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SRKW seasonal occurence - Population structure and viability of SRKW and other top marine predators
The Southern Resident killer whale (SRKW) population is threatened by a number of identified risk factors including prey availability, contaminants, vessel noise and disturbance, and small population size. However, the population may also be subject to internal factors that limit population growth. Continued assessment of the discreetness of this population through morphological and genetic characteristics is important to maintaining ESA status. In addition, an annual census provides important information that allows demographic analyses of this population to be conducted in order to assess population viability. The components of the project represent a significant level of investment of base funds over many years and these data and analyses provide the foundation of information on the population against which all research and management actions are measured that are attempting to address key risk factors of the SRKW population as protected under the ESA and MMPA.
Data taken seasonally.
Resources
3 resources available
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SRKW seasonal occurence
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GCMD Keyword Forum Page
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Full Metadata Record
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{ "fn": "Emmons, Candice", "@type": "vcard:Contact", "hasEmail": "mailto:candice.emmons@noaa.gov" } |
| describedByType | application/octet-steam |
| description | The Southern Resident killer whale (SRKW) population is threatened by a number of identified risk factors including prey availability, contaminants, vessel noise and disturbance, and small population size. However, the population may also be subject to internal factors that limit population growth. Continued assessment of the discreetness of this population through morphological and genetic characteristics is important to maintaining ESA status. In addition, an annual census provides important information that allows demographic analyses of this population to be conducted in order to assess population viability. The components of the project represent a significant level of investment of base funds over many years and these data and analyses provide the foundation of information on the population against which all research and management actions are measured that are attempting to address key risk factors of the SRKW population as protected under the ESA and MMPA. Data taken seasonally. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "SRKW seasonal occurence", "accessURL": "https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/11270", "mediaType": "text/html", "description": "NWFSC Dataset Information page. Data taken seasonally", "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/17899", "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/nwfsc/iso/xml/17899.xml |
| issued | 2004-08-08T00:00:00.000+00:00 |
| keyword |
[ "population trends", "southern resident killer whale", "NWFSC Montlake", "GPS", "DOC/NOAA/NMFS/NWFSC > Northwest Fisheries Science Center, National Marine Fisheries Service, NOAA. U.S. Department of Commerce", "CB (Conservation Biology) Division" ] |
| landingPage | https://www.fisheries.noaa.gov/inport/item/17899 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2004-08-08T00:00:00.000+00:00 |
| publisher |
{ "name": "Northwest Fisheries Science Center", "@type": "org:Organization" } |
| rights | otherRestrictions, unclassified |
| spatial | -122.2962,47.6449,-122.3062,47.6549 |
| temporal | 2004-08-08T00:00:00+00:00/2004-08-08T00:00:00+00:00 |
| theme |
[ "geospatial" ] |
| title | SRKW seasonal occurence - Population structure and viability of SRKW and other top marine predators |
