About the Authors

Ramona L. Walls

Contributed equally to this work with: Ramona L. Walls, John Deck, Robert Guralnick, Reed Beaman, Pier Luigi Buttigieg, Norman Morrison

rwalls@iplantcollaborative.org

Affiliation The iPlant Collaborative, University of Arizona, Tucson, Arizona, United States of America

John Deck

Contributed equally to this work with: Ramona L. Walls, John Deck, Robert Guralnick, Reed Beaman, Pier Luigi Buttigieg, Norman Morrison

Affiliation University of California, Berkeley, Berkeley, California, United States of America

Robert Guralnick

Contributed equally to this work with: Ramona L. Walls, John Deck, Robert Guralnick, Reed Beaman, Pier Luigi Buttigieg, Norman Morrison

Affiliation Department of Ecology and Evolutionary Biology and the CU Museum of Natural History, University of Colorado at Boulder, Boulder, Colorado, United States of America

Steve Baskauf

Affiliation Department of Biological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America

Reed Beaman

Contributed equally to this work with: Ramona L. Walls, John Deck, Robert Guralnick, Reed Beaman, Pier Luigi Buttigieg, Norman Morrison

Affiliation University of Florida, Florida Museum of Natural History, Gainesville, Florida, United States of America

Stanley Blum

Affiliation Research Informatics, California Academy of Sciences, San Francisco, California, United States of America

Shawn Bowers

Affiliation Gonzaga University, Computer Science, Spokane, Washington, United States of America

Pier Luigi Buttigieg

Contributed equally to this work with: Ramona L. Walls, John Deck, Robert Guralnick, Reed Beaman, Pier Luigi Buttigieg, Norman Morrison

Affiliation Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany

Neil Davies

Affiliation University of California, Berkeley, Gump South Pacific Research Station, Moorea, French Polynesia

Dag Endresen

Affiliation GBIF Norway, Natural History Museum, University in Oslo, Oslo, Norway

Maria Alejandra Gandolfo

Affiliation LH Bailey Hortorium, Department of Plant Biology, Cornell University, Ithaca, New York, United States of America

Robert Hanner

Affiliation Biodiversity Institute of Ontario, University of Guelph, Guelph, ON, Canada

Alyssa Janning

Affiliation School of Information Resources and Library Science, University of Arizona, Tucson, Arizona, United States of America

Leonard Krishtalka

Affiliation Biodiversity Institute and Ecology & Evolutionary Biology, The University of Kansas, Lawrence, Kansas, United States of America

Andréa Matsunaga

Affiliation University of Florida, Gainesville, Florida, United States of America

Peter Midford

Affiliation Ecology and Evolutionary Biology, University of Kansas, Lawrence, Kansas, United States of America

Norman Morrison

Contributed equally to this work with: Ramona L. Walls, John Deck, Robert Guralnick, Reed Beaman, Pier Luigi Buttigieg, Norman Morrison

Affiliation The BioVeL Project, School of Computer Science, The University of Manchester, Manchester, United Kingdom

Éamonn Ó. Tuama

Affiliation GBIF Secretariat, Copenhagen, Denmark

Mark Schildhauer

Affiliation National Center for Ecological Analysis and Synthesis, Santa Barbara, California, United States of America

Barry Smith

Affiliation Department of Philosophy, University at Buffalo, Buffalo, New York, United States of America

Brian J. Stucky

Affiliation Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, Colorado, United States of America

Andrea Thomer

Affiliation Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign, Urbana-Champaign, Illinois, United States of America

John Wieczorek

Affiliation 3101 VLSB, Museum of Vertebrate Zoology, University of California, Berkeley, Berkeley, California, United States of America

Jamie Whitacre

Affiliation Informatics Branch, Information Technology Office, National Museum of Natural History, Smithsonian Institution, Washington, DC, United States of America

John Wooley

Affiliation University of California San Diego, La Jolla, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the paper: RW RB PLB JD RG NM. Edited, revised, critiqued, and wrote small sections of the manuscript: S. Baskauf S. Blum S. Bowers ND DE MAG RH AJ LK AM PM ÉÓT MS B. Smith B. Stucky AT J. Wieczorek J. Whitacre J. Wooley. Developed Biological Collections Ontology: RW RB S. Blum S. Bowers PLB JD DE MAG RH AJ LK AM NM ÉÓT MS B. Smith B. Stucky AT J. Wieczorek J. Whitacre. Developed Environment Ontology: PLB NM. Developed Population and Community Ontology: RW B. Smith PM. Designed ontology framework: B. Smith. Developed Darwin-SW: S. Baskauf.