2018-08-032018-08-032017Asian Journal of Animal Sciences, 11(5): 221-229 [open access]1819-1878https://hdl.handle.net/20.500.12348/554Fish biodiversity is important for the future sustainability of aquatic resources in Bangladesh. However, stresses due to overfishing, climate change, habitat loss, eutrophication and pollution pose threats to fish biodiversity. This study was designed to investigate the availability of fish species, marketing channel and constraints associated with 5 fish market in order to provide suggestions for efficient management and fish marketing system in Patuakhali district.application/pdfJournal Articlehttps://doi.org/10.3923/ajas.2017.221.229