Survey of Penaeus monodon Post Larvae in Semi Saline Zone of Kholpatua River of Satkhira Near Sundarbans Reserved Forest Bangladesh  

作　　者：Rajib Hasan Sharmin Akter Nipa M Niamul Naser Harun Or Rashid 

机构地区：[1]Department of Zoology, Department of Biological Sciences, University Of Dhaka, Dhaka 1000, Bangladesh

出　　处：《Journal of Environmental Science and Engineering(B)》2016年第10期483-488,共6页环境科学与工程（B）

摘　　要：This study monitored the present status ofPenaeus monodon post larvae （PL.） of Kholpatua river in Satkhira. The survey was conducted in Kholpatua river from January 2014 to December 2014 and was compared with the ten years old secondary data. The results showed that there was a 41.57% decrease in number of catches ofP. monodon PL. over the course of time from ten years ago to the year of 2014. Although the number of active fishermen＇s boats have increased from 250 to 360 in ten years. The study also showed that the severe shrimp seed collection activities reduced the availability ofP. monodon PL. at Satkhira district, which has a severe negative impact on the availability of total catches. To control such decrease of P. monodon PL. in Bangladesh, more intensive study should be done.

关 键 词：Penaeus monodon post larvae wild collection catch availability. 

分 类 号：S968.227[农业科学—水产养殖] S945.269[农业科学—水产科学]