Assessing the Local Nature of Arctic Nearhore Environments using Bio-Oprical Parameters. A Case Study from Herschel Island, Western Canadian Arctic
The Arctic is subject to substantial changes due to the greenhouse gas induced climate change. While impacts on lateral transport pathways such as rivers have been extensively studied yet, there is little knowledge about ecological and geological reactions of nearshore environments, even though thos...
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Konstantin Klein
2018
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ftawi:oai:epic.awi.de:48944 2023-05-15T14:23:58+02:00 Assessing the Local Nature of Arctic Nearhore Environments using Bio-Oprical Parameters. A Case Study from Herschel Island, Western Canadian Arctic Klein, Konstantin Lantuit, Hugues Heim, Birgit Sachs, Torsten 2018-12-10 application/pdf https://epic.awi.de/id/eprint/48944/ https://epic.awi.de/id/eprint/48944/1/Poster_Arctic_Net_ASM2018_final_GeoX.pdf https://hdl.handle.net/10013/epic.023b5dc6-bcef-493a-800e-9760e3da4057 https://hdl.handle.net/ unknown Konstantin Klein https://epic.awi.de/id/eprint/48944/1/Poster_Arctic_Net_ASM2018_final_GeoX.pdf https://hdl.handle.net/ Klein, K. , Lantuit, H. , Heim, B. and Sachs, T. (2018) Assessing the Local Nature of Arctic Nearhore Environments using Bio-Oprical Parameters. A Case Study from Herschel Island, Western Canadian Arctic , ArcticNet Annual Science Meeting 2018, Ottawa, Kanada, 10 December 2018 - 14 December 2018 . hdl:10013/epic.023b5dc6-bcef-493a-800e-9760e3da4057 EPIC3ArcticNet Annual Science Meeting 2018, Ottawa, Kanada, 2018-12-10-2018-12-14Potsdam, Germany, Konstantin Klein Conference notRev 2018 ftawi 2021-12-24T15:44:28Z The Arctic is subject to substantial changes due to the greenhouse gas induced climate change. While impacts on lateral transport pathways such as rivers have been extensively studied yet, there is little knowledge about ecological and geological reactions of nearshore environments, even though those are of high importance for native communities. Here we present an extensive dataset of bio-optical parameters collected in the nearshore zone of Herschel Island, western Canadian Arctic in summer 2018, containing suspended particulate matter concentration (SPM), turbidity, sea surface temperature (SST) and the water leaving reflectance (RRS). Our results clearly indicate that recently published bio-optical models using validation data from the Canadian Beaufort Shelf are not able to reflect the local nature of Herschel Islands nearshore environment and strongly underestimate reality. Accurate bio-optical models of Arctic nearshore environments are necessary to enhance the knowledge of Arctic marine dynamics and recently published bio-optical models need an adjustment. Conference Object Arctic Arctic Climate change Herschel Island Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Arctic Beaufort Shelf ENVELOPE(-142.500,-142.500,70.000,70.000) Herschel Island ENVELOPE(-139.089,-139.089,69.583,69.583) |
institution |
Open Polar |
collection |
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
op_collection_id |
ftawi |
language |
unknown |
description |
The Arctic is subject to substantial changes due to the greenhouse gas induced climate change. While impacts on lateral transport pathways such as rivers have been extensively studied yet, there is little knowledge about ecological and geological reactions of nearshore environments, even though those are of high importance for native communities. Here we present an extensive dataset of bio-optical parameters collected in the nearshore zone of Herschel Island, western Canadian Arctic in summer 2018, containing suspended particulate matter concentration (SPM), turbidity, sea surface temperature (SST) and the water leaving reflectance (RRS). Our results clearly indicate that recently published bio-optical models using validation data from the Canadian Beaufort Shelf are not able to reflect the local nature of Herschel Islands nearshore environment and strongly underestimate reality. Accurate bio-optical models of Arctic nearshore environments are necessary to enhance the knowledge of Arctic marine dynamics and recently published bio-optical models need an adjustment. |
format |
Conference Object |
author |
Klein, Konstantin Lantuit, Hugues Heim, Birgit Sachs, Torsten |
spellingShingle |
Klein, Konstantin Lantuit, Hugues Heim, Birgit Sachs, Torsten Assessing the Local Nature of Arctic Nearhore Environments using Bio-Oprical Parameters. A Case Study from Herschel Island, Western Canadian Arctic |
author_facet |
Klein, Konstantin Lantuit, Hugues Heim, Birgit Sachs, Torsten |
author_sort |
Klein, Konstantin |
title |
Assessing the Local Nature of Arctic Nearhore Environments using Bio-Oprical Parameters. A Case Study from Herschel Island, Western Canadian Arctic |
title_short |
Assessing the Local Nature of Arctic Nearhore Environments using Bio-Oprical Parameters. A Case Study from Herschel Island, Western Canadian Arctic |
title_full |
Assessing the Local Nature of Arctic Nearhore Environments using Bio-Oprical Parameters. A Case Study from Herschel Island, Western Canadian Arctic |
title_fullStr |
Assessing the Local Nature of Arctic Nearhore Environments using Bio-Oprical Parameters. A Case Study from Herschel Island, Western Canadian Arctic |
title_full_unstemmed |
Assessing the Local Nature of Arctic Nearhore Environments using Bio-Oprical Parameters. A Case Study from Herschel Island, Western Canadian Arctic |
title_sort |
assessing the local nature of arctic nearhore environments using bio-oprical parameters. a case study from herschel island, western canadian arctic |
publisher |
Konstantin Klein |
publishDate |
2018 |
url |
https://epic.awi.de/id/eprint/48944/ https://epic.awi.de/id/eprint/48944/1/Poster_Arctic_Net_ASM2018_final_GeoX.pdf https://hdl.handle.net/10013/epic.023b5dc6-bcef-493a-800e-9760e3da4057 https://hdl.handle.net/ |
long_lat |
ENVELOPE(-142.500,-142.500,70.000,70.000) ENVELOPE(-139.089,-139.089,69.583,69.583) |
geographic |
Arctic Beaufort Shelf Herschel Island |
geographic_facet |
Arctic Beaufort Shelf Herschel Island |
genre |
Arctic Arctic Climate change Herschel Island |
genre_facet |
Arctic Arctic Climate change Herschel Island |
op_source |
EPIC3ArcticNet Annual Science Meeting 2018, Ottawa, Kanada, 2018-12-10-2018-12-14Potsdam, Germany, Konstantin Klein |
op_relation |
https://epic.awi.de/id/eprint/48944/1/Poster_Arctic_Net_ASM2018_final_GeoX.pdf https://hdl.handle.net/ Klein, K. , Lantuit, H. , Heim, B. and Sachs, T. (2018) Assessing the Local Nature of Arctic Nearhore Environments using Bio-Oprical Parameters. A Case Study from Herschel Island, Western Canadian Arctic , ArcticNet Annual Science Meeting 2018, Ottawa, Kanada, 10 December 2018 - 14 December 2018 . hdl:10013/epic.023b5dc6-bcef-493a-800e-9760e3da4057 |
_version_ |
1766296422535135232 |