Climate impacts (Other Keyword)
1-4 (4 Records)
This is an abstract from the "SAA 2024: Individual Abstracts" session, at the 89th annual meeting of the Society for American Archaeology. Florida stands to lose more recorded sites to sea-level rise than any other state in the region, with nearly 4,000 estimated to be lost to a one-meter rise. For many of these heritage sites, untold stories of Florida history that are currently missing from the public record will also fade into obscurity as destruction occurs due to sea-level rise. Many of...
Downscaling in Archaeology: From digital forest to probable trees (2017)
Integrating archaeological and paleoenvironmental data about the past is a longstanding archaeological goal. It is often central to basic archaeological interpretation, fundamental to addressing questions of human-environment interaction, and vital to realizing archaeology’s potential contributions to studies of vulnerability, resilience, and sustainability in the face of climate change. However, such integration faces challenges of scale, resolution, and mechanism. Increasingly abundant digital...
Modeling climate impacts and human predation on marine populations using prey age profiles: an agent based model (2015)
Archaeological assemblages provide data on marine prey age which can inform researchers about the influence of human predation and climate related habitat change. While, human predation may generally lead to a reduced mean prey age, climate related impacts may produce different age profile patterns. In this paper we model the impact of both human foraging and climate change on prey age using an agent based model. We assess our model results using zooarchaeological marine assemblages from...
Modelling climate impacts on human societies and marine fisheries in central Polynesia (2016)
The effects of past climate change on Polynesian societies are poorly understood, in part because detailed palaeoclimate records have been lacking. Drawing on recently assembled palaeoclimate observations from across central Polynesia, along with those from realistically forced climate simulations, we assess how climate variability affected marine fisheries and long-term trends in harvesting practices. Little Ice Age (ca. 1400-1800 AD) conditions are modelled for central Polynesia focusing on...