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| Clark Erickson | |
|---|---|
| Name | Clark Erickson |
| Occupation | Archaeologist; Anthropologist; Researcher |
| Known for | Research on Amazonian archaeology; geoglyphs; landscape archaeology |
Clark Erickson is an American archaeologist and anthropologist noted for work on pre-Columbian landscapes, earthworks, and cultural ecology in the Amazon Basin and Andean margins. He has led interdisciplinary projects combining field survey, remote sensing, paleoecology, and ethnohistory to reassess the scale and complexity of ancient societies in Amazonia and Bolivia. His work intersects with scholars and institutions across South America, North America, and Europe.
Erickson grew up in the United States and pursued higher education that bridged archaeology and anthropology, undertaking graduate study that connected with research traditions in Andean archaeology, Amazonian studies, and landscape archaeology. He trained with mentors linked to University of California, Berkeley, University of Pennsylvania, and scholars associated with the Smithsonian Institution and the Peabody Museum of Archaeology and Ethnology. His doctoral and postdoctoral work integrated methods from paleoecology, geomorphology, and ethnobotany alongside field traditions practiced by researchers from National Autonomous University of Mexico, Universidad Mayor de San Andrés, and Museo Nacional de Antropología.
Erickson has held appointments and collaborations with universities, museums, and research centers, including associations with the University of Pennsylvania Museum of Archaeology and Anthropology, the Field Museum, and departments connected to Yale University and Harvard University. He has worked with international teams involving the Smithsonian Tropical Research Institute, the Max Planck Institute for the Science of Human History, and the British Museum on projects linking archaeological survey to environmental reconstruction. Erickson’s career includes partnerships with national agencies such as the Instituto Nacional de Cultura (Peru), the Instituto Nacional de Arqueología y Antropología (Bolivia), and NGOs working on cultural heritage in the Amazon like Conservación Amazonia and research networks tied to the International Union for Quaternary Research.
Erickson’s research emphasizes landscape modification, earthwork systems, and anthropogenic soils across regions including the Bolivian Amazon, the Upper Amazon Basin, and piedmont zones adjacent to the Andes Mountains. He pioneered systematic survey and mapping programs that combined LiDAR studies associated with projects like those at the Colorado State University LiDAR lab, satellite imagery analyses similar to work by researchers at NASA, and intensive pedestrian survey methods practiced at the Institute of Archaeology (UCL). His fieldwork documented large geometric earthworks, causeways, mounds, and ring-ditch systems comparable to features studied by teams from the Smithsonian Institution and the Royal Ontario Museum. Erickson collaborated with paleoecologists linked to Woods Hole Oceanographic Institution and Lamont–Doherty Earth Observatory to establish chronological control using radiocarbon methods employed at laboratories like the Poznan Radiocarbon Laboratory and techniques similar to those used by the Oxford Radiocarbon Accelerator Unit.
He also integrated ethnographic comparison drawing on traditions recorded by scholars at the British Library and the American Philosophical Society, and engaged with indigenous communities represented by organizations such as the Coordination of Indigenous Organizations of the Amazon River Basin. Erickson’s projects often worked across disciplinary boundaries with botanists from the Missouri Botanical Garden and soil scientists from the International Center for Tropical Agriculture.
Erickson has authored and coauthored articles in journals and edited volumes associated with publishers and outlets like the Journal of Anthropological Archaeology, Proceedings of the National Academy of Sciences, and monographs circulated through university presses such as the University of Texas Press and the Cambridge University Press. His publications reported evidence for widespread landscape engineering, including extensive networks of raised fields, fish weirs, and terra preta (dark earths) comparable in significance to findings by teams at the Max Planck Institute and the Smithsonian Tropical Research Institute. Erickson’s analyses argued for high population densities and complex sociopolitical organization in pre-Columbian Amazonia akin to models previously applied to the Nile Valley, the Mississippi Valley, and the Mesoamerican lowlands.
Key papers articulated methodological frameworks integrating remote sensing approaches used by European Space Agency programs, GIS modeling techniques from groups at the University of Minnesota, and paleoenvironmental reconstructions akin to studies by the Smithsonian Environmental Research Center. Erickson’s findings have been cited in comparative syntheses on early urbanism and anthropogenic landscapes alongside work by scholars affiliated with the Carnegie Institution for Science and the Max Planck Institute for the Science of Human History.
Erickson’s contributions have been recognized through appointments, invited fellowships, and collaborative grants from institutions including the National Science Foundation, the National Geographic Society, and the Andrew W. Mellon Foundation. He has been a visiting scholar with programs at the Institute of Latin American Studies (UBA), received collaborative awards involving the Smithsonian Institution and the National Endowment for the Humanities, and participated in international advisory panels convened by the United Nations Educational, Scientific and Cultural Organization.
Erickson’s legacy lies in reshaping understandings of Amazonian prehistory through interdisciplinary, collaborative research that brought attention to engineered landscapes and indigenous land-use strategies. His work influenced museum exhibits at institutions like the Field Museum and curricular programs at universities such as University of Florida and Indiana University. Colleagues and students trained in Erickson-affiliated projects work across research centers including the Smithsonian Tropical Research Institute, the Max Planck Institute, and regional universities in Bolivia, Peru, and Brazil, continuing comparative research on anthropogenic landscapes and cultural resilience.
Category:American archaeologists Category:Amazonianists