Zobrazeno 1 - 10
of 155
pro vyhledávání: '"M.‐S. Seidenkrantz"'
Autor:
J. Davies, K. Fahl, M. Moros, A. Carter-Champion, H. Detlef, R. Stein, C. Pearce, M.-S. Seidenkrantz
Publikováno v:
The Cryosphere, Vol 18, Pp 3415-3431 (2024)
This study reconstructs recent changes (1880–2017) in sea-ice conditions, using biomarkers (IP25 and phytoplankton sterols) from three sediment cores located in a transect across Belgica Trough, on the Northeast Greenland continental shelf. These r
Externí odkaz:
https://doaj.org/article/0a354532da9f45799e1a244299f8154d
Publikováno v:
Scientific Drilling, Vol 33, Pp 33-46 (2024)
The increasing anthropogenic CO2 forcing of the climate system calls for a better understanding of how polar ice sheets may respond to accelerating global warming. The sensitivity of the Greenland ice sheet to polar amplification, changes in ocean he
Externí odkaz:
https://doaj.org/article/f7863a4d102c4680bc3174c368f7e259
Publikováno v:
Geochronology, Vol 5, Pp 229-240 (2023)
Radiocarbon dating marine sediments is complicated by the strongly heterogeneous age of ocean waters. Tephrochronology provides a well-established method to constrain the age of local radiocarbon reservoirs and more accurately calibrate dates. Numero
Externí odkaz:
https://doaj.org/article/47dde19f9c10473b91599be4a211f2b2
Autor:
M. Oksman, A. B. Kvorning, S. H. Larsen, K. K. Kjeldsen, K. D. Mankoff, W. Colgan, T. J. Andersen, N. Nørgaard-Pedersen, M.-S. Seidenkrantz, N. Mikkelsen, S. Ribeiro
Publikováno v:
The Cryosphere, Vol 16, Pp 2471-2491 (2022)
Climate warming and the resulting acceleration of freshwater discharge from the Greenland Ice Sheet are impacting Arctic marine coastal ecosystems, with implications for their biological productivity. To accurately project the future of coastal ecosy
Externí odkaz:
https://doaj.org/article/632abfcaefe04a83a985972f74a39d6f
Publikováno v:
Climate of the Past, Vol 18, Pp 103-127 (2022)
The Northeast Greenland shelf is highly sensitive to climate and ocean variability because it is swept by the East Greenland Current, which, through the western Fram Strait, forms the main pathway of export of sea ice and cold water masses from the A
Externí odkaz:
https://doaj.org/article/09c1be35208343a0a46337afb8ea09df
Publikováno v:
Journal of Micropalaeontology, Vol 40, Pp 37-60 (2021)
Morphologically similar benthic foraminiferal taxa can be difficult to separate. Aside from causing issues in taxonomy, incorrect identifications complicate our understanding of species-specific ecological preferences and result in flawed palaeoenvir
Externí odkaz:
https://doaj.org/article/758c25532175457a9cfa9317e925b8c3
Publikováno v:
Climate of the Past, Vol 16, Pp 1075-1095 (2020)
Baffin Bay is a semi-enclosed basin connecting the Arctic Ocean and the western North Atlantic, thus making out a significant pathway for heat exchange. Here we reconstruct the alternating advection of relatively warmer and saline Atlantic waters ver
Externí odkaz:
https://doaj.org/article/5d369826332e484a81c3582eb81b36f0
Autor:
F. Vermassen, N. Andreasen, D. J. Wangner, N. Thibault, M.-S. Seidenkrantz, R. Jackson, S. Schmidt, K. H. Kjær, C. S. Andresen
Publikováno v:
Climate of the Past, Vol 15, Pp 1171-1186 (2019)
The mass loss from the Greenland Ice Sheet has increased over the past 2 decades. Marine-terminating glaciers contribute significantly to this mass loss due to increased melting and ice discharge. Periods of rapid retreat of these tidewater glaciers
Externí odkaz:
https://doaj.org/article/8442680b57144f018d9ff9e46e4295b7
Publikováno v:
Journal of Micropalaeontology, Vol 37, Pp 499-518 (2018)
Benthic foraminiferal populations were studied in a shallow bay of San Salvador Island, the Bahamas. Surface sediments and marine macrophytes were collected from 14 sample sites along a 500 m transect at Grahams Harbour to investigate the forami
Externí odkaz:
https://doaj.org/article/e0d0835ee1184f709768910b9d6d623a
Autor:
U. Kotthoff, J. Groeneveld, J. L. Ash, A.-S. Fanget, N. Q. Krupinski, O. Peyron, A. Stepanova, J. Warnock, N. A. G. M. Van Helmond, B. H. Passey, O. R. Clausen, O. Bennike, E. Andrén, W. Granoszewski, T. Andrén, H. L. Filipsson, M.-S. Seidenkrantz, C. P. Slomp, T. Bauersachs
Publikováno v:
Biogeosciences, Vol 14, Pp 5607-5632 (2017)
Sediment records recovered from the Baltic Sea during Integrated Ocean Drilling Program Expedition 347 provide a unique opportunity to study paleoenvironmental and climate change in central and northern Europe. Such studies contribute to a better
Externí odkaz:
https://doaj.org/article/fe3aff30461a44fbbabf6945a733cdfb