Oreochromisniloticus is the dominant species in freshwaters of South China.
尼罗罗非鱼(Oreochromis niloticus)是我国华南淡水中的优势种。
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Tilapia (Oreochromisniloticus) is the dominant species in freshwaters of South China, and its food includes phytoplankton in open water habitats and periphyton in substrate-surface habitats.