Fish are more sensitive to temperature than many animals because they cannot maintain a constant body temperature and their body is exactly the same temperature as the water they are swimming in. Different species can live in very cold or
Sariakandi Fishpass
Fishpass is an independent hard structure, suitable for all season, effective in both partial and full flood control embankment projects and ensure safe movement of all kind of fishes round the year. It is also called as Fish way or