Appendices

Appendix A: Statistical procedures for the among-patch survey of the distribution of spiders and planthoppers and the spider impact experiment.
Ecological Archives E085-064-A1.

Appendix B: Spider guild densities in the three-generation survey and spider impact experiment.
Ecological Archives E085-064-A2.

Appendix C: Statistical results from separate repeated-measures ANOVAs for the effect of patch size, isolation, and proportion mudflat on the density of spiders in each of three foraging guilds.
Ecological Archives E085-064-A3.

Appendix D: Results from a backward stepwise regression analysis for the effect of spider guild density, landscape factors, spider guild density × patch size interaction, and planthopper density at t – 1 on current planthopper density.
Ecological Archives E085-064-A4.

Appendix E: The correlation (and associated P value) between planthopper and spider density in each of three planthopper generations.
Ecological Archives E085-064-A5.

Appendix F: Results from backward stepwise logistic regression analyses for the effect of cursorial, sit-and-wait and web-building spiders, planthopper density, three landscape variables, and the interaction between patch size and the density of each spider guild on the likelihood of a local planthopper extinction.
Ecological Archives E085-064-A6.

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