Comparison of Bare Root vs. Potted Plants, Species Selection, and Caging Types for Restoration of a Prairie Wetland, and Quantitative Analysis and Descriptive Survey of Plant Communities and Associations at Lewisville Lake Environmental Learning Area (LLELA), Lewisville, TX

Comparison of Bare Root vs. Potted Plants, Species Selection, and Caging Types for Restoration of a Prairie Wetland, and Quantitative Analysis and Descriptive Survey of Plant Communities and Associations at Lewisville Lake Environmental Learning Area (LLELA), Lewisville, TX

Date: May 2007
Creator: Buckallew, Robin R.
Description: Lewisville Lake Environmental Learning Area (LLELA) is an 809-hectare property in Denton County, TX. A study of the vegetation community identified 466 species in 104 families, with 25% of the species from only two families, Asteraceae and Poaceae. The property demonstrates the characteristics of an early successional community, dominated by weedy species. Prairie communities are dominated by Johnson grass and ragweed, with climax tall grass prairie communities only in areas that have been planted with native grass seed. Forest communities are similarly in an early successional stage, dominated by the hackberry-elm-ash alliance, with small remnants of native Cross Timbers found in isolated patches. Species richness and diversity were highest in the forests and lowest in the wetlands; evenness, though not different across ecosystems, demonstrated a strong seasonal component. The species list was compared with previously reported lists for Denton County, and 256 species identified had not been previously reported for the county. A wetland restoration study was conducted to determine if there was a difference in survival and growth between potted transplants with intact root systems and bare-root transplants. Two different mesh sizes were used for protection, and the success of the different caging was evaluated. Of eight species, only ...
Contributing Partner: UNT Libraries
Widespread climate-related impacts are occurring now and are expected to increase

Widespread climate-related impacts are occurring now and are expected to increase

Date: 2009
Creator: U.S. Global Change Research Program
Description: This map shows current and projected effects of climate change on various regions of the United States.
Contributing Partner: UNT Libraries
Regional Highlights from Global Climate Change Impacts in the United States

Regional Highlights from Global Climate Change Impacts in the United States

Date: 2009
Creator: U.S. Global Change Research Program
Description: This fact sheet describes climate change scenarios in the Great Plains region of the United States.
Contributing Partner: UNT Libraries
Regional Highlights from Global Climate Change Impacts in the United States

Regional Highlights from Global Climate Change Impacts in the United States

Date: 2009
Creator: U.S. Global Change Research Program
Description: This fact sheet describes climate change scenarios in Midwest region of the United States.
Contributing Partner: UNT Libraries
Controlling the Japanese beetle.

Controlling the Japanese beetle.

Date: March 1958
Creator: Fleming, Walter E. (Walter Ernest), 1899-
Description: Describes the characteristics of the Japanese beetle, the damage it causes to plants, and methods of control.
Contributing Partner: UNT Libraries Government Documents Department
Shrubs for wildlife on farms in the Southeast.

Shrubs for wildlife on farms in the Southeast.

Date: 1940
Creator: Davison, Verne E. (Verne Elbert), 1904-
Description: Describes the use of shrubs on farms to protect useful or beneficial wildlife and to prevent soil erosion.
Contributing Partner: UNT Libraries Government Documents Department
How Healthy is the Upper Trinity River?: Biological and Water Quality Perspectives

How Healthy is the Upper Trinity River?: Biological and Water Quality Perspectives

Date: 1990
Creator: Jensen, Ric
Description: This conference report contains discussions and papers from a symposium hosted at Texas Christian University, in Fort Worth, Texas, examining the ecological health of the Upper Trinity River, and the impacts of various human activity, such as agriculture, urbanization, and waste management. The papers cover the effect of water quality on urban rivers, long-term water quality trends in the Trinity River, solutions that may improve water quality in the river, as well as biological, agricultural and waste-water issues.
Contributing Partner: UNT Libraries
Regional Highlights from Global Climate Change Impacts in the United States

Regional Highlights from Global Climate Change Impacts in the United States

Date: June 2009
Creator: U.S. Global Change Research Program
Description: This fact sheet draws highlights for Alaska from the Global Climate Change Impacts in the United States.
Contributing Partner: UNT Libraries
Regional Highlights from Global Climate Change Impacts in the United States

Regional Highlights from Global Climate Change Impacts in the United States

Date: 2009
Creator: U.S. Global Change Research Program
Description: This fact sheet describes climate change scenarios in the Great Plains region of the United States.
Contributing Partner: UNT Libraries
Ecoregion: Desert Arid

Ecoregion: Desert Arid

Date: June 2009
Creator: U.S. Global Change Research Program
Description: This brochure describes the effects of climate change in the desert and arid regions of the United States.
Contributing Partner: UNT Libraries
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