共 24 条
[1]
Baumgras P. S., 1944, JOUR WILDLIFE MANAGEMENT, V8, P296, DOI 10.2307/3796023
[2]
BLAND M, 1977, THESIS U MINNESOTA M
[3]
Cahalane Victor H., 1942, JOUR WILDLIFE MANAGEMENT, V6, P338, DOI 10.2307/3795921
[5]
Cochran W.G., 1963, PREIS S BIOM J, V2nd, DOI [DOI 10.1002/BIMJ.19650070312, 10.1002/bimj.19650070312]
[6]
DAVIES NB, 1977, ANIM BEHAV, V25, P1016, DOI 10.1016/0003-3472(77)90053-7
[8]
GOSSCUSTARD JD, 1977, ANIM BEHAV, V25, P10, DOI 10.1016/0003-3472(77)90063-X
[9]
HAZARD EB, 1960, THESIS U MICHIGAN
[10]
KREBS JR, 1977, ANIM BEHAV, V22, P853