Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Morten Hald"'
Publikováno v:
Marine Pollution Bulletin. 114:384-396
Accepted manuscript version. Published version available in Marine Pollution Bulletin, 114(1), 384-396. We investigated benthic foraminiferal assemblages in contaminated sediments in a subarctic harbor of northern Norway to assess their utility as in
Autor:
Kirstin Werner, Katrine Husum, Robert F Spielhagen, Thomas M Marchitto, Morten Hald, Steffen Aagaard-Sørensen
Publikováno v:
Marine Geology. 355:15-26
The paleoceanographic development of the eastern Fram Strait during the transition from the cold Late Glacial and into the warm Early Holocene was elucidated via a multiproxy study of a marine sediment record retrieved at the western Svalbard slope.
Publikováno v:
Paleoceanography. 29:1-12
[1] We present a high-resolution record of calcium carbonate preservation alongside the distribution pattern of planktic foraminifera from the Fram Strait. The record covers the marine isotope stage (MIS) 2, 28.8 to 15.4 kyr, including the Last Glaci
Intertidal foraminiferal fauna and the distribution of Elphidiidae at Chupa Inlet, western White Sea
Autor:
Elena Golikova, Olga Knyazeva, Dmitry Mikhailov, Ivan Kuznetsov, Anna Yudina, Sergei Korsun, Morten Hald
Publikováno v:
Marine Biology Research. 10:153-166
The bright colouration of the cytoplasm in intertidal rotaliid foraminifera and their particle-gathering activity reliably reveals live specimens in fresh samples, without any fixatives or dyes applied. Using this approach, we demonstrate that live r
Publikováno v:
Geophysical Research Letters. 40:1805-1810
[1] A high-resolution marine record from the northern Norwegian continental margin off Lofoten is used to reconstruct changes in the oceanography of the Nordic seas during marine isotope stage (MIS) 2 including the Last Glacial Maximum and early degl
Autor:
Katrine Husum, Morten Hald
Publikováno v:
Marine Micropaleontology. 99:8-17
Earlier reconstructions of the inflow of Atlantic Water to Arctic and Subarctic oceans based on foraminiferal proxy data have been obstructed by uncertain quantitative reconstructions of sea-surface and subsurface temperatures. In this study surface
Publikováno v:
Marine Micropaleontology. 98:14-27
We present a high-resolution study of planktic foraminiferal distribution patterns in a deep sea core from the eastern Fram Strait (position 78° 55′ N; 06° 46′ E; water depth 1497 m). The sediment core is located below Atlantic water masses flo
Autor:
Katrine Husum, Morten Hald
Publikováno v:
Marine Micropaleontology. :38-47
Earlier reconstructions of the inflow of Atlantic Water to Arctic and Subarctic oceans based on foraminiferal proxy data have been obstructed by uncertain quantitative reconstructions of sea-surface and subsurface temperatures. In this study surface
Publikováno v:
Global and Planetary Change. :81-96
Live benthic foraminifera assemblages from 30 surface sediment samples taken in 2005 and 2006 from the central Barents Sea are compared with total benthic foraminifera assemblages from a database containing samples taken between 1965 and 1992. We eva
Autor:
Anne de Vernal, Katarzyna Zamelczyk, Tine Lander Rasmussen, Katrine Husum, Morten Hald, Erling J. K. Ravna, Claude Hillaire-Marcel, Haflidi Haflidason
Publikováno v:
Quaternary Research
A deep-sea sediment core covering the last 20 ka and located between the Polar and the Arctic fronts in the marginal ice zone (MIZ) of the central Fram Strait has been investigated for changes in paleoceanography and calcium carbonate preservation. T