Alaska Steller Sea Lion Food Habits Data 1990-2009
This data set contains Steller sea lion diet data based on analysis of scats collected during summer (May-September) and winter (November-April) rookeries and haulouts in Alaska during 1990 to 2009. Prey items from 87 prey taxa were identified using hard parts including bones, otoliths, and cephalopod beaks. Frequency of occurrence was calculated for 375 site-year-season combinations, and used in the analysis published by Sinclair et al. (2013). This dataset includes the thirteen primary prey taxa (frequency of occurrence >= 5%) identified in the Sinclair et al. (2013) study.
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3 resources available
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Alaska_Steller_Sea_Lion_Food_Habits_Data_1990-2009
CSV -
GCMD Keyword Forum Page
TEXT/HTML -
Full Metadata Record
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{ "fn": "Zeppelin, Tonya", "@type": "vcard:Contact", "hasEmail": "mailto:tonya.zeppelin@noaa.gov" } |
| describedByType | application/octet-steam |
| description | This data set contains Steller sea lion diet data based on analysis of scats collected during summer (May-September) and winter (November-April) rookeries and haulouts in Alaska during 1990 to 2009. Prey items from 87 prey taxa were identified using hard parts including bones, otoliths, and cephalopod beaks. Frequency of occurrence was calculated for 375 site-year-season combinations, and used in the analysis published by Sinclair et al. (2013). This dataset includes the thirteen primary prey taxa (frequency of occurrence >= 5%) identified in the Sinclair et al. (2013) study. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Alaska_Steller_Sea_Lion_Food_Habits_Data_1990-2009", "format": "CSV", "mediaType": "text/csv", "description": "NOAA Fisheries Open Data Portal dataset access: Alaska_Steller_Sea_Lion_Food_Habits_Data_1990-2009.csv Note: Dataset migrated by Dan Woodrich (AFSC data management coordinator) on 12/15/2021. Contact: Daniel.woodrich@noaa.gov", "downloadURL": "https://storage.cloud.google.com/nmfs_odp_afsc/MML/AEP/Alaska%20Steller%20Sea%20Lion%20Food%20Habits%20Data%201990-2009.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/26855", "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/26855.xml |
| issued | 2013-01-01T00:00:00.000+00:00 |
| keyword |
[ "Alaska", "Bering Sea", "Bone", "Diet", "Food Habits", "Otolith", "Prey", "Prey Item", "Scat", "Spew", "Aleutian Islands", "Gulf of Alaska", "North Pacific Ocean", "DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce", "Alaska Ecosystems Program" ] |
| landingPage | https://www.fisheries.noaa.gov/inport/item/26855 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2019-05-24T00:00:00.000+00:00 |
| publisher |
{ "name": "Alaska Fisheries Science Center", "@type": "org:Organization" } |
| rights | otherRestrictions, unclassified |
| spatial | -122.76,51.0,172.45305555556,62.0 |
| temporal | 1990-01-01T00:00:00+00:00/2009-01-01T00:00:00+00:00 |
| theme |
[ "geospatial" ] |
| title | Alaska Steller Sea Lion Food Habits Data 1990-2009 |
