Die Laptewsee im Wandel: Neue Seewege möglich
The Laptev Sea - chances for new sea routes: There is a growing concern about the rapidity and extent of climate changes in recent decades in the Arctic. The changes already evident in the Arctic, such as the cyclonic shift in the distribution of Atlantic/Pacific water masses, atmospheric pressure a...
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ftoceanrep:oai:oceanrep.geomar.de:2687 2023-05-15T14:35:29+02:00 Die Laptewsee im Wandel: Neue Seewege möglich Kassens, Heidemarie Bauch, Henning Hölemann, Jens A. Priamikov, Sergey Thiede, Jörn Timokhov, Leonid Lozán, José L. Graßl, H. Hubberten, Hans-Wolfgang Hupfer, P. Karbe, L. Piepenburg, Dieter 2006 text https://oceanrep.geomar.de/id/eprint/2687/ https://oceanrep.geomar.de/id/eprint/2687/1/2006_Kassens-etal-Laptewsee_Warnsignale.pdf en eng Wissenschaftliche Auswertungen https://oceanrep.geomar.de/id/eprint/2687/1/2006_Kassens-etal-Laptewsee_Warnsignale.pdf Kassens, H., Bauch, H. , Hölemann, J. A., Priamikov, S., Thiede, J. and Timokhov, L. (2006) Die Laptewsee im Wandel: Neue Seewege möglich. In: Warnsignale aus den Polarregionen : Wissenschaftliche Fakten. , ed. by Lozán, J. L., Graßl, H., Hubberten, H. W., Hupfer, P., Karbe, L. and Piepenburg, D. Wissenschaftliche Auswertungen, Hamburg, pp. 226-229. ISBN 3-9809688-1-X cc_by_nc Book chapter PeerReviewed 2006 ftoceanrep 2023-04-07T14:46:12Z The Laptev Sea - chances for new sea routes: There is a growing concern about the rapidity and extent of climate changes in recent decades in the Arctic. The changes already evident in the Arctic, such as the cyclonic shift in the distribution of Atlantic/Pacific water masses, atmospheric pressure and winds, as well as the thinning and retreat of the sea-ice, will be felt first and most dramatically around the circum-Arctic shelves - nearly 50% of the area of the Arctic Ocean. In this context the Laptev Sea and its Siberian hinterland are of particular interest because of their distance both from the Atlantic and Pacific Oceans. River discharge into the Laptev Sea constitutes a key source for the Arctic freshwater input generating a shallow brackish layer on top of the halicline. The shallow Laptev Sea Shelf is a major area of sea-ice production, linking the Siberian shelves of the Arctic Ocean with the Nordic seas. During the last Glacial Maximum most of these shelves were above sea level and developed thick permafrost sequences which are today sub-marine after they experienced the post-Glacial late Pleistocene and Holocene transgression. The history of the sub-marine permafrost and its modern state of decay are largely unknown. Book Part Arctic Arctic Ocean Ice laptev Laptev Sea Nordic Seas permafrost Sea ice OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Arctic Arctic Ocean Laptev Sea Pacific Wandel ENVELOPE(-64.000,-64.000,-65.083,-65.083) |
institution |
Open Polar |
collection |
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) |
op_collection_id |
ftoceanrep |
language |
English |
description |
The Laptev Sea - chances for new sea routes: There is a growing concern about the rapidity and extent of climate changes in recent decades in the Arctic. The changes already evident in the Arctic, such as the cyclonic shift in the distribution of Atlantic/Pacific water masses, atmospheric pressure and winds, as well as the thinning and retreat of the sea-ice, will be felt first and most dramatically around the circum-Arctic shelves - nearly 50% of the area of the Arctic Ocean. In this context the Laptev Sea and its Siberian hinterland are of particular interest because of their distance both from the Atlantic and Pacific Oceans. River discharge into the Laptev Sea constitutes a key source for the Arctic freshwater input generating a shallow brackish layer on top of the halicline. The shallow Laptev Sea Shelf is a major area of sea-ice production, linking the Siberian shelves of the Arctic Ocean with the Nordic seas. During the last Glacial Maximum most of these shelves were above sea level and developed thick permafrost sequences which are today sub-marine after they experienced the post-Glacial late Pleistocene and Holocene transgression. The history of the sub-marine permafrost and its modern state of decay are largely unknown. |
author2 |
Lozán, José L. Graßl, H. Hubberten, Hans-Wolfgang Hupfer, P. Karbe, L. Piepenburg, Dieter |
format |
Book Part |
author |
Kassens, Heidemarie Bauch, Henning Hölemann, Jens A. Priamikov, Sergey Thiede, Jörn Timokhov, Leonid |
spellingShingle |
Kassens, Heidemarie Bauch, Henning Hölemann, Jens A. Priamikov, Sergey Thiede, Jörn Timokhov, Leonid Die Laptewsee im Wandel: Neue Seewege möglich |
author_facet |
Kassens, Heidemarie Bauch, Henning Hölemann, Jens A. Priamikov, Sergey Thiede, Jörn Timokhov, Leonid |
author_sort |
Kassens, Heidemarie |
title |
Die Laptewsee im Wandel: Neue Seewege möglich |
title_short |
Die Laptewsee im Wandel: Neue Seewege möglich |
title_full |
Die Laptewsee im Wandel: Neue Seewege möglich |
title_fullStr |
Die Laptewsee im Wandel: Neue Seewege möglich |
title_full_unstemmed |
Die Laptewsee im Wandel: Neue Seewege möglich |
title_sort |
die laptewsee im wandel: neue seewege möglich |
publisher |
Wissenschaftliche Auswertungen |
publishDate |
2006 |
url |
https://oceanrep.geomar.de/id/eprint/2687/ https://oceanrep.geomar.de/id/eprint/2687/1/2006_Kassens-etal-Laptewsee_Warnsignale.pdf |
long_lat |
ENVELOPE(-64.000,-64.000,-65.083,-65.083) |
geographic |
Arctic Arctic Ocean Laptev Sea Pacific Wandel |
geographic_facet |
Arctic Arctic Ocean Laptev Sea Pacific Wandel |
genre |
Arctic Arctic Ocean Ice laptev Laptev Sea Nordic Seas permafrost Sea ice |
genre_facet |
Arctic Arctic Ocean Ice laptev Laptev Sea Nordic Seas permafrost Sea ice |
op_relation |
https://oceanrep.geomar.de/id/eprint/2687/1/2006_Kassens-etal-Laptewsee_Warnsignale.pdf Kassens, H., Bauch, H. , Hölemann, J. A., Priamikov, S., Thiede, J. and Timokhov, L. (2006) Die Laptewsee im Wandel: Neue Seewege möglich. In: Warnsignale aus den Polarregionen : Wissenschaftliche Fakten. , ed. by Lozán, J. L., Graßl, H., Hubberten, H. W., Hupfer, P., Karbe, L. and Piepenburg, D. Wissenschaftliche Auswertungen, Hamburg, pp. 226-229. ISBN 3-9809688-1-X |
op_rights |
cc_by_nc |
_version_ |
1766308304734126080 |