Range expansion of Lymantria dispar dispar (L.) (Lepidoptera: Erebidae) along its north-western margin in North America despite low predicted climatic suitability

Deposited here are .csv files containing data regarding experimental gypsy moth egg masses allowed to overwinter on the Grand Portage Reservation in Minnesota, and data from gypsy moth traps from 17 weather stations across the Arrowhead region of Minnesota. Geographic details and information on dataset variables can be located in the accompanying Readme.APHIS Farm Bill A-83114 13255APHIS Farm Bill 15-8130-0577-CAUSDA Forest Service award 14-JV-11242303-12