Nutrient, oxygen 18/16 ratio, and chlorophyll data measured from water samples collected aboard the Sir Wilfred Laurier, Bering and Chukchi Seas, 2015
The Pacific sector of the Arctic Ocean is experiencing major reductions in seasonal sea ice extent and increases in sea surface temperatures. One of the key uncertainties in this region is how the marine ecosystem will respond to seasonal shifts in the timing of spring sea ice retreat and/or delays...
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ftdatacite:10.18739/a20000081 2023-05-15T14:54:45+02:00 Nutrient, oxygen 18/16 ratio, and chlorophyll data measured from water samples collected aboard the Sir Wilfred Laurier, Bering and Chukchi Seas, 2015 Cooper, Lee W. Grebmeier, Jacqueline M. Frey, Karen E. Vagle, Svein 2019 text/xml https://dx.doi.org/10.18739/a20000081 https://arcticdata.io/catalog/#view/doi:10.18739/A20000081 en eng Arctic Data Center dissolved oxygen concentration chlorophyll a concentration chromophoric dissolved organic carbon CDOM nutrients delta-O 18 pressure temperature salinity phosphate silica nitrite nitrate ammonium dataset Dataset 2019 ftdatacite https://doi.org/10.18739/a20000081 2021-11-05T12:55:41Z The Pacific sector of the Arctic Ocean is experiencing major reductions in seasonal sea ice extent and increases in sea surface temperatures. One of the key uncertainties in this region is how the marine ecosystem will respond to seasonal shifts in the timing of spring sea ice retreat and/or delays in fall sea ice formation. Variations in upper ocean water hydrography, planktonic production, pelagic-benthic coupling and sediment carbon cycling are all influenced by sea ice and temperature change. To more systematically track the broad biological response to sea ice retreat and associated environmental change, an international consortium of scientists have developed a coordinated Distributed Biological Observatory(DBO) that includes selected biological measurements at multiple trophic levels, along with satellite and mooring measurements. The DBO currently focuses on five regional biological "hotspot" locations along a latitudinal gradient that allows for consistent sampling and monitoring at five biologically productive locations across a latitudinal gradient: DBO 1 (SLIP)-south of St. Lawrence Island (SLI), DBO2 (Chirikov)-north of SLI, DBO3 (southern Chukchi Sea), DBO4-NE Chukchi Sea,and DBO5-Barrow Canyon. Note: This is version 2 of the data. Version 1 is available at the following links: Metadata: https://arcticdata.io/catalog/#view/urn:uuid:7039fe5d-a649-4147-af66-f45eac53738d Data File: https://cn.dataone.org/cn/v2/resolve/arctic-data.9443.1 Data Readme: https://cn.dataone.org/cn/v2/resolve/arctic-data.9444.1 Dataset Arctic Arctic Ocean Chukchi Chukchi Sea Sea ice St Lawrence Island DataCite Metadata Store (German National Library of Science and Technology) Arctic Arctic Ocean Barrow Canyon ENVELOPE(-154.000,-154.000,72.500,72.500) Chukchi Sea Lawrence Island ENVELOPE(-103.718,-103.718,56.967,56.967) Pacific |
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collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
dissolved oxygen concentration chlorophyll a concentration chromophoric dissolved organic carbon CDOM nutrients delta-O 18 pressure temperature salinity phosphate silica nitrite nitrate ammonium |
spellingShingle |
dissolved oxygen concentration chlorophyll a concentration chromophoric dissolved organic carbon CDOM nutrients delta-O 18 pressure temperature salinity phosphate silica nitrite nitrate ammonium Cooper, Lee W. Grebmeier, Jacqueline M. Frey, Karen E. Vagle, Svein Nutrient, oxygen 18/16 ratio, and chlorophyll data measured from water samples collected aboard the Sir Wilfred Laurier, Bering and Chukchi Seas, 2015 |
topic_facet |
dissolved oxygen concentration chlorophyll a concentration chromophoric dissolved organic carbon CDOM nutrients delta-O 18 pressure temperature salinity phosphate silica nitrite nitrate ammonium |
description |
The Pacific sector of the Arctic Ocean is experiencing major reductions in seasonal sea ice extent and increases in sea surface temperatures. One of the key uncertainties in this region is how the marine ecosystem will respond to seasonal shifts in the timing of spring sea ice retreat and/or delays in fall sea ice formation. Variations in upper ocean water hydrography, planktonic production, pelagic-benthic coupling and sediment carbon cycling are all influenced by sea ice and temperature change. To more systematically track the broad biological response to sea ice retreat and associated environmental change, an international consortium of scientists have developed a coordinated Distributed Biological Observatory(DBO) that includes selected biological measurements at multiple trophic levels, along with satellite and mooring measurements. The DBO currently focuses on five regional biological "hotspot" locations along a latitudinal gradient that allows for consistent sampling and monitoring at five biologically productive locations across a latitudinal gradient: DBO 1 (SLIP)-south of St. Lawrence Island (SLI), DBO2 (Chirikov)-north of SLI, DBO3 (southern Chukchi Sea), DBO4-NE Chukchi Sea,and DBO5-Barrow Canyon. Note: This is version 2 of the data. Version 1 is available at the following links: Metadata: https://arcticdata.io/catalog/#view/urn:uuid:7039fe5d-a649-4147-af66-f45eac53738d Data File: https://cn.dataone.org/cn/v2/resolve/arctic-data.9443.1 Data Readme: https://cn.dataone.org/cn/v2/resolve/arctic-data.9444.1 |
format |
Dataset |
author |
Cooper, Lee W. Grebmeier, Jacqueline M. Frey, Karen E. Vagle, Svein |
author_facet |
Cooper, Lee W. Grebmeier, Jacqueline M. Frey, Karen E. Vagle, Svein |
author_sort |
Cooper, Lee W. |
title |
Nutrient, oxygen 18/16 ratio, and chlorophyll data measured from water samples collected aboard the Sir Wilfred Laurier, Bering and Chukchi Seas, 2015 |
title_short |
Nutrient, oxygen 18/16 ratio, and chlorophyll data measured from water samples collected aboard the Sir Wilfred Laurier, Bering and Chukchi Seas, 2015 |
title_full |
Nutrient, oxygen 18/16 ratio, and chlorophyll data measured from water samples collected aboard the Sir Wilfred Laurier, Bering and Chukchi Seas, 2015 |
title_fullStr |
Nutrient, oxygen 18/16 ratio, and chlorophyll data measured from water samples collected aboard the Sir Wilfred Laurier, Bering and Chukchi Seas, 2015 |
title_full_unstemmed |
Nutrient, oxygen 18/16 ratio, and chlorophyll data measured from water samples collected aboard the Sir Wilfred Laurier, Bering and Chukchi Seas, 2015 |
title_sort |
nutrient, oxygen 18/16 ratio, and chlorophyll data measured from water samples collected aboard the sir wilfred laurier, bering and chukchi seas, 2015 |
publisher |
Arctic Data Center |
publishDate |
2019 |
url |
https://dx.doi.org/10.18739/a20000081 https://arcticdata.io/catalog/#view/doi:10.18739/A20000081 |
long_lat |
ENVELOPE(-154.000,-154.000,72.500,72.500) ENVELOPE(-103.718,-103.718,56.967,56.967) |
geographic |
Arctic Arctic Ocean Barrow Canyon Chukchi Sea Lawrence Island Pacific |
geographic_facet |
Arctic Arctic Ocean Barrow Canyon Chukchi Sea Lawrence Island Pacific |
genre |
Arctic Arctic Ocean Chukchi Chukchi Sea Sea ice St Lawrence Island |
genre_facet |
Arctic Arctic Ocean Chukchi Chukchi Sea Sea ice St Lawrence Island |
op_doi |
https://doi.org/10.18739/a20000081 |
_version_ |
1766326503601078272 |