共 28 条
[1]
ABLER WA, 1985, W37LII GA DEP NAT RE
[3]
CARTER V, 1977, WATER RESOUR BULL, V13, P1
[4]
ELOWE KD, 1987, THESIS U MASSACHUSET
[5]
GAMMON PT, 1979, PHOTOGRAMM ENG REM S, V45, P87
[6]
Hamilton R.J., 1980, INT C BEAR RES MANAG, V4, P121, DOI [10.2307/3872854, DOI 10.2307/3872854]
[7]
HELLGREN EC, 1988, WILDLIFE SOC B, V16, P216
[8]
HELLGREN EC, 1987, INT C BEAR RES MANAG, V7, P227, DOI DOI 10.2307/3872629
[9]
HELLGREN EC, 1988, THESIS VIRGINIA POLY
[10]
Johnson K.G., 1979, Proceedings of the Annual Conference Southeastern Association of Fish and Wildlife Agencies, V33, P239