Dinoflagellaten-Zysten als Paläoumweltindikatoren im Spätquartär des Europäischen Nordmeeres
Dinoflagellate cysts, paleoceanography, paleoenvironment, Late Quaternary, Norwegian-Greenland Sea. - Dinoflagellate cysts have been investigated in nine short sediment cores as well as two long sediment cores from the Norwegian-Greenland Sea and the North Atlantic to reconstruct the surface water p...
Other Authors: | |
---|---|
Language: | German |
Published: |
Niedersächsische Staats- und Universitätsbibliothek
2007
|
Subjects: | |
Online Access: | http://webdoc.sub.gwdg.de/ebook/dissts/Bremen/Baumann2007.pdf http://nbn-resolving.de/urn:nbn:de:gbv:46-diss000108583 |
id |
ftgbv:oai:gbv.de:opac-de-7:ppn:55141717X |
---|---|
record_format |
openpolar |
spelling |
ftgbv:oai:gbv.de:opac-de-7:ppn:55141717X 2023-05-15T16:26:01+02:00 Dinoflagellaten-Zysten als Paläoumweltindikatoren im Spätquartär des Europäischen Nordmeeres Baumann, Astrid 2007 electronic Elektronische Ressource electronic resource remote Online-Ressource 98 p. = 4210 KB, text and images http://webdoc.sub.gwdg.de/ebook/dissts/Bremen/Baumann2007.pdf http://nbn-resolving.de/urn:nbn:de:gbv:46-diss000108583 ger ger Niedersächsische Staats- und Universitätsbibliothek Staats- und Universitätsbibliothek [Host] 560.45220916324 561.9370916324 ggo 2007 ftgbv 2016-12-25T23:09:16Z Dinoflagellate cysts, paleoceanography, paleoenvironment, Late Quaternary, Norwegian-Greenland Sea. - Dinoflagellate cysts have been investigated in nine short sediment cores as well as two long sediment cores from the Norwegian-Greenland Sea and the North Atlantic to reconstruct the surface water paleoenvironment of the last climatic cycle and the Holocene. Holocene sea-surface temperatures and salinities during summer and winter and the extent of sea-ice cover were reconstructed. On the Rockall Plateau, higher cyst concentrations indicating favourable conditions and increased productivity only occur during parts of stage 5, 4-2, and the Holocene. Only sparse occurrences of dinocysts have been observed in the Norwegian-Greenland Sea before 10000 yr BP. Later, high abundances of O. centrocarpum and N. labyrinthus indicate the increased inflow of relatively warm Atlantic. A change in dominance of these species as well as a distinct increase in cyst concentrations marks the onset of the recent circulation system. In the Norwegian Sea, O. centrocarpum dominates the assemblages since about 7000 yr BP, while assemblages in the Iceland and the Greenland Sea are more complex due to the influence of different surface currents. @Bremen, Univ., Diss., 2007 Other/Unknown Material Greenland Greenland Sea Iceland North Atlantic Norwegian Sea Sea ice Georg-August-Universität Göttingen: GOEDOC Greenland Norwegian Sea Rockall Plateau ENVELOPE(-18.833,-18.833,56.333,56.333) |
institution |
Open Polar |
collection |
Georg-August-Universität Göttingen: GOEDOC |
op_collection_id |
ftgbv |
language |
German |
topic |
560.45220916324 561.9370916324 ggo |
spellingShingle |
560.45220916324 561.9370916324 ggo Dinoflagellaten-Zysten als Paläoumweltindikatoren im Spätquartär des Europäischen Nordmeeres |
topic_facet |
560.45220916324 561.9370916324 ggo |
description |
Dinoflagellate cysts, paleoceanography, paleoenvironment, Late Quaternary, Norwegian-Greenland Sea. - Dinoflagellate cysts have been investigated in nine short sediment cores as well as two long sediment cores from the Norwegian-Greenland Sea and the North Atlantic to reconstruct the surface water paleoenvironment of the last climatic cycle and the Holocene. Holocene sea-surface temperatures and salinities during summer and winter and the extent of sea-ice cover were reconstructed. On the Rockall Plateau, higher cyst concentrations indicating favourable conditions and increased productivity only occur during parts of stage 5, 4-2, and the Holocene. Only sparse occurrences of dinocysts have been observed in the Norwegian-Greenland Sea before 10000 yr BP. Later, high abundances of O. centrocarpum and N. labyrinthus indicate the increased inflow of relatively warm Atlantic. A change in dominance of these species as well as a distinct increase in cyst concentrations marks the onset of the recent circulation system. In the Norwegian Sea, O. centrocarpum dominates the assemblages since about 7000 yr BP, while assemblages in the Iceland and the Greenland Sea are more complex due to the influence of different surface currents. @Bremen, Univ., Diss., 2007 |
author2 |
Baumann, Astrid |
title |
Dinoflagellaten-Zysten als Paläoumweltindikatoren im Spätquartär des Europäischen Nordmeeres |
title_short |
Dinoflagellaten-Zysten als Paläoumweltindikatoren im Spätquartär des Europäischen Nordmeeres |
title_full |
Dinoflagellaten-Zysten als Paläoumweltindikatoren im Spätquartär des Europäischen Nordmeeres |
title_fullStr |
Dinoflagellaten-Zysten als Paläoumweltindikatoren im Spätquartär des Europäischen Nordmeeres |
title_full_unstemmed |
Dinoflagellaten-Zysten als Paläoumweltindikatoren im Spätquartär des Europäischen Nordmeeres |
title_sort |
dinoflagellaten-zysten als paläoumweltindikatoren im spätquartär des europäischen nordmeeres |
publisher |
Niedersächsische Staats- und Universitätsbibliothek |
publishDate |
2007 |
url |
http://webdoc.sub.gwdg.de/ebook/dissts/Bremen/Baumann2007.pdf http://nbn-resolving.de/urn:nbn:de:gbv:46-diss000108583 |
long_lat |
ENVELOPE(-18.833,-18.833,56.333,56.333) |
geographic |
Greenland Norwegian Sea Rockall Plateau |
geographic_facet |
Greenland Norwegian Sea Rockall Plateau |
genre |
Greenland Greenland Sea Iceland North Atlantic Norwegian Sea Sea ice |
genre_facet |
Greenland Greenland Sea Iceland North Atlantic Norwegian Sea Sea ice |
_version_ |
1766014887823147008 |