Spatial and temporal population genetic analysis of Semaprochilodus insignis (Prochilodontidae), an overexploited fish from the Amazon basin
Background Semaprochilodus insignis is a migratory fish of commercial and subsistence importance to communities in the Amazon.Despite the high intensity of exploitation, recent studies have not been carried out to assess the genetic status of its stocks.Methods footjoy weste herren This study is the first to estimate genetic diversity and to test t