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Table 3 Summary of statistical analysis results

From: Entangled effects of allelic and clonal (genotypic) richness in the resistance and resilience of experimental populations of the seagrass Zostera noltii to diatom invasion

Source of variation

Degrees of freedom

P value

Allelic richness

One-way ANOVA of allelic richness for each genotypic richness level individually (first count)

3 MLG

2

0.992

6 MLG

2

0.051

9 MLG

2

0.362

One-way ANOVA of allelic richness for each genotypic richness level individually (last count)

3 MLG

2

0.123

6 MLG

2

0.232

9 MLG

2

0.097

Genotypic richness

One-way ANOVA for A = 31

   First count (resistance)

R

2

0.629

One-way ANOVA for A = 31

    Last count (resistance)

R

2

0.469

t-Test: Paired Two Sample for Means (for identical A)

       First count (resistance)

3 and 6 MLGs

3

0.624

6 and 9 MLGs

3

0.035

t-Test: Paired Two Sample for Means (for identical A)

       Last count (resistance)

3 and 6 MLGs

3

0.066

6 and 9 MLGs

3

0.184

Multiple regressions

  

Backward stepwise regression for shoot density (first count - resistance)

 

32

 

Intercept

 

0.027

A

 

0.002

G

 

-

G*A

 

-

Backward stepwise regression for shoot density (last count - resilience)

 

32

 

Intercept

 

0.905

A

 

-

G

 

-

G*A

 

0.020

  1. Values in bold correspond to significant p-value associated to a q-value < 0.05 after the correction for multiple tests. * refers to the interaction of the parameters.