Genetic diversity, structure, and effective population size of an endangered, endemic hoary bat, 'ope'ape'a, across the Hawaiian Islands.

ABSTRACT: Island bat species are disproportionately at risk of extinction, and Hawai'i's only native terrestrial land mammal, the Hawaiian hoary bat (Lasiurus semotus) locally known as 'ōpe'ape'a, is no exception. To effectively manage this bat species with an archipelago-wide distribution, it is important to determine the population size on each island and connectivity between islands. We used 18 nuclear microsatellite loci and one mitochondrial gene from 339 individuals collected from 1988-2020 to evaluate genetic diversity, population structure and estimate effective population size on the Islands of Hawai'i, Maui, O'ahu, and Kaua'i. Genetic differentiation occurred between Hawai'i and Maui, both of which were differentiated from O'ahu and Kaua'i. The population on Maui presents the greate

SUBMITTER: Pinzari CA 

PROVIDER: S-EPMC9884036 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature