1 Department of Anthropology and Geography, Colorado State University, Fort Collins, CO 80523.
2 École Française d'Extrême-Orient, 75116 Paris, France.
3 School of Global Environmental Sustainability, Department of Biology, Colorado State University, Fort Collins, CO 80523.
4 Department of Ecosystem Science and Sustainability, Colorado State University, Fort Collins, CO 80523.
5 Department of Geography, Environment, and Spatial Sciences, Michigan State University, East Lansing, MI 48824.
6 Center for Environmental Management Military Lands, Colorado State University, Fort Collins, CO 80523.
7 National Center for Airborne Laser Mapping, University of Houston, Houston, TX 77004.
8 Department of Computer Science, Colorado State University, Fort Collins, CO 80523.
9 Department of Geography and the Environment, University of Texas-Austin, Austin, TX 78705.
10 Middle American Research Institute, Tulane University, New Orleans, LA 70118.
11 Museum of Archaeology and Ethnology, University of São Paulo, São Paulo, 05508-070, Brazil.
12 Department of Anthropology and Archaeology, University of Calgary, Calgary, Alberta T2N 1N4, Canada.
13 Department of Archaeology, School of Humanities, University of Glasgow, Glasgow, G12 8QQ, Scotland.
14 Environmental Science and Policy Department, George Mason University, Fairfax, VA 22030.
15 Water Foundry, Denver, CO 80202.
16 Department of Anthropology, University of Illinois at Chicago, Chicago, IL 60607.
17 Department of Anthropology, University of New Mexico, Albuquerque, NM 87131.
18 ICArEHB (Interdisciplinary Center for Archaeology and the Evolution of Human Behavior), Faculdade de Ciências Humanas e Sociais, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.
19 Department of History, Anton de Kom University of Suriname, Tammenga, Paramaribo, Suriname.
20 Department of Language and Cultural Studies, University of Guyana, Turkeyen Campus, Georgetown, Guyana.
21 Historia y Ciencias Sociales, Universidad del Norte, Barranquilla, Colombia.
22 Departamento de Arqueologia, Universidad Nacional Mayor de San Marcos, Lima 15081, Peru.
23 Department of Anthropology, University of Cincinnati, Cincinnati, OH 45221.