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Ginessa Mahar

Biographic Data

ID261279
NAMEGinessa Mahar
GIVEN NAMESGinessa
FAMILY NAMEMahar
SIGNATUREMAHAR G
AFFILIATIONSUniversity of Florida
ORCID0000-0003-0848-8074
VERIFIEDYes
TOTAL WORKS9
TOTAL CITATIONS33
WORKS AS AUTHOR9
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2008
LATEST PUBLICATION YEAR2025
H-INDEX3
  • The Promise and Peril of Coastal Infrastructure

    Open Access•Kenneth E Sassaman, Ginessa Mahar et al.•ARTICLE•American Antiquity•2025•References: 10

    The potential of coastal regimes for supporting permanent human settlement is tempered by the vulnerability of fixed infrastructure to changes in sea levels. First-millennium AD civic-ceremonial centers on the northern Gulf coast of Florida involved the construction of permanent infrastructure in support of regional gatherings that challenged sustainable settlement in the context of regressive sea. Although rising sea was the more common challeng…

  • Terrestrial snails from archaeological sites as proxies for relative sea level on the Gulf Coast of Florida, USA

    Kenneth E Sassaman, Caroline A Steffy et al.•ARTICLE•The Journal of Island and Coastal…•2022•Cited by: 1•References: 6

    Archaeological evidence for local environmental change is obscured by the tendency for humans to remove natural resources from places of procurement and deposit them elsewhere, sometimes at great distance. This is especially problematic for changes in relative sea level, which clearly affected the inhabitability of low-elevation coastal landforms but not necessarily the regional availability of resources of cultural or economic value. Needed are …

  • Relating tools to tasks

    Jessica A Jenkins, Ginessa Mahar•ARTICLE•Southeastern Archaeology•2022•Cited by: 2•References: 6

    The purposeful management of oyster fisheries has increasingly been used to explain millennial-scale sustainability evident at shell-bearing archaeological sites throughout the Southeast and beyond. While the focus of oyster management has been on the oysters themselves, the tools related to sustainable practices must also be the subject of investigation. Crown conch hammers are common artifacts recovered from coastal sites in the Southeast altho…

  • Revelatory locales

    Open Access•Matthew C Sanger, Katherine Seeber et al.•ARTICLE•Journal of Anthropological…•2021•Cited by: 7•References: 45

  • Introducing the New Florida Journal of Anthropology

    Open Access•Megan Fry, Samantha M Mccrane et al.•ARTICLE•New Florida Journal of Anthropology•2020

  • Maritime Ritual Economies of Cosmic Synchronicity

    Open Access•Kenneth E Sassaman, Meggan E Blessing et al.•ARTICLE•American Antiquity•2020•Cited by: 9•References: 44

    Places such as Poverty Point, Mound City, and Chaco Canyon remind us that the siting of ritual infrastructure in ancient North America was a matter of cosmological precedent. The cosmic gravity of these places gathered persons periodically in numbers that challenged routine production. Ritual economies intensified, but beyond the material demands of hosting people, the siting of these places and the timing of gatherings were cosmic work that prec…

  • Keeping Pace With Rising Sea

    Kenneth E Sassaman, Neill J Wallis et al.•ARTICLE•The Journal of Island and Coastal…•2016•Cited by: 11•References: 11

    Low-gradient coastlines are susceptible to inundation by rising water, but they also promote marsh aggradation that has the potential to keep pace with sea-level rise. Synergies among hydrodynamics, coastal geomorphology, and marsh ecology preclude a simple linear relationship between higher water and shoreline transgression. As an archive of human use of low-gradient coastlines, archaeological data introduce additional mitigating factors, such a…

  • Life among the tides

    Open Access•David Hurst Thomas, Clark Alexander et al.•ARTICLE•Anthropological Papers of the…•2013•Cited by: 3

    494 pages : illustrations (some color), maps (some color) ; 26 cm. Conference sponsored by the American Museum of Natural History and the St. Catherines Island Foundation

  • Celebrating 100 Years of Anthropology at the American Museum of Natural History

    Open Access•Ginessa Mahar, Matthew Napolitano•ARTICLE•Anthropology News•2008

  • Keeping Pace With Rising Sea

    Kenneth E Sassaman, Neill J Wallis et al.•ARTICLE•The Journal of Island and Coastal…•2016•Cited by: 11•References: 11

    Low-gradient coastlines are susceptible to inundation by rising water, but they also promote marsh aggradation that has the potential to keep pace with sea-level rise. Synergies among hydrodynamics, coastal geomorphology, and marsh ecology preclude a simple linear relationship between higher water and shoreline transgression. As an archive of human use of low-gradient coastlines, archaeological data introduce additional mitigating factors, such a…

  • Maritime Ritual Economies of Cosmic Synchronicity

    Open Access•Kenneth E Sassaman, Meggan E Blessing et al.•ARTICLE•American Antiquity•2020•Cited by: 9•References: 44

    Places such as Poverty Point, Mound City, and Chaco Canyon remind us that the siting of ritual infrastructure in ancient North America was a matter of cosmological precedent. The cosmic gravity of these places gathered persons periodically in numbers that challenged routine production. Ritual economies intensified, but beyond the material demands of hosting people, the siting of these places and the timing of gatherings were cosmic work that prec…

  • Revelatory locales

    Open Access•Matthew C Sanger, Katherine Seeber et al.•ARTICLE•Journal of Anthropological…•2021•Cited by: 7•References: 45

  • Life among the tides

    Open Access•David Hurst Thomas, Clark Alexander et al.•ARTICLE•Anthropological Papers of the…•2013•Cited by: 3

    494 pages : illustrations (some color), maps (some color) ; 26 cm. Conference sponsored by the American Museum of Natural History and the St. Catherines Island Foundation

  • Relating tools to tasks

    Jessica A Jenkins, Ginessa Mahar•ARTICLE•Southeastern Archaeology•2022•Cited by: 2•References: 6

    The purposeful management of oyster fisheries has increasingly been used to explain millennial-scale sustainability evident at shell-bearing archaeological sites throughout the Southeast and beyond. While the focus of oyster management has been on the oysters themselves, the tools related to sustainable practices must also be the subject of investigation. Crown conch hammers are common artifacts recovered from coastal sites in the Southeast altho…

  • Terrestrial snails from archaeological sites as proxies for relative sea level on the Gulf Coast of Florida, USA

    Kenneth E Sassaman, Caroline A Steffy et al.•ARTICLE•The Journal of Island and Coastal…•2022•Cited by: 1•References: 6

    Archaeological evidence for local environmental change is obscured by the tendency for humans to remove natural resources from places of procurement and deposit them elsewhere, sometimes at great distance. This is especially problematic for changes in relative sea level, which clearly affected the inhabitability of low-elevation coastal landforms but not necessarily the regional availability of resources of cultural or economic value. Needed are …

  • Celebrating 100 Years of Anthropology at the American Museum of Natural History

    Open Access•Ginessa Mahar, Matthew Napolitano•ARTICLE•Anthropology News•2008

  • Life among the tides

    Open Access•David Hurst Thomas, Clark Alexander et al.•ARTICLE•Anthropological Papers of the…•2013•Cited by: 3

    494 pages : illustrations (some color), maps (some color) ; 26 cm. Conference sponsored by the American Museum of Natural History and the St. Catherines Island Foundation

  • Keeping Pace With Rising Sea

    Kenneth E Sassaman, Neill J Wallis et al.•ARTICLE•The Journal of Island and Coastal…•2016•Cited by: 11•References: 11

    Low-gradient coastlines are susceptible to inundation by rising water, but they also promote marsh aggradation that has the potential to keep pace with sea-level rise. Synergies among hydrodynamics, coastal geomorphology, and marsh ecology preclude a simple linear relationship between higher water and shoreline transgression. As an archive of human use of low-gradient coastlines, archaeological data introduce additional mitigating factors, such a…

  • Introducing the New Florida Journal of Anthropology

    Open Access•Megan Fry, Samantha M Mccrane et al.•ARTICLE•New Florida Journal of Anthropology•2020

  • Maritime Ritual Economies of Cosmic Synchronicity

    Open Access•Kenneth E Sassaman, Meggan E Blessing et al.•ARTICLE•American Antiquity•2020•Cited by: 9•References: 44

    Places such as Poverty Point, Mound City, and Chaco Canyon remind us that the siting of ritual infrastructure in ancient North America was a matter of cosmological precedent. The cosmic gravity of these places gathered persons periodically in numbers that challenged routine production. Ritual economies intensified, but beyond the material demands of hosting people, the siting of these places and the timing of gatherings were cosmic work that prec…

  • Revelatory locales

    Open Access•Matthew C Sanger, Katherine Seeber et al.•ARTICLE•Journal of Anthropological…•2021•Cited by: 7•References: 45

  • Terrestrial snails from archaeological sites as proxies for relative sea level on the Gulf Coast of Florida, USA

    Kenneth E Sassaman, Caroline A Steffy et al.•ARTICLE•The Journal of Island and Coastal…•2022•Cited by: 1•References: 6

    Archaeological evidence for local environmental change is obscured by the tendency for humans to remove natural resources from places of procurement and deposit them elsewhere, sometimes at great distance. This is especially problematic for changes in relative sea level, which clearly affected the inhabitability of low-elevation coastal landforms but not necessarily the regional availability of resources of cultural or economic value. Needed are …

  • Relating tools to tasks

    Jessica A Jenkins, Ginessa Mahar•ARTICLE•Southeastern Archaeology•2022•Cited by: 2•References: 6

    The purposeful management of oyster fisheries has increasingly been used to explain millennial-scale sustainability evident at shell-bearing archaeological sites throughout the Southeast and beyond. While the focus of oyster management has been on the oysters themselves, the tools related to sustainable practices must also be the subject of investigation. Crown conch hammers are common artifacts recovered from coastal sites in the Southeast altho…

  • The Promise and Peril of Coastal Infrastructure

    Open Access•Kenneth E Sassaman, Ginessa Mahar et al.•ARTICLE•American Antiquity•2025•References: 10

    The potential of coastal regimes for supporting permanent human settlement is tempered by the vulnerability of fixed infrastructure to changes in sea levels. First-millennium AD civic-ceremonial centers on the northern Gulf coast of Florida involved the construction of permanent infrastructure in support of regional gatherings that challenged sustainable settlement in the context of regressive sea. Although rising sea was the more common challeng…

Geography (7 works) · Archaeology (5 works) · History (5 works) · Geology (4 works) · Oceanography (4 works) · Anthropology (3 works) · Sociology (3 works) · Archaeology and ancient environmental studies (2 works) · Civil engineering (2 works) · Ecology (2 works)

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