Census (NC) and genetically effective (Ne) population size in a lake-resident population of brown trout Salmo trutta

被引：15
|
作者：
Charlier, J. [1 ]
Palme, A. [1 ]
Laikre, L. [1 ]
Andersson, J. [2 ]
Ryman, N. [1 ]
机构：
[1] Stockholm Univ, Dept Zool, Div Populat Genet, SE-10691 Stockholm, Sweden
[2] Jamtland Cty Adm Board, SE-83531 Ostersund, Sweden
来源：
JOURNAL OF FISH BIOLOGY | 2011年 / 79卷 / 07期
基金：
瑞典研究理事会;
关键词：
abundance; conservation genetics; fishery management; genetic monitoring; mark-recapture; TEMPORAL-CHANGE; LINKAGE DISEQUILIBRIUM; CONSERVATION; DNA;
D O I：
10.1111/j.1095-8649.2011.03124.x
中图分类号：
S9 [水产、渔业];
学科分类号：
0908 ;
摘要：
Census (N-C) and effective population size (N-e) were estimated for a lake-resident population of brown trout Salmo trutta as 576 and 63, respectively. The point estimate of the ratio of effective to census population size (N-e:N-C) for this population is 0.11 with a range of 0.06-0.26, suggesting that N-e:N-C ratio for lake-resident populations agree more w(i)th estimates for fishes with anadromous life histories than the small ratios observed in many marine fishes. (C) 2011 The Authors Journal of Fish Biology (C) 2011 The Fisheries Society of the British Isles
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页码：2074 / 2082
页数：9
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