Arctic Observing Network (AON) Conductivity-Temperature-Depth (CTD) data from the United States Coast Guard Cutter Healy (HLY1103), Beaufort Sea - 152 West, 2011
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
2019
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Online Access: | https://dx.doi.org/10.18739/a26h4cq53 https://arcticdata.io/catalog/#view/doi:10.18739/A26H4CQ53 |
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ftdatacite:10.18739/a26h4cq53 2023-05-15T15:00:37+02:00 Arctic Observing Network (AON) Conductivity-Temperature-Depth (CTD) data from the United States Coast Guard Cutter Healy (HLY1103), Beaufort Sea - 152 West, 2011 Pickart, Robert 2019 text/xml https://dx.doi.org/10.18739/a26h4cq53 https://arcticdata.io/catalog/#view/doi:10.18739/A26H4CQ53 en eng Arctic Data Center DBO DBO6 CTD dataset Dataset 2019 ftdatacite https://doi.org/10.18739/a26h4cq53 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 coordinatedDistributed 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. This data has been collected and submitted as part of the Distributed Biological Observatory (DBO) program. Data were originally collected as part of the AON project, headed by Robert Pickart (rpickart@whoi.edu). Conductivity-Temperature-Depth (CTD) data were taken aboard the USCGC Healy during HLY1103. During this cruise, data were taken along the established repeat hydrography transects, DBO5 and DBO6. This submission includes CTD data from the DBO6 transect. There are ten dcc data files containing the following parameters: pressure, depth, temperature, conductivity, oxygen, fluorescence, practical salinity, density, and potential temperature. Dataset Arctic Arctic Ocean Beaufort Sea Chukchi Chukchi Sea Sea ice St Lawrence Island DataCite Metadata Store (German National Library of Science and Technology) Arctic Arctic Ocean 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 |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
DBO DBO6 CTD |
spellingShingle |
DBO DBO6 CTD Pickart, Robert Arctic Observing Network (AON) Conductivity-Temperature-Depth (CTD) data from the United States Coast Guard Cutter Healy (HLY1103), Beaufort Sea - 152 West, 2011 |
topic_facet |
DBO DBO6 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 coordinatedDistributed 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. This data has been collected and submitted as part of the Distributed Biological Observatory (DBO) program. Data were originally collected as part of the AON project, headed by Robert Pickart (rpickart@whoi.edu). Conductivity-Temperature-Depth (CTD) data were taken aboard the USCGC Healy during HLY1103. During this cruise, data were taken along the established repeat hydrography transects, DBO5 and DBO6. This submission includes CTD data from the DBO6 transect. There are ten dcc data files containing the following parameters: pressure, depth, temperature, conductivity, oxygen, fluorescence, practical salinity, density, and potential temperature. |
format |
Dataset |
author |
Pickart, Robert |
author_facet |
Pickart, Robert |
author_sort |
Pickart, Robert |
title |
Arctic Observing Network (AON) Conductivity-Temperature-Depth (CTD) data from the United States Coast Guard Cutter Healy (HLY1103), Beaufort Sea - 152 West, 2011 |
title_short |
Arctic Observing Network (AON) Conductivity-Temperature-Depth (CTD) data from the United States Coast Guard Cutter Healy (HLY1103), Beaufort Sea - 152 West, 2011 |
title_full |
Arctic Observing Network (AON) Conductivity-Temperature-Depth (CTD) data from the United States Coast Guard Cutter Healy (HLY1103), Beaufort Sea - 152 West, 2011 |
title_fullStr |
Arctic Observing Network (AON) Conductivity-Temperature-Depth (CTD) data from the United States Coast Guard Cutter Healy (HLY1103), Beaufort Sea - 152 West, 2011 |
title_full_unstemmed |
Arctic Observing Network (AON) Conductivity-Temperature-Depth (CTD) data from the United States Coast Guard Cutter Healy (HLY1103), Beaufort Sea - 152 West, 2011 |
title_sort |
arctic observing network (aon) conductivity-temperature-depth (ctd) data from the united states coast guard cutter healy (hly1103), beaufort sea - 152 west, 2011 |
publisher |
Arctic Data Center |
publishDate |
2019 |
url |
https://dx.doi.org/10.18739/a26h4cq53 https://arcticdata.io/catalog/#view/doi:10.18739/A26H4CQ53 |
long_lat |
ENVELOPE(-103.718,-103.718,56.967,56.967) ENVELOPE(-154.000,-154.000,72.500,72.500) |
geographic |
Arctic Arctic Ocean Chukchi Sea Pacific Lawrence Island Barrow Canyon |
geographic_facet |
Arctic Arctic Ocean Chukchi Sea Pacific Lawrence Island Barrow Canyon |
genre |
Arctic Arctic Ocean Beaufort Sea Chukchi Chukchi Sea Sea ice St Lawrence Island |
genre_facet |
Arctic Arctic Ocean Beaufort Sea Chukchi Chukchi Sea Sea ice St Lawrence Island |
op_doi |
https://doi.org/10.18739/a26h4cq53 |
_version_ |
1766332700175630336 |