Author Affiliations +
Margaret A. Voss, Jason M. Townsend, Robert H. Day,1 Richard C. Banks,2 Edward H. Burtt3
1Environmental Research & Services, P. O. Box 80410, Fairbanks, AK, 99708-0410, USA
23201 Circle Hill Road, Alexandria, VA 22305, USA; e-mail: eudromia22@aol.com
3Professor of Zoology, Ohio Wesleyan University