title: Genetic Diversity of the Ring-Tailed Lemur (Lemur catta) in South-Central Madagascar.
abstract: Madagascar's lemurs, now deemed the most endangered group of mammals, represent the highest primate conservation priority in the world. Due to anthropogenic disturbances, an estimated 10% of Malagasy forest cover remains. The endangered Lemur catta is endemic to the southern regions of Madagascar and now occupies primarily fragmented forest habitats. We examined the influence of habitat fragmentation and isolation on the genetic diversity of L. catta across 3 different forest fragments in south-central Madagascar. Our analysis revealed moderate levels of genetic diversity. Genetic differentiation among the sites ranged from 0.05 to 0.11. These data suggest that the L. catta populations within south-central Madagascar have not yet lost significant genetic variation. However, due to ongoing anthropogenic threats faced by ring-tailed lemurs, continued conservation and research initiatives are imperative for long-term viability of the species.
authors.forename: Tara A
authors.initials: TA
authors.lastname: Clarke
authors.forename: Olivia
authors.initials: O
authors.lastname: Gray
authors.forename: Lisa
authors.initials: L
authors.lastname: Gould
authors.forename: Andrew S
authors.initials: AS
authors.lastname: Burrell
mesh_terms: D000818:Animals; D017753:Ecosystem; D065928:Forests; D014644:Genetic Variation; D007900:Lemur / Q000235:genetics*; D008270:Madagascar; D018895:Microsatellite Repeats