Effective Population Size Calculator

Calculate effective population size (Ne) using multiple methods for conservation genetics analysis.

Calculation Method

Number of Males

Number of Females

Formula Used

Ne = 4NmNf / (Nm + Nf)

Effective Population Size

84.00

Ne

Unequal Sex Ratio

Population Viability

Vulnerable - Limited long-term viability

Genetic Drift Effects

Ne/N Ratio84.00%

Drift per Generation0.005952

Het. Loss per Gen0.5952%

Gens to 50% Het. Loss116.1