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Texas Parks & Wildlife, Volume 69, Number 5, May 2011

Description: This is a monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas. There is a departments section covering all aspects of Texas wildlife. Articles for this issue provide information on the 2011 birding calendar, raptors, and night time stars.
Date: May 2011
Creator: Texas. Parks and Wildlife Department.
Partner: UNT Libraries Government Documents Department

A Guide to Freshwater Ecology, 2009 edition

Description: A guide to freshwater ecosystems describing waters chemical properties, potential pollutants of surface waters, freshwater ecosystems and drainage basins, and common plants and animals of freshwater ecosystems in Texas.
Date: May 2009
Creator: Texas Commission on Environmental Quality
Partner: UNT Libraries Government Documents Department

Habitat Requirements of the Golden Orb (Quadrula aurea): Final Report

Description: Final report of a project to determine habitat parameters influencing distributions of Golden Orb (Q.aurea) mussels in the Guadalupe-San Antonio river basin: "The objectives of this study can be summarized by the following task: 1) Identify four samples with sufficient populations of Q.aurea to evaluate habitat parameters. 2) Evaluate the distribution of Q.aurea at selected sample sites in relation to habitat parameters and monitor flow conditions at these locations. 3) Calculate the shear stress ratio (RSS) for multiple flow conditions and the relationship with mussel density at selected sites. 4) Compile and summarize life history information for Q.aurea and related species" (p. 8).
Date: May 31, 2012
Creator: Hammontree, Sarah E.; Mabe, J. A. & Kennedy, J. H.
Partner: UNT Libraries Government Documents Department