Table 2 Binomial GLMM of the probability of occurrence of Plectus

From: Nematodes in a polar desert reveal the relative role of biotic interactions in the coexistence of soil animals

 

Estimate

S.E.

t-value

P-value

(Intercept)

−1.376

0.701

–1.961

<0.05

Microbial biomass gradient

−0.747

0.174

–4.280

<0.001

Microbial richness gradient

−0.243

0.205

–1.180

0.238

Other fauna biomass gradient

−0.200

0.179

–1.118

0.264

Organic matter gradient

0.121

0.159

0.759

0.449

Moisture gradient

0.187

0.223

0.841

0.401

Salinity gradient

0.311

0.213

1.461

0.145

Elevational gradient

0.231

0.156

1.473

0.142

Aspect factor

0.065

0.217

0.299

0.765

Distance to coast gradient

−0.093

0.232

–0.390

0.691

Eudorylaimus (yes)

1.164

0.584

1.993

0.05

Scottnema (yes)

−2.254

0.630

3.578

<0.001

  1. Spatial autocorrelation in the residuals (Fig. 1) was modelled using a spherical function. The estimated parameters (Estimate) are in units of logit. See also supplementary results (a and b) for the measurement of biotic and abiotic gradients. P-values in bold are for P-value < 0.05
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