EAST project: plans and outreach
The East Siberian Arctic Shelf (ESAS), consisting of the Laptev, East Siberian and Chukchi Seas, represents the world’s shallowest and broadest shelf region stretching more than 2500 km long, with an average depth of about 30−40 m and extending up to 800 km from the shoreline. It occupies a little m...
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ftawi:oai:epic.awi.de:52778 2024-09-15T17:54:14+00:00 EAST project: plans and outreach Fofonova, Vera Wiltshire, Karen Helen 2020-01-16 https://epic.awi.de/id/eprint/52778/ https://hdl.handle.net/10013/epic.8d82f9fc-8cf3-4dad-9df7-7bb1af888eda unknown Fofonova, V. orcid:0000-0002-5956-1844 and Wiltshire, K. H. orcid:0000-0002-7148-0529 (2020) EAST project: plans and outreach , CACOON meeting, AWI Potsdam, 16 January 2020 - 17 January 2020 . hdl:10013/epic.8d82f9fc-8cf3-4dad-9df7-7bb1af888eda EPIC3CACOON meeting, AWI Potsdam, 2020-01-16-2020-01-17 Conference notRev 2020 ftawi 2024-06-24T04:24:41Z The East Siberian Arctic Shelf (ESAS), consisting of the Laptev, East Siberian and Chukchi Seas, represents the world’s shallowest and broadest shelf region stretching more than 2500 km long, with an average depth of about 30−40 m and extending up to 800 km from the shoreline. It occupies a little more than 20% of the total area covered by the Arctic Ocean (AO) and represents a critical physical, biogeochemical and ecological gateway for exchange between the AO and the terrestrial environment. Its complex oceanographic and biogeochemical regime is influenced by both seawater of Pacific and Atlantic origins. The importance and role of the ESAS in the rapidly changing Arctic climate system, environment and economic activities can hardly be overstated. Because of changing climate, there is an increasing urgency and growing need for better quality measurements and models of circulation and dynamics on the shelf to answer major present and future scientific, ecosystem and societal issues. We must underline the importance of the ESAS investigation and necessity to consider this area in conjunction with the AO and Arctic Coast. It is a complex task as soon as the ESAS represents a large area with a wide border with AO and variety of regimes and there is still substantial uncertainty in their role and feedbacks with the wider climate system. In this sense numerical simulations are a powerful instrument. Making progress on this largely depends on the accurate representation of the physical environment in a coupled coastal-open ocean system. In its turn an accurate model representation of the physical processes is a pre-request for plausible simulation of the biogeochemical cycles and ecosystem dynamics. However, studying of the coupled system still represents a great scientific challenge. For this reason the majority of scientific research has been mainly studying the communication and responses within smaller subsets of the ESAS-open ocean system. The main goal of the project is to answer questions on the ESAS observed ... Conference Object Arctic Ocean Chukchi laptev Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
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Open Polar |
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Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
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ftawi |
language |
unknown |
description |
The East Siberian Arctic Shelf (ESAS), consisting of the Laptev, East Siberian and Chukchi Seas, represents the world’s shallowest and broadest shelf region stretching more than 2500 km long, with an average depth of about 30−40 m and extending up to 800 km from the shoreline. It occupies a little more than 20% of the total area covered by the Arctic Ocean (AO) and represents a critical physical, biogeochemical and ecological gateway for exchange between the AO and the terrestrial environment. Its complex oceanographic and biogeochemical regime is influenced by both seawater of Pacific and Atlantic origins. The importance and role of the ESAS in the rapidly changing Arctic climate system, environment and economic activities can hardly be overstated. Because of changing climate, there is an increasing urgency and growing need for better quality measurements and models of circulation and dynamics on the shelf to answer major present and future scientific, ecosystem and societal issues. We must underline the importance of the ESAS investigation and necessity to consider this area in conjunction with the AO and Arctic Coast. It is a complex task as soon as the ESAS represents a large area with a wide border with AO and variety of regimes and there is still substantial uncertainty in their role and feedbacks with the wider climate system. In this sense numerical simulations are a powerful instrument. Making progress on this largely depends on the accurate representation of the physical environment in a coupled coastal-open ocean system. In its turn an accurate model representation of the physical processes is a pre-request for plausible simulation of the biogeochemical cycles and ecosystem dynamics. However, studying of the coupled system still represents a great scientific challenge. For this reason the majority of scientific research has been mainly studying the communication and responses within smaller subsets of the ESAS-open ocean system. The main goal of the project is to answer questions on the ESAS observed ... |
format |
Conference Object |
author |
Fofonova, Vera Wiltshire, Karen Helen |
spellingShingle |
Fofonova, Vera Wiltshire, Karen Helen EAST project: plans and outreach |
author_facet |
Fofonova, Vera Wiltshire, Karen Helen |
author_sort |
Fofonova, Vera |
title |
EAST project: plans and outreach |
title_short |
EAST project: plans and outreach |
title_full |
EAST project: plans and outreach |
title_fullStr |
EAST project: plans and outreach |
title_full_unstemmed |
EAST project: plans and outreach |
title_sort |
east project: plans and outreach |
publishDate |
2020 |
url |
https://epic.awi.de/id/eprint/52778/ https://hdl.handle.net/10013/epic.8d82f9fc-8cf3-4dad-9df7-7bb1af888eda |
genre |
Arctic Ocean Chukchi laptev |
genre_facet |
Arctic Ocean Chukchi laptev |
op_source |
EPIC3CACOON meeting, AWI Potsdam, 2020-01-16-2020-01-17 |
op_relation |
Fofonova, V. orcid:0000-0002-5956-1844 and Wiltshire, K. H. orcid:0000-0002-7148-0529 (2020) EAST project: plans and outreach , CACOON meeting, AWI Potsdam, 16 January 2020 - 17 January 2020 . hdl:10013/epic.8d82f9fc-8cf3-4dad-9df7-7bb1af888eda |
_version_ |
1810430479034220544 |