The effective population size ( N e ) in a population of 100 prairie chickens, in which only 30 females and 10 males bred. Introduction: Effective population size ( N e ) represents the number of individuals in a population that contribute offspring to the next generation. Effective population size can be mathematically calculated as follows: N e = 4 N f N m N f + N m Here, N e = Effective population size. N f = Number of effective females. N m = Number of effective males.

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Chapter 43.2, Problem 2CC

Summary Introduction

To determine: The effective population size (N_e) in a population of 100 prairie chickens, in which only 30 females and 10 males bred.

Introduction:

Effective population size (N_e) represents the number of individuals in a population that contribute offspring to the next generation. Effective population size can be mathematically calculated as follows:

Ne= 4NfNmNf+ Nm

Here,

Ne = Effective population size.

Nf = Number of effective females.

Nm = Number of effective males.

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