Late Quaternary climates and environments of the Edwards Plateau, Texas

Citation

Material Information

Title:
Late Quaternary climates and environments of the Edwards Plateau, Texas
Series Title:
Global and Planetary Change
Creator:
Toomey III, Rickard S.
Blum, Michael D.
Valastro Jr., Salvatore
Publisher:
Elsevier
Publication Date:
Language:
English

Subjects

Genre:
serial ( sobekcm )

Notes

Abstract:
Fossil vertebrate, pollen, and plant macrofossil data from the Edwards Plateau, Texas and throughout the southcentral United States permit reconstruction of regional changes in temperature and effective moisture. Full-glacial temperatures were significantly cooler than those of today, at least 6°C during the summer months, but by ca. 13,000 yrs B.P. summer temperatures were within 2–3°C of present values. There was more effective moisture during the full-glacial period than at any time since then. During the late-glacial, ca. 14,000–10,500 effective moisture first decreased then increased, while the early to middle Holocene was dominated by a protracted decrease in effective moisture. This long-term trend culminated in conditions that were drier than modern during the early part of the late Holocene from ca. 5000 to 2500 yr B.P. Conditions were more mesic than present from ca. 2500 and 1000 yr B.P., while the modern drought-prone climate has characterized the last 1000 years.
Original Version:
Global and Planetary Change, Vol. 7, no. 4 (1993-06).

Record Information

Source Institution:
University of South Florida Library
Holding Location:
University of South Florida
Rights Management:
This object is protected by copyright, and is made available here for research and educational purposes. Permission to reuse, publish, or reproduce the object beyond the bounds of Fair Use or other exemptions to copyright law must be obtained from the copyright holder.

USFLDC Membership

Aggregations:
University of South Florida
Karst Information Portal

Postcard Information

Format:
serial

printinsert_linkshareget_appmore_horiz

Download Options

close

No images or PDF downloads are available for this resource.


Cite this item close

APA

Cras ut cursus ante, a fringilla nunc. Mauris lorem nunc, cursus sit amet enim ac, vehicula vestibulum mi. Mauris viverra nisl vel enim faucibus porta. Praesent sit amet ornare diam, non finibus nulla.

MLA

Cras efficitur magna et sapien varius, luctus ullamcorper dolor convallis. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Fusce sit amet justo ut erat laoreet congue sed a ante.

CHICAGO

Phasellus ornare in augue eu imperdiet. Donec malesuada sapien ante, at vehicula orci tempor molestie. Proin vitae urna elit. Pellentesque vitae nisi et diam euismod malesuada aliquet non erat.

WIKIPEDIA

Nunc fringilla dolor ut dictum placerat. Proin ac neque rutrum, consectetur ligula id, laoreet ligula. Nulla lorem massa, consectetur vitae consequat in, lobortis at dolor. Nunc sed leo odio.