Market Forces and Technological Substitutes Cause Fluctuations in the Value of Bat Pest-Control Services for Cotton

• Laura López-Hoffman ,

  * E-mail: lauralh@email.arizona.edu

  Affiliations School of Natural Resources & the Environment, The University of Arizona, Tucson, Arizona, United States of America, Udall Center for Studies in Public Policy, The University of Arizona, Tucson, Arizona, United States of America

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• Ruscena Wiederholt,

  Affiliations School of Natural Resources & the Environment, The University of Arizona, Tucson, Arizona, United States of America, Udall Center for Studies in Public Policy, The University of Arizona, Tucson, Arizona, United States of America

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• Chris Sansone,

  Affiliation Bayer CropScience, Research Triangle Park, North Carolina, United States of America

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• Kenneth J. Bagstad,

  Affiliation United States Geological Survey, Geosciences and Environmental Change Science Center, Denver, Colorado, United States of America

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• Paul Cryan,

  Affiliation United States Geological Survey, Fort Collins Science Center, Fort Collins, Colorado, United States of America

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• Jay E. Diffendorfer,

  Affiliation United States Geological Survey, Geosciences and Environmental Change Science Center, Denver, Colorado, United States of America

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• Joshua Goldstein,

  Affiliation Department of Human Dimensions of Natural Resources, Colorado State University, Fort Collins, Colorado, United States of America

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• Kelsie LaSharr,

  Affiliation School of Natural Resources & the Environment, The University of Arizona, Tucson, Arizona, United States of America

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• John Loomis,

  Affiliation Department of Agricultural and Resource Economics, Colorado State University, Fort Collins, Colorado, United States of America

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• Gary McCracken,

  Affiliation Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, Tennessee, United States of America

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• Rodrigo A. Medellín,

  Affiliation Instituto de Ecología, Universidad Nacional Autónoma de México, Distrito Federal, México

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• Amy Russell,

  Affiliation Department of Biology, Grand Valley State University, Allendale, Michigan, United States of America

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• Darius Semmens

  Affiliation United States Geological Survey, Geosciences and Environmental Change Science Center, Denver, Colorado, United States of America

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