Zobrazeno 1 - 10
of 5 159
pro vyhledávání: '"Dirk Van As"'
Autor:
Jacqueline Oehri, Gabriela Schaepman-Strub, Jin-Soo Kim, Raleigh Grysko, Heather Kropp, Inge Grünberg, Vitalii Zemlianskii, Oliver Sonnentag, Eugénie S. Euskirchen, Merin Reji Chacko, Giovanni Muscari, Peter D. Blanken, Joshua F. Dean, Alcide di Sarra, Richard J. Harding, Ireneusz Sobota, Lars Kutzbach, Elena Plekhanova, Aku Riihelä, Julia Boike, Nathaniel B. Miller, Jason Beringer, Efrén López-Blanco, Paul C. Stoy, Ryan C. Sullivan, Marek Kejna, Frans-Jan W. Parmentier, John A. Gamon, Mikhail Mastepanov, Christian Wille, Marcin Jackowicz-Korczynski, Dirk N. Karger, William L. Quinton, Jaakko Putkonen, Dirk van As, Torben R. Christensen, Maria Z. Hakuba, Robert S. Stone, Stefan Metzger, Baptiste Vandecrux, Gerald V. Frost, Martin Wild, Birger Hansen, Daniela Meloni, Florent Domine, Mariska te Beest, Torsten Sachs, Aram Kalhori, Adrian V. Rocha, Scott N. Williamson, Sara Morris, Adam L. Atchley, Richard Essery, Benjamin R. K. Runkle, David Holl, Laura D. Riihimaki, Hiroki Iwata, Edward A. G. Schuur, Christopher J. Cox, Andrey A. Grachev, Joseph P. McFadden, Robert S. Fausto, Mathias Göckede, Masahito Ueyama, Norbert Pirk, Gijs de Boer, M. Syndonia Bret-Harte, Matti Leppäranta, Konrad Steffen, Thomas Friborg, Atsumu Ohmura, Colin W. Edgar, Johan Olofsson, Scott D. Chambers
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
An international team of researchers finds high potential for improving climate projections by a more comprehensive treatment of largely ignored Arctic vegetation types, underscoring the importance of Arctic energy exchange measuring stations.
Externí odkaz:
https://doaj.org/article/ca5b7826999c41629f2051d728936e78
Autor:
Jason E. Box, Kristian P. Nielsen, Xiaohua Yang, Masashi Niwano, Adrien Wehrlé, Dirk van As, Xavier Fettweis, Morten A. Ø. Køltzow, Bolli Palmason, Robert S. Fausto, Michiel R. van den Broeke, Baojuan Huai, Andreas P. Ahlstrøm, Kirsty Langley, Armin Dachauer, Brice Noël
Publikováno v:
Meteorological Applications, Vol 30, Iss 4, Pp n/a-n/a (2023)
Abstract Greenland rainfall has come into focus as a climate change indicator and from a variety of emerging cryospheric impacts. This study first evaluates rainfall in five state‐of‐the‐art numerical prediction systems (NPSs) (CARRA, ERA5, NHM
Externí odkaz:
https://doaj.org/article/6e6a9449f0f44a43a921d783b25c9514
Autor:
Kang Yang, Laurence C. Smith, Matthew G. Cooper, Lincoln H. Pitcher, Dirk van As, Yao Lu, Xin Lu, Manchun Li
Publikováno v:
Journal of Glaciology, Vol 67, Pp 592-602 (2021)
Supraglacial lakes and rivers dominate the storage and transport of meltwater on the southwest Greenland Ice Sheet (GrIS) surface. Despite functioning as interconnected hydrologic networks, supraglacial lakes and rivers are commonly studied as indepe
Externí odkaz:
https://doaj.org/article/85536a934e4f4edf940981123faa0602
Autor:
Kenneth D. Mankoff, Dirk van As, Austin Lines, Thue Bording, Joshua Elliott, Rune Kraghede, Hubert Cantalloube, Hélène Oriot, Pascale Dubois-Fernandez, Olivier Ruault du Plessis, Anders Vest Christiansen, Esben Auken, Karina Hansen, William Colgan, Nanna B. Karlsson
Publikováno v:
Journal of Glaciology, Vol 66, Pp 496-508 (2020)
On 30 September 2017, an Air France Airbus A380-800 suffered a failure of its fourth engine while over Greenland. This failure resulted in the loss of the engine fan hub, fan blades and surrounding structure. An initial search recovered 30 pieces of
Externí odkaz:
https://doaj.org/article/b21f5ae484e24ff1b0503e3a7a36f723
Autor:
JAKOB ABERMANN, DIRK VAN AS, STEFAN WACKER, KIRSTY LANGLEY, HORST MACHGUTH, ROBERT SCHJØTT FAUSTO
Publikováno v:
Journal of Glaciology, Vol 65, Pp 263-269 (2019)
We show a strong difference in surface mass and energy balance of a mountain glacier and two sites on the ice sheet at 64°N in West Greenland using stake and automated weather station observations. Net surface mass balance is on average 2.2 m w.e. l
Externí odkaz:
https://doaj.org/article/072c7428064f446e8ef8db28aa5d55a0
Autor:
Damme, Dirk Van, author
Publikováno v:
International Dimensions and Trends in Higher Education in Troubled Times: Insights from Key Global Publications 2018–2023 in International Higher Education. :233-236
Autor:
Sasha Z. Leidman, Åsa K. Rennermalm, Anthony J. Broccoli, Dirk van As, Michiel R. van den Broeke, Konrad Steffen, Alun Hubbard
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
Every year, numerous field teams travel to remote field locations on the Greenland ice sheet to carry out polar research, geologic exploration, and other commercial, military, strategic, and recreational activities. In this region, extreme weather ca
Externí odkaz:
https://doaj.org/article/dd614c5559ff4b2d8bcf122053dbb237
Autor:
ROMAN J. MOTYKA, RYAN CASSOTTO, MARTIN TRUFFER, KRISTIAN K. KJELDSEN, DIRK VAN AS, NIELS J. KORSGAARD, MARK FAHNESTOCK, IAN HOWAT, PETER L. LANGEN, JOHN MORTENSEN, KUNUK LENNERT, SØREN RYSGAARD
Publikováno v:
Journal of Glaciology, Vol 63, Pp 288-308 (2017)
We assess ice loss and velocity changes between 1985 and 2014 of three tidewater and five-land terminating glaciers in Godthåbsfjord (Nuup Kangerlua), Greenland. Glacier thinning accounted for 43.8 ± 0.2 km3 of ice loss, equivalent to 0.10 mm eusta
Externí odkaz:
https://doaj.org/article/760060607439430c8694dae951c7fff6
Autor:
Alejandra Urra, Jemma Wadham, Jon R. Hawkings, Jon Telling, Jade E. Hatton, Jacob C. Yde, Bent Hasholt, Dirk van As, Maya P. Bhatia, Peter Nienow
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
Chemical weathering dynamics in Greenland Ice Sheet (GrIS) catchments are largely unknown, due to a scarcity of field data. This paper presents the most comprehensive study to date of chemical weathering rates from four GrIS catchments of contrasting
Externí odkaz:
https://doaj.org/article/24f3a16c6eff4ea195a5fbf3ac160a89
Autor:
William Colgan, Kenneth D Mankoff, Kristian K Kjeldsen, Anders A Bjørk, Jason E Box, Sebastian B Simonsen, Louise S Sørensen, S. Abbas Khan, Anne M Solgaard, Rene Forsberg, Henriette Skourup, Lars Stenseng, Steen S Kristensen, Sine M Hvidegaard, Michele Citterio, Nanna Karlsson, Xavier Fettweis, Andreas P Ahlstrøm, Signe B Andersen, Dirk van As, Robert S Fausto
Publikováno v:
Geological Survey of Denmark and Greenland Bulletin, Vol 43, p e2019430201 (2019)
The Programme for Monitoring of the Greenland Ice Sheet (PROMICE) has measured ice-sheet elevation and thickness via repeat airborne surveys circumscribing the ice sheet at an average elevation of 1708 ± 5 m (Sørensen et al. 2018). We refer to this
Externí odkaz:
https://doaj.org/article/a054ae8e3b24456fb2434870c94b86dd