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Title: A highly aggregated geographical distribution of forest pest invasions in the USA

Author: Liebhold, Andrew M.; McCullough, Deborah G.; Blackburn, Laura M.; Frankel, Susan J.; Von Holle, Betsy; Aukema, Juliann E.

Year: 2013

Publication: Diversity and Distributions. 19: 1208-1216.

Abstract: Geographical variation in numbers of established non-native species provides clues to the underlying processes driving biological invasions. Specifically, this variation reflects landscape characteristics that drive non-native species arrival, establishment and spread. Here, we investigate spatial variation in damaging non-native forest insect and pathogen species to draw inferences about the dominant processes influencing their arrival, establishment and spread.

Last Modified: 8/16/2013


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