ReviewProceedings of the National Academy of Sciences of the United States of America2020
Leveraging legacy archaeological collections as proxies for climate and environmental research.
Review in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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8 citing papers in PubMed.
- Integrating remote datasets to identify precontact architecture and settlement patterns along the Wampu River system, Eastern Honduras.PloS one · 2025Article
- Large-scale carbon and nitrogen isotopic investigations into caprine diet and management at Tepe Yahya, southeastern Iran.PloS one · 2025Article
- Comparing Walker's (2008) skull trait sex estimation standard to proteomic sex estimation for a group of South Asian individuals.Forensic science international. Synergy · 2024Article
- Impact of Holocene environmental change on the evolutionary ecology of an Arctic top predator.Science advances · 2023Article
- The archaeology of climate change: The case for cultural diversity.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- New insights into the spatial organization, stratigraphy and human occupations of the Aceramic Neolithic at Ganj Dareh, Iran.PloS one · 2021Article
- Reevaluating the antiquity of the Palmrose site: Collections-based research of an early plank house on the northern Oregon Coast.PloS one · 2021Article
- Archaeology, climate, and global change in the Age of Humans.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
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8 authors.
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Abstract
Understanding the causes and consequences of previous climate changes is essential for testing present-day climate models and projections. Archaeological sites are paleoenvironmental archives containing unique ecological baselines with data on paleoclimate transformations at a human timescale. Anthropogenic and nonanthropogenic forces have destroyed many sites, and others are under immediate threat. In the face of this loss, previously excavated collections from these sites-referred to as legacy collections-offer a source of climate and other paleoenvironmental information that may no longer exist elsewhere. Here, we 1) review obstacles to systematically using data from legacy archaeological collections, such as inconsistent or unreported field methods, inadequate records, unsatisfactory curation, and insufficient public knowledge of relevant collections; 2) suggest best practices for integrating archaeological data into climate and environmental research; and 3) summarize several studies to demonstrate the benefits and challenges of using legacy collections as archives of local and regional environmental proxies. Data from archaeological legacy collections contribute regional ecological baselines as well as serve to correct shifting baselines. They also enable regional climate reconstructions at various timescales and corroborate or refine radiocarbon dates. Such uses of legacy collections raise ethical concerns regarding ownership of and responsibility for cultural resources and highlight the importance of Indigenous involvement in planning and executing fieldwork and stewardship of cultural heritage. Finally, we discuss methodologies, practices, and policies pertaining to archaeological legacy collections and support calls for discipline-wide shifts in collections management to ensure their long-term utility in multidisciplinary research and public engagement.
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