Impacts of Climate on the Eco-Systems and Chemistry of the Arctic Pacific Environment (ICESCAPE) Conductivity-Temperature-Depth (CTD) data collected by United States Coast Guard Cutter (USCGC) Healy (HLY1101), 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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ftdatacite:10.18739/a2vx0633h 2023-05-15T15:02:20+02:00 Impacts of Climate on the Eco-Systems and Chemistry of the Arctic Pacific Environment (ICESCAPE) Conductivity-Temperature-Depth (CTD) data collected by United States Coast Guard Cutter (USCGC) Healy (HLY1101), Beaufort Sea - 152 West, 2011 Arrigo, Kevin 2019 text/xml https://dx.doi.org/10.18739/a2vx0633h https://arcticdata.io/catalog/#view/doi:10.18739/A2VX0633H en eng Arctic Data Center DBO DBO6 CTD dataset Dataset 2019 ftdatacite https://doi.org/10.18739/a2vx0633h 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. This data has been collected and submitted as part of the physical oceanography portion of The Distributed Biological Observatory (DBO) program. Data were originally collected as part of the ICESCAPE project, headed by Kevin R. Arrigo (arrigo@stanford.edu). Conductivity-Temperature-Depth (CTD) data were taken aboard the USCGC Healy during HLY1001. During this cruise, data were taken along the established repeat hydrography transects, DBO3, DBO5 and DBO6. This submission includes CTD data from the DBO6 transect. There are seven cnv 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 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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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
DBO DBO6 CTD |
spellingShingle |
DBO DBO6 CTD Arrigo, Kevin Impacts of Climate on the Eco-Systems and Chemistry of the Arctic Pacific Environment (ICESCAPE) Conductivity-Temperature-Depth (CTD) data collected by United States Coast Guard Cutter (USCGC) Healy (HLY1101), 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 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. This data has been collected and submitted as part of the physical oceanography portion of The Distributed Biological Observatory (DBO) program. Data were originally collected as part of the ICESCAPE project, headed by Kevin R. Arrigo (arrigo@stanford.edu). Conductivity-Temperature-Depth (CTD) data were taken aboard the USCGC Healy during HLY1001. During this cruise, data were taken along the established repeat hydrography transects, DBO3, DBO5 and DBO6. This submission includes CTD data from the DBO6 transect. There are seven cnv data files containing the following parameters: pressure, depth, temperature, conductivity, oxygen, fluorescence, practical salinity, density, and potential temperature. |
format |
Dataset |
author |
Arrigo, Kevin |
author_facet |
Arrigo, Kevin |
author_sort |
Arrigo, Kevin |
title |
Impacts of Climate on the Eco-Systems and Chemistry of the Arctic Pacific Environment (ICESCAPE) Conductivity-Temperature-Depth (CTD) data collected by United States Coast Guard Cutter (USCGC) Healy (HLY1101), Beaufort Sea - 152 West, 2011 |
title_short |
Impacts of Climate on the Eco-Systems and Chemistry of the Arctic Pacific Environment (ICESCAPE) Conductivity-Temperature-Depth (CTD) data collected by United States Coast Guard Cutter (USCGC) Healy (HLY1101), Beaufort Sea - 152 West, 2011 |
title_full |
Impacts of Climate on the Eco-Systems and Chemistry of the Arctic Pacific Environment (ICESCAPE) Conductivity-Temperature-Depth (CTD) data collected by United States Coast Guard Cutter (USCGC) Healy (HLY1101), Beaufort Sea - 152 West, 2011 |
title_fullStr |
Impacts of Climate on the Eco-Systems and Chemistry of the Arctic Pacific Environment (ICESCAPE) Conductivity-Temperature-Depth (CTD) data collected by United States Coast Guard Cutter (USCGC) Healy (HLY1101), Beaufort Sea - 152 West, 2011 |
title_full_unstemmed |
Impacts of Climate on the Eco-Systems and Chemistry of the Arctic Pacific Environment (ICESCAPE) Conductivity-Temperature-Depth (CTD) data collected by United States Coast Guard Cutter (USCGC) Healy (HLY1101), Beaufort Sea - 152 West, 2011 |
title_sort |
impacts of climate on the eco-systems and chemistry of the arctic pacific environment (icescape) conductivity-temperature-depth (ctd) data collected by united states coast guard cutter (uscgc) healy (hly1101), beaufort sea - 152 west, 2011 |
publisher |
Arctic Data Center |
publishDate |
2019 |
url |
https://dx.doi.org/10.18739/a2vx0633h https://arcticdata.io/catalog/#view/doi:10.18739/A2VX0633H |
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 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/a2vx0633h |
_version_ |
1766334293734326272 |