O'Farrell, M J,B VV Miller, and W L Gannon 1999 Qualitative identification of free-flying 

 bats using the Anabat detector Journal of Mammalogy 80 1 1-23 



Thomas. D W , and S. D West 1989 Sampling methods for bats Gen Tech Rep PNW- 

 GTR-243 Portland, OR U.S. Dept Agn . Forest Serv , Pacific Northwest Research 

 Station 20 pp (Ruggiero, L F , and A B Carey, tech eds. Wildlife-habitat 

 relationships sampling procedures for Pacific Northwest vertebrates). 



van Zyll de Jong, C. G. 1985. Handbook of Canadian mammals 2 Bats National Museum of 

 Natural Sciences Ottawa, Ontario 212 pp 



West. E W . and U. Swain 1999 Surface activity and structure of a hydrothermally-heated 

 maternity colony of the Little Brown Bat, Myotic lucifugus, in Alaska Canadian Field- 

 Naturalist 113 425-429. 



15 



