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. 2015 Jul 31;5:12688. doi: 10.1038/srep12688

Figure 4. Redundancy analysis (RDA) biplots showing the relationships between reproductive allocation and environmental variables in Dongting Lake wetlands.

Figure 4

SM, soil moisture content; SBD, soil bulk density; SOM, soil organic matter; TN, total nitrogen; TP, total phosphorus; TK, total potassium; SEX_RE, mass fraction to reproductive ramets; CLO_RE, mass fraction to rhizome buds; REP_RD, the relative density of reproductive ramets; BUD_RD, the relative density of rhizome buds.