DIFFERENTIATING YEARLING FROM ADULT NORTHERN PINTAILS BY WING-FEATHER CHARACTERISTICS

被引：38

作者：

DUNCAN, DC

机构：

来源：

JOURNAL OF WILDLIFE MANAGEMENT | 1985年 / 49卷 / 03期

关键词：

D O I：

10.2307/3801674

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

引用

页码：576 / 579

页数：4

共 17 条

[1] THE INFLUENCE OF FEMALE AGE ON BREEDING IN THE EIDER SOMATERIA-MOLLISSIMA [J].

BAILLIE, SR ;

MILNE, H .

BIRD STUDY, 1982, 29 (MAR) :55-66

[2]

Bellrose F. C., 1976, DUCKS GEESE SWANS N

[3]

BLOHM RJ, 1977, THESIS U WISCONSIN M

[4]

Carney S. M, 1964, 82 US FISH WILDL SER

[5] SPECIES, AGE, AND SEX IDENTIFICATION OF NEARCTIC GOLDENEYES FROM WINGS [J].

CARNEY, SM .

JOURNAL OF WILDLIFE MANAGEMENT, 1983, 47 (03) :754-761

[6] AGE-DETERMINATION OF FEMALE REDHEAD DUCKS [J].

DANE, CW ;

JOHNSON, DH .

JOURNAL OF WILDLIFE MANAGEMENT, 1975, 39 (02) :256-263

[7] AGE DETERMINATION OF BLUE-WINGED TEAL [J].

DANE, CW .

JOURNAL OF WILDLIFE MANAGEMENT, 1968, 32 (02) :267-&

[8] SPRING AND SUMMER AGE SEPARATION TECHNIQUES FOR THE MALLARD [J].

GATTI, RC .

JOURNAL OF WILDLIFE MANAGEMENT, 1983, 47 (04) :1054-1062

[9] EVALUATION OF PROXIMAL PRIMARY FEATHER CRITERIA FOR AGING WILD PHEASANTS [J].

GREENBERG, RE ;

ANDERSON, WL ;

ETTER, SL .

JOURNAL OF WILDLIFE MANAGEMENT, 1972, 36 (03) :700-+

[10]

KALTENHAEUSER D, 1971, Zeitschrift fuer Tierpsychologie, V29, P481

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