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水产养殖生态系统
释义
水产养殖生态系统
Encyclopedia
农学
水产养殖生态系统
释
aquaculture ecosystem
水产养殖生态系统
在适宜的养殖水体中通过人为投入苗种、饵料/肥料等养殖资源和管理,形成的以生产经济动植物等水产品为目的的全人工或半人工的水域生态系统。是农业生态系统的特殊结构单元,也是人类重要的食物及蛋白质来源,其自然属性类似于水域生态系统,同时具有一般农业生态系统在人为干预方面的特性。
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community public sports facilities
community questions and answers
community recreation centre
community regeneration
community rehabilitation
community relations
community renewal
community representation
Community Research and Development Information Service of European Commission
community residents conference
community resources
community safety regulatory agency
Community safety services
community sampling
community security
community self-governing/community autonomy
community sequence
community service
community service center
community service station(center)
Community service system
community shopping center
community social capital
Community Social Organizations
community social work
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