Zobrazeno 1 - 10
of 185
pro vyhledávání: '"JASON E. BOX"'
Publikováno v:
Polar Research, Vol 43, Pp 1-5 (2024)
Our limited knowledge of the marine mammal fauna in northernmost Greenland and Canada, specifically north of 80°N, relies largely on opportunistic observations collected during expeditions with different objectives. The narwhal (Monodon monoceros) m
Externí odkaz:
https://doaj.org/article/f378e6ccb4c5452cb3145637d42c7e49
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:
Nanna B. Karlsson, Anne M. Solgaard, Kenneth D. Mankoff, Fabien Gillet-Chaulet, Joseph A. MacGregor, Jason E. Box, Michele Citterio, William T. Colgan, Signe H. Larsen, Kristian K. Kjeldsen, Niels J. Korsgaard, Douglas I. Benn, Ian J. Hewitt, Robert S. Fausto
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Melting at the base of the Greenland Ice Sheet is often disregarded as a source of quantifiable mass loss. In this study, the authors find the basal mass loss is equivalent to 8% of the ice sheet’s present imbalance, and that the loss of mass from
Externí odkaz:
https://doaj.org/article/82d1dd641a264fc68729582276cdbe59
Publikováno v:
GEUS Bulletin, Vol 47, Iss 0, Pp 1-9 (2021)
The Programme for Monitoring of the Greenland Ice Sheet (PROMICE) provides surface meteorological and glaciological measurements from widespread on-ice automatic weather stations since mid-2007. In this study, we use 105 PROMICE ice-ablation time ser
Externí odkaz:
https://doaj.org/article/2294f1775fee486e88121ef69546937f
Autor:
Alexander Kokhanovsky, Baptiste Vandecrux, Adrien Wehrlé, Olaf Danne, Carsten Brockmann, Jason E. Box
Publikováno v:
Remote Sensing, Vol 15, Iss 1, p 77 (2022)
We present an update of the Snow and Ice (SICE) property retrieval algorithm based on the spectral measurements of Ocean and Land Color Instrument (OLCI) onboard Sentinel-3 satellites combined with the asymptotic radiative transfer theory valid for w
Externí odkaz:
https://doaj.org/article/f0c3c045f23b479c8267b13d0111875a
Autor:
Emily N. Sambuco, Bryan G. Mark, Nathan Patrick, James Q. DeGrand, David F. Porinchu, Scott A. Reinemann, Gretchen M. Baker, Jason E. Box
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
Mountains of the arid Great Basin region of Nevada are home to critical water resources and numerous species of plants and animals. Understanding the nature of climatic variability in these environments, especially in the face of unfolding climate ch
Externí odkaz:
https://doaj.org/article/cde3ab9f592442a881be4a11336251ae
Autor:
Baptiste Vandecrux, Jason E. Box, Adrien Wehrlé, Alexander A. Kokhanovsky, Ghislain Picard, Masashi Niwano, Maria Hörhold, Anne-Katrine Faber, Hans Christian Steen-Larsen
Publikováno v:
Remote Sensing, Vol 14, Iss 4, p 932 (2022)
The optical diameter of the surface snow grains impacts the amount of energy absorbed by the surface and therefore the onset and magnitude of surface melt. Snow grains respond to surface heating through grain metamorphism and growth. During melt, liq
Externí odkaz:
https://doaj.org/article/5296e1f50b1d4dfd8847f0b031e6db26
Autor:
Takuro Kobashi, Laurie Menviel, Aurich Jeltsch-Thömmes, Bo M. Vinther, Jason E. Box, Raimund Muscheler, Toshiyuki Nakaegawa, Patrik L. Pfister, Michael Döring, Markus Leuenberger, Heinz Wanner, Atsumu Ohmura
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Solar variability has been hypothesized to be a major driver of North Atlantic millennial-scale climate variations through the Holocene along with orbitally induced insolation change. However, another important climate driver, volcanic forci
Externí odkaz:
https://doaj.org/article/52cbc67321eb436fb717441092e04d36
Autor:
HORST MACHGUTH, HENRIK H. THOMSEN, ANKER WEIDICK, ANDREAS P. AHLSTRØM, JAKOB ABERMANN, MORTEN L. ANDERSEN, SIGNE B. ANDERSEN, ANDERS A. BJØRK, JASON E. BOX, ROGER J. BRAITHWAITE, CARL E. BØGGILD, MICHELE CITTERIO, POUL CLEMENT, WILLIAM COLGAN, ROBERT S. FAUSTO, KARIN GLEIE, STEFANIE GUBLER, BENT HASHOLT, BERNHARD HYNEK, NIELS T. KNUDSEN, SIGNE H. LARSEN, SEBASTIAN H. MERNILD, JOHANNES OERLEMANS, HANS OERTER, OLE B. OLESEN, C. J. P. PAUL SMEETS, KONRAD STEFFEN, MANFRED STOBER, SHIN SUGIYAMA, DIRK VAN AS, MICHIEL R. VAN DEN BROEKE, RODERIK S. W. VAN DE WAL
Publikováno v:
Journal of Glaciology, Vol 62, Pp 861-887 (2016)
Glacier surface mass-balance measurements on Greenland started more than a century ago, but no compilation exists of the observations from the ablation area of the ice sheet and local glaciers. Such data could be used in the evaluation of modelled su
Externí odkaz:
https://doaj.org/article/d2e6bb1236a447a8b769b2696e8a5eed
Autor:
Alexander Kokhanovsky, Jason E. Box, Baptiste Vandecrux, Kenneth D. Mankoff, Maxim Lamare, Alexander Smirnov, Michael Kern
Publikováno v:
Remote Sensing, Vol 12, Iss 2, p 234 (2020)
We present a simplified atmospheric correction algorithm for snow/ice albedo retrievals using single view satellite measurements. The validation of the technique is performed using Ocean and Land Colour Instrument (OLCI) on board Copernicus Sentinel-
Externí odkaz:
https://doaj.org/article/740445e8469247aca292a3685139a718