Titlebook: Aquaculture in the Ecosystem; Marianne Holmer,Kenny Black,Ioannis Karakassis Book 2008 Springer Science+Business Media B.V. 2008 Aquacultu

白杨鱼

spinal-stenosis

Detrimental Genetic Effects of Interactions Between Reared Strains and Wild Populations of Marine aing/ ranching) introduced into the wild, where they may interact with wild conspecifics or other species. This chapter concentrates on the potentially detrimental genetic aspects of these interactions, largely in the context of species cultured in Europe but considering general principles, which hav

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是限制

evasive

NGO Approaches to Minimizing the Impacts of Aquaculture: A Review,about the long term viability of global food production systems. Environmental non-governmental organizations (NGOs) are involved in aquaculture from the point of view of environmental sustainability at the local farm level, the larger ecosystem level, and the level of international trade. NGOs are