Discrete water samples collected from the Conductivity-Temperature-Depth rosette at specific depths, Northern Bering Sea to Chukchi Sea, 2019
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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Arctic Data Center
2021
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Online Access: | https://doi.org/10.18739/A2R785Q3C |
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dataone:doi:10.18739/A2R785Q3C 2024-06-03T18:46:41+00:00 Discrete water samples collected from the Conductivity-Temperature-Depth rosette at specific depths, Northern Bering Sea to Chukchi Sea, 2019 Lee W. Cooper Jacqueline M. Grebmeier Bill Williams SWL2019 cruise extent DBO 1 - South of St. Lawrence Island, Bering Sea DBO 2 - Chirikov Basin, Northern Bering Sea DBO 3 - Southern Chukchi Sea DBO 4 - Northeast Chukchi Sea DBO 5 - Barrow Canyon, Chukchi Sea ENVELOPE(-157.166,-175.21,62.011,71.849) BEGINDATE: 2019-07-14T00:00:00Z ENDDATE: 2019-07-22T00:00:00Z 2021-01-01T00:00:00Z https://doi.org/10.18739/A2R785Q3C unknown Arctic Data Center dissolved oxygen concentration chlorophyll a concentrations nutrients delta O-18 pressure temperature salinity phosphate silica nitrite nitrate ammonium DBO Distributed Biological Observatory CTD Dataset 2021 dataone:urn:node:ARCTIC https://doi.org/10.18739/A2R785Q3C 2024-06-03T18:17:19Z 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. Dataset Arctic Arctic Ocean Bering Sea Chukchi Chukchi Sea Sea ice St Lawrence Island Arctic Data Center (via DataONE) Arctic Arctic Ocean Bering Sea Chukchi Sea Pacific Lawrence Island ENVELOPE(-103.718,-103.718,56.967,56.967) Barrow Canyon ENVELOPE(-154.000,-154.000,72.500,72.500) |
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Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
dissolved oxygen concentration chlorophyll a concentrations nutrients delta O-18 pressure temperature salinity phosphate silica nitrite nitrate ammonium DBO Distributed Biological Observatory CTD |
spellingShingle |
dissolved oxygen concentration chlorophyll a concentrations nutrients delta O-18 pressure temperature salinity phosphate silica nitrite nitrate ammonium DBO Distributed Biological Observatory CTD Lee W. Cooper Jacqueline M. Grebmeier Bill Williams Discrete water samples collected from the Conductivity-Temperature-Depth rosette at specific depths, Northern Bering Sea to Chukchi Sea, 2019 |
topic_facet |
dissolved oxygen concentration chlorophyll a concentrations nutrients delta O-18 pressure temperature salinity phosphate silica nitrite nitrate ammonium DBO Distributed Biological Observatory CTD |
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. |
format |
Dataset |
author |
Lee W. Cooper Jacqueline M. Grebmeier Bill Williams |
author_facet |
Lee W. Cooper Jacqueline M. Grebmeier Bill Williams |
author_sort |
Lee W. Cooper |
title |
Discrete water samples collected from the Conductivity-Temperature-Depth rosette at specific depths, Northern Bering Sea to Chukchi Sea, 2019 |
title_short |
Discrete water samples collected from the Conductivity-Temperature-Depth rosette at specific depths, Northern Bering Sea to Chukchi Sea, 2019 |
title_full |
Discrete water samples collected from the Conductivity-Temperature-Depth rosette at specific depths, Northern Bering Sea to Chukchi Sea, 2019 |
title_fullStr |
Discrete water samples collected from the Conductivity-Temperature-Depth rosette at specific depths, Northern Bering Sea to Chukchi Sea, 2019 |
title_full_unstemmed |
Discrete water samples collected from the Conductivity-Temperature-Depth rosette at specific depths, Northern Bering Sea to Chukchi Sea, 2019 |
title_sort |
discrete water samples collected from the conductivity-temperature-depth rosette at specific depths, northern bering sea to chukchi sea, 2019 |
publisher |
Arctic Data Center |
publishDate |
2021 |
url |
https://doi.org/10.18739/A2R785Q3C |
op_coverage |
SWL2019 cruise extent DBO 1 - South of St. Lawrence Island, Bering Sea DBO 2 - Chirikov Basin, Northern Bering Sea DBO 3 - Southern Chukchi Sea DBO 4 - Northeast Chukchi Sea DBO 5 - Barrow Canyon, Chukchi Sea ENVELOPE(-157.166,-175.21,62.011,71.849) BEGINDATE: 2019-07-14T00:00:00Z ENDDATE: 2019-07-22T00:00:00Z |
long_lat |
ENVELOPE(-103.718,-103.718,56.967,56.967) ENVELOPE(-154.000,-154.000,72.500,72.500) |
geographic |
Arctic Arctic Ocean Bering Sea Chukchi Sea Pacific Lawrence Island Barrow Canyon |
geographic_facet |
Arctic Arctic Ocean Bering Sea Chukchi Sea Pacific Lawrence Island Barrow Canyon |
genre |
Arctic Arctic Ocean Bering Sea Chukchi Chukchi Sea Sea ice St Lawrence Island |
genre_facet |
Arctic Arctic Ocean Bering Sea Chukchi Chukchi Sea Sea ice St Lawrence Island |
op_doi |
https://doi.org/10.18739/A2R785Q3C |
_version_ |
1800869805667909632 |