共 30 条
[2]
SIGNIFICANCE OF SCENT-MARKING BY ROOSEVELT ELK
[J].
JOURNAL OF MAMMALOGY,
1987, 68 (02)
:418-423
[5]
CUMMING HG, 1974, INT UNION CONSERVATI, V24, P1
[7]
Eisenberg JF, 1972, ANNU REV ECOL SYST, V3, P1, DOI DOI 10.1146/ANNUREV.ES.03.110172.000245
[8]
Ewer RF, 1968, ETHOLOGY MAMMALS
[9]
Geist V., 1981, P157
[10]
GRAF W, 1956, J MAMM, V37, P156