318 Matching Results

Results open in a new window/tab.

Pre-Impoundment Estimations of Nutrient Loading to Ray Roberts Lake and Prediction of Post-Inundation Trophic Status (open access)

Pre-Impoundment Estimations of Nutrient Loading to Ray Roberts Lake and Prediction of Post-Inundation Trophic Status

Excessive nutrient loading of natural and artificial lakes has led, in some systems, to plethoric algal and aquatic macrophyte growth which can result in aesthetic degradation and undesirable tastes and odors. It would be advantageous to have some indication of the potential trophic status of a reservoir before it is filled. An objective of this study was to assess the water quality and nutrient loading potential of the tributaries entering Ray Roberts Lake, a large reservoir located in north central Texas. Samples from a maximum of thirteen sites were collected on the Elm Fork, Trinity River, Isle duBois Creek, and five additional tributaries. Data were also collected during six storms, from atmospheric deposition collectors, and from soil-water microcosms. The relationship between watershed landuse and mean water nutrient concentrations was evaluated. Significant differences will exist between the two major arms of Ray Roberts Lake: Elm Fork, Trinity River and Isle duBois Creek. While the majority of the annual phosphorus and nitrogen load entering both tributaries is coming from overland flow, the proportion is higher in Isle duBois Creek. Point sources in the Elm Fork contribute a larger percentage of the bioavailable phosphorus, which is significantly greater than in Isle duBois Creek. …
Date: May 1988
Creator: Pillard, David Alan, 1958-
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Muenster, Texas: A Centennial History (open access)

Muenster, Texas: A Centennial History

Muenster, Texas, in Cooke County, began in 1889 through efforts of German-American colonizing entrepreneurs who attracted settlers from other German-American colonies in the United States. The community, founded on the premise of maintaining cultural purity, survived and prospered for a century by its reliance on crops, cattle, and oil. In its political conservatism and economic ties to the land, Muenster resembled its neighboring Anglo-American communities. Its Germanic heritage, however, became pronounced in the community's refusal to accommodate to the prohibitionism of North Texas regarding alcoholic beverages and in the parishioners' fidelity to the Roman Catholic faith. These characteristics are verified in unpublished manuscripts, governmental documents, local records, and interviews with Muenster residents.
Date: August 1988
Creator: McDaniel, Robert Wayne
Object Type: Thesis or Dissertation
System: The UNT Digital Library

[Cooke County Courthouse, (staircase and rail upper levels)]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse, (rails around rotunda)]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse, (marble staircase connecting basement and 1st floor)]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse, (marble staircase connecting basement and 1st floor)]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse Interior View of Dome]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse Interior View of Stairs]

Photograph of the stairway in the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Cooke County Courthouse Interior View of Stairway]

Photograph of the Cooke County Courthouse in Gainesville, Texas.
Date: September 1, 1988
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History
Gainesville Daily Register (Gainesville, Tex.), Vol. 98, No. 153, Ed. 1 Friday, February 26, 1988 (open access)

Gainesville Daily Register (Gainesville, Tex.), Vol. 98, No. 153, Ed. 1 Friday, February 26, 1988

Daily newspaper from Gainesville, Texas that includes local, state, and national news along with advertising.
Date: February 26, 1988
Creator: Williams, Eric
Object Type: Newspaper
System: The Portal to Texas History
Gainesville Daily Register (Gainesville, Tex.), Vol. 98, No. 154, Ed. 1 Sunday, February 28, 1988 (open access)

Gainesville Daily Register (Gainesville, Tex.), Vol. 98, No. 154, Ed. 1 Sunday, February 28, 1988

Daily newspaper from Gainesville, Texas that includes local, state, and national news along with advertising.
Date: February 28, 1988
Creator: Williams, Eric
Object Type: Newspaper
System: The Portal to Texas History
Gainesville Daily Register (Gainesville, Tex.), Vol. 98, No. 155, Ed. 1 Monday, February 29, 1988 (open access)

Gainesville Daily Register (Gainesville, Tex.), Vol. 98, No. 155, Ed. 1 Monday, February 29, 1988

Daily newspaper from Gainesville, Texas that includes local, state, and national news along with advertising.
Date: February 29, 1988
Creator: Williams, Eric
Object Type: Newspaper
System: The Portal to Texas History