Variable Coefficient Intercept r2
Community variable Biomass -0.0002 -0.1639 <0.001
Number of RP (X1) 0.0032 -0.7172 0.014**
Environmental variable
N addition rate (X2)
-0.0378
0.1155
0.031***
Mowing (X3) 0.7078 -0.5685 0.022***
N addition frequency -0.0311 -0.0017 0.004
precipitation (X4) 0.0056 -1.4947 0.14**
Temperature -0.1963 3.1401 0.005
Multivariate logistic regression 1.102X1-0.0541X2+0.961X3+0.003X4-6.2423 1.102X1-0.0541X2+0.961X3+0.003X4-6.2423 1.102X1-0.0541X2+0.961X3+0.003X4-6.2423 0.134***