AFSC/NMML/CCEP: Diet of Pacific harbor seals at Umpqua River, Oregon and Columbia River, Oregon/Washington during 1994 through 2005

Description

From 1994 to 2005, The National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) collected fecal samples at the Umpqua River, Oregon and Columbia River, Oregon/Washington to examine the diet of Pacific harbor seals (Phoca vitulina). Scats were collected at various sites on the Umpqua River and at Desdemona sand spit on the Columbia River. Apart from describing the diet of Pacific harbor seals in these regions, of special interest was to determine the level of predation by these seals on endangered or threatened salmonids (e.g. cutthroat trout; Oncorhyncus clarkii).

Resources

Name Format Description Link
139413 Unknown NODC/NOAA National Centers for Environmental Information (NCEI) web page with links to data download sites. Open resource
139413 Unknown NODC/NOAA National Centers for Environmental Information (NCEI) web page with links to data download sites. Open resource
Citation URL PDF Browne, P., J.L. Laake, and R.L. DeLong. 2002. Improving pinniped diet analysis through identification of multiple skeletal structures in fecal samples. Fishery Bulletin 100:423-433. Open resource
Citation URL PDF Browne, P., J.L. Laake, and R.L. DeLong. 2002. Improving pinniped diet analysis through identification of multiple skeletal structures in fecal samples. Fishery Bulletin 100:423-433. Open resource
Citation URL PDF Laake, J.L., P. Browne, R.L. DeLong, and H.R. Huber. 2002. Pinniped diet composition: a comparison of estimation models. Fishery Bulletin 100:434-447. Open resource
Citation URL PDF Laake, J.L., P. Browne, R.L. DeLong, and H.R. Huber. 2002. Pinniped diet composition: a comparison of estimation models. Fishery Bulletin 100:434-447. Open resource
Citation URL PDF Orr, A.J., A.S. Banks, S. Mellman, H.R. Huber, R.L. DeLong, and R.F. Brown. 2004. Examination of the foraging habits of Pacific harbor seal (Phoca vitulina richarsi) to describe their use of the Umpqua River, Oregon, and their predation on salmonids. Fishery Bulletin 102:108-117. Open resource
Citation URL PDF Orr, A.J., A.S. Banks, S. Mellman, H.R. Huber, R.L. DeLong, and R.F. Brown. 2004. Examination of the foraging habits of Pacific harbor seal (Phoca vitulina richarsi) to describe their use of the Umpqua River, Oregon, and their predation on salmonids. Fishery Bulletin 102:108-117. Open resource
139413 Unknown NODC/NOAA National Centers for Environmental Information (NCEI) web page with links to data download sites. Open resource
Citation URL PDF Browne, P., J.L. Laake, and R.L. DeLong. 2002. Improving pinniped diet analysis through identification of multiple skeletal structures in fecal samples. Fishery Bulletin 100:423-433. Open resource
Citation URL PDF Laake, J.L., P. Browne, R.L. DeLong, and H.R. Huber. 2002. Pinniped diet composition: a comparison of estimation models. Fishery Bulletin 100:434-447. Open resource
Citation URL PDF Orr, A.J., A.S. Banks, S. Mellman, H.R. Huber, R.L. DeLong, and R.F. Brown. 2004. Examination of the foraging habits of Pacific harbor seal (Phoca vitulina richarsi) to describe their use of the Umpqua River, Oregon, and their predation on salmonids. Fishery Bulletin 102:108-117. Open resource
GCMD Keyword Forum Page Unknown Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. 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 Open resource
GCMD Keyword Forum Page Unknown Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. 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 Open resource
Global Change Master Directory (GCMD) Keywords Unknown The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. Open resource
Full Metadata Record Unknown View the complete metadata record on InPort for more information about this dataset. Open resource
Full Metadata Record Unknown View the complete metadata record on InPort for more information about this dataset. Open resource
Full Metadata Record Unknown View the complete metadata record on InPort for more information about this dataset. Open resource
NOAA Data Management Plan (DMP) PDF NOAA Data Management Plan for this record on InPort. Open resource
NOAA Data Management Plan (DMP) PDF NOAA Data Management Plan for this record on InPort. Open resource
NOAA Data Management Plan (DMP) PDF NOAA Data Management Plan for this record on InPort. Open resource
Citation URL Unknown Orr, A.J., J.L. Laake, M.I. Dhruv, A.S. Banks, R.L. DeLong, and H.R. Huber. 2003. Comparison of processing pinniped scat samples using a washing machine and nested sieves. Wildlife Society Bulletin 31:253-257. Reference for methodology. Open resource
Citation URL Unknown Orr, A.J., J.L. Laake, M.I. Dhruv, A.S. Banks, R.L. DeLong, and H.R. Huber. 2003. Comparison of processing pinniped scat samples using a washing machine and nested sieves. Wildlife Society Bulletin 31:253-257. Reference for methodology. Open resource
Citation URL Unknown Orr, A.J., J.L. Laake, M.I. Dhruv, A.S. Banks, R.L. DeLong, and H.R. Huber. 2003. Comparison of processing pinniped scat samples using a washing machine and nested sieves. Wildlife Society Bulletin 31:253-257. Reference for methodology. Open resource

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