بررسي روند توسعه جهاني آب زي پروري و اثرات آن در كاهش فشار بر ذخاير دريايي

Investigation on global aquaculture development and itʹs impacts on reduction of stress on marine resources

The objective of this papers is to investigate impacts of aquaculture. The rate of growth of aquaculture exceeds that experienced by other animal food producing sectors. By reducing the number of fishing through open - ocean capture methods, aquaculture might be considered as a "best practice" for the protection of marine ecosystems. Development of aquaculture, promotion of new fish varieties production, productivity enhancement, establishment of hatchery facilities and formation of an effective support organization are the most important strategies. Nowadays, At least 60% of the threatened species were decreased as a result of negative effects to habitat. Aquaculture provides possibility of culturing endangered species. In this paper world statistics on annual growth of aquaculture and important culture species from the past to date will be compared. Then some programs are explained for protection of marine ecosystems for protection of marine eco systems