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Cited by 444

The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.

Development of Vegetation and Climate in the Southwestern United States

Van Devender, Thomas R., Spaulding, W. Geoffrey·1979·Science

Abstract

Plant macrofossils in ancient packrat middens document the presence of woodland communities in most of the present Chihuahuan, Sonoran, and Mohave deserts in the southwestern United States during the late Wisconsinan (22,000 to 11,000 years before present by radiocarbon dating). Warm desert species were common in the woodlands at lower elevations and mixed conifer and subalpine forests were present at high elevations. Inferred mild, wet winters and cool summers produced unusual plant and animal associations compared to those of today. Montane communities acquired modern aspects and more mesophytic species disappeared from lower woodlands about 11,000 years ago. Early Holocene xeric woodlands and an inferred winter precipitation regime persisted until about 8000 years ago. The present circulation patterns, rainfall regimes, and biotic distributions probably formed as a result of the melting of the continental ice sheets. Southwestern communities appear to have responded quickly to climatic changes compared to the gradual responses of central and eastern United States forest communities.

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Crossref · 10.1126/science.204.4394.701

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Metadata

Authors
Van Devender, T. R., & Spaulding, W. G.
Venue
Science
Published
1979-05-18
Volume
204
Issue
4394
Pages
701-710
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2072599961
Cited by
444
References
15
FWCI
13.55
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Development of Vegetation and Climate in the Southwestern United States. https://app.cochat.ai/papers/10.1126/science.204.4394.701
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Van Devender, T. R., & Spaulding, W. G. (1979). Development of Vegetation and Climate in the Southwestern United States. Science. https://doi.org/10.1126/science.204.4394.701

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