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Hydrological Impacts of Urbanization: White Rock Creek, Dallas Texas
This research project concerns changes in hydrology resulting from urbanization of the upper sub-basin of the White Rock Creek Watershed in Collin and Dallas Counties, Texas. The objectives of this study are: to calculate the percent watershed urbanized for the period of 1961 through 1968 and the period of 2000 through 2005; to derive a 1960s average unit hydrograph and a 2000s average unit hydrograph; and, to use the two averaged hydrographs to develop a range of hypothetical storm scenarios to evaluate how the storm response of the watershed has changed between these two periods. Results of this study show that stormflow occurs under lower intensity precipitation in the post-urbanized period and that stormflow peaks and volumes are substantially larger compared to the pre-urbanized period. It is concluded that changes in watershed surface conditions resulting from urbanization have lowered the precipitation-intensity threshold that must be surpassed before storm run-off is generated.
Date:
December 2005
Creator:
Vicars, Julie Anne Groening
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Southwest Retort, Volume 57, Number 6, February 2005
This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date:
February 2005
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Southwest Retort, Volume 58, Number 1, September 2005
This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date:
September 2005
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Southwest Retort, Volume 57, Number [7], March 2005
This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date:
March 2005
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Southwest Retort, Volume 58, Number 3, November 2005
This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date:
November 2005
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Southwest Retort, Volume 57, Number 8, April 2005
This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date:
April 2005
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Southwest Retort, Volume 57, Number 5, January 2005
This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date:
January 2005
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Southwest Retort, Volume 57, Number 9, May/June 2005
This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date:
June 2005
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Southwest Retort, Volume 58, Number 2, October 2005
This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date:
October 2005
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Southwest Retort, Volume 58, Number 4, December 2005
This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date:
December 2005
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 52, Ed. 1 Thursday, June 2, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
June 2, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 262, Ed. 1 Thursday, December 29, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
December 29, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 164, Ed. 1 Thursday, September 22, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
September 22, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 115, Ed. 1 Thursday, August 4, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
August 4, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 150, Ed. 1 Thursday, September 8, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
September 8, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 80, Ed. 1 Thursday, June 30, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
June 30, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 122, Ed. 1 Thursday, August 11, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
August 11, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 255, Ed. 1 Thursday, December 22, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
December 22, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 171, Ed. 1 Thursday, September 29, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
September 29, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 185, Ed. 1 Thursday, October 13, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
October 13, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 87, Ed. 1 Thursday, July 7, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
July 7, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 192, Ed. 1 Thursday, October 20, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
October 20, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 234, Ed. 1 Thursday, December 1, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
December 1, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 29, No. 227, Ed. 1 Thursday, November 24, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
November 24, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History