14 research outputs found
Recent dating of extinct Atlantic gray whale fossils, (Eschrichtius robustus), Georgia Bight and Florida, western Atlantic Ocean
The Atlantic gray whale (Eschrichtius robustus) presents an interesting case study of climate related dispersal and extinction. While (limited) fossil records confirm its presence in the Atlantic up until the 18th Century, its abundance and distribution within the Eastern and Western basins are still not well understood. The discovery of presumed gray whale fossil remains from the Georgia Bight and the Atlantic coast of Florida, from the mid-1980s to late-2000s, provides a new opportunity to recover additional data regarding their chronology within the Western basin. Here, we apply accelerator mass spectrometry radiocarbon techniques to six fossil whale finds, identifying dates within marine isotope stage 3 (59ā24 ka) and the late Holocene, ā¼2,000 yr BP. We additionally confirm the taxonomic identification of two fossil bone samples as E. robustus using collagen peptide mass fingerprinting (ZooMS). The obtained dates, when combined with a larger corpus of previously published Atlantic gray whale fossil dates, support the hypothesis for the decline of the Atlantic gray whale in the late Pleistocene and the late Holocene. These new data augment the findings of the Eastern Atlantic Basin and better incorporate the Western Atlantic Basin into a pan-ocean understanding for the species
Proceedings of the Sixth Caldwell Conference, St. Catherines Island, Georgia, May 20-22, 2011.
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.Although this volume covers a broad range of temporal and methodological topics, the chapters are unified by a geographic focus on the archaeology of the Georgia Bight. The various research projects span multiple time periods (including Archaic, Woodland, Mississippian, and contact periods) and many incorporate specialized analyses (such as petrographic point counting, shallow geophysics, and so forth). The 26 contributors conducting this cutting-edge work represent the full spectrum of the archaeological community, including museum, academic, student, and contract archaeologists. Despite the diversity in professional and theoretical backgrounds, temporal periods examined, and methodological approaches pursued, the volume is unified by four distinct, yet interrelated, themes. Contributions in Part I discuss a range of analytical approaches for understanding time, exchange, and site layout. Chapters in Part II model coastal landscapes from both environmental and social perspectives. The third section addresses site-specific studies of late prehistoric architecture and village layout throughout the Georgia Bight. Part IV presents new and ongoing research into the Spanish mission period of this area. These papers were initially presented and discussed at the Sixth Caldwell Conference, cosponsored by the American Museum of Natural History and the St. Catherines Island Foundation, held on St. Catherines Island, Georgia, May 20-22, 2011. TABLE OF CONTENTS: Revising the Ā¹ā“C reservoir correction for St. Catherines Island, Georgia / David Hurst Thomas, Matthew C. Sanger, and Royce H. Hayes -- An assessment of coastal faunal data from Georgia and northeast Florida / Alexandra L. Parsons and Rochelle A. Marrinan -- Archaeological geophysics on St. Catherines Island : beyond prospection / Ginessa J. Mahar -- Paste variability and clay resource utilization at the Fountain of Youth site, St. Augustine, 8SJ31 / Ann S. Cordell and Kathleen A. Deagan -- Petrographic analysis of pottery and clay samples from the Georgia Bight : evidence of regional social interactions / Neill J. Wallis and Ann S. Cordell -- Past shorelines of the Georgia coast / Chester B. DePratter and Victor D. Thompson -- Coastal landscapes and their relationship to human settlement on the Georgia coast / John A. Turck and Clark R. Alexander -- The role of small islands in foraging economies of St. Catherines Island / Matthew F. Napolitano -- Ever-shifting landscapes : tracking changing spatial usage along coastal Georgia / Matthew C. Sanger -- A paleoeconomic model of the Georgia coast (4500-300 B.P.) / Thomas G. Whitley -- A survey of Irene phase architecture on the Georgia coast / Deborah A. Keene and Ervan G. Garrison -- Life and death on the Ogeechee : a view from the Redbird Creek village / Ryan O. Sipe -- Mission San Joseph de Sapala : mission-period archaeological research on Sapelo Island / Richard W. Jefferies and Christopher R. Moore -- The Guale landscape of Mission Santa Catalina de Guale : 30 years of geophysics at a Spanish colonial mission / Elliot H. Blair -- Missions San Buenaventura and Santa Cruz de Guadalquini : retreat from the Georgia coast / Keith H. Ashley, Vicki L. Rolland, and Robert L. Thunen -- Entangling events : the Guale coastal landscape and the Spanish missions / Victor D. Thompson, John A. Turck, Amanda D. Roberts Thompson, and Chester B. DePratter -- Island and coastal archaeology on the Georgia Bight / Scott M. Fitzpatrick
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Writing the Cross Culture: Native Fiction on the White Manās Religion. Edited by James Treat.
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Native American Landscapes of St. Catherineās Island, Georgia. 3 vols. By David Hurst Thomas with contributions by twenty-five other authors.
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Historic Shipwrecks and Magnetic Anomalies of the Northern Gulf of Mexico: Reevaluation of Archaeological Resource Management Zone 1, Volume 1: Executive Summary
This is the executive summary pertaining to unidentified magnetic anomlies that are possible historic shipwrecks
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Historic Shipwrecks and Magnetic Anomalies of the Northern Gulf of Mexico: Reevaluation of Archaeological Resource Management Zone 1, Volume 3: Appendices
Appendices to supplement the reported findings of an archaeological study of historic shipwrecks and magnetic anomalies in the Gulf of Mexico. It includes lists of historic information and maps as well as collected data
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Historic Shipwrecks and Magnetic Anomalies of the Northern Gulf of Mexico: Reevaluation of Archaeological Resource Management Zone 1, Volume 2: Technical Narrative
Second volume of an archaeological study consisting of a technical narrative covering historic shipwrecks and magnetic anomalies in the Gulf of Mexico