Bowhead Whale Feeding Ecology Study (BOWFEST) Conductivity-Temperature-Depth (CTD) data collected by Research Vessel (R/V) Annika Marie, Barrow Canyon, Chukchi Sea, 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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dataone:doi:10.18739/A2JS9H776 2024-06-03T18:46:42+00:00 Bowhead Whale Feeding Ecology Study (BOWFEST) Conductivity-Temperature-Depth (CTD) data collected by Research Vessel (R/V) Annika Marie, Barrow Canyon, Chukchi Sea, 2011 Carin Ashjian DBO 5 - Barrow Canyon, Chukchi Sea ENVELOPE(-158.848,-155.931,71.808,71.111) BEGINDATE: 2011-09-01T00:00:00Z ENDDATE: 2011-09-01T00:00:00Z 2019-01-01T00:00:00Z https://doi.org/10.18739/A2JS9H776 unknown Arctic Data Center DBO DBO5 CTD Dataset 2019 dataone:urn:node:ARCTIC https://doi.org/10.18739/A2JS9H776 2024-06-03T18:13:01Z 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 Distributed Biological Observatory (DBO) program. Data were originally collected as part of BOWFEST, a joint project between Woods Hole Oceanographic Institution, University of Rhode Island, University of Alaska Fairbanks, University of Washington, Oregon State University, North Slope Borough, and NMML. Conductivity-Temperature-Depth (CTD) data were taken aboard the R/V Annika Marie. During this cruise, data were taken along the established repeat hydrography transect, DBO5. There are 11 cnv data files containing the following parameters: pressure, depth, temperature, conductivity, oxygen, fluorescence, practical salinity, density, and potential temperature. Dataset Arctic Arctic Ocean Barrow bowhead whale Bowhead Whale Feeding Ecology Study (BOWFEST) Chukchi Chukchi Sea north slope Sea ice St Lawrence Island Alaska Arctic Data Center (via DataONE) Arctic Arctic Ocean Fairbanks 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) ENVELOPE(-158.848,-155.931,71.808,71.111) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
DBO DBO5 CTD |
spellingShingle |
DBO DBO5 CTD Carin Ashjian Bowhead Whale Feeding Ecology Study (BOWFEST) Conductivity-Temperature-Depth (CTD) data collected by Research Vessel (R/V) Annika Marie, Barrow Canyon, Chukchi Sea, 2011 |
topic_facet |
DBO DBO5 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 Distributed Biological Observatory (DBO) program. Data were originally collected as part of BOWFEST, a joint project between Woods Hole Oceanographic Institution, University of Rhode Island, University of Alaska Fairbanks, University of Washington, Oregon State University, North Slope Borough, and NMML. Conductivity-Temperature-Depth (CTD) data were taken aboard the R/V Annika Marie. During this cruise, data were taken along the established repeat hydrography transect, DBO5. There are 11 cnv data files containing the following parameters: pressure, depth, temperature, conductivity, oxygen, fluorescence, practical salinity, density, and potential temperature. |
format |
Dataset |
author |
Carin Ashjian |
author_facet |
Carin Ashjian |
author_sort |
Carin Ashjian |
title |
Bowhead Whale Feeding Ecology Study (BOWFEST) Conductivity-Temperature-Depth (CTD) data collected by Research Vessel (R/V) Annika Marie, Barrow Canyon, Chukchi Sea, 2011 |
title_short |
Bowhead Whale Feeding Ecology Study (BOWFEST) Conductivity-Temperature-Depth (CTD) data collected by Research Vessel (R/V) Annika Marie, Barrow Canyon, Chukchi Sea, 2011 |
title_full |
Bowhead Whale Feeding Ecology Study (BOWFEST) Conductivity-Temperature-Depth (CTD) data collected by Research Vessel (R/V) Annika Marie, Barrow Canyon, Chukchi Sea, 2011 |
title_fullStr |
Bowhead Whale Feeding Ecology Study (BOWFEST) Conductivity-Temperature-Depth (CTD) data collected by Research Vessel (R/V) Annika Marie, Barrow Canyon, Chukchi Sea, 2011 |
title_full_unstemmed |
Bowhead Whale Feeding Ecology Study (BOWFEST) Conductivity-Temperature-Depth (CTD) data collected by Research Vessel (R/V) Annika Marie, Barrow Canyon, Chukchi Sea, 2011 |
title_sort |
bowhead whale feeding ecology study (bowfest) conductivity-temperature-depth (ctd) data collected by research vessel (r/v) annika marie, barrow canyon, chukchi sea, 2011 |
publisher |
Arctic Data Center |
publishDate |
2019 |
url |
https://doi.org/10.18739/A2JS9H776 |
op_coverage |
DBO 5 - Barrow Canyon, Chukchi Sea ENVELOPE(-158.848,-155.931,71.808,71.111) BEGINDATE: 2011-09-01T00:00:00Z ENDDATE: 2011-09-01T00:00:00Z |
long_lat |
ENVELOPE(-103.718,-103.718,56.967,56.967) ENVELOPE(-154.000,-154.000,72.500,72.500) ENVELOPE(-158.848,-155.931,71.808,71.111) |
geographic |
Arctic Arctic Ocean Fairbanks Chukchi Sea Pacific Lawrence Island Barrow Canyon |
geographic_facet |
Arctic Arctic Ocean Fairbanks Chukchi Sea Pacific Lawrence Island Barrow Canyon |
genre |
Arctic Arctic Ocean Barrow bowhead whale Bowhead Whale Feeding Ecology Study (BOWFEST) Chukchi Chukchi Sea north slope Sea ice St Lawrence Island Alaska |
genre_facet |
Arctic Arctic Ocean Barrow bowhead whale Bowhead Whale Feeding Ecology Study (BOWFEST) Chukchi Chukchi Sea north slope Sea ice St Lawrence Island Alaska |
op_doi |
https://doi.org/10.18739/A2JS9H776 |
_version_ |
1800869915515682816 |