Buyan and Tamblingan lakes were often mentioned as twin lake because of its adjacent
location. These two lakes were separated by approximately one-kilometer forest. Studies
which recorded the fish species in those lakes were very limited so that a study was needed
regarding that conditions as the initial step of management. This study aims to reveal and
analyze the ratio of native and alien fish species which were found in Buyan and
Tamblingan lakes, Bali. The fish sampling was held three times in different months at Buyan …