Zobrazeno 1 - 10
of 627
pro vyhledávání: '"B, Simonsen"'
Autor:
M. Winstrup, H. Ranndal, S. Hillerup Larsen, S. B. Simonsen, K. D. Mankoff, R. S. Fausto, L. Sandberg Sørensen
Publikováno v:
Earth System Science Data, Vol 16, Pp 5405-5428 (2024)
Surface topography across the marginal zone of the Greenland Ice Sheet is constantly evolving in response to changing weather, season, climate, and ice dynamics. However, current digital elevation models (DEMs) for the ice sheet are usually based on
Externí odkaz:
https://doaj.org/article/1b2f634d210c46df93b7232595663f1b
Autor:
N. Hansen, A. Orr, X. Zou, F. Boberg, T. J. Bracegirdle, E. Gilbert, P. L. Langen, M. A. Lazzara, R. Mottram, T. Phillips, R. Price, S. B. Simonsen, S. Webster
Publikováno v:
The Cryosphere, Vol 18, Pp 2897-2916 (2024)
The Ross Ice Shelf, West Antarctica, experienced an extensive melt event in January 2016. We examine the representation of this event by the HIRHAM5 and MetUM high-resolution regional atmospheric models, as well as a sophisticated offline-coupled fir
Externí odkaz:
https://doaj.org/article/c30b61d47f3847df9e1e0106e0317222
Autor:
Jens B. Simonsen
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-4 (2024)
Externí odkaz:
https://doaj.org/article/db6c2fc383a843aea69736631e52d874
Autor:
L. Sandberg Sørensen, R. Bahbah, S. B. Simonsen, N. Havelund Andersen, J. Bowling, N. Gourmelen, A. Horton, N. B. Karlsson, A. Leeson, J. Maddalena, M. McMillan, A. Solgaard, B. Wessel
Publikováno v:
The Cryosphere, Vol 18, Pp 505-523 (2024)
Subglacial lakes form beneath ice sheets and ice caps if water is available and if bedrock and surface topography are able to retain the water. On a regional scale, the lakes modulate the timing and rate of freshwater flow through the subglacial syst
Externí odkaz:
https://doaj.org/article/2ff8e0e3b37d4add894ad0b95406690d
Autor:
Magnus B. Simonsen
Industrial Wastewater: Pollutants, Treatment and Disposal first explores the decolourization and biodegradation of three primary dyes employed in the textile industry, namely methyl red, methyl orange and methylene blue. An overview of the developmen
Autor:
I. N. Otosaka, A. Shepherd, E. R. Ivins, N.-J. Schlegel, C. Amory, M. R. van den Broeke, M. Horwath, I. Joughin, M. D. King, G. Krinner, S. Nowicki, A. J. Payne, E. Rignot, T. Scambos, K. M. Simon, B. E. Smith, L. S. Sørensen, I. Velicogna, P. L. Whitehouse, G. A, C. Agosta, A. P. Ahlstrøm, A. Blazquez, W. Colgan, M. E. Engdahl, X. Fettweis, R. Forsberg, H. Gallée, A. Gardner, L. Gilbert, N. Gourmelen, A. Groh, B. C. Gunter, C. Harig, V. Helm, S. A. Khan, C. Kittel, H. Konrad, P. L. Langen, B. S. Lecavalier, C.-C. Liang, B. D. Loomis, M. McMillan, D. Melini, S. H. Mernild, R. Mottram, J. Mouginot, J. Nilsson, B. Noël, M. E. Pattle, W. R. Peltier, N. Pie, M. Roca, I. Sasgen, H. V. Save, K.-W. Seo, B. Scheuchl, E. J. O. Schrama, L. Schröder, S. B. Simonsen, T. Slater, G. Spada, T. C. Sutterley, B. D. Vishwakarma, J. M. van Wessem, D. Wiese, W. van der Wal, B. Wouters
Publikováno v:
Earth System Science Data, Vol 15, Pp 1597-1616 (2023)
Ice losses from the Greenland and Antarctic ice sheets have accelerated since the 1990s, accounting for a significant increase in the global mean sea level. Here, we present a new 29-year record of ice sheet mass balance from 1992 to 2020 from the Ic
Externí odkaz:
https://doaj.org/article/57185db32eb74fc094ce8c1178d57166
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 8, Pp n/a-n/a (2023)
Abstract Spaceborne radar altimetry over ice sheets has exclusively focused on assessing volume changes through changes in surface elevation. For use in mass balance calculations, these measurements are supplemented with surface property information
Externí odkaz:
https://doaj.org/article/255fde5151cd4bbd99857da20012e874
Publikováno v:
Journal of Glaciology, Vol 68, Pp 503-517 (2022)
Basal conditions play an essential role in the dynamics of outlet glaciers, but direct observations at the bed of glaciers are challenging to obtain. Instead, inverse methods can be used to infer basal parameters from surface observations. Here, we u
Externí odkaz:
https://doaj.org/article/90f9b016e80e432f895ef6ea3cf2ee95
Autor:
M. Horwath, B. D. Gutknecht, A. Cazenave, H. K. Palanisamy, F. Marti, B. Marzeion, F. Paul, R. Le Bris, A. E. Hogg, I. Otosaka, A. Shepherd, P. Döll, D. Cáceres, H. Müller Schmied, J. A. Johannessen, J. E. Ø. Nilsen, R. P. Raj, R. Forsberg, L. Sandberg Sørensen, V. R. Barletta, S. B. Simonsen, P. Knudsen, O. B. Andersen, H. Ranndal, S. K. Rose, C. J. Merchant, C. R. Macintosh, K. von Schuckmann, K. Novotny, A. Groh, M. Restano, J. Benveniste
Publikováno v:
Earth System Science Data, Vol 14, Pp 411-447 (2022)
Studies of the global sea-level budget (SLB) and the global ocean-mass budget (OMB) are essential to assess the reliability of our knowledge of sea-level change and its contributors. Here we present datasets for times series of the SLB and OMB elemen
Externí odkaz:
https://doaj.org/article/731cefa27851425e81e9dffc731b14cb
Autor:
N. Hansen, S. B. Simonsen, F. Boberg, C. Kittel, A. Orr, N. Souverijns, J. M. van Wessem, R. Mottram
Publikováno v:
The Cryosphere, Vol 16, Pp 711-718 (2022)
Regional climate models compute ice sheet surface mass balance (SMB) over a mask that defines the area covered by glacier ice, but ice masks have not been harmonised between models. Intercomparison studies of modelled SMB therefore use a common ice m
Externí odkaz:
https://doaj.org/article/0b686305f47d4a7880a74b52d4cfca86