Figure 5

Redundancy analysis (RDA) of the response of insect abundance to changes in vegetation in response to various grazing intensities. Open circles represent the plant immunity status for the control treatment (CK). Light gray symbols represent the plant immunity status for light grazing treatment (LG). Gray symbols represent the plant immunity status for moderate grazing (MG) treatment. Dark gray symbols represent the plant immunity status for heavy grazing (HG) treatment. Dark symbols represent the plant immunity status for over grazing (OG) treatment.