WATERFOWL POPULATIONS OF LAKE MYVATN AND RECENT CHANGES IN NUMBERS AND FOOD-HABITS

被引：43

作者：

GARDARSSON, A

机构：

来源：

关键词：

D O I：

10.2307/3544231

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：250 / 270

页数：21

共 45 条

[1]

ADALSTEINSSON H, 1976, Natturufraedingurinn, V45, P154

[2]

BELLROSE FRANK C, 1961, ILLINOIS NAT HIST SURV BULL, V27, P391

[3]

BENDIXSEN J, 1957, SYSLULYSINGAR 1744 1, P218

[4]

BENGTSON S A, 1971, Ornis Scandinavica, V2, P17, DOI 10.2307/3676236

[5]

Bengtson S. A., 1966, WILDFOWL, V17, P79

[6]

BENGTSON S-A, 1971, Ornis Fennica, V48, P77

[7]

BENGTSON S-A, 1972, Ornis Scandinavica, V3, P1, DOI 10.2307/3676161

BENGTSON, SA .

[9] VARIATIONS IN CLUTCH-SIZE IN DUCKS IN RELATION TO FOOD SUPPLY [J].

BENGTSON, SA .

BENGTSON, SA .