Fig. 4 | Scientific Reports

Fig. 4

From: Important fish diversity maintenance status of the tributaries in a hotspot fish conservation area in the upper Yangtze River revealed by eDNA metabarcoding

Fig. 4

Ecotype spatial distribution map at the species level. (A: water flow velocity; B: habitat layer; C: diet; D: spawning types; “100 species” indicates that the size of the pie chart corresponds to the presence of 100 species of fish at that sampling section. The magnitude of the pie chart is proportional to the number of fish species at the sampling site.).

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