@article {kendall-etal-2000, title = {Dispersal, environmental correlation, and spatial synchrony in population dynamics}, journal = {The American Naturalist}, volume = {155}, year = {2000}, pages = {628{\textendash}636}, author = {Kendall, B E and Bjornstad, O N and Bascompte, J and Keitt, TH and Fagan, W F} }