This text explores the natural history of Texas and more than 2900 springs in 183 Texas counties. It also includes an in-depth discussion of the general characteristics of springs - their physical and prehistoric settings, their historical significance, and their associated flora and fauna.
In 2023, the Texas Department of Parks and Wildlife marks the 100th anniversary of the state park system. From its inception in 1923, the Texas park system has grown to 95 sites, covering more than 627,000 acres and comprising 74 state parks, 13 historic sites, and 8 natural areas. This vast collection of natural lands and public places now accommodates almost 9 million visitors each year. The Art of Texas State Parks celebrates this rich tradition, offering an engaging visual arts survey of Texas state parks as seen through the eyes of leading artists from across the state. Editors Andrew Sansom and Linda J. Reaves have collected original works from thirty of the state's most influential artists. These stunning visual works are accompanied by a thoughtful essay by William E. Reaves on the time-honored legacy of landscape painting in Texas and by Sansom's reflections on the vital place of landscape art in Texas conservation. Rounding out the collection, assistant state park director Kevin Good offers an informative profile of Texas state parks, and the work concludes with profiles of the artists whose pieces appear in this special centennial collection. The centennial of the state parks system offers the perfect occasion to create a lasting visual record of Texas parks in art while memorializing the past and ongoing development of the distinctive collection of Lone Star parks and natural areas. The Art of Texas State Parks offers readers increased awareness of Texas parklands and heightens their popular appeal through the elegant and inspired works of some of Texas' finest contemporary artists. Includes the work of these artists: Randy Bacon, Abilene Mary Baxter, Marfa David Caton, Utopia Charles Criner, Houston Margie Crisp, Elgin Ric Dentinger, San Antonio Fidencio Duran, Austin Janet Eager Krueger, Encinal Joel R. Edwards, Waco Malou Flato, Austin Gordon Fowler, Austin Pat Gabriel, Fort Worth David R. Griffin, Dallas Brian Grimm, Fredericksburg Clemente F. Guzman III, San Antonio Karl E. Hall, Houston John Austin Hanna, Fredericksburg Billy Hassell, Fort Worth Hailey E. Herrera, Bryan Lee Jamison, Huntsville Denise LaRue Mahlke, Whitehouse Talmage Minter, Waco William B. Montgomery, Elgin Kermit Oliver, Waco Noe Perez, Corpus Christi Jeri Salter, Hutto Jim Stoker, San Antonio Bob Stuth-Wade, Dublin Terri M. Wells, Austin
With this book, published more than a half-century ago, Aldo Leopold created the discipline of wildlife management. Although A Sand Country Almanac is doubtless Leopold’s most popular book, Game Management may well be his most important. In this book he revolutionized the field of conservation.
Reservoir Characterization is a collection of papers presented at the Reservoir Characterization Technical Conference, held at the Westin Hotel-Galleria in Dallas on April 29-May 1, 1985. Conference held April 29-May 1, 1985, at the Westin Hotel—Galleria in Dallas. The conference was sponsored by the National Institute for Petroleum and Energy Research, Bartlesville, Oklahoma. Reservoir characterization is a process for quantitatively assigning reservoir properties, recognizing geologic information and uncertainties in spatial variability. This book contains 19 chapters, and begins with the geological characterization of sandstone reservoir, followed by the geological prediction of shale distribution within the Prudhoe Bay field. The subsequent chapters are devoted to determination of reservoir properties, such as porosity, mineral occurrence, and permeability variation estimation. The discussion then shifts to the utility of a Bayesian-type formalism to delineate qualitative ""soft"" information and expert interpretation of reservoir description data. This topic is followed by papers concerning reservoir simulation, parameter assignment, and method of calculation of wetting phase relative permeability. This text also deals with the role of discontinuous vertical flow barriers in reservoir engineering. The last chapters focus on the effect of reservoir heterogeneity on oil reservoir. Petroleum engineers, scientists, and researchers will find this book of great value.