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Equation 34 · Evolutionary Biology and Ecology in Practice: An Advanced Technical Guide

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NeN_e

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NeN_e

Symbol N_e

the downward in inferred.

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subscript

subscript

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The genetic estimate and the demographic estimate from workflow one are not redundant. A mark-recapture study can show a stable or growing census count while an LD-based NeN_e estimate reveals a much smaller effective size — a mismatch that is itself diagnostic, typically pointing to high variance in reproductive success (a few individuals contributing disproportionately to the next generation) or a historical bottleneck whose genetic signature outlasts the demographic recovery.

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