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Ecological Processes
Fig. 6 | Ecological Processes

Fig. 6

From: The different responses of planktonic bacteria and archaea to water temperature maintain the stability of their community diversity in dammed rivers

Fig. 6

Structural equation model (SEM) representing the causal relationship between direct and indirect variables on the Shannon index of planktonic bacteria (a) and archaea (b) for all data. The red line: a positive relationship; and the black line: a negative relationship. p, p value for a test of close fit, RMSEA root mean square error of estimation, CFI comparative fit index

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