Skip to main content

Table 4 Goodness of fit of the association between grasshopper performance and plant stoichiometric characteristics from constrained correspondence analysis

From: Plant composition changes in a small-scale community have a large effect on the performance of an economically important grassland pest

Stoichiometric traits

CA1

CA2

r2

Pr (> r)

Significance

N content

0.701

− 0.713

0.117

0.368

 

P content

− 0.674

0.739

0.761

0.000

***

C content

− 0.854

0.521

0.178

0.205

 

C, N ratio

− 0.739

0.674

0.113

0.378

 

C, P ratio

0.630

− 0.776

0.722

0.000

***

N, P ratio

0.642

− 0.766

0.479

0.005

**

  1. Significance analysis based on 9999 permutations
  2. Statistical significance: ‘***’, 0.001; ‘**’, 0.01; ‘*’, 0.05; ‘.’, 0.1; ‘ ’, 1
Back to article page

BMC Ecology

ISSN: 1472-6785

Contact us