USGS
USGS Western Ecological Research Center

Selected References

  1. Laidre K.L., Jameson, R.J., Jeffries, S.J., Hobbs, R.C., Bowlby, C. E., and G. R. VanBlaricom. 2002. Estimates of carrying capacity for sea otters in Washington state. Wildlife Society Bulletin 30(4): 1172-1181 [Journal Article]

  2. Laidre, K.L., Jameson, R.J., Jeffries, S.J. and C.E. Bowlby. 2001. Developing carrying capacity estimates for sea otters (Enhydra lutris kenyoni) in Washington State. Poster Presented at the Fifth Puget Sound Research Conference, 12-14 February 2001. [Poster]

  3. Jameson, R.J. 2000. Behavior of sea otters in Washington and California. These are databases on the population biology of the respective populations. They include data on movements, reproduction, foraging, and behavior. Data were obtained using known individuals either tagged, radio instrumented or both. California project ended in 1994. Washington work is ongoing. These data sets are located in Corvallis. [Database Nonspatial]

  4. Jameson, R. J., S. Jeffries, and K.W. Kenyon. 2000. Abstract. Status and trends of the Washington, USA, translocated sea otter population. In Gorbics C.S., G.R. VanBlaricom, B.E. Ballachey, N.J. Thomas, and M. Staedler (editors). Sea otter conservation: report from the sixth joint U.S. Russia sea otter workshop. Forks, Washington, 9-15 November 1997. Page 42. [Abstract]

  5. Jameson, R.J., M. Stafford, B. Krausse, and S. Jeffries. 1999. An overview of the Biological Resources Division (USGS) sea otter project in Washington. In Bowlby, C.E. and J.Parrish (eds.). Olympic Coast Marine Research '98: Proceedings of a workshop. Seattle, Washington, Feb. 12-13, 1998. Olympic Coast National Marine Sanctuary. [Proceedings]

  6. Jameson, R.J., M. Stafford, B. Krausse, and S. Jeffries. 1999. An overview of the Biological Resources Division (USGS) sea otter project in Washington. In Bowlby, C.E. and J.Parrish (eds.). Olympic Coast Marine Research '98: Proceedings of a workshop. Seattle, Washington, Feb. 12-13, 1998. Olympic Coast National Marine Sanctuary. [Poster]

  7. Jameson, R. J. 1999. Distribution and abundance of sea otters in Washington State, 1997-1999. This is the database for the annual surveys of the Washington sea otter population. Surveys are ongoing, including an annual survey report. [Database Spatial]

  8. Jameson, R. J., and S. Jeffries. 1999. Results of the 1999 survey of the reintroduced sea otter population in Washington state. IUCN Otter Specialist Bulletin 16(2): 79-85. [Journal Article]

  9. Jameson R.J. 1999. Status of Wild Sea Otters in California, Oregon, and Washington. Abstract. Proceedings of a workshop on research on captive and wild sea otter populations, 17-20 February 1999, Seattle, WA. [Proceedings]

  10. Jameson, R.J. 1998. Translocated sea otter populations off the coasts of Oregon and Washington. Pages 684-686 in Mac, M.J., P.A. Opler, C.E. Puckett-Haecker, and P.D. Doran, editors. Status And Trends Of The Nation's Biological Resources. Vol 2. U.S. Department of the Interior, U.S. Geological Survey, Reston, Va. 964 pp. [Book Chapter]

  11. Jameson, R.J. 1995. Some preliminary observations on the foraging of sea otters off the outer coast of Washington State, USA. IUCN Otter Specialist Group Bulletin No. 11. 8-11. [Journal Article]

  12. Jeffries, S. and R. Jameson. 1995. Status of sea otters in Washington State. Abstract. Seventy-fifth anniversary meeting of the Society for Northwestern Vertebrate Biology. Orcas Island, Washington 23-25 March 1995. Page 28. [Abstract]

  13. Hatfield, B.B. 1992. Notes on feeding sea otters from the Washington coast. Otter Raft 47:10. [Journal Article]

  14. Jameson, R. J., K. W. Kenyon, S. Jeffries, and G. R. VanBlaricom. 1986. Status of a translocated sea otter population and its habitat in Washington. Murrelet 67:84-87. [Journal Article]


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