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cobi12078-sup-0001-suppmat.doc86KEnvironmental data for the study area at Long Point, Ontario, and extent of area occupied by invasive common reeds in the Crown Marsh, 1989–2011 (Appendix S1) and full results of model selection (Appendix S2) are available online. The authors are solely responsible for the content and functionality of these materials. Queries (other than absence of the material) should be directed to the corresponding author.

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