CONSERVATION OF FOREST GENE RESOURCES AS RELATED TO SAMPLE-SIZE

被引：11

作者：

KRUSCHE, D

GEBUREK, T

机构：

[1] Federal Research Centre of Forestry and Forest Products, Institute of Forest Genetics and Forest Tree Breeding, D-2070 Grosshansdorf 2

来源：

FOREST ECOLOGY AND MANAGEMENT | 1991年 / 40卷 / 1-2期

关键词：

D O I：

10.1016/0378-1127(91)90100-A

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

If the genetic multiplicity can be kept unchanged during conservation, the adaptability of forest tree populations can be maintained. Hence, allele losses due to sampling in the course of conservation have to be minimized. In this paper, probabilities of allele losses were approximated and then necessary sample sizes were calculated to conserve alleles under conservative assumptions. The approximations can be used when several gene loci are considered.

引用

页码：145 / 150

页数：6

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