The impact of a fish sanctuary on fisheries diversity was studied for two years in Chalan Beel, Tarash Upazila, Sirajganj district, where the established at end first year. Seine net (Berjal) used to collect data monthly basis. There were 42 species recorded from 8 orders and 18 families, including exotic species, Cyprinus carpiro Oreochromis mossambicus. Puntius puntio most common (18.38%), fo...

This research was conducted with the aim to evaluate performance of blood glucose brek fish (Puntius orphoides) in response stocking density stress. Fish weighing an average 2.21 g a weight 27 individuals were given stress by inserting them into 9 cylindrical containers 200.96 cm2 width and 3 L volume peat water differently for 72 hours. These treatments are A (2 fishes/0.02 m2), B (3 m2) C (4 ...