Abstract For much of modern human history (roughly the last 200,000 years), global sea levels have been lower than present. As such, it is hardly surprising that archaeologists increasingly are looking to submarine environments to address some of their most pressing questions. While underwater archaeology is most commonly associated with shipwrecks, the search for submerged prehistoric sites presents an entirely different set of challenges, even though many of the same technologies are used. For Great Lakes archaeologists, the problem is how best to adapt the range of available seafloor mapping and testing techniques to the problem of identifying prehistoric sites, while operating with smaller vessels and the limited budgets available to “normal” archaeology. In this paper, we briefly describe the approach we have developed at the University of Michigan for identifying 9,000-year-old caribou hunting sites beneath Lake Huron. The research employs a layered research design integrating sonars, remotely operated vehicles (ROVs), and scuba divers at progressively finer scales to discover and investigate these important new archaeological sites.
Grand Challenges for Archaeology
Abstract This article represents a systematic effort to answer the question, What are archaeology’s most important scientific challenges? Starting with a crowd-sourced query directed broadly to the professional community of archaeologists, the authors augmented, prioritized, and refined the responses during a two-day workshop focused specifically on this question. The resulting 25 “grand challenges” focus on dynamic cultural processes and the operation of coupled human and natural systems. We organize these challenges into five topics: (1) emergence, communities, and complexity; (2) resilience, persistence, transformation, and collapse; (3) movement, mobility, and migration; (4) cognition, behavior, and identity; and (5) human-environment interactions. A discussion and a brief list of references accompany each question. An important goal in identifying these challenges is to inform decisions on infrastructure investments for archaeology. Our premise is that the highest priority investments should enable us to address the most important questions. Addressing many of these challenges will require both sophisticated modeling and large-scale synthetic research that are only now becoming possible. Although new archaeological fieldwork will be essential, the greatest pay off will derive from investments that provide sophisticated research access to the explosion in systematically collected archaeological data that has occurred over the last several decades.
- Award ID(s):
- 1301346
- Publication Date:
- NSF-PAR ID:
- 10081614
- Journal Name:
- American Antiquity
- Volume:
- 79
- Issue:
- 01
- Page Range or eLocation-ID:
- 5 to 24
- ISSN:
- 0002-7316
- Sponsoring Org:
- National Science Foundation
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Accepted Manuscript1.0
- Publisher's Version of Record
- https://doi.org/10.7183/0002-7316.79.1.5
