Jenis Dan Kepadatan Bivalva Pada Hutan Mangrove Di Nagari Gasan Gadang Kabupa…

Mangrove area in the Nagari Gasan Gadang has been damage due to human activities and the damage negatively affects bivalve living in that area. A research aims to understand species and density of bivalve was conducted in July 2019. There were 3 stations with 3 plots/station and 5 sub plots/plot. In each sub plot the bivalve were collected by hand. There were 2 bivalve species present, they we…