Tracing anthropogenic inputs in stream foods webs with stable carbon and nitrogen isotope systematics along an agricultural gradient

• Kern Y. Lee ,

  Roles Formal analysis, Methodology, Software, Writing – original draft, Writing – review & editing

  * E-mail: kern.y.lee@gmail.com

  Affiliation Department of Biology, Trent University, Peterborough, ON, Canada

  http://orcid.org/0000-0001-9505-7349

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• Lisa Graham,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation Environmental and Life Sciences Graduate Program, Trent University, Peterborough, ON, Canada

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• Daniel E. Spooner,

  Roles Formal analysis, Investigation, Methodology, Writing – review & editing

  Affiliation United States Geological Survey, Leetown Science Center, Wellsboro, Pennsylvania, United States of America

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• Marguerite A. Xenopoulos

  Roles Funding acquisition, Investigation, Project administration, Resources, Supervision, Writing – review & editing

  Affiliation Department of Biology, Trent University, Peterborough, ON, Canada

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