[{"abstract":[{"lang":"eng","text":"We use rigorous numerical techniques to compute a lower bound for the exponent of expansivity outside a neighborhood of the critical point for thousands of intervals of parameter values in the quadratic family. We first compute a radius of the critical neighborhood outside which the map is uniformly expanding. This radius is taken as small as possible, yet large enough for our numerical procedure to succeed in proving that the expansivity exponent outside this neighborhood is positive. Then, for each of the intervals, we compute a lower bound for this expansivity exponent, valid for all the parameters in that interval. We illustrate and study the distribution of the radii and the expansivity exponents. The results of our computations are mathematically rigorous. The source code of the software and the results of the computations are made publicly available at http://www.pawelpilarczyk.com/quadratic/."}],"publisher":"Taylor and Francis","department":[{"_id":"HeEd"}],"title":"Uniform expansivity outside a critical neighborhood in the quadratic family","publication":"Experimental Mathematics","publist_id":"6071","oa_version":"Preprint","ec_funded":1,"date_created":"2018-12-11T11:50:58Z","issue":"2","acknowledgement":"AG and PP were partially supported by Abdus Salam International Centre for Theoretical Physics (ICTP). Additionally, AG was supported by BREUDS, and research conducted by PP has received funding from Fundo Europeu de Desenvolvimento Regional (FEDER) through COMPETE—Programa Operacional Factores de Competitividade (POFC) and from the Portuguese national funds through Fundação para a Ciência e a Tecnologia (FCT) in the framework of the research project FCOMP-01-0124-FEDER-010645 (ref. FCT PTDC/MAT/098871/2008); and from the People Programme (Marie Curie Actions) of the European Union’s Seventh Framework Programme (FP7/2007-2013) under REA grant agreement no. 622033. The  authors  gratefully  acknowledge  the  Department  of\r\nMathematics  of  Kyoto  University  for  providing  access\r\nto  their  server  for  conducting  computations  for  this\r\nproject.","status":"public","oa":1,"citation":{"ista":"Golmakani A, Luzzatto S, Pilarczyk P. 2016. Uniform expansivity outside a critical neighborhood in the quadratic family. Experimental Mathematics. 25(2), 116–124.","mla":"Golmakani, Ali, et al. “Uniform Expansivity Outside a Critical Neighborhood in the Quadratic Family.” <i>Experimental Mathematics</i>, vol. 25, no. 2, Taylor and Francis, 2016, pp. 116–24, doi:<a href=\"https://doi.org/10.1080/10586458.2015.1048011\">10.1080/10586458.2015.1048011</a>.","short":"A. Golmakani, S. Luzzatto, P. Pilarczyk, Experimental Mathematics 25 (2016) 116–124.","ama":"Golmakani A, Luzzatto S, Pilarczyk P. Uniform expansivity outside a critical neighborhood in the quadratic family. <i>Experimental Mathematics</i>. 2016;25(2):116-124. doi:<a href=\"https://doi.org/10.1080/10586458.2015.1048011\">10.1080/10586458.2015.1048011</a>","apa":"Golmakani, A., Luzzatto, S., &#38; Pilarczyk, P. (2016). Uniform expansivity outside a critical neighborhood in the quadratic family. <i>Experimental Mathematics</i>. Taylor and Francis. <a href=\"https://doi.org/10.1080/10586458.2015.1048011\">https://doi.org/10.1080/10586458.2015.1048011</a>","chicago":"Golmakani, Ali, Stefano Luzzatto, and Pawel Pilarczyk. “Uniform Expansivity Outside a Critical Neighborhood in the Quadratic Family.” <i>Experimental Mathematics</i>. Taylor and Francis, 2016. <a href=\"https://doi.org/10.1080/10586458.2015.1048011\">https://doi.org/10.1080/10586458.2015.1048011</a>.","ieee":"A. Golmakani, S. Luzzatto, and P. Pilarczyk, “Uniform expansivity outside a critical neighborhood in the quadratic family,” <i>Experimental Mathematics</i>, vol. 25, no. 2. Taylor and Francis, pp. 116–124, 2016."},"type":"journal_article","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","page":"116 - 124","volume":25,"year":"2016","_id":"1254","doi":"10.1080/10586458.2015.1048011","date_updated":"2021-01-12T06:49:25Z","author":[{"first_name":"Ali","last_name":"Golmakani","full_name":"Golmakani, Ali"},{"first_name":"Stefano","last_name":"Luzzatto","full_name":"Luzzatto, Stefano"},{"full_name":"Pilarczyk, Pawel","id":"3768D56A-F248-11E8-B48F-1D18A9856A87","first_name":"Pawel","last_name":"Pilarczyk"}],"date_published":"2016-04-02T00:00:00Z","quality_controlled":"1","scopus_import":1,"day":"02","language":[{"iso":"eng"}],"project":[{"name":"Persistent Homology - Images, Data and Maps","grant_number":"622033","_id":"255F06BE-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"month":"04","publication_status":"published","intvolume":"        25","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1504.00116"}]},{"title":"Down syndrome cell adhesion molecule 1: Testing for a role in insect immunity, behaviour and reproduction","department":[{"_id":"SyCr"}],"publication":"Royal Society Open Science","publisher":"Royal Society, The","oa_version":"Published Version","date_created":"2018-12-11T11:50:58Z","publist_id":"6070","abstract":[{"text":"Down syndrome cell adhesion molecule 1 (Dscam1) has widereaching and vital neuronal functions although the role it plays in insect and crustacean immunity is less well understood. In this study, we combine different approaches to understand the roles that Dscam1 plays in fitness-related contexts in two model insect species. Contrary to our expectations, we found no short-term modulation of Dscam1 gene expression after haemocoelic or oral bacterial exposure in Tribolium castaneum, or after haemocoelic bacterial exposure in Drosophila melanogaster. Furthermore, RNAi-mediated Dscam1 knockdown and subsequent bacterial exposure did not reduce T. castaneum survival. However, Dscam1 knockdown in larvae resulted in adult locomotion defects, as well as dramatically reduced fecundity in males and females. We suggest that Dscam1 does not always play a straightforward role in immunity, but strongly influences behaviour and fecundity. This study takes a step towards understanding more about the role of this intriguing gene from different phenotypic perspectives.","lang":"eng"}],"volume":3,"type":"journal_article","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","_id":"1255","year":"2016","has_accepted_license":"1","oa":1,"acknowledgement":"We thank Dietmar Schmucker for reading a draft of this manuscript and thank him and his group for\r\nhelpful discussions. We thank Barbara Hasert, Kevin Ferro and Manuel F. Talarico for technical support and helpful\r\ndiscussions. We also thank two anonymous reviewers for their comments. This study was supported by grants from the Volkswagen Stiftung (1/83 516 and AZ 86020: both to S.A.O.A.) and from the DFG priority programme 1399 ‘Host parasite coevolution’ (KU 1929/4-2 to R.P. and J.K.).","status":"public","issue":"4","citation":{"ama":"Peuß R, Wensing K, Woestmann L, et al. Down syndrome cell adhesion molecule 1: Testing for a role in insect immunity, behaviour and reproduction. <i>Royal Society Open Science</i>. 2016;3(4). doi:<a href=\"https://doi.org/10.1098/rsos.160138\">10.1098/rsos.160138</a>","mla":"Peuß, Robert, et al. “Down Syndrome Cell Adhesion Molecule 1: Testing for a Role in Insect Immunity, Behaviour and Reproduction.” <i>Royal Society Open Science</i>, vol. 3, no. 4, 160138, Royal Society, The, 2016, doi:<a href=\"https://doi.org/10.1098/rsos.160138\">10.1098/rsos.160138</a>.","short":"R. Peuß, K. Wensing, L. Woestmann, H. Eggert, B. Milutinovic, M. Sroka, J. Scharsack, J. Kurtz, S. Armitage, Royal Society Open Science 3 (2016).","ista":"Peuß R, Wensing K, Woestmann L, Eggert H, Milutinovic B, Sroka M, Scharsack J, Kurtz J, Armitage S. 2016. Down syndrome cell adhesion molecule 1: Testing for a role in insect immunity, behaviour and reproduction. Royal Society Open Science. 3(4), 160138.","ieee":"R. Peuß <i>et al.</i>, “Down syndrome cell adhesion molecule 1: Testing for a role in insect immunity, behaviour and reproduction,” <i>Royal Society Open Science</i>, vol. 3, no. 4. Royal Society, The, 2016.","chicago":"Peuß, Robert, Kristina Wensing, Luisa Woestmann, Hendrik Eggert, Barbara Milutinovic, Marlene Sroka, Jörn Scharsack, Joachim Kurtz, and Sophie Armitage. “Down Syndrome Cell Adhesion Molecule 1: Testing for a Role in Insect Immunity, Behaviour and Reproduction.” <i>Royal Society Open Science</i>. Royal Society, The, 2016. <a href=\"https://doi.org/10.1098/rsos.160138\">https://doi.org/10.1098/rsos.160138</a>.","apa":"Peuß, R., Wensing, K., Woestmann, L., Eggert, H., Milutinovic, B., Sroka, M., … Armitage, S. (2016). Down syndrome cell adhesion molecule 1: Testing for a role in insect immunity, behaviour and reproduction. <i>Royal Society Open Science</i>. Royal Society, The. <a href=\"https://doi.org/10.1098/rsos.160138\">https://doi.org/10.1098/rsos.160138</a>"},"file_date_updated":"2020-07-14T12:44:41Z","article_number":"160138","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"pubrep_id":"704","author":[{"last_name":"Peuß","first_name":"Robert","full_name":"Peuß, Robert"},{"last_name":"Wensing","first_name":"Kristina","full_name":"Wensing, Kristina"},{"full_name":"Woestmann, Luisa","first_name":"Luisa","last_name":"Woestmann"},{"full_name":"Eggert, Hendrik","last_name":"Eggert","first_name":"Hendrik"},{"last_name":"Milutinovic","orcid":"0000-0002-8214-4758","first_name":"Barbara","id":"2CDC32B8-F248-11E8-B48F-1D18A9856A87","full_name":"Milutinovic, Barbara"},{"full_name":"Sroka, Marlene","first_name":"Marlene","last_name":"Sroka"},{"first_name":"Jörn","last_name":"Scharsack","full_name":"Scharsack, Jörn"},{"first_name":"Joachim","last_name":"Kurtz","full_name":"Kurtz, Joachim"},{"last_name":"Armitage","first_name":"Sophie","full_name":"Armitage, Sophie"}],"date_published":"2016-04-01T00:00:00Z","doi":"10.1098/rsos.160138","date_updated":"2021-01-12T06:49:25Z","scopus_import":1,"quality_controlled":"1","intvolume":"         3","publication_status":"published","file":[{"file_id":"5049","date_updated":"2020-07-14T12:44:41Z","file_size":627377,"file_name":"IST-2016-704-v1+1_160138.full.pdf","checksum":"c3cd84666c8dc0ce6a784f1c82c1cf68","relation":"main_file","creator":"system","access_level":"open_access","content_type":"application/pdf","date_created":"2018-12-12T10:14:01Z"}],"day":"01","ddc":["576","592"],"language":[{"iso":"eng"}],"month":"04"},{"ddc":["005"],"day":"27","month":"04","language":[{"iso":"eng"}],"file":[{"file_name":"IST-2017-780-v1+1_RTAS-42-Camera-Ready.pdf","checksum":"42f0462911cc9957f2356b12fb33b4b6","file_size":1293599,"date_updated":"2020-07-14T12:44:41Z","file_id":"4949","date_created":"2018-12-12T10:12:31Z","content_type":"application/pdf","creator":"system","access_level":"open_access","relation":"main_file"}],"publication_status":"published","pubrep_id":"780","date_published":"2016-04-27T00:00:00Z","author":[{"last_name":"Jiang","first_name":"Yu","full_name":"Jiang, Yu"},{"full_name":"Yang, Yixiao","last_name":"Yang","first_name":"Yixiao"},{"full_name":"Liu, Han","first_name":"Han","last_name":"Liu"},{"first_name":"Hui","orcid":"0000-0002-3066-6941","last_name":"Kong","full_name":"Kong, Hui","id":"3BDE25AA-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Ming","last_name":"Gu","full_name":"Gu, Ming"},{"first_name":"Jiaguang","last_name":"Sun","full_name":"Sun, Jiaguang"},{"full_name":"Sha, Lui","first_name":"Lui","last_name":"Sha"}],"doi":"10.1109/RTAS.2016.7461337","date_updated":"2021-01-12T06:49:26Z","scopus_import":1,"quality_controlled":"1","file_date_updated":"2020-07-14T12:44:41Z","article_number":"7461337","conference":{"start_date":"2016-04-11","location":"Vienna, Austria","end_date":"2016-04-14","name":"RTAS: Real-time and Embedded Technology and Applications Symposium"},"acknowledgement":"This work is supported in part by NSF CNS 13-30077, NSF CNS 13-29886, NSF CNS 15-45002, NSFC 61303014, NSFC 61202010, and NSFC 91218302.","status":"public","oa":1,"citation":{"mla":"Jiang, Yu, et al. <i>From Stateflow Simulation to Verified Implementation: A Verification Approach and a Real-Time Train Controller Design</i>. 7461337, IEEE, 2016, doi:<a href=\"https://doi.org/10.1109/RTAS.2016.7461337\">10.1109/RTAS.2016.7461337</a>.","ista":"Jiang Y, Yang Y, Liu H, Kong H, Gu M, Sun J, Sha L. 2016. From stateflow simulation to verified implementation: A verification approach and a real-time train controller design. RTAS: Real-time and Embedded Technology and Applications Symposium, 7461337.","short":"Y. Jiang, Y. Yang, H. Liu, H. Kong, M. Gu, J. Sun, L. Sha, in:, IEEE, 2016.","ama":"Jiang Y, Yang Y, Liu H, et al. From stateflow simulation to verified implementation: A verification approach and a real-time train controller design. In: IEEE; 2016. doi:<a href=\"https://doi.org/10.1109/RTAS.2016.7461337\">10.1109/RTAS.2016.7461337</a>","apa":"Jiang, Y., Yang, Y., Liu, H., Kong, H., Gu, M., Sun, J., &#38; Sha, L. (2016). From stateflow simulation to verified implementation: A verification approach and a real-time train controller design. Presented at the RTAS: Real-time and Embedded Technology and Applications Symposium, Vienna, Austria: IEEE. <a href=\"https://doi.org/10.1109/RTAS.2016.7461337\">https://doi.org/10.1109/RTAS.2016.7461337</a>","chicago":"Jiang, Yu, Yixiao Yang, Han Liu, Hui Kong, Ming Gu, Jiaguang Sun, and Lui Sha. “From Stateflow Simulation to Verified Implementation: A Verification Approach and a Real-Time Train Controller Design.” IEEE, 2016. <a href=\"https://doi.org/10.1109/RTAS.2016.7461337\">https://doi.org/10.1109/RTAS.2016.7461337</a>.","ieee":"Y. Jiang <i>et al.</i>, “From stateflow simulation to verified implementation: A verification approach and a real-time train controller design,” presented at the RTAS: Real-time and Embedded Technology and Applications Symposium, Vienna, Austria, 2016."},"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","type":"conference","_id":"1256","has_accepted_license":"1","year":"2016","abstract":[{"lang":"eng","text":"Simulink is widely used for model driven development (MDD) of industrial software systems. Typically, the Simulink based development is initiated from Stateflow modeling, followed by simulation, validation and code generation mapped to physical execution platforms. However, recent industrial trends have raised the demands of rigorous verification on safety-critical applications, which is unfortunately challenging for Simulink. In this paper, we present an approach to bridge the Stateflow based model driven development and a well- defined rigorous verification. First, we develop a self- contained toolkit to translate Stateflow model into timed automata, where major advanced modeling features in Stateflow are supported. Taking advantage of the strong verification capability of Uppaal, we can not only find bugs in Stateflow models which are missed by Simulink Design Verifier, but also check more important temporal properties. Next, we customize a runtime verifier for the generated nonintrusive VHDL and C code of Stateflow model for monitoring. The major strength of the customization is the flexibility to collect and analyze runtime properties with a pure software monitor, which opens more opportunities for engineers to achieve high reliability of the target system compared with the traditional act that only relies on Simulink Polyspace. We incorporate these two parts into original Stateflow based MDD seamlessly. In this way, safety-critical properties are both verified at the model level, and at the consistent system implementation level with physical execution environment in consideration. We apply our approach on a train controller design, and the verified implementation is tested and deployed on a real hardware platform."}],"title":"From stateflow simulation to verified implementation: A verification approach and a real-time train controller design","department":[{"_id":"ToHe"}],"publisher":"IEEE","date_created":"2018-12-11T11:50:58Z","oa_version":"Submitted Version","publist_id":"6069"},{"file_date_updated":"2020-07-14T12:44:42Z","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"article_processing_charge":"Yes (via OA deal)","date_updated":"2021-01-12T06:49:26Z","doi":"10.1007/s00220-016-2600-4","date_published":"2016-05-01T00:00:00Z","author":[{"last_name":"Sadel","orcid":"0000-0001-8255-3968","first_name":"Christian","id":"4760E9F8-F248-11E8-B48F-1D18A9856A87","full_name":"Sadel, Christian"},{"last_name":"Virág","first_name":"Bálint","full_name":"Virág, Bálint"}],"pubrep_id":"703","quality_controlled":"1","scopus_import":1,"file":[{"file_name":"IST-2016-703-v1+1_s00220-016-2600-4.pdf","checksum":"4fb2411d9c2f56676123165aad46c828","file_size":800792,"file_id":"5119","date_updated":"2020-07-14T12:44:42Z","date_created":"2018-12-12T10:15:02Z","content_type":"application/pdf","access_level":"open_access","creator":"system","relation":"main_file"}],"publication_status":"published","intvolume":"       343","ddc":["510","539"],"day":"01","month":"05","project":[{"call_identifier":"FP7","_id":"25681D80-B435-11E9-9278-68D0E5697425","grant_number":"291734","name":"International IST Postdoc Fellowship Programme"},{"_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854","name":"IST Austria Open Access Fund"}],"language":[{"iso":"eng"}],"publisher":"Springer","publication":"Communications in Mathematical Physics","title":"A central limit theorem for products of random matrices and GOE statistics for the Anderson model on long boxes","department":[{"_id":"LaEr"}],"publist_id":"6067","ec_funded":1,"date_created":"2018-12-11T11:50:59Z","oa_version":"Published Version","abstract":[{"text":"We consider products of random matrices that are small, independent identically distributed perturbations of a fixed matrix (Formula presented.). Focusing on the eigenvalues of (Formula presented.) of a particular size we obtain a limit to a SDE in a critical scaling. Previous results required (Formula presented.) to be a (conjugated) unitary matrix so it could not have eigenvalues of different modulus. From the result we can also obtain a limit SDE for the Markov process given by the action of the random products on the flag manifold. Applying the result to random Schrödinger operators we can improve some results by Valko and Virag showing GOE statistics for the rescaled eigenvalue process of a sequence of Anderson models on long boxes. In particular, we solve a problem posed in their work.","lang":"eng"}],"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","type":"journal_article","volume":343,"page":"881 - 919","year":"2016","has_accepted_license":"1","_id":"1257","issue":"3","oa":1,"status":"public","acknowledgement":"Open access funding provided by Institute of Science and Technology (IST Austria). The work of C. Sadel was supported by NSERC Discovery Grant 92997-2010 RGPIN and by the People Programme (Marie Curie Actions) of the EU 7th Framework Programme FP7/2007-2013, REA Grant 291734.","citation":{"ieee":"C. Sadel and B. Virág, “A central limit theorem for products of random matrices and GOE statistics for the Anderson model on long boxes,” <i>Communications in Mathematical Physics</i>, vol. 343, no. 3. Springer, pp. 881–919, 2016.","chicago":"Sadel, Christian, and Bálint Virág. “A Central Limit Theorem for Products of Random Matrices and GOE Statistics for the Anderson Model on Long Boxes.” <i>Communications in Mathematical Physics</i>. Springer, 2016. <a href=\"https://doi.org/10.1007/s00220-016-2600-4\">https://doi.org/10.1007/s00220-016-2600-4</a>.","apa":"Sadel, C., &#38; Virág, B. (2016). A central limit theorem for products of random matrices and GOE statistics for the Anderson model on long boxes. <i>Communications in Mathematical Physics</i>. Springer. <a href=\"https://doi.org/10.1007/s00220-016-2600-4\">https://doi.org/10.1007/s00220-016-2600-4</a>","ama":"Sadel C, Virág B. A central limit theorem for products of random matrices and GOE statistics for the Anderson model on long boxes. <i>Communications in Mathematical Physics</i>. 2016;343(3):881-919. doi:<a href=\"https://doi.org/10.1007/s00220-016-2600-4\">10.1007/s00220-016-2600-4</a>","ista":"Sadel C, Virág B. 2016. A central limit theorem for products of random matrices and GOE statistics for the Anderson model on long boxes. Communications in Mathematical Physics. 343(3), 881–919.","short":"C. Sadel, B. Virág, Communications in Mathematical Physics 343 (2016) 881–919.","mla":"Sadel, Christian, and Bálint Virág. “A Central Limit Theorem for Products of Random Matrices and GOE Statistics for the Anderson Model on Long Boxes.” <i>Communications in Mathematical Physics</i>, vol. 343, no. 3, Springer, 2016, pp. 881–919, doi:<a href=\"https://doi.org/10.1007/s00220-016-2600-4\">10.1007/s00220-016-2600-4</a>."}},{"date_updated":"2021-01-12T06:49:27Z","doi":"10.1242/dev.130211","author":[{"id":"460C6802-F248-11E8-B48F-1D18A9856A87","full_name":"Gallemi Rovira, Marcal","last_name":"Gallemi Rovira","first_name":"Marcal"},{"full_name":"Galstyan, Anahit","last_name":"Galstyan","first_name":"Anahit"},{"full_name":"Paulišić, Sandi","last_name":"Paulišić","first_name":"Sandi"},{"first_name":"Christiane","last_name":"Then","full_name":"Then, Christiane"},{"last_name":"Ferrández Ayela","first_name":"Almudena","full_name":"Ferrández Ayela, Almudena"},{"full_name":"Lorenzo Orts, Laura","last_name":"Lorenzo Orts","first_name":"Laura"},{"full_name":"Roig Villanova, Irma","first_name":"Irma","last_name":"Roig Villanova"},{"last_name":"Wang","first_name":"Xuewen","full_name":"Wang, Xuewen"},{"first_name":"José","last_name":"Micol","full_name":"Micol, José"},{"full_name":"Ponce, Maria","last_name":"Ponce","first_name":"Maria"},{"first_name":"Paul","last_name":"Devlin","full_name":"Devlin, Paul"},{"last_name":"Martínez García","first_name":"Jaime","full_name":"Martínez García, Jaime"}],"date_published":"2016-05-03T00:00:00Z","quality_controlled":"1","scopus_import":1,"abstract":[{"text":"When plants grow in close proximity basic resources such as light can become limiting. Under such conditions plants respond to anticipate and/or adapt to the light shortage, a process known as the shade avoidance syndrome (SAS). Following genetic screening using a shade-responsive luciferase reporter line (PHYB:LUC), we identified DRACULA2 (DRA2), which encodes an Arabidopsis homolog of mammalian nucleoporin 98, a component of the nuclear pore complex (NPC). DRA2, together with other nucleoporins, participates positively in the control of the hypocotyl elongation response to plant proximity, a role that can be considered dependent on the nucleocytoplasmic transport of macromolecules (i.e. is transport dependent). In addition, our results reveal a specific role for DRA2 in controlling shade-induced gene expression. We suggest that this novel regulatory role of DRA2 is transport independent and that it might rely on its dynamic localization within and outside of the NPC. These results provide mechanistic insights in to how SAS responses are rapidly established by light conditions. They also indicate that nucleoporins have an active role in plant signaling.","lang":"eng"}],"publisher":"Company of Biologists","publication":"Development","department":[{"_id":"EvBe"}],"title":"DRACULA2 is a dynamic nucleoporin with a role in regulating the shade avoidance syndrome in Arabidopsis","publist_id":"6068","date_created":"2018-12-11T11:50:59Z","oa_version":"None","issue":"9","day":"03","status":"public","acknowledgement":"M.G. received an FPI fellowship from the Spanish Ministerio de Economía y Competitividad (MINECO). A.G. and A.F.-A. received FPU fellowships from the Spanish Ministerio de Educación. S.P. received an FI fellowship from the Agència de Gestió D'ajuts Universitaris i de Recerca (AGAUR - Generalitat de Catalunya). C.T. received a Marie Curie IEF postdoctoral contract funded by the European Commission. I.R.-V. received initially an FPI fellowship from the Spanish MINECO and later a Beatriu de Pinós contract from AGAUR. Our research is supported by grants from the Spanish MINECO-FEDER [BIO2008-00169, BIO2011-23489 and BIO2014-59895-P] and Generalitat de Catalunya [2011-SGR447 and Xarba] to J.F.M.-G., and Generalitat Valenciana [PROMETEO/2009/112, PROMETEOII/2014/006] to M.R.P. and J.L.M. We acknowledge the support of the Spanish MINECO for the ‘Centro de Excelencia Severo Ochoa 2016-2019’ [award SEV-2015-0533]. We thank the CRAG greenhouse service for plant care; Chus Burillo for technical help; Sergi Portolés and Carles Rentero for assistance with mutagenesis; Mark Estelle (UCSD, USA) for providing sar1-4, sar3-1 and sar3-3 seeds; Juanjo López-Moya (CRAG, Barcelona; 35S:HcPro plasmid) and Dolors Ludevid (CRAG; C307 plasmid) for providing DNA plasmids; and Manuel Rodríguez-Concepción (CRAG) and Miguel Blázquez (IBMCP, Valencia, Spain) for comments on the manuscript.","month":"05","language":[{"iso":"eng"}],"citation":{"ieee":"M. Gallemi <i>et al.</i>, “DRACULA2 is a dynamic nucleoporin with a role in regulating the shade avoidance syndrome in Arabidopsis,” <i>Development</i>, vol. 143, no. 9. Company of Biologists, pp. 1623–1631, 2016.","chicago":"Gallemi, Marçal, Anahit Galstyan, Sandi Paulišić, Christiane Then, Almudena Ferrández Ayela, Laura Lorenzo Orts, Irma Roig Villanova, et al. “DRACULA2 Is a Dynamic Nucleoporin with a Role in Regulating the Shade Avoidance Syndrome in Arabidopsis.” <i>Development</i>. Company of Biologists, 2016. <a href=\"https://doi.org/10.1242/dev.130211\">https://doi.org/10.1242/dev.130211</a>.","apa":"Gallemi, M., Galstyan, A., Paulišić, S., Then, C., Ferrández Ayela, A., Lorenzo Orts, L., … Martínez García, J. (2016). DRACULA2 is a dynamic nucleoporin with a role in regulating the shade avoidance syndrome in Arabidopsis. <i>Development</i>. Company of Biologists. <a href=\"https://doi.org/10.1242/dev.130211\">https://doi.org/10.1242/dev.130211</a>","ama":"Gallemi M, Galstyan A, Paulišić S, et al. DRACULA2 is a dynamic nucleoporin with a role in regulating the shade avoidance syndrome in Arabidopsis. <i>Development</i>. 2016;143(9):1623-1631. doi:<a href=\"https://doi.org/10.1242/dev.130211\">10.1242/dev.130211</a>","ista":"Gallemi M, Galstyan A, Paulišić S, Then C, Ferrández Ayela A, Lorenzo Orts L, Roig Villanova I, Wang X, Micol J, Ponce M, Devlin P, Martínez García J. 2016. DRACULA2 is a dynamic nucleoporin with a role in regulating the shade avoidance syndrome in Arabidopsis. Development. 143(9), 1623–1631.","mla":"Gallemi, Marçal, et al. “DRACULA2 Is a Dynamic Nucleoporin with a Role in Regulating the Shade Avoidance Syndrome in Arabidopsis.” <i>Development</i>, vol. 143, no. 9, Company of Biologists, 2016, pp. 1623–31, doi:<a href=\"https://doi.org/10.1242/dev.130211\">10.1242/dev.130211</a>.","short":"M. Gallemi, A. Galstyan, S. Paulišić, C. Then, A. Ferrández Ayela, L. Lorenzo Orts, I. Roig Villanova, X. Wang, J. Micol, M. Ponce, P. Devlin, J. Martínez García, Development 143 (2016) 1623–1631."},"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","type":"journal_article","volume":143,"page":"1623 - 1631","year":"2016","publication_status":"published","_id":"1258","intvolume":"       143"},{"scopus_import":1,"quality_controlled":"1","pubrep_id":"702","author":[{"full_name":"Bräunlich, Gerhard","first_name":"Gerhard","last_name":"Bräunlich"},{"full_name":"Hainzl, Christian","last_name":"Hainzl","first_name":"Christian"},{"full_name":"Seiringer, Robert","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","first_name":"Robert","last_name":"Seiringer","orcid":"0000-0002-6781-0521"}],"date_published":"2016-06-01T00:00:00Z","article_processing_charge":"Yes (via OA deal)","doi":"10.1007/s11040-016-9209-x","date_updated":"2021-01-12T06:49:27Z","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"file_date_updated":"2020-07-14T12:44:42Z","article_number":"13","month":"06","project":[{"call_identifier":"FWF","name":"Structure of the Excitation Spectrum for Many-Body Quantum Systems","grant_number":"P27533_N27","_id":"25C878CE-B435-11E9-9278-68D0E5697425"}],"language":[{"iso":"eng"}],"ddc":["510","539"],"day":"01","intvolume":"        19","file":[{"date_updated":"2020-07-14T12:44:42Z","file_id":"4736","checksum":"9954f685cc25c58d7f1712c67b47ad8d","file_name":"IST-2016-702-v1+1_s11040-016-9209-x.pdf","file_size":506242,"creator":"system","access_level":"open_access","relation":"main_file","date_created":"2018-12-12T10:09:13Z","content_type":"application/pdf"}],"publication_status":"published","abstract":[{"lang":"eng","text":"We consider the Bogolubov–Hartree–Fock functional for a fermionic many-body system with two-body interactions. For suitable interaction potentials that have a strong enough attractive tail in order to allow for two-body bound states, but are otherwise sufficiently repulsive to guarantee stability of the system, we show that in the low-density limit the ground state of this model consists of a Bose–Einstein condensate of fermion pairs. The latter can be described by means of the Gross–Pitaevskii energy functional."}],"date_created":"2018-12-11T11:50:59Z","oa_version":"Published Version","publist_id":"6066","publication":"Mathematical Physics, Analysis and Geometry","title":"Bogolubov–Hartree–Fock theory for strongly interacting fermions in the low density limit","department":[{"_id":"RoSe"}],"publisher":"Springer","citation":{"chicago":"Bräunlich, Gerhard, Christian Hainzl, and Robert Seiringer. “Bogolubov–Hartree–Fock Theory for Strongly Interacting Fermions in the Low Density Limit.” <i>Mathematical Physics, Analysis and Geometry</i>. Springer, 2016. <a href=\"https://doi.org/10.1007/s11040-016-9209-x\">https://doi.org/10.1007/s11040-016-9209-x</a>.","ieee":"G. Bräunlich, C. Hainzl, and R. Seiringer, “Bogolubov–Hartree–Fock theory for strongly interacting fermions in the low density limit,” <i>Mathematical Physics, Analysis and Geometry</i>, vol. 19, no. 2. Springer, 2016.","apa":"Bräunlich, G., Hainzl, C., &#38; Seiringer, R. (2016). Bogolubov–Hartree–Fock theory for strongly interacting fermions in the low density limit. <i>Mathematical Physics, Analysis and Geometry</i>. Springer. <a href=\"https://doi.org/10.1007/s11040-016-9209-x\">https://doi.org/10.1007/s11040-016-9209-x</a>","ama":"Bräunlich G, Hainzl C, Seiringer R. Bogolubov–Hartree–Fock theory for strongly interacting fermions in the low density limit. <i>Mathematical Physics, Analysis and Geometry</i>. 2016;19(2). doi:<a href=\"https://doi.org/10.1007/s11040-016-9209-x\">10.1007/s11040-016-9209-x</a>","mla":"Bräunlich, Gerhard, et al. “Bogolubov–Hartree–Fock Theory for Strongly Interacting Fermions in the Low Density Limit.” <i>Mathematical Physics, Analysis and Geometry</i>, vol. 19, no. 2, 13, Springer, 2016, doi:<a href=\"https://doi.org/10.1007/s11040-016-9209-x\">10.1007/s11040-016-9209-x</a>.","ista":"Bräunlich G, Hainzl C, Seiringer R. 2016. Bogolubov–Hartree–Fock theory for strongly interacting fermions in the low density limit. Mathematical Physics, Analysis and Geometry. 19(2), 13.","short":"G. Bräunlich, C. Hainzl, R. Seiringer, Mathematical Physics, Analysis and Geometry 19 (2016)."},"oa":1,"acknowledgement":"Partial financial support from the DFG grant GRK 1838, as well as the Austrian Science Fund (FWF), project Nr. P 27533-N27 (R.S.), is gratefully acknowledged.","status":"public","issue":"2","_id":"1259","has_accepted_license":"1","year":"2016","volume":19,"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","type":"journal_article"},{"scopus_import":1,"quality_controlled":"1","date_published":"2016-06-01T00:00:00Z","author":[{"id":"3FF5848A-F248-11E8-B48F-1D18A9856A87","full_name":"De Martino, Daniele","last_name":"De Martino","orcid":"0000-0002-5214-4706","first_name":"Daniele"}],"doi":"10.1142/S0129183116500674","date_updated":"2021-01-12T06:49:28Z","article_processing_charge":"No","article_number":"1650067","language":[{"iso":"eng"}],"month":"06","day":"01","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1505.02963"}],"intvolume":"        27","publication_status":"published","abstract":[{"lang":"eng","text":"In this work, the Gardner problem of inferring interactions and fields for an Ising neural network from given patterns under a local stability hypothesis is addressed under a dual perspective. By means of duality arguments, an integer linear system is defined whose solution space is the dual of the Gardner space and whose solutions represent mutually unstable patterns. We propose and discuss Monte Carlo methods in order to find and remove unstable patterns and uniformly sample the space of interactions thereafter. We illustrate the problem on a set of real data and perform ensemble calculation that shows how the emergence of phase dominated by unstable patterns can be triggered in a nonlinear discontinuous way."}],"arxiv":1,"oa_version":"Preprint","date_created":"2018-12-11T11:51:00Z","publist_id":"6065","title":"The dual of the space of interactions in neural network models","department":[{"_id":"GaTk"}],"publication":"International Journal of Modern Physics C","publisher":"World Scientific Publishing","citation":{"mla":"De Martino, Daniele. “The Dual of the Space of Interactions in Neural Network Models.” <i>International Journal of Modern Physics C</i>, vol. 27, no. 6, 1650067, World Scientific Publishing, 2016, doi:<a href=\"https://doi.org/10.1142/S0129183116500674\">10.1142/S0129183116500674</a>.","ista":"De Martino D. 2016. The dual of the space of interactions in neural network models. International Journal of Modern Physics C. 27(6), 1650067.","short":"D. De Martino, International Journal of Modern Physics C 27 (2016).","ama":"De Martino D. The dual of the space of interactions in neural network models. <i>International Journal of Modern Physics C</i>. 2016;27(6). doi:<a href=\"https://doi.org/10.1142/S0129183116500674\">10.1142/S0129183116500674</a>","apa":"De Martino, D. (2016). The dual of the space of interactions in neural network models. <i>International Journal of Modern Physics C</i>. World Scientific Publishing. <a href=\"https://doi.org/10.1142/S0129183116500674\">https://doi.org/10.1142/S0129183116500674</a>","chicago":"De Martino, Daniele. “The Dual of the Space of Interactions in Neural Network Models.” <i>International Journal of Modern Physics C</i>. World Scientific Publishing, 2016. <a href=\"https://doi.org/10.1142/S0129183116500674\">https://doi.org/10.1142/S0129183116500674</a>.","ieee":"D. De Martino, “The dual of the space of interactions in neural network models,” <i>International Journal of Modern Physics C</i>, vol. 27, no. 6. World Scientific Publishing, 2016."},"oa":1,"status":"public","external_id":{"arxiv":["1505.02963"]},"article_type":"original","issue":"6","_id":"1260","year":"2016","volume":27,"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"abstract":[{"text":"We consider a non-standard finite-volume discretization of a strongly non-linear fourth order diffusion equation on the d-dimensional cube, for arbitrary . The scheme preserves two important structural properties of the equation: the first is the interpretation as a gradient flow in a mass transportation metric, and the second is an intimate relation to a linear Fokker-Planck equation. Thanks to these structural properties, the scheme possesses two discrete Lyapunov functionals. These functionals approximate the entropy and the Fisher information, respectively, and their dissipation rates converge to the optimal ones in the discrete-to-continuous limit. Using the dissipation, we derive estimates on the long-time asymptotics of the discrete solutions. Finally, we present results from numerical experiments which indicate that our discretization is able to capture significant features of the complex original dynamics, even with a rather coarse spatial resolution.","lang":"eng"}],"publisher":"IOP Publishing Ltd.","publication":"Nonlinearity","title":"Long-time behavior of a finite volume discretization for a fourth order diffusion equation","department":[{"_id":"JaMa"}],"publist_id":"6062","date_created":"2018-12-11T11:51:00Z","oa_version":"Preprint","issue":"7","status":"public","oa":1,"acknowledgement":"This  research  was  supported  by  the  DFG  Collaborative  Research  Centers  TRR  109,   ‘ Discretization in Geometry and Dynamics ’  and 1060  ‘ The Mathematics of Emergent Effects ’ .","citation":{"apa":"Maas, J., &#38; Matthes, D. (2016). Long-time behavior of a finite volume discretization for a fourth order diffusion equation. <i>Nonlinearity</i>. IOP Publishing Ltd. <a href=\"https://doi.org/10.1088/0951-7715/29/7/1992\">https://doi.org/10.1088/0951-7715/29/7/1992</a>","chicago":"Maas, Jan, and Daniel Matthes. “Long-Time Behavior of a Finite Volume Discretization for a Fourth Order Diffusion Equation.” <i>Nonlinearity</i>. IOP Publishing Ltd., 2016. <a href=\"https://doi.org/10.1088/0951-7715/29/7/1992\">https://doi.org/10.1088/0951-7715/29/7/1992</a>.","ieee":"J. Maas and D. Matthes, “Long-time behavior of a finite volume discretization for a fourth order diffusion equation,” <i>Nonlinearity</i>, vol. 29, no. 7. IOP Publishing Ltd., pp. 1992–2023, 2016.","short":"J. Maas, D. Matthes, Nonlinearity 29 (2016) 1992–2023.","mla":"Maas, Jan, and Daniel Matthes. “Long-Time Behavior of a Finite Volume Discretization for a Fourth Order Diffusion Equation.” <i>Nonlinearity</i>, vol. 29, no. 7, IOP Publishing Ltd., 2016, pp. 1992–2023, doi:<a href=\"https://doi.org/10.1088/0951-7715/29/7/1992\">10.1088/0951-7715/29/7/1992</a>.","ista":"Maas J, Matthes D. 2016. Long-time behavior of a finite volume discretization for a fourth order diffusion equation. Nonlinearity. 29(7), 1992–2023.","ama":"Maas J, Matthes D. Long-time behavior of a finite volume discretization for a fourth order diffusion equation. <i>Nonlinearity</i>. 2016;29(7):1992-2023. doi:<a href=\"https://doi.org/10.1088/0951-7715/29/7/1992\">10.1088/0951-7715/29/7/1992</a>"},"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","type":"journal_article","volume":29,"page":"1992 - 2023","year":"2016","_id":"1261","date_updated":"2021-01-12T06:49:28Z","doi":"10.1088/0951-7715/29/7/1992","date_published":"2016-06-10T00:00:00Z","author":[{"last_name":"Maas","orcid":"0000-0002-0845-1338","first_name":"Jan","id":"4C5696CE-F248-11E8-B48F-1D18A9856A87","full_name":"Maas, Jan"},{"first_name":"Daniel","last_name":"Matthes","full_name":"Matthes, Daniel"}],"quality_controlled":"1","scopus_import":1,"day":"10","month":"06","language":[{"iso":"eng"}],"publication_status":"published","main_file_link":[{"url":"https://arxiv.org/abs/1505.03178","open_access":"1"}],"intvolume":"        29"},{"language":[{"iso":"eng"}],"month":"11","day":"22","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1002/2016JF004039"}],"intvolume":"       121","publication_status":"published","scopus_import":"1","keyword":["Earth-Surface Processes","Geophysics"],"quality_controlled":"1","date_published":"2016-11-22T00:00:00Z","author":[{"last_name":"Buri","first_name":"Pascal","full_name":"Buri, Pascal"},{"full_name":"Miles, Evan S.","last_name":"Miles","first_name":"Evan S."},{"full_name":"Steiner, Jakob F.","last_name":"Steiner","first_name":"Jakob F."},{"last_name":"Immerzeel","first_name":"Walter W.","full_name":"Immerzeel, Walter W."},{"last_name":"Wagnon","first_name":"Patrick","full_name":"Wagnon, Patrick"},{"id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","full_name":"Pellicciotti, Francesca","last_name":"Pellicciotti","first_name":"Francesca"}],"doi":"10.1002/2016jf004039","date_updated":"2023-02-24T11:34:54Z","article_processing_charge":"No","citation":{"chicago":"Buri, Pascal, Evan S. Miles, Jakob F. Steiner, Walter W. Immerzeel, Patrick Wagnon, and Francesca Pellicciotti. “A Physically Based 3‐D Model of Ice Cliff Evolution over Debris‐covered Glaciers.” <i>Journal of Geophysical Research: Earth Surface</i>. American Geophysical Union, 2016. <a href=\"https://doi.org/10.1002/2016jf004039\">https://doi.org/10.1002/2016jf004039</a>.","ieee":"P. Buri, E. S. Miles, J. F. Steiner, W. W. Immerzeel, P. Wagnon, and F. Pellicciotti, “A physically based 3‐D model of ice cliff evolution over debris‐covered glaciers,” <i>Journal of Geophysical Research: Earth Surface</i>, vol. 121, no. 12. American Geophysical Union, pp. 2471–2493, 2016.","apa":"Buri, P., Miles, E. S., Steiner, J. F., Immerzeel, W. W., Wagnon, P., &#38; Pellicciotti, F. (2016). A physically based 3‐D model of ice cliff evolution over debris‐covered glaciers. <i>Journal of Geophysical Research: Earth Surface</i>. American Geophysical Union. <a href=\"https://doi.org/10.1002/2016jf004039\">https://doi.org/10.1002/2016jf004039</a>","ama":"Buri P, Miles ES, Steiner JF, Immerzeel WW, Wagnon P, Pellicciotti F. A physically based 3‐D model of ice cliff evolution over debris‐covered glaciers. <i>Journal of Geophysical Research: Earth Surface</i>. 2016;121(12):2471-2493. doi:<a href=\"https://doi.org/10.1002/2016jf004039\">10.1002/2016jf004039</a>","mla":"Buri, Pascal, et al. “A Physically Based 3‐D Model of Ice Cliff Evolution over Debris‐covered Glaciers.” <i>Journal of Geophysical Research: Earth Surface</i>, vol. 121, no. 12, American Geophysical Union, 2016, pp. 2471–93, doi:<a href=\"https://doi.org/10.1002/2016jf004039\">10.1002/2016jf004039</a>.","short":"P. Buri, E.S. Miles, J.F. Steiner, W.W. Immerzeel, P. Wagnon, F. Pellicciotti, Journal of Geophysical Research: Earth Surface 121 (2016) 2471–2493.","ista":"Buri P, Miles ES, Steiner JF, Immerzeel WW, Wagnon P, Pellicciotti F. 2016. A physically based 3‐D model of ice cliff evolution over debris‐covered glaciers. Journal of Geophysical Research: Earth Surface. 121(12), 2471–2493."},"publication_identifier":{"issn":["2169-9003"],"eissn":["2169-9011"]},"oa":1,"status":"public","article_type":"original","issue":"12","_id":"12613","year":"2016","page":"2471-2493","volume":121,"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"text":"We use high-resolution digital elevation models (DEMs) from unmanned aerial vehicle (UAV) surveys to document the evolution of four ice cliffs on the debris-covered tongue of Lirung Glacier, Nepal, over one ablation season. Observations show that out of four cliffs, three different patterns of evolution emerge: (i) reclining cliffs that flatten during the ablation season; (ii) stable cliffs that maintain a self-similar geometry; and (iii) growing cliffs, expanding laterally. We use the insights from this unique data set to develop a 3-D model of cliff backwasting and evolution that is validated against observations and an independent data set of volume losses. The model includes ablation at the cliff surface driven by energy exchange with the atmosphere, reburial of cliff cells by surrounding debris, and the effect of adjacent ponds. The cliff geometry is updated monthly to account for the modifications induced by each of those processes. Model results indicate that a major factor affecting the survival of steep cliffs is the coupling with ponded water at its base, which prevents progressive flattening and possible disappearance of a cliff. The radial growth observed at one cliff is explained by higher receipts of longwave and shortwave radiation, calculated taking into account atmospheric fluxes, shading, and the emission of longwave radiation from debris surfaces. The model is a clear step forward compared to existing static approaches that calculate atmospheric melt over an invariant cliff geometry and can be used for long-term simulations of cliff evolution and to test existing hypotheses about cliffs' survival.","lang":"eng"}],"extern":"1","oa_version":"Published Version","date_created":"2023-02-20T08:14:28Z","title":"A physically based 3‐D model of ice cliff evolution over debris‐covered glaciers","publication":"Journal of Geophysical Research: Earth Surface","publisher":"American Geophysical Union"},{"publisher":"Elsevier","publication":"Remote Sensing of Environment","title":"Object-based analysis of unmanned aerial vehicle imagery to map and characterise surface features on a debris-covered glacier","date_created":"2023-02-20T08:14:35Z","oa_version":"None","article_processing_charge":"No","doi":"10.1016/j.rse.2016.09.013","date_updated":"2023-02-24T11:31:58Z","author":[{"full_name":"Kraaijenbrink, P.D.A.","first_name":"P.D.A.","last_name":"Kraaijenbrink"},{"full_name":"Shea, J.M.","last_name":"Shea","first_name":"J.M."},{"id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","full_name":"Pellicciotti, Francesca","last_name":"Pellicciotti","first_name":"Francesca"},{"full_name":"Jong, S.M. de","first_name":"S.M. de","last_name":"Jong"},{"first_name":"W.W.","last_name":"Immerzeel","full_name":"Immerzeel, W.W."}],"date_published":"2016-12-01T00:00:00Z","quality_controlled":"1","extern":"1","keyword":["Computers in Earth Sciences","Geology","Soil Science"],"scopus_import":"1","abstract":[{"text":"Debris-covered glaciers in the Himalaya may have spatially-averaged rates of surface height change that are similar to those observed on bare-ice glaciers, despite the insulating effects of thick debris. Spatially heterogeneous melt patterns caused by the development and evolution of ice cliffs and supraglacial pond systems result in substantial mass losses over time. However, mechanisms controlling the formation and survival of cliffs and ponds remain largely unknown. To study the distribution and characteristics of these surface features we deploy an unmanned aerial vehicle (UAV) over a stretch of the debris-covered Langtang Glacier, Nepal. Acquired images are processed into high-resolution orthomosaics and elevation models with the Structure from Motion (SfM) photogrammetry algorithm. Ice cliffs and ponds are classified using object-based image analysis (OBIA) and their morphology and spatial distribution are analysed and evaluated using object, pixel and point cloud approaches. Results show that ice cliffs are predominantly north-facing, and larger ice cliffs are generally coupled with supraglacial ponds, which may affect their evolution considerably. The spatial distribution of ice cliffs indicates that they are more likely to form in areas where high strain rates are expected. The spatial configuration of ponds over the entire tongue reveals high pond density near confluences, possibly due to closure of conduits via transverse compression. We conclude that the combination of OBIA and UAV imagery is a valuable tool in the semi-automatic and objective analysis of surface features on debris-covered glaciers. The technique may also have potential for upscaling to the use of spaceborne imagery, and the use of UAV-derived point clouds to analyse ice cliff undercuts is promising.","lang":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","volume":186,"page":"581-595","year":"2016","publication_status":"published","_id":"12614","intvolume":"       186","day":"01","article_type":"original","status":"public","month":"12","publication_identifier":{"issn":["0034-4257"]},"language":[{"iso":"eng"}],"citation":{"ama":"Kraaijenbrink PDA, Shea JM, Pellicciotti F, Jong SM de, Immerzeel WW. Object-based analysis of unmanned aerial vehicle imagery to map and characterise surface features on a debris-covered glacier. <i>Remote Sensing of Environment</i>. 2016;186:581-595. doi:<a href=\"https://doi.org/10.1016/j.rse.2016.09.013\">10.1016/j.rse.2016.09.013</a>","ista":"Kraaijenbrink PDA, Shea JM, Pellicciotti F, Jong SM de, Immerzeel WW. 2016. Object-based analysis of unmanned aerial vehicle imagery to map and characterise surface features on a debris-covered glacier. Remote Sensing of Environment. 186, 581–595.","mla":"Kraaijenbrink, P. D. A., et al. “Object-Based Analysis of Unmanned Aerial Vehicle Imagery to Map and Characterise Surface Features on a Debris-Covered Glacier.” <i>Remote Sensing of Environment</i>, vol. 186, Elsevier, 2016, pp. 581–95, doi:<a href=\"https://doi.org/10.1016/j.rse.2016.09.013\">10.1016/j.rse.2016.09.013</a>.","short":"P.D.A. Kraaijenbrink, J.M. Shea, F. Pellicciotti, S.M. de Jong, W.W. Immerzeel, Remote Sensing of Environment 186 (2016) 581–595.","chicago":"Kraaijenbrink, P.D.A., J.M. Shea, Francesca Pellicciotti, S.M. de Jong, and W.W. Immerzeel. “Object-Based Analysis of Unmanned Aerial Vehicle Imagery to Map and Characterise Surface Features on a Debris-Covered Glacier.” <i>Remote Sensing of Environment</i>. Elsevier, 2016. <a href=\"https://doi.org/10.1016/j.rse.2016.09.013\">https://doi.org/10.1016/j.rse.2016.09.013</a>.","ieee":"P. D. A. Kraaijenbrink, J. M. Shea, F. Pellicciotti, S. M. de Jong, and W. W. Immerzeel, “Object-based analysis of unmanned aerial vehicle imagery to map and characterise surface features on a debris-covered glacier,” <i>Remote Sensing of Environment</i>, vol. 186. Elsevier, pp. 581–595, 2016.","apa":"Kraaijenbrink, P. D. A., Shea, J. M., Pellicciotti, F., Jong, S. M. de, &#38; Immerzeel, W. W. (2016). Object-based analysis of unmanned aerial vehicle imagery to map and characterise surface features on a debris-covered glacier. <i>Remote Sensing of Environment</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.rse.2016.09.013\">https://doi.org/10.1016/j.rse.2016.09.013</a>"}},{"status":"public","issue":"22","article_type":"original","citation":{"apa":"Ayala, A., Pellicciotti, F., MacDonell, S., McPhee, J., Vivero, S., Campos, C., &#38; Egli, P. (2016). Modelling the hydrological response of debris-free and debris-covered glaciers to present climatic conditions in the semiarid Andes of central Chile. <i>Hydrological Processes</i>. Wiley. <a href=\"https://doi.org/10.1002/hyp.10971\">https://doi.org/10.1002/hyp.10971</a>","chicago":"Ayala, A., Francesca Pellicciotti, S. MacDonell, J. McPhee, S. Vivero, C. Campos, and P. Egli. “Modelling the Hydrological Response of Debris-Free and Debris-Covered Glaciers to Present Climatic Conditions in the Semiarid Andes of Central Chile.” <i>Hydrological Processes</i>. Wiley, 2016. <a href=\"https://doi.org/10.1002/hyp.10971\">https://doi.org/10.1002/hyp.10971</a>.","ieee":"A. Ayala <i>et al.</i>, “Modelling the hydrological response of debris-free and debris-covered glaciers to present climatic conditions in the semiarid Andes of central Chile,” <i>Hydrological Processes</i>, vol. 30, no. 22. Wiley, pp. 4036–4058, 2016.","ista":"Ayala A, Pellicciotti F, MacDonell S, McPhee J, Vivero S, Campos C, Egli P. 2016. Modelling the hydrological response of debris-free and debris-covered glaciers to present climatic conditions in the semiarid Andes of central Chile. Hydrological Processes. 30(22), 4036–4058.","short":"A. Ayala, F. Pellicciotti, S. MacDonell, J. McPhee, S. Vivero, C. Campos, P. Egli, Hydrological Processes 30 (2016) 4036–4058.","mla":"Ayala, A., et al. “Modelling the Hydrological Response of Debris-Free and Debris-Covered Glaciers to Present Climatic Conditions in the Semiarid Andes of Central Chile.” <i>Hydrological Processes</i>, vol. 30, no. 22, Wiley, 2016, pp. 4036–58, doi:<a href=\"https://doi.org/10.1002/hyp.10971\">10.1002/hyp.10971</a>.","ama":"Ayala A, Pellicciotti F, MacDonell S, et al. Modelling the hydrological response of debris-free and debris-covered glaciers to present climatic conditions in the semiarid Andes of central Chile. <i>Hydrological Processes</i>. 2016;30(22):4036-4058. doi:<a href=\"https://doi.org/10.1002/hyp.10971\">10.1002/hyp.10971</a>"},"publication_identifier":{"issn":["0885-6087"]},"volume":30,"page":"4036-4058","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","_id":"12615","year":"2016","abstract":[{"text":"We apply the process-based, distributed TOPKAPI-ETH glacio-hydrological model to a glacierized catchment (19% glacierized) in the semiarid Andes of central Chile. The semiarid Andes provides vital freshwater resources to valleys in Chile and Argentina, but only few glacio-hydrological modelling studies have been conducted, and its dominant hydrological processes remain poorly understood. The catchment contains two debris-free glaciers reaching down to 3900 m asl (Bello and Yeso glaciers) and one debris-covered avalanche-fed glacier reaching to 3200 m asl (Piramide Glacier). Our main objective is to compare the mass balance and runoff contributions of both glacier types under current climatic conditions. We use a unique dataset of field measurements collected over two ablation seasons combined with the distributed TOPKAPI-ETH model that includes physically oriented parameterizations of snow and ice ablation, gravitational distribution of snow, snow albedo evolution and the ablation of debris-covered ice. Model outputs indicate that while the mass balance of Bello and Yeso glaciers is mostly explained by temperature gradients, the Piramide Glacier mass balance is governed by debris thickness and avalanches and has a clear non-linear profile with elevation as a result. Despite the thermal insulation effect of the debris cover, the mass balance and contribution to runoff from debris-free and debris-covered glaciers are similar in magnitude, mainly because of elevation differences. However, runoff contributions are distinct in time and seasonality with ice melt starting approximately four weeks earlier from the debris-covered glacier, what is of relevance for water resources management. At the catchment scale, snowmelt is the dominant contributor to runoff during both years. However, during the driest year of our simulations, ice melt contributes 42 ± 8% and 67 ± 6% of the annual and summer runoff, respectively. Sensitivity analyses show that runoff is most sensitive to temperature and precipitation gradients, melt factors and debris cover thickness. ","lang":"eng"}],"extern":"1","publication":"Hydrological Processes","title":"Modelling the hydrological response of debris-free and debris-covered glaciers to present climatic conditions in the semiarid Andes of central Chile","publisher":"Wiley","date_created":"2023-02-20T08:14:40Z","oa_version":"None","day":"28","month":"07","language":[{"iso":"eng"}],"intvolume":"        30","publication_status":"published","date_published":"2016-07-28T00:00:00Z","author":[{"full_name":"Ayala, A.","first_name":"A.","last_name":"Ayala"},{"first_name":"Francesca","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70"},{"full_name":"MacDonell, S.","first_name":"S.","last_name":"MacDonell"},{"last_name":"McPhee","first_name":"J.","full_name":"McPhee, J."},{"last_name":"Vivero","first_name":"S.","full_name":"Vivero, S."},{"first_name":"C.","last_name":"Campos","full_name":"Campos, C."},{"full_name":"Egli, P.","first_name":"P.","last_name":"Egli"}],"article_processing_charge":"No","date_updated":"2023-02-24T11:29:28Z","doi":"10.1002/hyp.10971","keyword":["Water Science and Technology"],"scopus_import":"1","quality_controlled":"1"},{"oa_version":"None","date_created":"2023-02-20T08:14:45Z","title":"Estimating runoff from a glacierized catchment using natural tracers in the semi-arid Andes cordillera","publication":"Hydrological Processes","publisher":"Wiley","abstract":[{"lang":"eng","text":"This paper presents a methodology for hydrograph separation in mountain watersheds, which aims at identifying flow sources among ungauged headwater sub-catchments through a combination of observed streamflow and data on natural tracers including isotope and dissolved solids. Daily summer and bi-daily spring season water samples obtained at the outlet of the Juncal River Basin in the Andes of Central Chile were analysed for all major ions as well as stable water isotopes, δ18O and δD. Additionally, various samples from rain, snow, surface streams and exfiltrating subsurface water (springs) were sampled throughout the catchment. A principal component analysis was performed in order to address cross-correlation in the tracer dataset, reduce the dimensionality of the problem and uncover patterns of variability. Potential sources were identified in a two-component U-space that explains 94% of the observed tracer variability at the catchment outlet. Hydrograph separation was performed through an Informative-Bayesian model. Our results indicate that the Juncal Norte Glacier headwater sub-catchment contributed at least 50% of summer flows at the Juncal River Basin outlet during the 2011–2012 water year (a hydrologically dry period in the Region), even though it accounts for only 27% of the basin area. Our study confirms the value of combining solute and isotope information for estimating source contributions in complex hydrologic systems, and provides insights regarding experimental design in high-elevation semi-arid catchments. The findings of this study can be useful for evaluating modelling studies of the hydrological consequences of the rapid decrease in glacier cover observed in this region, by providing insights into the origin of river water in basins with little hydrometeorological information."}],"extern":"1","_id":"12616","year":"2016","page":"3609-3626","volume":30,"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"short":"M. Rodriguez, N. Ohlanders, F. Pellicciotti, M.W. Williams, J. McPhee, Hydrological Processes 30 (2016) 3609–3626.","ista":"Rodriguez M, Ohlanders N, Pellicciotti F, Williams MW, McPhee J. 2016. Estimating runoff from a glacierized catchment using natural tracers in the semi-arid Andes cordillera. Hydrological Processes. 30(20), 3609–3626.","mla":"Rodriguez, Maximiliano, et al. “Estimating Runoff from a Glacierized Catchment Using Natural Tracers in the Semi-Arid Andes Cordillera.” <i>Hydrological Processes</i>, vol. 30, no. 20, Wiley, 2016, pp. 3609–26, doi:<a href=\"https://doi.org/10.1002/hyp.10973\">10.1002/hyp.10973</a>.","ama":"Rodriguez M, Ohlanders N, Pellicciotti F, Williams MW, McPhee J. Estimating runoff from a glacierized catchment using natural tracers in the semi-arid Andes cordillera. <i>Hydrological Processes</i>. 2016;30(20):3609-3626. doi:<a href=\"https://doi.org/10.1002/hyp.10973\">10.1002/hyp.10973</a>","apa":"Rodriguez, M., Ohlanders, N., Pellicciotti, F., Williams, M. W., &#38; McPhee, J. (2016). Estimating runoff from a glacierized catchment using natural tracers in the semi-arid Andes cordillera. <i>Hydrological Processes</i>. Wiley. <a href=\"https://doi.org/10.1002/hyp.10973\">https://doi.org/10.1002/hyp.10973</a>","ieee":"M. Rodriguez, N. Ohlanders, F. Pellicciotti, M. W. Williams, and J. McPhee, “Estimating runoff from a glacierized catchment using natural tracers in the semi-arid Andes cordillera,” <i>Hydrological Processes</i>, vol. 30, no. 20. Wiley, pp. 3609–3626, 2016.","chicago":"Rodriguez, Maximiliano, Nils Ohlanders, Francesca Pellicciotti, Mark W. Williams, and James McPhee. “Estimating Runoff from a Glacierized Catchment Using Natural Tracers in the Semi-Arid Andes Cordillera.” <i>Hydrological Processes</i>. Wiley, 2016. <a href=\"https://doi.org/10.1002/hyp.10973\">https://doi.org/10.1002/hyp.10973</a>."},"publication_identifier":{"issn":["0885-6087"]},"status":"public","article_type":"original","issue":"20","scopus_import":"1","keyword":["Water Science and Technology"],"quality_controlled":"1","author":[{"last_name":"Rodriguez","first_name":"Maximiliano","full_name":"Rodriguez, Maximiliano"},{"full_name":"Ohlanders, Nils","first_name":"Nils","last_name":"Ohlanders"},{"first_name":"Francesca","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70"},{"first_name":"Mark W.","last_name":"Williams","full_name":"Williams, Mark W."},{"full_name":"McPhee, James","last_name":"McPhee","first_name":"James"}],"date_published":"2016-07-22T00:00:00Z","doi":"10.1002/hyp.10973","date_updated":"2023-02-24T11:26:54Z","article_processing_charge":"No","intvolume":"        30","publication_status":"published","language":[{"iso":"eng"}],"month":"07","day":"22"},{"extern":"1","abstract":[{"lang":"eng","text":"This study presents volume and mass changes of seven (five partially debris-covered, two debris-free) glaciers in the upper Langtang catchment in Nepal. We use a digital elevation model (DEM) from 1974 stereo Hexagon satellite data and seven DEMs derived from 2006–2015 stereo or tri-stereo satellite imagery (e.g., SPOT6/7). The availability of multiple independent DEM differences allows the identification of a robust signal and narrowing down of the uncertainty about recent volume changes. The volume changes calculated over several multiyear periods between 2006 and 2015 consistently indicate that glacier thinning has accelerated with respect to the period 1974–2006. We calculate an ensemble-mean elevation change rate of –0.45 ± 0.18 m a−1 for 2006–2015, while for the period 1974–2006 we compute a rate of −0.24 ± 0.08 m a−1. However, the behavior of glaciers in the study area is heterogeneous, and the presence or absence of debris does not seem to be a good predictor for mass balance trends. Debris-covered tongues have nonlinear thinning profiles, and we show that recent accelerations in thinning correlate with the presence of supraglacial cliffs and lakes. At stagnating glacier areas near the glacier front, however, thinning rates decreased with time or remained constant. The April 2015 Nepal earthquake triggered large avalanches in the study catchment. Analysis of two post-earthquake DEMs revealed that the avalanche deposit volumes remaining 6 months after the earthquake are negligible in comparison to 2006–2015 elevation changes. However, the deposits compensate about 40 % the mass loss of debris-covered tongues of 1 average year."}],"oa_version":"Published Version","date_created":"2023-02-20T08:14:51Z","publisher":"Copernicus Publications","title":"Heterogeneous glacier thinning patterns over the last 40 years in Langtang Himal, Nepal","publication":"The Cryosphere","publication_identifier":{"issn":["1994-0424"]},"citation":{"ama":"Ragettli S, Bolch T, Pellicciotti F. Heterogeneous glacier thinning patterns over the last 40 years in Langtang Himal, Nepal. <i>The Cryosphere</i>. 2016;10(5):2075-2097. doi:<a href=\"https://doi.org/10.5194/tc-10-2075-2016\">10.5194/tc-10-2075-2016</a>","mla":"Ragettli, Silvan, et al. “Heterogeneous Glacier Thinning Patterns over the Last 40 Years in Langtang Himal, Nepal.” <i>The Cryosphere</i>, vol. 10, no. 5, Copernicus Publications, 2016, pp. 2075–97, doi:<a href=\"https://doi.org/10.5194/tc-10-2075-2016\">10.5194/tc-10-2075-2016</a>.","ista":"Ragettli S, Bolch T, Pellicciotti F. 2016. Heterogeneous glacier thinning patterns over the last 40 years in Langtang Himal, Nepal. The Cryosphere. 10(5), 2075–2097.","short":"S. Ragettli, T. Bolch, F. Pellicciotti, The Cryosphere 10 (2016) 2075–2097.","chicago":"Ragettli, Silvan, Tobias Bolch, and Francesca Pellicciotti. “Heterogeneous Glacier Thinning Patterns over the Last 40 Years in Langtang Himal, Nepal.” <i>The Cryosphere</i>. Copernicus Publications, 2016. <a href=\"https://doi.org/10.5194/tc-10-2075-2016\">https://doi.org/10.5194/tc-10-2075-2016</a>.","ieee":"S. Ragettli, T. Bolch, and F. Pellicciotti, “Heterogeneous glacier thinning patterns over the last 40 years in Langtang Himal, Nepal,” <i>The Cryosphere</i>, vol. 10, no. 5. Copernicus Publications, pp. 2075–2097, 2016.","apa":"Ragettli, S., Bolch, T., &#38; Pellicciotti, F. (2016). Heterogeneous glacier thinning patterns over the last 40 years in Langtang Himal, Nepal. <i>The Cryosphere</i>. Copernicus Publications. <a href=\"https://doi.org/10.5194/tc-10-2075-2016\">https://doi.org/10.5194/tc-10-2075-2016</a>"},"article_type":"original","issue":"5","oa":1,"status":"public","year":"2016","_id":"12617","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"2075-2097","volume":10,"quality_controlled":"1","scopus_import":"1","keyword":["Earth-Surface Processes","Water Science and Technology"],"doi":"10.5194/tc-10-2075-2016","date_updated":"2023-02-24T10:54:02Z","article_processing_charge":"No","date_published":"2016-09-14T00:00:00Z","author":[{"last_name":"Ragettli","first_name":"Silvan","full_name":"Ragettli, Silvan"},{"last_name":"Bolch","first_name":"Tobias","full_name":"Bolch, Tobias"},{"first_name":"Francesca","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70"}],"language":[{"iso":"eng"}],"month":"09","day":"14","publication_status":"published","main_file_link":[{"url":"https://doi.org/10.5194/tc-10-2075-2016","open_access":"1"}],"intvolume":"        10"},{"issue":"33","external_id":{"pmid":["27482082"]},"article_type":"original","status":"public","oa":1,"publication_identifier":{"issn":["0027-8424"],"eissn":["1091-6490"]},"citation":{"ama":"Ragettli S, Immerzeel WW, Pellicciotti F. Contrasting climate change impact on river flows from high-altitude catchments in the Himalayan and Andes Mountains. <i>PNAS</i>. 2016;113(33):9222-9227. doi:<a href=\"https://doi.org/10.1073/pnas.1606526113\">10.1073/pnas.1606526113</a>","mla":"Ragettli, Silvan, et al. “Contrasting Climate Change Impact on River Flows from High-Altitude Catchments in the Himalayan and Andes Mountains.” <i>PNAS</i>, vol. 113, no. 33, Proceedings of the National Academy of Sciences, 2016, pp. 9222–27, doi:<a href=\"https://doi.org/10.1073/pnas.1606526113\">10.1073/pnas.1606526113</a>.","short":"S. Ragettli, W.W. Immerzeel, F. Pellicciotti, PNAS 113 (2016) 9222–9227.","ista":"Ragettli S, Immerzeel WW, Pellicciotti F. 2016. Contrasting climate change impact on river flows from high-altitude catchments in the Himalayan and Andes Mountains. PNAS. 113(33), 9222–9227.","chicago":"Ragettli, Silvan, Walter W. Immerzeel, and Francesca Pellicciotti. “Contrasting Climate Change Impact on River Flows from High-Altitude Catchments in the Himalayan and Andes Mountains.” <i>PNAS</i>. Proceedings of the National Academy of Sciences, 2016. <a href=\"https://doi.org/10.1073/pnas.1606526113\">https://doi.org/10.1073/pnas.1606526113</a>.","ieee":"S. Ragettli, W. W. Immerzeel, and F. Pellicciotti, “Contrasting climate change impact on river flows from high-altitude catchments in the Himalayan and Andes Mountains,” <i>PNAS</i>, vol. 113, no. 33. Proceedings of the National Academy of Sciences, pp. 9222–9227, 2016.","apa":"Ragettli, S., Immerzeel, W. W., &#38; Pellicciotti, F. (2016). Contrasting climate change impact on river flows from high-altitude catchments in the Himalayan and Andes Mountains. <i>PNAS</i>. Proceedings of the National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.1606526113\">https://doi.org/10.1073/pnas.1606526113</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","volume":113,"page":"9222-9227","year":"2016","_id":"12618","extern":"1","abstract":[{"text":"Mountain ranges are the world’s natural water towers and provide water resources for millions of people. However, their hydrological balance and possible future changes in river flow remain poorly understood because of high meteorological variability, physical inaccessibility, and the complex interplay between climate, cryosphere, and hydrological processes. Here, we use a state-of-the art glacio-hydrological model informed by data from high-altitude observations and the latest climate change scenarios to quantify the climate change impact on water resources of two contrasting catchments vulnerable to changes in the cryosphere. The two study catchments are located in the Central Andes of Chile and in the Nepalese Himalaya in close vicinity of densely populated areas. Although both sites reveal a strong decrease in glacier area, they show a remarkably different hydrological response to projected climate change. In the Juncal catchment in Chile, runoff is likely to sharply decrease in the future and the runoff seasonality is sensitive to projected climatic changes. In the Langtang catchment in Nepal, future water availability is on the rise for decades to come with limited shifts between seasons. Owing to the high spatiotemporal resolution of the simulations and process complexity included in the modeling, the response times and the mechanisms underlying the variations in glacier area and river flow can be well constrained. The projections indicate that climate change adaptation in Central Chile should focus on dealing with a reduction in water availability, whereas in Nepal preparedness for flood extremes should be the policy priority.","lang":"eng"}],"publisher":"Proceedings of the National Academy of Sciences","publication":"PNAS","title":"Contrasting climate change impact on river flows from high-altitude catchments in the Himalayan and Andes Mountains","date_created":"2023-02-20T08:14:58Z","oa_version":"Published Version","day":"01","pmid":1,"month":"08","language":[{"iso":"eng"}],"publication_status":"published","intvolume":"       113","main_file_link":[{"url":"https://doi.org/10.1073/pnas.1606526113","open_access":"1"}],"article_processing_charge":"No","date_updated":"2023-02-24T10:48:43Z","doi":"10.1073/pnas.1606526113","author":[{"last_name":"Ragettli","first_name":"Silvan","full_name":"Ragettli, Silvan"},{"last_name":"Immerzeel","first_name":"Walter W.","full_name":"Immerzeel, Walter W."},{"full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca","last_name":"Pellicciotti"}],"date_published":"2016-08-01T00:00:00Z","quality_controlled":"1","keyword":["Multidisciplinary"],"scopus_import":"1"},{"day":"01","language":[{"iso":"eng"}],"month":"08","publication_status":"published","intvolume":"        62","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1017/jog.2016.54"}],"doi":"10.1017/jog.2016.54","date_updated":"2023-02-24T10:36:55Z","article_processing_charge":"No","date_published":"2016-08-01T00:00:00Z","author":[{"last_name":"BRUN","first_name":"FANNY","full_name":"BRUN, FANNY"},{"full_name":"BURI, PASCAL","last_name":"BURI","first_name":"PASCAL"},{"last_name":"MILES","first_name":"EVAN S.","full_name":"MILES, EVAN S."},{"first_name":"PATRICK","last_name":"WAGNON","full_name":"WAGNON, PATRICK"},{"full_name":"STEINER, JAKOB","last_name":"STEINER","first_name":"JAKOB"},{"first_name":"ETIENNE","last_name":"BERTHIER","full_name":"BERTHIER, ETIENNE"},{"full_name":"RAGETTLI, SILVAN","first_name":"SILVAN","last_name":"RAGETTLI"},{"first_name":"PHILIP","last_name":"KRAAIJENBRINK","full_name":"KRAAIJENBRINK, PHILIP"},{"first_name":"WALTER W.","last_name":"IMMERZEEL","full_name":"IMMERZEEL, WALTER W."},{"first_name":"Francesca","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70"}],"quality_controlled":"1","scopus_import":"1","keyword":["Earth-Surface Processes"],"article_type":"original","issue":"234","oa":1,"status":"public","publication_identifier":{"issn":["0022-1430"],"eissn":["1727-5652"]},"citation":{"apa":"BRUN, F., BURI, P., MILES, E. S., WAGNON, P., STEINER, J., BERTHIER, E., … Pellicciotti, F. (2016). Quantifying volume loss from ice cliffs on debris-covered glaciers using high-resolution terrestrial and aerial photogrammetry. <i>Journal of Glaciology</i>. Cambridge University Press. <a href=\"https://doi.org/10.1017/jog.2016.54\">https://doi.org/10.1017/jog.2016.54</a>","ieee":"F. BRUN <i>et al.</i>, “Quantifying volume loss from ice cliffs on debris-covered glaciers using high-resolution terrestrial and aerial photogrammetry,” <i>Journal of Glaciology</i>, vol. 62, no. 234. Cambridge University Press, pp. 684–695, 2016.","chicago":"BRUN, FANNY, PASCAL BURI, EVAN S. MILES, PATRICK WAGNON, JAKOB STEINER, ETIENNE BERTHIER, SILVAN RAGETTLI, PHILIP KRAAIJENBRINK, WALTER W. IMMERZEEL, and Francesca Pellicciotti. “Quantifying Volume Loss from Ice Cliffs on Debris-Covered Glaciers Using High-Resolution Terrestrial and Aerial Photogrammetry.” <i>Journal of Glaciology</i>. Cambridge University Press, 2016. <a href=\"https://doi.org/10.1017/jog.2016.54\">https://doi.org/10.1017/jog.2016.54</a>.","ista":"BRUN F, BURI P, MILES ES, WAGNON P, STEINER J, BERTHIER E, RAGETTLI S, KRAAIJENBRINK P, IMMERZEEL WW, Pellicciotti F. 2016. Quantifying volume loss from ice cliffs on debris-covered glaciers using high-resolution terrestrial and aerial photogrammetry. Journal of Glaciology. 62(234), 684–695.","short":"F. BRUN, P. BURI, E.S. MILES, P. WAGNON, J. STEINER, E. BERTHIER, S. RAGETTLI, P. KRAAIJENBRINK, W.W. IMMERZEEL, F. Pellicciotti, Journal of Glaciology 62 (2016) 684–695.","mla":"BRUN, FANNY, et al. “Quantifying Volume Loss from Ice Cliffs on Debris-Covered Glaciers Using High-Resolution Terrestrial and Aerial Photogrammetry.” <i>Journal of Glaciology</i>, vol. 62, no. 234, Cambridge University Press, 2016, pp. 684–95, doi:<a href=\"https://doi.org/10.1017/jog.2016.54\">10.1017/jog.2016.54</a>.","ama":"BRUN F, BURI P, MILES ES, et al. Quantifying volume loss from ice cliffs on debris-covered glaciers using high-resolution terrestrial and aerial photogrammetry. <i>Journal of Glaciology</i>. 2016;62(234):684-695. doi:<a href=\"https://doi.org/10.1017/jog.2016.54\">10.1017/jog.2016.54</a>"},"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"684-695","volume":62,"year":"2016","_id":"12619","extern":"1","abstract":[{"text":"Mass losses originating from supraglacial ice cliffs at the lower tongues of debris-covered glaciers are a potentially large component of the mass balance, but have rarely been quantified. In this study, we develop a method to estimate ice cliff volume losses based on high-resolution topographic data derived from terrestrial and aerial photogrammetry. We apply our method to six cliffs monitored in May and October 2013 and 2014 using four different topographic datasets collected over the debris-covered Lirung Glacier of the Nepalese Himalayas. During the monsoon, the cliff mean backwasting rate was relatively consistent in 2013 (3.8 ± 0.3 cm w.e. d<jats:sup>−1</jats:sup>) and more heterogeneous among cliffs in 2014 (3.1 ± 0.7 cm w.e. d<jats:sup>−1</jats:sup>), and the geometric variations between cliffs are larger. Their mean backwasting rate is significantly lower in winter (October 2013–May 2014), at 1.0 ± 0.3 cm w.e. d<jats:sup>−1</jats:sup>. These results are consistent with estimates of cliff ablation from an energy-balance model developed in a previous study. The ice cliffs lose mass at rates six times higher than estimates of glacier-wide melt under debris, which seems to confirm that ice cliffs provide a large contribution to total glacier melt.","lang":"eng"}],"publisher":"Cambridge University Press","title":"Quantifying volume loss from ice cliffs on debris-covered glaciers using high-resolution terrestrial and aerial photogrammetry","publication":"Journal of Glaciology","oa_version":"Published Version","date_created":"2023-02-20T08:15:06Z"},{"citation":{"ama":"Mcmahon D, Natsopoulou M, Doublet V, et al. Elevated virulence of an emerging viral genotype as a driver of honeybee loss. <i>Proceedings of the Royal Society of London Series B Biological Sciences</i>. 2016;283(1833). doi:<a href=\"https://doi.org/10.1098/rspb.2016.0811\">10.1098/rspb.2016.0811</a>","short":"D. Mcmahon, M. Natsopoulou, V. Doublet, M. Fürst, S. Weging, M. Brown, A. Gogol Döring, R. Paxton, Proceedings of the Royal Society of London Series B Biological Sciences 283 (2016).","ista":"Mcmahon D, Natsopoulou M, Doublet V, Fürst M, Weging S, Brown M, Gogol Döring A, Paxton R. 2016. Elevated virulence of an emerging viral genotype as a driver of honeybee loss. Proceedings of the Royal Society of London Series B Biological Sciences. 283(1833), 20160811.","mla":"Mcmahon, Dino, et al. “Elevated Virulence of an Emerging Viral Genotype as a Driver of Honeybee Loss.” <i>Proceedings of the Royal Society of London Series B Biological Sciences</i>, vol. 283, no. 1833, 20160811, Royal Society, The, 2016, doi:<a href=\"https://doi.org/10.1098/rspb.2016.0811\">10.1098/rspb.2016.0811</a>.","ieee":"D. Mcmahon <i>et al.</i>, “Elevated virulence of an emerging viral genotype as a driver of honeybee loss,” <i>Proceedings of the Royal Society of London Series B Biological Sciences</i>, vol. 283, no. 1833. Royal Society, The, 2016.","chicago":"Mcmahon, Dino, Myrsini Natsopoulou, Vincent Doublet, Matthias Fürst, Silvio Weging, Mark Brown, Andreas Gogol Döring, and Robert Paxton. “Elevated Virulence of an Emerging Viral Genotype as a Driver of Honeybee Loss.” <i>Proceedings of the Royal Society of London Series B Biological Sciences</i>. Royal Society, The, 2016. <a href=\"https://doi.org/10.1098/rspb.2016.0811\">https://doi.org/10.1098/rspb.2016.0811</a>.","apa":"Mcmahon, D., Natsopoulou, M., Doublet, V., Fürst, M., Weging, S., Brown, M., … Paxton, R. (2016). Elevated virulence of an emerging viral genotype as a driver of honeybee loss. <i>Proceedings of the Royal Society of London Series B Biological Sciences</i>. Royal Society, The. <a href=\"https://doi.org/10.1098/rspb.2016.0811\">https://doi.org/10.1098/rspb.2016.0811</a>"},"acknowledgement":"This work was supported by the Federal Ministry of Food, Agriculture and Consumer Protection (Germany): Fit Bee project (grant 511-06.01-28-1-71.007-10), the EU: BeeDoc (grant 244956), iDiv (2013 NGS-Fast Track grant W47004118) and the Insect Pollinators Initiative (IPI grant BB/I000100/1 and BB/I000151/1). The IPI is funded jointly by the Biotechnology and Biological Sciences Research Council, the Department for Environment, Food and Rural Affairs, the Natural Environment Research Council, the Scottish Government and the Wellcome Trust, under the Living with Environmental Change Partnership. We thank A. Abrahams, M. Husemann and A. Soro\r\nfor support in obtaining\r\nV.  destructor\r\n-free honeybees; and BBKA\r\nPresident D. Aston for access to records of colony overwinter\r\n2011–2012 mortality in the UK. We also thank the anonymous refe-\r\nrees and Stephen Martin for comments that led to substantial\r\nimprovement of the manuscript.","status":"public","oa":1,"issue":"1833","_id":"1262","year":"2016","has_accepted_license":"1","volume":283,"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","type":"journal_article","abstract":[{"text":"Emerging infectious diseases (EIDs) have contributed significantly to the current biodiversity crisis, leading to widespread epidemics and population loss. Owing to genetic variation in pathogen virulence, a complete understanding of species decline requires the accurate identification and characterization of EIDs. We explore this issue in the Western honeybee, where increasing mortality of populations in the Northern Hemisphere has caused major concern. Specifically, we investigate the importance of genetic identity of the main suspect in mortality, deformed wing virus (DWV), in driving honeybee loss. Using laboratory experiments and a systematic field survey, we demonstrate that an emerging DWV genotype (DWV-B) is more virulent than the established DWV genotype (DWV-A) and is widespread in the landscape. Furthermore, we show in a simple model that colonies infected with DWV-B collapse sooner than colonies infected with DWV-A. We also identify potential for rapid DWV evolution by revealing extensive genome-wide recombination in vivo. The emergence of DWV-B in naive honeybee populations, including via recombination with DWV-A, could be of significant ecological and economic importance. Our findings emphasize that knowledge of pathogen genetic identity and diversity is critical to understanding drivers of species decline.","lang":"eng"}],"date_created":"2018-12-11T11:51:00Z","oa_version":"Published Version","publist_id":"6060","publication":"Proceedings of the Royal Society of London Series B Biological Sciences","title":"Elevated virulence of an emerging viral genotype as a driver of honeybee loss","department":[{"_id":"SyCr"}],"publisher":"Royal Society, The","month":"06","language":[{"iso":"eng"}],"ddc":["576","592"],"day":"29","intvolume":"       283","file":[{"content_type":"application/pdf","date_created":"2018-12-12T10:08:46Z","relation":"main_file","access_level":"open_access","creator":"system","file_size":796872,"checksum":"0b0d1be38b497d004064650acb3baced","file_name":"IST-2016-701-v1+1_20160811.full.pdf","file_id":"4708","date_updated":"2020-07-14T12:44:42Z"}],"publication_status":"published","scopus_import":1,"quality_controlled":"1","date_published":"2016-06-29T00:00:00Z","author":[{"first_name":"Dino","last_name":"Mcmahon","full_name":"Mcmahon, Dino"},{"full_name":"Natsopoulou, Myrsini","first_name":"Myrsini","last_name":"Natsopoulou"},{"full_name":"Doublet, Vincent","last_name":"Doublet","first_name":"Vincent"},{"full_name":"Fürst, Matthias","id":"393B1196-F248-11E8-B48F-1D18A9856A87","first_name":"Matthias","orcid":"0000-0002-3712-925X","last_name":"Fürst"},{"full_name":"Weging, Silvio","first_name":"Silvio","last_name":"Weging"},{"full_name":"Brown, Mark","last_name":"Brown","first_name":"Mark"},{"full_name":"Gogol Döring, Andreas","first_name":"Andreas","last_name":"Gogol Döring"},{"last_name":"Paxton","first_name":"Robert","full_name":"Paxton, Robert"}],"pubrep_id":"701","related_material":{"record":[{"relation":"research_data","status":"public","id":"9704"}]},"doi":"10.1098/rspb.2016.0811","date_updated":"2023-02-23T14:05:30Z","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"file_date_updated":"2020-07-14T12:44:42Z","article_number":"20160811"},{"language":[{"iso":"eng"}],"month":"08","day":"01","intvolume":"        94","main_file_link":[{"url":"https://doi.org/10.1016/j.advwatres.2016.05.001","open_access":"1"}],"publication_status":"published","scopus_import":"1","keyword":["Water Science and Technology"],"quality_controlled":"1","author":[{"full_name":"Carenzo, M.","last_name":"Carenzo","first_name":"M."},{"id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","full_name":"Pellicciotti, Francesca","last_name":"Pellicciotti","first_name":"Francesca"},{"full_name":"Mabillard, J.","first_name":"J.","last_name":"Mabillard"},{"full_name":"Reid, T.","first_name":"T.","last_name":"Reid"},{"first_name":"B.W.","last_name":"Brock","full_name":"Brock, B.W."}],"date_published":"2016-08-01T00:00:00Z","doi":"10.1016/j.advwatres.2016.05.001","date_updated":"2023-02-24T10:33:41Z","article_processing_charge":"No","citation":{"apa":"Carenzo, M., Pellicciotti, F., Mabillard, J., Reid, T., &#38; Brock, B. W. (2016). An enhanced temperature index model for debris-covered glaciers accounting for thickness effect. <i>Advances in Water Resources</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.advwatres.2016.05.001\">https://doi.org/10.1016/j.advwatres.2016.05.001</a>","ieee":"M. Carenzo, F. Pellicciotti, J. Mabillard, T. Reid, and B. W. Brock, “An enhanced temperature index model for debris-covered glaciers accounting for thickness effect,” <i>Advances in Water Resources</i>, vol. 94. Elsevier, pp. 457–469, 2016.","chicago":"Carenzo, M., Francesca Pellicciotti, J. Mabillard, T. Reid, and B.W. Brock. “An Enhanced Temperature Index Model for Debris-Covered Glaciers Accounting for Thickness Effect.” <i>Advances in Water Resources</i>. Elsevier, 2016. <a href=\"https://doi.org/10.1016/j.advwatres.2016.05.001\">https://doi.org/10.1016/j.advwatres.2016.05.001</a>.","ista":"Carenzo M, Pellicciotti F, Mabillard J, Reid T, Brock BW. 2016. An enhanced temperature index model for debris-covered glaciers accounting for thickness effect. Advances in Water Resources. 94, 457–469.","mla":"Carenzo, M., et al. “An Enhanced Temperature Index Model for Debris-Covered Glaciers Accounting for Thickness Effect.” <i>Advances in Water Resources</i>, vol. 94, Elsevier, 2016, pp. 457–69, doi:<a href=\"https://doi.org/10.1016/j.advwatres.2016.05.001\">10.1016/j.advwatres.2016.05.001</a>.","short":"M. Carenzo, F. Pellicciotti, J. Mabillard, T. Reid, B.W. Brock, Advances in Water Resources 94 (2016) 457–469.","ama":"Carenzo M, Pellicciotti F, Mabillard J, Reid T, Brock BW. An enhanced temperature index model for debris-covered glaciers accounting for thickness effect. <i>Advances in Water Resources</i>. 2016;94:457-469. doi:<a href=\"https://doi.org/10.1016/j.advwatres.2016.05.001\">10.1016/j.advwatres.2016.05.001</a>"},"publication_identifier":{"issn":["0309-1708"]},"oa":1,"status":"public","article_type":"original","_id":"12620","year":"2016","page":"457-469","volume":94,"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"Debris-covered glaciers are increasingly studied because it is assumed that debris cover extent and thickness could increase in a warming climate, with more regular rockfalls from the surrounding slopes and more englacial melt-out material. Debris energy-balance models have been developed to account for the melt rate enhancement/reduction due to a thin/thick debris layer, respectively. However, such models require a large amount of input data that are not often available, especially in remote mountain areas such as the Himalaya, and can be difficult to extrapolate. Due to their lower data requirements, empirical models have been used extensively in clean glacier melt modelling. For debris-covered glaciers, however, they generally simplify the debris effect by using a single melt-reduction factor which does not account for the influence of varying debris thickness on melt and prescribe a constant reduction for the entire melt across a glacier.\r\n\r\nIn this paper, we present a new temperature-index model that accounts for debris thickness in the computation of melt rates at the debris-ice interface. The model empirical parameters are optimized at the point scale for varying debris thicknesses against melt rates simulated by a physically-based debris energy balance model. The latter is validated against ablation stake readings and surface temperature measurements. Each parameter is then related to a plausible set of debris thickness values to provide a general and transferable parameterization. We develop the model on Miage Glacier, Italy, and then test its transferability on Haut Glacier d’Arolla, Switzerland.\r\n\r\nThe performance of the new debris temperature-index (DETI) model in simulating the glacier melt rate at the point scale is comparable to the one of the physically based approach, and the definition of model parameters as a function of debris thickness allows the simulation of the nonlinear relationship of melt rate to debris thickness, summarised by the Østrem curve. Its large number of parameters might be a limitation, but we show that the model is transferable in time and space to a second glacier with little loss of performance. We thus suggest that the new DETI model can be included in continuous mass balance models of debris-covered glaciers, because of its limited data requirements. As such, we expect its application to lead to an improvement in simulations of the debris-covered glacier response to climate in comparison with models that simply recalibrate empirical parameters to prescribe a constant across glacier reduction in melt."}],"extern":"1","oa_version":"Published Version","date_created":"2023-02-20T08:15:11Z","title":"An enhanced temperature index model for debris-covered glaciers accounting for thickness effect","publication":"Advances in Water Resources","publisher":"Elsevier"},{"abstract":[{"lang":"eng","text":"Near-surface air temperature is an important determinant of the surface energy balance of glaciers and is often represented by a constant linear temperature gradients (TGs) in models. Spatio-temporal variability in 2 m air temperature was measured across the debris-covered Miage Glacier, Italy, over an 89 d period during the 2014 ablation season using a network of 19 stations. Air temperature was found to be strongly dependent upon elevation for most stations, even under varying meteorological conditions and at different times of day, and its spatial variability was well explained by a locally derived mean linear TG (MG–TG) of −0.0088°C m−1. However, local temperature depressions occurred over areas of very thin or patchy debris cover. The MG–TG, together with other air TGs, extrapolated from both on- and off-glacier sites, were applied in a distributed energy-balance model. Compared with piecewise air temperature extrapolation from all on-glacier stations, modelled ablation, using the MG–TG, increased by <1%, increasing to >4% using the environmental ‘lapse rate’. Ice melt under thick debris was relatively insensitive to air temperature, while the effects of different temperature extrapolation methods were strongest at high elevation sites of thin and patchy debris cover."}],"extern":"1","oa_version":"Published Version","date_created":"2023-02-20T08:15:17Z","title":"Air temperature distribution and energy-balance modelling of a debris-covered glacier","publication":"Journal of Glaciology","publisher":"Cambridge University Press","citation":{"ama":"SHAW TE, BROCK BW, FYFFE CL, Pellicciotti F, RUTTER N, DIOTRI F. Air temperature distribution and energy-balance modelling of a debris-covered glacier. <i>Journal of Glaciology</i>. 2016;62(231):185-198. doi:<a href=\"https://doi.org/10.1017/jog.2016.31\">10.1017/jog.2016.31</a>","ista":"SHAW TE, BROCK BW, FYFFE CL, Pellicciotti F, RUTTER N, DIOTRI F. 2016. Air temperature distribution and energy-balance modelling of a debris-covered glacier. Journal of Glaciology. 62(231), 185–198.","short":"T.E. SHAW, B.W. BROCK, C.L. FYFFE, F. Pellicciotti, N. RUTTER, F. DIOTRI, Journal of Glaciology 62 (2016) 185–198.","mla":"SHAW, THOMAS E., et al. “Air Temperature Distribution and Energy-Balance Modelling of a Debris-Covered Glacier.” <i>Journal of Glaciology</i>, vol. 62, no. 231, Cambridge University Press, 2016, pp. 185–98, doi:<a href=\"https://doi.org/10.1017/jog.2016.31\">10.1017/jog.2016.31</a>.","ieee":"T. E. SHAW, B. W. BROCK, C. L. FYFFE, F. Pellicciotti, N. RUTTER, and F. DIOTRI, “Air temperature distribution and energy-balance modelling of a debris-covered glacier,” <i>Journal of Glaciology</i>, vol. 62, no. 231. Cambridge University Press, pp. 185–198, 2016.","chicago":"SHAW, THOMAS E., BEN W. BROCK, CATRIONA L. FYFFE, Francesca Pellicciotti, NICK RUTTER, and FABRIZIO DIOTRI. “Air Temperature Distribution and Energy-Balance Modelling of a Debris-Covered Glacier.” <i>Journal of Glaciology</i>. Cambridge University Press, 2016. <a href=\"https://doi.org/10.1017/jog.2016.31\">https://doi.org/10.1017/jog.2016.31</a>.","apa":"SHAW, T. E., BROCK, B. W., FYFFE, C. L., Pellicciotti, F., RUTTER, N., &#38; DIOTRI, F. (2016). Air temperature distribution and energy-balance modelling of a debris-covered glacier. <i>Journal of Glaciology</i>. Cambridge University Press. <a href=\"https://doi.org/10.1017/jog.2016.31\">https://doi.org/10.1017/jog.2016.31</a>"},"publication_identifier":{"issn":["0022-1430"],"eissn":["1727-5652"]},"oa":1,"status":"public","article_type":"original","issue":"231","_id":"12621","year":"2016","page":"185-198","volume":62,"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","scopus_import":"1","keyword":["Earth-Surface Processes"],"author":[{"full_name":"SHAW, THOMAS E.","first_name":"THOMAS E.","last_name":"SHAW"},{"last_name":"BROCK","first_name":"BEN W.","full_name":"BROCK, BEN W."},{"full_name":"FYFFE, CATRIONA L.","last_name":"FYFFE","first_name":"CATRIONA L."},{"first_name":"Francesca","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70"},{"first_name":"NICK","last_name":"RUTTER","full_name":"RUTTER, NICK"},{"last_name":"DIOTRI","first_name":"FABRIZIO","full_name":"DIOTRI, FABRIZIO"}],"date_published":"2016-02-01T00:00:00Z","doi":"10.1017/jog.2016.31","date_updated":"2023-02-24T10:30:03Z","article_processing_charge":"No","language":[{"iso":"eng"}],"month":"02","day":"01","intvolume":"        62","main_file_link":[{"url":"https://doi.org/10.1017/jog.2016.31","open_access":"1"}],"publication_status":"published"},{"publication":"Annals of Glaciology","title":"Air temperature variability in a high-elevation Himalayan catchment","publisher":"International Glaciological Society","date_created":"2023-02-20T08:15:25Z","oa_version":"Published Version","abstract":[{"lang":"eng","text":"Air temperature is a key control of processes affecting snow and glaciers in high-elevation catchments, including melt, snowfall and sublimation. It is therefore a key input variable to models of land–surface–atmosphere interaction. Despite this importance, its spatial variability is poorly understood and simple assumptions are made to extrapolate it from point observations to the catchment scale. We use a dataset of 2.75 years of air temperature measurements (from May 2012 to November 2014) at a network of up to 27 locations in the Langtang River, Nepal, catchment to investigate air temperature seasonality and consistency between years. We use observations from high elevations and from the easternmost section of the basin to corroborate previous findings of shallow lapse rates. Seasonal variability is strong, with shallowest lapse rates during the monsoon season. Diurnal variability is also strong and should be taken into account since processes such as melt have a pronounced diurnal variability. Use of seasonal lapse rates seems crucial for glacio-hydrological modelling, but seasonal lapse rates seem stable over the 2–3 years investigated. Lateral variability at transects across valley is high and dominated by aspect, with south-facing sites being warmer than north-facing sites and deviations from the fitted lapse rates of up to several degrees. Local factors (e.g. topographic shading) can reduce or enhance this effect. The interplay of radiation, aspect and elevation should be further investigated with high-elevation transects."}],"extern":"1","volume":57,"page":"212-222","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","_id":"12622","year":"2016","status":"public","oa":1,"issue":"71","article_type":"original","citation":{"chicago":"Heynen, Martin, Evan Miles, Silvan Ragettli, Pascal Buri, Walter W. Immerzeel, and Francesca Pellicciotti. “Air Temperature Variability in a High-Elevation Himalayan Catchment.” <i>Annals of Glaciology</i>. International Glaciological Society, 2016. <a href=\"https://doi.org/10.3189/2016aog71a076\">https://doi.org/10.3189/2016aog71a076</a>.","ieee":"M. Heynen, E. Miles, S. Ragettli, P. Buri, W. W. Immerzeel, and F. Pellicciotti, “Air temperature variability in a high-elevation Himalayan catchment,” <i>Annals of Glaciology</i>, vol. 57, no. 71. International Glaciological Society, pp. 212–222, 2016.","apa":"Heynen, M., Miles, E., Ragettli, S., Buri, P., Immerzeel, W. W., &#38; Pellicciotti, F. (2016). Air temperature variability in a high-elevation Himalayan catchment. <i>Annals of Glaciology</i>. International Glaciological Society. <a href=\"https://doi.org/10.3189/2016aog71a076\">https://doi.org/10.3189/2016aog71a076</a>","ama":"Heynen M, Miles E, Ragettli S, Buri P, Immerzeel WW, Pellicciotti F. Air temperature variability in a high-elevation Himalayan catchment. <i>Annals of Glaciology</i>. 2016;57(71):212-222. doi:<a href=\"https://doi.org/10.3189/2016aog71a076\">10.3189/2016aog71a076</a>","ista":"Heynen M, Miles E, Ragettli S, Buri P, Immerzeel WW, Pellicciotti F. 2016. Air temperature variability in a high-elevation Himalayan catchment. Annals of Glaciology. 57(71), 212–222.","mla":"Heynen, Martin, et al. “Air Temperature Variability in a High-Elevation Himalayan Catchment.” <i>Annals of Glaciology</i>, vol. 57, no. 71, International Glaciological Society, 2016, pp. 212–22, doi:<a href=\"https://doi.org/10.3189/2016aog71a076\">10.3189/2016aog71a076</a>.","short":"M. Heynen, E. Miles, S. Ragettli, P. Buri, W.W. Immerzeel, F. Pellicciotti, Annals of Glaciology 57 (2016) 212–222."},"publication_identifier":{"issn":["0260-3055"],"eissn":["1727-5644"]},"date_published":"2016-03-01T00:00:00Z","author":[{"full_name":"Heynen, Martin","last_name":"Heynen","first_name":"Martin"},{"full_name":"Miles, Evan","last_name":"Miles","first_name":"Evan"},{"full_name":"Ragettli, Silvan","last_name":"Ragettli","first_name":"Silvan"},{"full_name":"Buri, Pascal","last_name":"Buri","first_name":"Pascal"},{"first_name":"Walter W.","last_name":"Immerzeel","full_name":"Immerzeel, Walter W."},{"full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca","last_name":"Pellicciotti"}],"article_processing_charge":"No","date_updated":"2023-02-24T10:25:38Z","doi":"10.3189/2016aog71a076","keyword":["Earth-Surface Processes"],"scopus_import":"1","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.3189/2016AoG71A076"}],"intvolume":"        57","publication_status":"published","day":"01","month":"03","language":[{"iso":"eng"}]},{"abstract":[{"lang":"eng","text":"Ice cliffs might be partly responsible for the high mass losses of debris-covered glaciers in the Hindu Kush-Karakoram-Himalaya region. The few existing models of cliff backwasting are point-scale models applied at few locations or assume cliffs to be planes with constant slope and aspect, a major simplification given the complex surfaces of most cliffs. We develop the first grid-based model of cliff backwasting for two cliffs on debris-covered Lirung Glacier, Nepal. The model includes an improved representation of shortwave and longwave radiation, and their interplay with the glacier topography. Shortwave radiation varies considerably across the two cliffs, mostly due to direct radiation. Diffuse radiation is the major shortwave component, as the direct component is strongly reduced by the cliffs’ aspect and slope through self-shading. Incoming longwave radiation is higher than the total incoming shortwave flux, due to radiation emitted by the surrounding terrain, which is 25% of the incoming flux. Melt is highly variable in space, suggesting that simple models provide inaccurate estimates of total melt volumes. Although only representing 0.09% of the glacier tongue area, the total melt at the two cliffs over the measurement period is 2313 and 8282 m<jats:sup>3</jats:sup>, 1.23% of the total melt simulated by a glacio-hydrological model for the glacier’s tongue."}],"extern":"1","oa_version":"Published Version","date_created":"2023-02-20T08:15:34Z","title":"A grid-based model of backwasting of supraglacial ice cliffs on debris-covered glaciers","publication":"Annals of Glaciology","publisher":"International Glaciological Society","citation":{"ama":"Buri P, Pellicciotti F, Steiner JF, Miles ES, Immerzeel WW. A grid-based model of backwasting of supraglacial ice cliffs on debris-covered glaciers. <i>Annals of Glaciology</i>. 2016;57(71):199-211. doi:<a href=\"https://doi.org/10.3189/2016aog71a059\">10.3189/2016aog71a059</a>","mla":"Buri, Pascal, et al. “A Grid-Based Model of Backwasting of Supraglacial Ice Cliffs on Debris-Covered Glaciers.” <i>Annals of Glaciology</i>, vol. 57, no. 71, International Glaciological Society, 2016, pp. 199–211, doi:<a href=\"https://doi.org/10.3189/2016aog71a059\">10.3189/2016aog71a059</a>.","ista":"Buri P, Pellicciotti F, Steiner JF, Miles ES, Immerzeel WW. 2016. A grid-based model of backwasting of supraglacial ice cliffs on debris-covered glaciers. Annals of Glaciology. 57(71), 199–211.","short":"P. Buri, F. Pellicciotti, J.F. Steiner, E.S. Miles, W.W. Immerzeel, Annals of Glaciology 57 (2016) 199–211.","ieee":"P. Buri, F. Pellicciotti, J. F. Steiner, E. S. Miles, and W. W. Immerzeel, “A grid-based model of backwasting of supraglacial ice cliffs on debris-covered glaciers,” <i>Annals of Glaciology</i>, vol. 57, no. 71. International Glaciological Society, pp. 199–211, 2016.","chicago":"Buri, Pascal, Francesca Pellicciotti, Jakob F. Steiner, Evan S. Miles, and Walter W. Immerzeel. “A Grid-Based Model of Backwasting of Supraglacial Ice Cliffs on Debris-Covered Glaciers.” <i>Annals of Glaciology</i>. International Glaciological Society, 2016. <a href=\"https://doi.org/10.3189/2016aog71a059\">https://doi.org/10.3189/2016aog71a059</a>.","apa":"Buri, P., Pellicciotti, F., Steiner, J. F., Miles, E. S., &#38; Immerzeel, W. W. (2016). A grid-based model of backwasting of supraglacial ice cliffs on debris-covered glaciers. <i>Annals of Glaciology</i>. International Glaciological Society. <a href=\"https://doi.org/10.3189/2016aog71a059\">https://doi.org/10.3189/2016aog71a059</a>"},"publication_identifier":{"eissn":["1727-5644"],"issn":["0260-3055"]},"oa":1,"status":"public","article_type":"original","issue":"71","_id":"12623","year":"2016","page":"199-211","volume":57,"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","scopus_import":"1","keyword":["Earth-Surface Processes"],"quality_controlled":"1","author":[{"full_name":"Buri, Pascal","last_name":"Buri","first_name":"Pascal"},{"full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca","last_name":"Pellicciotti"},{"last_name":"Steiner","first_name":"Jakob F.","full_name":"Steiner, Jakob F."},{"full_name":"Miles, Evan S.","first_name":"Evan S.","last_name":"Miles"},{"first_name":"Walter W.","last_name":"Immerzeel","full_name":"Immerzeel, Walter W."}],"date_published":"2016-03-01T00:00:00Z","date_updated":"2023-02-24T10:20:24Z","doi":"10.3189/2016aog71a059","article_processing_charge":"No","language":[{"iso":"eng"}],"month":"03","day":"01","main_file_link":[{"open_access":"1","url":"https://doi.org/10.3189/2016AoG71A059"}],"intvolume":"        57","publication_status":"published"}]