Creator | Title | Description | Subject | Date | ||
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![]() | Seger, Jon | Numerical method for estimating coefficients of relationship in a langur troop | The average coefficient of relationship ( r ij) among the members of a social group is expected to influence the evolution of any trait that affects the average fitness of group members other than the bearer of the trait. It is usually impossible to write a general expression for r ij , because it... | Mating; Reproduction; Trait | 1977 |