Genetic population structure of local populations of the endangered saltmarsh sesarmid crab Clistocoeloma sinense in Japan.

ABSTRACT: During recent decades, over 40% of Japanese estuarine tidal flats have been lost due to coastal developments. Local populations of the saltmarsh sesarmid crab Clistocoeloma sinense, designated as an endangered species due to the limited suitable saltmarsh habitat available, have decreased accordingly, being now represented as small remnant populations. Several such populations in Tokyo Bay, have been recognised as representing distributional limits of the species. To clarify the genetic diversity and connectivity among local coastal populations of Japanese Clistocoeloma sinense, including those in Tokyo Bay, mitochondrial DNA analyses were conducted in the hope of providing fundamental information for future conservation studies and an understanding of metapopulation dynamics through larva

SUBMITTER: Yuhara T 

PROVIDER: S-EPMC3882244 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature