Wasim Sabbir

• Khulna University

Most often male freshwater Prawn (Macrobrachium rosenbergii) exhibits higher growth compared to the female counterpart. The current study has been conducted to evaluate the production performance and the survival rate of mono-sex male freshwater prawn culture compared to mono-sex female and mixed-sex culture. Conjointly the study also appraises the...

This study focused on the heavy metal content of fish feed locally available in the south western region (Satkhira, Khulna and Bagherhat districts) of Bangladesh from June to August 2016. Assessment of heavy metals was done using atomic absorption spectrophotometer. Mainly five heavy metals were assessed namely Lead (Pb), Cadmium (Cd), Cromium (Cr)...

The present study was undertaken to determine heavy metal concentrations in water, sediment and muscles of certain freshwater fish and crustacean species of Rupsha River in Khulna region, the south western part of Bangladesh. Heavy metals concentrations were determined by Atomic Absorption Spectrophotometer. Heavy metals, those were measured from t...

Biological studies of the mud crab, Scylla serrata (Forskal) collected from the Sundarbans mangrove ecosystem of Bangladesh were conducted during May, 2001 to February, 2002. The overall sex ratio of male to female was found to be 1:0.94. The sex ratio was uneven in most size groups and in most of the months. The modal class size was 81-90 mm Carap...

An investigation was carried out on the fish species availability in the fish landing centers of Khulna district. Almost all major fish landing centers in this area were surveyed. A total of 139 inland and marine water fish and crustacean species were observed. Out of 139, 126 species belonged to fin fish and the rest 13 species to crustacean. Amon...