Genetic effects of harvest on wild animal populations

被引：512

作者：

Allendorf, Fred W. ^{[1
,2
,3
]}

England, Phillip R. ^{[4
]}

Luikart, Gordon ^{[5
,6
]}

Ritchie, Peter A. ^{[2
]}

Ryman, Nils ^{[7
]}

机构：

[1] Univ Western Australia, Sch Anim Biol, Crawley, WA 6009, Australia

[2] Victoria Univ Wellington, Sch Biol Sci, Wellington 6140, New Zealand

[3] Univ Montana, Div Biol Sci, Missoula, MT 59812 USA

[4] CSIRO Marine & Atmospher Res, Hobart, Tas 7001, Australia

[5] Univ Porto, P-4485661 Vairao, Portugal

[6] Ctr Invest Biodiversidade & Recursos Genet, P-4485661 Vairao, Portugal

[7] Univ Stockholm, Dept Zool, Div Populat Genet, S-10691 Stockholm, Sweden

来源：

TRENDS IN ECOLOGY & EVOLUTION | 2008年 / 23卷 / 06期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/j.tree.2008.02.008

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 [生物信息与计算生物学]; 0713 [生态学];

摘要：

Human harvest of animals in the wild occurs in terrestrial and aquatic habitats throughout the world and is often intense. Harvest has the potential to cause three types of genetic change: alteration of population subdivision, loss of genetic variation, and selective genetic changes. To sustain the productivity of harvested populations, it is crucial to incorporate genetic considerations into management. Nevertheless, it is not necessary to disentangle genetic and environmental causes of phenotypic changes to develop management plans for individual species. We recommend recognizing that some genetic change due to harvest is inevitable. Management plans should be developed by applying basic genetic principles combined with molecular genetic monitoring to minimize harmful genetic change.

引用

页码：327 / 337

页数：11

共 98 条

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