METHOD OF DETERMINING NATURAL MORTALITY IN NORTHERN FUR SEAL (CALLORHINUS-URSINUS) FROM KNOWN PUPS AND KILL BY AGE AND SEX

被引：14

作者：

LANDER, RH ^{[1
]}

机构：

[1] NOAA,NATL MARINE FISHERIES SERV,NW FISHERIES CTR,MARINE MAMMAL DIV,SEATTLE,WA 98115

来源：

JOURNAL OF THE FISHERIES RESEARCH BOARD OF CANADA | 1975年 / 32卷 / 12期

关键词：

D O I：

10.1139/f75-282

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

引用

页码：2447 / 2452

页数：6

共 13 条

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[2]

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[3]

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[4]

Kenyon KW, 1954, 12 US FISH WILD SERV

[5]

LANDER RH, 1973, FISH B-NOAA, V71, P513

[6]

LANDER RH, 1973, FISH B US, V71, P697

[7]

ROPPEL AY, 1966, 536 US FISH WILDL SE

[8]

1972, FUR SEAL INVESTIGATI

[9]

1971, REPORT INVESTIGATION

[10]

1969, REPORT INVESTIGATION