Chukchi and East Siberian Surveys (ChESS): Joint U.S.-Russian Aerial Surveys for Ice-Associated Seals and Polar Bears, 2016
The Chukchi and East Siberian Surveys (ChESS) were a joint U.S.-Russian effort to enumerate ice-associated seals and polar bears in the Chukchi and East Siberian seas. ChESS is a component of the Loss of Sea Ice (LOSI) initiative, which is a multi-disciplinary effort led by the Habitat and Ecological Processes Research (HEPR) Program at NOAA Fisheries’ Alaska Fisheries Science Center.
The focus of this project was to provide baseline distribution and abundance data for breeding populations of bearded and ringed seals in the Chukchi Sea and to provide additional polar bear population estimates. Russian colleagues conducted aerial surveys in the western Chukchi and east Siberian seas while U.S. colleagues conducted surveys in the eastern Chukchi Sea. These surveys were designed to occur concurrently using similar methodology.
Resources
3 resources available
-
https://lilablobssc.blob.core.windows.net/arcticseals/TrainingAnimals_WithSightings.csv
CSV -
GCMD Keyword Forum Page
TEXT/HTML -
Full Metadata Record
TEXT/HTML
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{ "fn": "Cameron, Mike", "@type": "vcard:Contact", "hasEmail": "mailto:michael.cameron@noaa.gov" } |
| describedByType | application/octet-steam |
| description | The Chukchi and East Siberian Surveys (ChESS) were a joint U.S.-Russian effort to enumerate ice-associated seals and polar bears in the Chukchi and East Siberian seas. ChESS is a component of the Loss of Sea Ice (LOSI) initiative, which is a multi-disciplinary effort led by the Habitat and Ecological Processes Research (HEPR) Program at NOAA Fisheries’ Alaska Fisheries Science Center. The focus of this project was to provide baseline distribution and abundance data for breeding populations of bearded and ringed seals in the Chukchi Sea and to provide additional polar bear population estimates. Russian colleagues conducted aerial surveys in the western Chukchi and east Siberian seas while U.S. colleagues conducted surveys in the eastern Chukchi Sea. These surveys were designed to occur concurrently using similar methodology. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "https://lilablobssc.blob.core.windows.net/arcticseals/TrainingAnimals_WithSightings.csv", "format": "CSV", "mediaType": "text/csv", "description": "Processed data used in analysis available for download in child directory. The imagery is hosted at the following url: http://lila.science/datasets/arcticseals", "downloadURL": "https://lilablobssc.blob.core.windows.net/arcticseals/TrainingAnimals_WithSightings.csv", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "GCMD Keyword Forum Page", "accessURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords", "mediaType": "text/html", "description": "Global Change Master Directory (GCMD). 2026. GCMD Keywords, Version 24. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Full Metadata Record", "accessURL": "https://www.fisheries.noaa.gov/inport/item/46153", "mediaType": "text/html", "description": "View the complete metadata record on InPort for more information about this dataset.", "describedByType": "application/octet-stream" } ] |
| identifier | https://data.noaa.gov/waf/NOAA/nmfs/afsc/iso/xml/46153.xml |
| issued | 2016-01-01T00:00:00.000+00:00 |
| keyword |
[ "Bearded Seal", "Polar Bear", "Ringed Seal", "Alaska", "Chukchi Sea", "East Siberian Sea", "DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce", "2015-2016 Chukchi and East Siberian Surveys (ChESS)" ] |
| landingPage | https://www.fisheries.noaa.gov/inport/item/46153 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2019-01-01T00:00:00.000+00:00 |
| publisher |
{ "name": "Alaska Fisheries Science Center", "@type": "org:Organization" } |
| rights | otherRestrictions, unclassified |
| spatial | -155.0,65.0,-169.0,74.5 |
| temporal | 2016-04-01T00:00:00+00:00/2016-05-31T00:00:00+00:00 |
| theme |
[ "geospatial" ] |
| title | Chukchi and East Siberian Surveys (ChESS): Joint U.S.-Russian Aerial Surveys for Ice-Associated Seals and Polar Bears, 2016 |
