Download or read book Wildland Fire in Ecosystems written by and published by . This book was released on 2000 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Southern Forest Science written by and published by . This book was released on 2004 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Southern forests provide innumerable benefits. Forest scientists, managers, owners, and users have in common the desire to improve the condition of these forests and the ecosystems they support. A first step is to understand the contributions science has made and continues to make to the care and management of forests. This book represents a celebration of past accomplishments, summarizes the current state of knowledge, and creates a vision for the future of southern forestry research and management. Chapters are organized into seven sections: "Looking Back," "Productivity," "Forest Health," "Water and Soils," "Socioeconomic," "Biodiversity," and "Climate Change." Each section is preceded by a brief introductory chapter. Authors were encouraged to focus on the most important aspects of their topics; citations are included to guide readers to further information."

Download or read book Using Science to Improve the BLM Wild Horse and Burro Program written by National Research Council and published by National Academies Press. This book was released on 2013-10-04 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using Science to Improve the BLM Wild Horse and Burro Program: A Way Forward reviews the science that underpins the Bureau of Land Management's oversight of free-ranging horses and burros on federal public lands in the western United States, concluding that constructive changes could be implemented. The Wild Horse and Burro Program has not used scientifically rigorous methods to estimate the population sizes of horses and burros, to model the effects of management actions on the animals, or to assess the availability and use of forage on rangelands. Evidence suggests that horse populations are growing by 15 to 20 percent each year, a level that is unsustainable for maintaining healthy horse populations as well as healthy ecosystems. Promising fertility-control methods are available to help limit this population growth, however. In addition, science-based methods exist for improving population estimates, predicting the effects of management practices in order to maintain genetically diverse, healthy populations, and estimating the productivity of rangelands. Greater transparency in how science-based methods are used to inform management decisions may help increase public confidence in the Wild Horse and Burro Program.

Download or read book Fragmentation in Semi Arid and Arid Landscapes written by Kathleen A. Galvin and published by Springer Science & Business Media. This book was released on 2007-10-12 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: With detailed data from nine sites around the world, the authors examine how the so-called ‘fragmentation’ of these fragile landscapes occurs and the consequences of this break-up for ecosystems and the people who depend on them. ‘Rangelands’ make up a quarter of the world’s landscape, and here, the case is developed that while fragmentation arises from different natural, social and economic conditions worldwide, it creates similar outcomes for human and natural systems.

Download or read book Mariana Islands Range Complex written by and published by . This book was released on 2010 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1989 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book River to Reservoir written by P. Corbett and published by Geological Society of London. This book was released on 2019-12-02 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together a number of papers from two workshops with the theme, ‘Rain, Rivers, Reservoirs’, which considered the dynamic changes to river systems as part of natural processes, particularly changing climatic conditions. Bringing researchers from two different locations to Brazil and the UK allowed scientists to contribute to and promote, ‘debate on current research…on how the planet works and how we can live sustainably on it’. This volume features a series of papers on the geoscience of modern and ancient rivers from across the world (Brazil, United States, Spain, Argentina, Canada, India and the UK), their evolution through time, their management, their deposits and their engineering, with both subsurface aquifers/hydrocarbon reservoirs (of Carboniferous, Triassic and Cretaceous age) and surface reservoirs considered.

Download or read book Wigeongrass Ruppia Maritima L written by Harold A. Kantrud and published by . This book was released on 1991 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Gullah People and Their African Heritage written by William S. Pollitzer and published by University of Georgia Press. This book was released on 2005-11-01 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Gullah people are one of our most distinctive cultural groups. Isolated off the South Carolina-Georgia coast for nearly three centuries, the native black population of the Sea Islands has developed a vibrant way of life that remains, in many ways, as African as it is American. This landmark volume tells a multifaceted story of this venerable society, emphasizing its roots in Africa, its unique imprint on America, and current threats to its survival. With a keen sense of the limits to establishing origins and tracing adaptations, William S. Pollitzer discusses such aspects of Gullah history and culture as language, religion, family and social relationships, music, folklore, trades and skills, and arts and crafts. Readers will learn of the indigo- and rice-growing skills that slaves taught to their masters, the echoes of an African past that are woven into baskets and stitched into quilts, the forms and phrasings that identify Gullah speech, and much more. Pollitzer also presents a wealth of data on blood composition, bone structure, disease, and other biological factors. This research not only underscores ongoing health challenges to the Gullah people but also helps to highlight their complex ties to various African peoples. Drawing on fields from archaeology and anthropology to linguistics and medicine, The Gullah People and Their African Heritage celebrates a remarkable people and calls on us to help protect their irreplaceable culture.

Download or read book Atlas of Volcanic Landforms on Mars written by Carroll Ann Hodges and published by . This book was released on 1994 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Official Congressional Directory written by United States. Congress and published by . This book was released on 1997 with total page 1196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Thermophilic Microorganisms written by Fu-li Li and published by Caister Academic Press Limited. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermophilic microorganisms thrive in a variety of marine and terrestrial habitats. These organisms have evolved several biochemical and molecular strategies to counteract the deleterious effects of the high temperatures in their environments. In this book, leading scientists highlight the current progress in the most topical areas of research providing a timely overview of the field. The authors discuss current technical challenges and future development trends.--

Download or read book Disaster Assistance written by and published by . This book was released on 2000 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management of Southern Forests written by and published by . This book was released on 1988 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlas of National Wetlands Inventory Maps for Teton County Idaho written by and published by . This book was released on 1993 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Status of National Wetlands Inventory written by and published by . This book was released on 1990 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The U S Fish and Wildlife Service s National Wetlands Inventory Project written by Ralph W. Tiner and published by . This book was released on 1983 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: