HETEROZYGOSITY;
INBREEDING;
NONRANDOM MATING;
POPULATION NUMBERS;
RANDOM GENETIC DRIFT;
D O I:
10.1038/hdy.1994.174
中图分类号:
Q14 [生态学(生物生态学)];
学科分类号:
071012 ;
0713 ;
摘要:
Effective population size is a key parameter in evolutionary and quantitative genetics because it measures the rate of genetic drift and inbreeding. Predictive equations of effective size under a range of circumstances and some of their implications are reviewed in this paper. Derivations are made for the simplest cases, and the inter-relations between different formulae and methods are discussed.