To keep the examples to study the diversity of fish species and abundant in the target area. Use the 1-year period of operation in November and October, 2557 (2014) 2558 (2015)
Sampling to study the diversity and abundance of fish species in the target area using a 1-year period action during the month of November 2557 to October 2558.
Collection of samples to study the species diversity and abundance of fish in the target area, the period of time 1 years performed in the November 2557 to October. 2558 .