Bibliography and Citations

Found 11964 results
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Yensen E..  2000.  Conservation survey of three species of western "small-eared" ground squirrels.  
Yensen E, Tarifa T, Stitt R, Bond P, Evans Mack D.  2010.  Diets of northern Idaho ground squirrels and cattle at two sites in Adams County, Idaho in 2008.  
Yensen E.  2007.  Southern Idaho ground squirrel surveys on Soulen Livestock Company lands: areas around Cinnabar and Center ranches.  
Yensen E, Stephens DA, Post M.  1986.  An additional Idaho mole record.  Murrelet.  67(3):96.  Available from http://www.jstor.org/stable/3536468
Yensen E.  2004.  Nutrient analysis of plant species in northern Idaho ground squirrel diets, final report, 2000-2002.  Unpublished report for U.S. Fish and Wildlife Service.  
Yensen E, Quinney DL, Johnson K, Timmerman K, Steenhof K.  1992.  Fire, vegetation changes, and population fluctuations of Townsend's ground squirrels.  American Midland Naturalist.  128(2):299-312.
Yensen E., Sherman P.W.  1996.  Ground squirrels, Smokey the Bear, and the death of an ecosystem. Abstract.  Journal of the Idaho Academy of Science.  32(1/2):62-63.
Yensen E., Luscher M.P, Boyden S..  1991.  Structure of burrows used by the Idaho ground squirrel.  Northwest Science.  :93-100.
Yensen E., Kirkland G.L.  1998.  Synaptomys borealis (Richardson 1828): northern bog lemming.  
Yensen E.  1985.  Taxonomy, distribution, and population status of the Idaho ground squirrel, Spermophilus brunneus.  
Yensen E..  2005.  Excel spreadsheet containing observational data obtained during field surveys in 2004 of southern Idaho ground squirrels and burrows on Soulen Land Company lands.  
Yensen E.  2008.  Southern Idaho ground squirrel surveys on Soulen Livestock Company lands, 2008 annual report and final report.  Prepared for U.S. Fish and Wildlife Service, Snake River Basin Office.  
Yensen E..  1980.  Population status of the Idaho ground squirrel.  
Yensen D.  1980.  A grazing history of Southwestern Idaho with emphasis on the Birds of Prey Study Area.  USDI-BLM Snake River Birds of Prey Research Project.  
Yensen E., Haak B..  2001.  Population survey of the southern Idaho ground squirrel.  
Yensen NP, Clark WH, Francoeur A.  1977.  A checklist of Idaho ants (Hymenoptera: Formicidae).  Pan-Pacific Entomologist.  53(3):181-187.  Available from http://www.antwiki.org/wiki/images/9/96/Yensen,_Clark_%26_Francoeur_1977.pdf
Yensen E..  2005.  Surveys for southern Idaho ground squirrels on Soulen Livestock Company lands: 2005 annual report.  
Yensen E..  2005.  Survey for southern Idaho ground squirrels on Soulen Livestock Company lands.  A report for U. S. Fish and Wildlife Service, Snake River Basin Office, Boise, ID..  
Yensen E., Sherman P.W.  2001.  Demise of the small-eared ground squirrels, Abstract.  Journal of the Idaho Academy of Science.  37(1):74-76.
Yensen E..  2004.  Excel Spreadsheet of ground squirrel locations.  
Yensen E..  1998.  Wyoming ground squirrel.  
Yensen E, Baird CR, Sherman PW.  1996.  Larger ectoparasites of the Idaho ground squirrel (Spermophilus brunneus).  Great Basin Naturalist.  56(3):237-246.  Available from http://scholarsarchive.byu.edu/gbn/vol56/iss3/6/
Yensen E..  1998.  Spermophilus brunneus (A. H. Howell 1928): Idaho ground squirrel.  
Yensen E.  2000.  Additional surveys for southern Idaho ground squirrels, Spermophilus brunneus endemicus.  Unpublished report prepared for U. S Fish and Wildlife Service, Snake River Basin Office.  
Yensen E..  1988.  Letter to Craig Groves, Idaho Natural Heritage Program, containing information on 2 new Spermophilus brunneus colonies.