Radiocarbon Collaborative Partners

A number of agencies and universities across the United States have participated in the Radiocarbon Collaborative since 2011. Each organization enters the program as a collaborator and receives guidance and assistance in sample selection, analysis, and data interpretation.


USDA Forest Service Research Stations

  • Northern
  • Southern 
  • Rocky Mountain
  • Pacific Southwest

USDA International Institute of Tropical Forestry

USDA Agricultural Research Service

U.S. Geological Survey

  • Menlo Park
  • Northern Rocky Mountain Science Center

Environmental Protection Agency

Lawrence Berkeley National Lab

National Forests

  • Monongahela
  • Hiawatha
  • Chippewa

Isle Royale National Park


Baylor University

Berry College

Columbia University

Duke University

Eastern Michigan University

Michigan Technological University

Oregon State University

San Diego State University

Stanford University

University of Alaska, Fairbanks,

University of Arizona

University of California-Berkeley

University of California-Davis

University of California-Santa Cruz

University of Colorado

University of Hawaii at Manoa

University of Maine

University of Maryland

University of Notre Dame

University of Pennsylvania

University of Wisconsin-Madison

University of Michigan Biological Station

Virginia Polytechnic Institute and State University

West Virginia University

Yale University


CA Department of Fish & Wildlife

WV Department of Fish & Wildlife


National Institute for Agro-Environmental Sciences, Tsukuba, Japan

University of Guelph, Guelph, Canada