干旱区生态环境知识资源中心(Arid): The diffusion of maize to the southwestern United States and its impact

Arid

DOI	10.1073/pnas.0906075106
	The diffusion of maize to the southwestern United States and its impact
	Merrill, William L.; Hard, Robert J.; Mabry, Jonathan B.; Fritz, Gayle J.; Adams, Karen R.; Roney, John R.; MacWilliams, A. C.
通讯作者	Hard, RJ (corresponding author), Univ Texas San Antonio, Dept Anthropol, 1 UTSA Circle, San Antonio, TX 78249 USA.
来源期刊	PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
ISSN	0027-8424
出版年	2009
卷号	106 期号:50 页码:21019-21026
英文摘要	Our understanding of the initial period of agriculture in the southwestern United States has been transformed by recent discoveries that establish the presence of maize there by 2100 cal. B. C. (calibrated calendrical years before the Christian era) and document the processes by which it was integrated into local foraging economies. Here we review archaeological, paleoecological, linguistic, and genetic data to evaluate the hypothesis that Proto-Uto-Aztecan (PUA) farmers migrating from a homeland in Mesoamerica introduced maize agriculture to the region. We conclude that this hypothesis is untenable and that the available data indicate instead a Great Basin homeland for the PUA, the breakup of this speech community into northern and southern divisions approximate to 6900 cal. B. C. and the dispersal of maize agriculture from Mesoamerica to the US Southwest via group-to-group diffusion across a Southern Uto-Aztecan linguistic continuum.
英文关键词	early agriculture migration US Southwest Mesoamerica Uto-Aztecan
类型	Review
语种	英语
开放获取类型	Bronze, Green Published
收录类别	AHCI
WOS记录号	WOS:000272795300005
WOS关键词	LATE QUATERNARY LACUSTRINE ; LATE PLEISTOCENE-HOLOCENE ; UTO-AZTECAN ; CLIMATE-CHANGE ; PALEOCLIMATIC SIGNIFICANCE ; NORTHERN CHIHUAHUA ; MITOCHONDRIAL-DNA ; MEXICO ; DESERT ; PREHISTORY
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/360720
作者单位	[Hard, Robert J.] Univ Texas San Antonio, Dept Anthropol, San Antonio, TX 78249 USA; [Merrill, William L.] Smithsonian Inst, Natl Museum Nat Hist, Dept Anthropol, Washington, DC 20013 USA; [Mabry, Jonathan B.] City Tucson, Hist Preservat Off, Tucson, AZ 85726 USA; [Fritz, Gayle J.] Washington Univ, Dept Anthropol, St Louis, MO 63130 USA; [Adams, Karen R.] Crow Canyon Archaeol Ctr, Cortez, CO 81321 USA; [Roney, John R.] Colinas Cultural Resource Consulting, Albuquerque, NM 87107 USA; [MacWilliams, A. C.] Univ Calgary, Dept Archaeol, Calgary, AB T2N 1N4, Canada
推荐引用方式 GB/T 7714	Merrill, William L.,Hard, Robert J.,Mabry, Jonathan B.,et al. The diffusion of maize to the southwestern United States and its impact[J],2009,106(50):21019-21026.
APA	Merrill, William L..,Hard, Robert J..,Mabry, Jonathan B..,Fritz, Gayle J..,Adams, Karen R..,...&MacWilliams, A. C..(2009).The diffusion of maize to the southwestern United States and its impact.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,106(50),21019-21026.
MLA	Merrill, William L.,et al."The diffusion of maize to the southwestern United States and its impact".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 106.50(2009):21019-21026.