کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4543200 1626828 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Lake fisheries in China: Challenges and opportunities
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم آبزیان
پیش نمایش صفحه اول مقاله
Lake fisheries in China: Challenges and opportunities
چکیده انگلیسی

Chinese fisheries production (including total wild fisheries and aquaculture) went through a substantial increase from 4.3 million metric tons in 1978 to 12.4 million metric tons in 1990, and then on to 47.48 million metric tons in 2008. A similar increase was observed in lake fisheries over the same period. Lake fisheries developed from wild fisheries to stock-enhanced fisheries, and most recently, to a wide range of culture systems including intensive aquaculture. Decades of pursuing high production, with less attention paid to environmental and biological concerns, has resulted in issues related to the sustainability of the fisheries resources and the health of the lake ecosystems. Chinese lakes are now facing declining fisheries resources, eutrophication, reduced biodiversity, and increasing alien species invasions, which individually and jointly challenge lake fisheries management and policy making. However, economic prosperity and improving awareness of environmental protection and food-safety concerns have provided a new opportunity for management of lake fisheries in China.


► Development history of lake fisheries in China was reviewed.
► Summary main culture patterns in China lake aquaculture.
► Descript problems facing Chinese lake fisheries and environment.
► Opportunities for lake fisheries sustainable development.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fisheries Research - Volume 140, February 2013, Pages 66–72
نویسندگان
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