Ecological Archives E088-185-A2

James T. Cronin. 2007. Shared parasitoids in a metacommunity: indirect interactions inhibit herbivore membership in local communities. Ecology 88:2977–2990.

Appendix B. Pearson’s product moment correlation matrix for the relationship between Delphacodes scolochloa and Prokolisia crocea egg densities over three generations.

TABLE B1. Pearson’s product moment correlation matrix (P values in parentheses) for the relationship between D. scolochloa and P. crocea egg densities (number per m2) over three generations.


   

D. scolochloa

   

1998-I

1998-II

1999-I


 

1998-I

0.14 (0.63)

-0.48 (0.002)**

-0.69 (0.006)**

P. crocea

1998-II

0.23 (0.44)

-0.30 (0.29)

-0.56 (0.007)**

 

1999-I

-0.35 (0.22)

-0.26 (0.37)

0.39 (0.17)


   Notes: Data are from 14 potholes in the Apparent competition experiment. Significant correlations (denoted by **) were determined using the sequential Bonferroni method.



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