Minimization of rate of inbreeding for small populations with overlapping generations
نویسندگان
چکیده
منابع مشابه
Minimization of rate of inbreeding for small populations with overlapping generations.
We propose a method that minimizes the rate of inbreeding (delta F) for small unselected populations with overlapping generations and several reproductive age classes. It minimizes the increase in coancestry of parents and optimizes the contribution of each selection candidate. The carrying capacity of the population is limited to a fixed number of animals per year. When survival rate equalled ...
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An inbreeding matrix is defined for populations with overlapping generations. In the short term it can be expressed in terms of a matrix specifying the passage of genes between the different age groups (and sexes) and a diagonal matrix whose elements depend on the number of individuals in each age group. Formulae for the inbreeding effective number are derived using matrix theory. A comparison ...
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ژورنال
عنوان ژورنال: Genetics Research
سال: 2001
ISSN: 0016-6723,1469-5073
DOI: 10.1017/s0016672301005079