gov.noaa.nmfs.inport:17353 eng UTF8 dataset CSV Files Alaska Fisheries Science Center 7600 Sand Point Way N.E., Building 4 Seattle WA 98115 USA https://www.afsc.noaa.gov WWW:LINK-1.0-http--link Website Website for this organization information 0700-1700 Pacific Time resourceProvider Koslovsky, Stacie 206-526-6433 7600 Sand Point Way NE Seattle WA 98115-6349 stacie.koslovsky@noaa.gov pointOfContact 2026-03-04T19:17:17 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) Alaska Phocid Food Habits Alaska Phocid Food Habits publication NOAA/NMFS/EDM 17353 https://www.fisheries.noaa.gov/inport/item/17353 WWW:LINK-1.0-http--link Full Metadata Record View the complete metadata record on InPort for more information about this dataset. information Alaska Fisheries Science Center (206) 526-4000 (206) 526-4004 7600 Sand Point Way N.E., Building 4 Seattle WA 98115 USA afsc.webmaster@noaa.gov https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center WWW:LINK-1.0-http--link Alaska Fisheries Science Center Website AKFSC Home Page information 0700-1700 Pacific Time originator tableDigital Ziel, H.Z., J.M. London, M.F. Cameron, and P.L. Boveng (2015): Alaska Phocid Food Habits. Alaska Fisheries Science Center, National Oceanic and Atmospheric Administration. --doi:TBD, contact authors for updated citation details-- Relatively little is known of the diet and foraging behaviors of the four species of ice-associated seals (ribbon seal, bearded seal, spotted seal, and ringed seal) and harbor seals in Alaska. What is known comes largely from stomach contents of animals harvested during subsistence hunting near coastal communities. Diet and foraging ecology are likely highly sensitive to the availability of suitable habitats and sea ice conditions. They may be particularly vulnerable to climatic change and other disruptions from more direct anthropogenic effects such as offshore oil and gas development. Our ability to predict and manage for such impacts, however, is limited by our inadequate knowledge of seal ecology. This database contains diet data obtained by scat samples from seals across a variety of research projects. Scat samples were collected from ribbon and spotted seals in the pack ice in the Bering Sea during April, May, and June of 2007-2010, and 2014. The diet data in this database were obtained by analyzing otoliths from these scats. Scat samples have also been collected from harbor seals from Lake Iliamna in July-August 2015, and from the Aleutian Islands in September 2015. Diet data based on otoliths from these scats will also be recorded in this dataset. The purpose of this dataset is to store all food habits data collected from various Polar Ecosystem Program research projects. To fulfill its stewardship mandates described by the Marine Mammal Protection Act, NMFS is required to have information on these species, including abundance, population trend, and extent of interactions with fisheries, seasonal movements, and distribution and harvest pressures. Basic biological data are limited for ribbon and spotted seals in the wild, and food habits data collected from live animals in the wild are particularly scarce. Food habits data are essential to helping understand and evaluate how ice-associated seals could be affected by a changing environment. Ziel, H.Z., J.M. London, M.F. Cameron, and P.L. Boveng (2015): Alaska Phocid Food Habits. Alaska Fisheries Science Center, National Oceanic and Atmospheric Administration. --doi:TBD, contact authors for updated citation details-- underDevelopment Cameron, Mike michael.cameron@noaa.gov pointOfContact Koslovsky, Stacie 206-526-6433 7600 Sand Point Way NE Seattle WA 98115-6349 stacie.koslovsky@noaa.gov custodian asNeeded Bearded Seal Ribbon Seal Spotted Seal theme Integrated Taxonomic Information systems (ITIS) Alaska Bering Sea place Geographic Names Information System food habits theme DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2017-04-24 publication 8.5 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. 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 information custodian Alaska Phocid Captures and Specimens Collected project InPort otherRestrictions Cite As: Alaska Fisheries Science Center, [Date of Access]: Alaska Phocid Food Habits [Data Date Range], https://www.fisheries.noaa.gov/inport/item/17353. NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose. otherRestrictions Access Constraints: The data set is in the process of being archived with the NOAA National Centers for Environmental Information. Once the archival process is complete and verified, the data set will be publicly available. otherRestrictions Use Constraints: User must read and fully comprehend the metadata prior to use. Applications or inferences derived from the data should be carefully considered for accuracy. While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. Acknowledge NOAA/NMFS/AFSC or the specified citation as the source from which these data were obtained in any publications and/or other representations of these data. Communication and collaboration with dataset authors is strongly encouraged. otherRestrictions Distribution Liability: While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. unclassified NOAA Data Management Plan (DMP) NOAA/NMFS/EDM 17353 https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/afsc/dmp/pdf/17353.pdf WWW:LINK-1.0-http--link NOAA Data Management Plan (DMP) NOAA Data Management Plan for this record on InPort. information crossReference eng; US biota environment Access -180 -153 51 66 Bering Sea sea ice habitat | Currentness: Ground Condition 2006 2015 Alaska Fisheries Science Center (206) 526-4000 (206) 526-4004 7600 Sand Point Way N.E., Building 4 Seattle WA 98115 USA afsc.webmaster@noaa.gov https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center WWW:LINK-1.0-http--link Alaska Fisheries Science Center Website AKFSC Home Page information 0700-1700 Pacific Time distributor https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/MML/PEP/Alaska%20Phocid%20Food%20Habits.csv WWW:LINK-1.0-http--link https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/MML/PEP/Alaska%20Phocid%20Food%20Habits.csv Note: Dataset migrated by Dan Woodrich (AFSC data management coordinator) on 12/14/2021. Contact: Daniel.woodrich@noaa.gov download dataset Completeness Report Not applicable. Scat samples were collected from ribbon and spotted seals on the pack ice in the Bering Sea, and from harbor seals on the coasts in Lake Iliamna and in the Aleutian Islands. Scats were processed in the lab, and hard parts (otoliths and bones) were collected from each scat sample. Otoliths were identified to the lowest possible taxon and are recorded in this dataset. otherRestrictions otherRestrictions Access Constraints: metadata access constraints | Use Constraints: Metadata are subject to revision at any time and information within the metadata record should not be cited without author consent. While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.