The impact of sea ice on the periodic shallow water dynamics in the Laptev Sea (Siberian Arctic)
The impact of sea ice on the periodic currents in the eastern Laptev Sea was evaluated in 19981999 within the framework of the Russian-German project Laptev Sea System 2000. Acoustic Doppler current profiler (ADCP) records from two moorings deployed for one year were analyzed. Ice conditions, as der...
Main Authors: | , , , , , , |
---|---|
Format: | Conference Object |
Language: | English |
Published: |
International Association of Hydraulic Engineering and Research
2002
|
Subjects: | |
Online Access: | https://oceanrep.geomar.de/id/eprint/2313/ https://oceanrep.geomar.de/id/eprint/2313/1/Kassens.pdf |
id |
ftoceanrep:oai:oceanrep.geomar.de:2313 |
---|---|
record_format |
openpolar |
spelling |
ftoceanrep:oai:oceanrep.geomar.de:2313 2023-05-15T14:26:57+02:00 The impact of sea ice on the periodic shallow water dynamics in the Laptev Sea (Siberian Arctic) Dmitrenko, Igor Hölemann, Jens Kirillov, D. Berezovskaya, S. Ivanova, D. Eicken, H. Kassens, Heidemarie 2002 text https://oceanrep.geomar.de/id/eprint/2313/ https://oceanrep.geomar.de/id/eprint/2313/1/Kassens.pdf en eng International Association of Hydraulic Engineering and Research https://oceanrep.geomar.de/id/eprint/2313/1/Kassens.pdf Dmitrenko, I., Hölemann, J., Kirillov, D., Berezovskaya, S., Ivanova, D., Eicken, H. and Kassens, H. (2002) The impact of sea ice on the periodic shallow water dynamics in the Laptev Sea (Siberian Arctic). Open Access [Paper] In: 16th IAHR International Symposium on Ice. , 02.-06.12.2002, Dunedin, New Zealand . Proceedings of the 16th IAHR International Symposium on Ice. pp. 375-381 . cc_by_3.0 info:eu-repo/semantics/openAccess Conference or Workshop Item PeerReviewed 2002 ftoceanrep 2023-04-07T14:45:37Z The impact of sea ice on the periodic currents in the eastern Laptev Sea was evaluated in 19981999 within the framework of the Russian-German project Laptev Sea System 2000. Acoustic Doppler current profiler (ADCP) records from two moorings deployed for one year were analyzed. Ice conditions, as derived from remote sensing and ADCPdata, were shown to significantly affect surface circulation down into the pycnocline layer. With fall freeze-up, the tidal currents shift from a barotropic to a baroclinic regime and are furthermore amplified in the pycnocline. Opening of polynyas induces a return to the initial barotropic mode with surface water dynamics primarily controlled by atmospheric forcing. Conference Object Arctic Arctic laptev Laptev Sea Sea ice OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Arctic Laptev Sea |
institution |
Open Polar |
collection |
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) |
op_collection_id |
ftoceanrep |
language |
English |
description |
The impact of sea ice on the periodic currents in the eastern Laptev Sea was evaluated in 19981999 within the framework of the Russian-German project Laptev Sea System 2000. Acoustic Doppler current profiler (ADCP) records from two moorings deployed for one year were analyzed. Ice conditions, as derived from remote sensing and ADCPdata, were shown to significantly affect surface circulation down into the pycnocline layer. With fall freeze-up, the tidal currents shift from a barotropic to a baroclinic regime and are furthermore amplified in the pycnocline. Opening of polynyas induces a return to the initial barotropic mode with surface water dynamics primarily controlled by atmospheric forcing. |
format |
Conference Object |
author |
Dmitrenko, Igor Hölemann, Jens Kirillov, D. Berezovskaya, S. Ivanova, D. Eicken, H. Kassens, Heidemarie |
spellingShingle |
Dmitrenko, Igor Hölemann, Jens Kirillov, D. Berezovskaya, S. Ivanova, D. Eicken, H. Kassens, Heidemarie The impact of sea ice on the periodic shallow water dynamics in the Laptev Sea (Siberian Arctic) |
author_facet |
Dmitrenko, Igor Hölemann, Jens Kirillov, D. Berezovskaya, S. Ivanova, D. Eicken, H. Kassens, Heidemarie |
author_sort |
Dmitrenko, Igor |
title |
The impact of sea ice on the periodic shallow water dynamics in the Laptev Sea (Siberian Arctic) |
title_short |
The impact of sea ice on the periodic shallow water dynamics in the Laptev Sea (Siberian Arctic) |
title_full |
The impact of sea ice on the periodic shallow water dynamics in the Laptev Sea (Siberian Arctic) |
title_fullStr |
The impact of sea ice on the periodic shallow water dynamics in the Laptev Sea (Siberian Arctic) |
title_full_unstemmed |
The impact of sea ice on the periodic shallow water dynamics in the Laptev Sea (Siberian Arctic) |
title_sort |
impact of sea ice on the periodic shallow water dynamics in the laptev sea (siberian arctic) |
publisher |
International Association of Hydraulic Engineering and Research |
publishDate |
2002 |
url |
https://oceanrep.geomar.de/id/eprint/2313/ https://oceanrep.geomar.de/id/eprint/2313/1/Kassens.pdf |
geographic |
Arctic Laptev Sea |
geographic_facet |
Arctic Laptev Sea |
genre |
Arctic Arctic laptev Laptev Sea Sea ice |
genre_facet |
Arctic Arctic laptev Laptev Sea Sea ice |
op_relation |
https://oceanrep.geomar.de/id/eprint/2313/1/Kassens.pdf Dmitrenko, I., Hölemann, J., Kirillov, D., Berezovskaya, S., Ivanova, D., Eicken, H. and Kassens, H. (2002) The impact of sea ice on the periodic shallow water dynamics in the Laptev Sea (Siberian Arctic). Open Access [Paper] In: 16th IAHR International Symposium on Ice. , 02.-06.12.2002, Dunedin, New Zealand . Proceedings of the 16th IAHR International Symposium on Ice. pp. 375-381 . |
op_rights |
cc_by_3.0 info:eu-repo/semantics/openAccess |
_version_ |
1766300472668323840 |