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Clovis Foragers overlapped Chronologically with Jefferson's Ground Sloth in Iowa.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Clovis Foragers overlapped Chronologically with Jefferson's Ground Sloth in Iowa./
作者:	Makowski, Deryn Nicole.
面頁冊數:	1 online resource (47 pages)
附註:	Source: Masters Abstracts International, Volume: 83-12.
Contained By:	Masters Abstracts International83-12.
標題:	Archaeology. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=29161783click for full text (PQDT)
ISBN:	9798819396216

Clovis Foragers overlapped Chronologically with Jefferson's Ground Sloth in Iowa.
Makowski, Deryn Nicole.

Clovis Foragers overlapped Chronologically with Jefferson's Ground Sloth in Iowa. - 1 online resource (47 pages)

Source: Masters Abstracts International, Volume: 83-12.

Thesis (M.A.)--Iowa State University, 2022.

Includes bibliographical references

Clovis forager ecology inspires much debate regarding the events of the Late Quaternary Extinction (LQE). While most studies showing evidence of Clovis hunting or scavenging of megafauna are focused on Mammuthus and Mammut, there is a distinct lack of such evidence for other megafauna. This research offers new information on the chronology and ecology of Megalonyx in the Midcontinent generally and Iowa specifically. Revealing these details provides a better understanding of the timing, processes, environment, and ecology in the late Pleistocene-early Holocene transition that led to the extinction of 35 genera of megafauna in North America. Seven Megalonyx specimens from western Iowa were collected for this study. Analyses of stable isotopes from Megalonyx bone collagen and hydroxyapatite fall within expected ranges of browsing herbivores in mixed woodland with a diet of C3 type plants. Carbon, nitrogen, and oxygen isotope values from mineral and organic bone samples produce averages of -19.3‰ (δ13Ccollagen) -12.4‰ (δ13C¬hydroxyapatite) (VPDB), 4.93‰ (δ15N air), and δ18O values around -5.3‰ (VPDB). The radiocarbon results fall within a 1,000-year time period in western Iowa. The current terminal age for Megalonyx is 12,890-12,755 cal. B.P. This lies comfortably within the Clovis Period short chronology (13,050-12,750 cal. B.P.).

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9798819396216Subjects--Topical Terms:

558412
Archaeology.
Subjects--Index Terms:

Clovis cultureIndex Terms--Genre/Form:

542853
Electronic books.

Clovis Foragers overlapped Chronologically with Jefferson's Ground Sloth in Iowa.
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538 $a Mode of access: World Wide Web
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650 4 $a Paleontology. $3 518862
650 4 $a Physical anthropology. $3 518358
650 4 $a Animal sciences. $3 3174829
650 4 $a Analytical chemistry. $3 3168300
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773 0 $t Masters Abstracts International $g 83-12.
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