Bibliography and Citations

Found 11964 results
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Roberts H.  2001.  Pygmy Rabbit Occurrence Survey.  
Roberts H.B.  1992.  Birds of east central Idaho.
Roberts RP, Urbatsch LE, Anderson J.  2005.  New species and new combinations in Ericameria (Asteraceae: Astereae).  Sida.  21(3):1557-1564.
Roberts H.B.  2003.  Survey of pygmy rabbit distribution and habitat use in the Idaho Falls Field Office area, Idaho.  
Roberts RP, Urbatsch LE, Neubig KM.  2005.  Nestotus and Toiyabea, two new genera of Asteraceae: Astereae from the western United States and Canada.  Sida.  21(3):1647-1655.
Roberts H.B.  2002.  Status of the pygmy rabbit (Brachylagus idahoensis) in Idaho.  
Roberts H.B.  1997.  Survey of pygmy rabbit distribution, numbers and habitat use in the Lemhi Resource Area, Lemhi County, Idaho.  
Roberts H.B.  1999.  Breeding bird surveys on eight selected riparian areas on the BLM Challis Resource Area, Custer and Lemhi Counties, Idaho, final report.  
Roberts D.R.  1962.  Rodent movements in a cutover forest of the Sierra Nevada, California.  Journal of Mammalogy.  43:316-324.
Roberts H.B.  1999.  The mini-bunny of Idaho's sagebrush foothills.  
Roberts H.B.  1998.  Survey of pygmy rabbit distribution, numbers and habitat use in the Lemhi and Challis Resource Areas, Lemhi and Custer counties, Idaho.  
Roberts D.A, Singer R., Boylen C.W.  1985.  The submersed macrophyte communities of Adirondack Lakes (New York, U.S.A.) of varying degrees of acidity.  Aquatic Botany.  21:219-235.
Roberts H.  2004.  Pygmy Rabbit Occurrence Survey.  
Roberts H.B.  1992.  Birds of East Central Idaho.
Roberts H.B.  2003.  BLM surface management map on which Roberts delineated his pygmy rabbit survey routes during July and August 2003 in eastern Idaho.  
Roberts A..  1983.  A field guide to the sedges of the Cariboo Forest Region, British Columbia.  
Robert M., McNeil R., Leduc A..  1989.  Conditions and significance of night feeding in shorebirds and other water birds in a tropical lagoon.  Auk.  106:94-101.
Roberson E.B.  2002.  Barriers to native plant conservation in the United States: funding, staffing, law.  
Roberson E.B.  2001.  Management of rare plants under state and federal endangered species law: a CNPS perspective.  Fremontia.  29(3-4):5-12.
Roberson E.B.  1997.  Species protection: economic issues, myths and facts.  
Roberge J-M, Angelstam P.  2004.  Usefulness of the umbrella species concept as a conservation tool.  Conservation Biology.  18(1):76-85.
Robel RJ, Harrington, Jr. JA, Hagen CA, Pitman JC, Reker RR.  2004.  Effect of energy development and human activity on the use of sand sagebrush habitat by lesser prairie-chickens in southwestern Kansas. Transactions of the Sixty-ninth North American Wildlife and Natural Resources Conference; 16-20 March 2004.  69.  Wildlife Management Institute, Publications Department, editor. Spokane (WA): Wildlife Management Institute.   p. 251-266.  Available from http://www.wildlifemanagementinstitute.org/store/product.php?productid=16183
Robbins J..  1986.  Wolves across the border.  Natural History.  95(5):6-15.
Robbins CS.  1981.  Effect on time of day on bird activity.  Studies in Avian Biology.  6:275-286.  Available from https://sora.unm.edu/node/49
Robbins M.B., Stiles F.G..  1999.  A new species of Pygmy-Owl (Strigidae: GLAUCIDIUM) from the Pacific slope of the northern Andes.  Auk.  116(2):305-315.