About the Authors

James B. Stribling

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

james.stribling@tetratech.com

Affiliation Tetra Tech, Incorporated Center for Ecological Sciences, Owings Mills, Maryland, United States of America

Erik W. Leppo

Roles Data curation, Methodology, Software

Affiliation Tetra Tech, Incorporated Center for Ecological Sciences, Owings Mills, Maryland, United States of America

Competing Interests

Tetra Tech, Inc., the employer of JBS and EWL, allowed some company resources to be applied to some of the data analyses and manuscript preparation. This does not alter our adherence to PLOS ONE policies on sharing data and materials. No individuals, agencies, or private firms have interests in this work relating to employment, consultancy, patents, products in development, or marketed products.