English to Arabic Science Fisheries oceanography

It should be emphasized that aquaculture practices can have significant environmental impacts including the degradation of water quality due to the concentrated production of wastes, alteration of marine food webs due to the introduction of non-native or genetically altered species and to the removal of forage fish to use as food (e.g., salmon net pen aquaculture), habitat loss or modification (e.g., removal of mangrove stands for shrimp mariculture),