The roughly 24 million acres that make up the Edwards Plateau, commonly known as the Texas Hill Country, are characterized by rolling highlands, picturesque river canyons, and beautiful springtime wildflowers. Located in the heart of Texas, this region is home to hundreds of natural springs, thousands of limestone caves, and the famous Devil’s Sinkhole. Encompassing grasslands, savannas, and woodlands, the Edwards Plateau is a unique and diverse ecological haven. Beginning with the stories of how biologists and naturalists have defined the ecological areas of the great state of Texas over time, The Natural History of the Edwards Plateau explores the formation of the region more than a billion years ago, its diverse ecosystems, and the conservation efforts to keep those ecosystems intact and thriving. With detailed descriptions and vivid pictures of the flora, fauna, and geologic features that make this area so unique, the authors also explore the ways in which people have interacted with the ecosystems over time, from natural spring water used by San Antonio’s Pearl Brewing Company to the use of bats for gunpowder and bombing raids. In their exploration of the natural history, veteran ecologists Brian R. Chapman and Eric G. Bolen remain especially conscious of the conservation and management issues that affect the natural resources of the Edwards Plateau region, revealing their deep connection to the state. Bolstered by a glossary, further reading suggestions, and an appendix of scientific terms, this is an educational and essential guide for all Texans and environmental enthusiasts.

"Beginning with the stories of how biologists and naturalists have defined the ecological areas of the great state of Texas over time, The Natural History of the Edwards Plateau explores the formation of the region more than a billion years ago, its diverse ecosystems, and the conservation efforts to keep those ecosystems intact and thriving"--

From two veteran ecologists comes a new and sweeping exploration of the natural history of Texas in all its biological diversity and geological variation. Few states, if any, can match Texas for its myriad species, past and present, and its many distinctive landscapes, from prairie grasslands and hardwood forests to coastal lagoons and desert mountains. Beginning with the stories of how biologists and naturalists have over time defined the ecological areas of this very big state, the authors visit each of the eleven regions, including the Texas coast. They describe the dominant flora and fauna of each, explain the defining geologic features, and highlight each region's unique characteristics, such as carnivorous plants in the Piney Woods and returning black bears in the Trans-Pecos. Throughout, the authors remain especially conscious of the conservation and management issues affecting the natural resources of each region, revealing their deep affection for and knowledge about the state. Bolstered by a glossary, further reading suggestions, a description of state symbols, and an appendix of scientific names, this is an educational and essential volume for all Texans. ECOREGIONS Piney Woods Post Oak Savanna Blackland Prairies Cross Timbers and Prairies Rolling Plains Edwards Plateau High Plains Trans-Pecos South Texas Brushland Coastal Prairies Texas Gulf Coast

Because of its large size, topographic diversity, and southcentral position in North America, Texas has a flora of some 5,480 species in 10 natural regions and at least 77 major plant associations. Central in the state's biogeographical pattern is the Edwards Plateau, a strongly dissected tableland, distinctly bordered on the east and south by the abrupt Balcones Escarpment. This volume brings together eight studies of the Plateau originally presented at a symposium sponsored by the Southwestern Association of Naturalists. The aim is to provide an introduction to the vegetational landscape, including representative photographs, specific research about the history of vegetation patterns, and quantitative information on current structure and succession.

Situated in the center of a state renowned for its abundant and varied birdlife, the Texas Hill Country provides habitat for 420 resident and migratory species, including the endangered Golden-cheeked Warbler and Black-capped Vireo. Mark Lockwood, a biologist with Texas Parks and Wildlife, has monitored these and other bird populations throughout the Hill Country for many years. In this book, he offers a complete, up-to-date guide to the status and distribution of every bird species reliably reported on the Edwards Plateau. The species accounts focus on four key characteristics of each bird: relative abundance, distribution within the region, habitat, and timing of occurrence. In addition, Lockwood discusses species that have been reported, but not documented, in the Hill Country, as well as those that might be expected to occur. For birders and ornithologists less familiar with the region, Lockwood also gives a general introduction to the ecology of the Edwards Plateau and to the flora and birdlife found in eighteen parks and birding areas.

"One of the world's great karstic aquifer systems, the Edwards aquifer system supplies water for more than 2 million people and for agricultural, municipal, industrial, and recreational uses. This volume reviews the current state of knowledge, current and emerging challenges to wise use of the aquifer system, and some technologies that must be adopted to address these challenges"--