Ecological Archives E096-171-A1
Nathan W. Cooper, Thomas W. Sherry, and Peter P. Marra. 2015. Experimental reduction of winter food decreases body condition and delays migration in a long-distance migratory bird. Ecology 96:1643–1652. http://dx.doi.org/10.1890/14-1365.1
Appendix A. A figure showing showing how food availability declined in response to the insecticide treatment is available online.
Fig. A1. Arthropod abundance for control and experimental American Redstart territories before insecticide spraying, one week after spraying, and five weeks after spraying. Boxes represent the interquartile range (25th to 75th percentile), whiskers indicate the range of values, and darkened lines signify the median.
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