共 20 条
[1]
METHODS OF ESTIMATING TOTAL LIPID-CONTENT IN THE REDHEAD DUCK (AYTHYA-AMERICANA) AND AN EVALUATION OF CONDITION INDEXES
[J].
CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE,
1979, 57 (09)
:1830-1833
[2]
Baumel J.J., 1979, P53
[3]
Bellrose F. C., 1980, DUCKS GEESE SWANS N, VThird edition
[6]
ESTIMATING RESERVE LIPIDS IN GREATER SCAUP (AYTHYA-MARILA) AND LESSER SCAUP (AYTHYA-AFFINIS)
[J].
CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE,
1983, 61 (01)
:35-38
[7]
Child G. I, 1970, Condor, V72, P116, DOI 10.2307/1366495
[8]
FAT RESERVES AND CONDITION INDEXES IN GREATER SNOW GEESE
[J].
CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE,
1985, 63 (02)
:331-333
[9]
SPRING ACCUMULATION OF FAT BY GREATER SNOW GEESE IN 2 STAGING HABITATS
[J].
CONDOR,
1984, 86 (02)
:192-199