Fish and Shellfish Aquaculture Impact on the Sediment Bacterial Communities in Xiangshan Bay, China

Figure 3

Comparison of selected alpha diversity indexes in fish cage culture area (Fi), fish control area (Fc), oyster culture area (Oy), and oyster control area (Oc) in four seasons. (a) Feature = OTUs; (b) Chao1 = Chao1 index; (c) Simpson = Simpson index; (d): Shannon = Shannon index. ; ; .

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(d)