Download or read book Soil Depletion Estimates written by Leonard Bull and published by . This book was released on 1990 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Depletion Estimates written by Leonard Bull and published by . This book was released on 1990 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Depletion Estimates written by Leonard L. Bull and published by . This book was released on 1990 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Methods for Assessment of Soil Degradation written by Rattan Lal and published by CRC Press. This book was released on 2020-11-26 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil degradation has serious global impacts on agronomic, economic, and sociopolitical conditions, however, statistics regarding the degree of these impacts has been largely unreliable. This book aims to standardize the methodology for obtaining reliable and objective data on soil degradation. It will also identify and develop criteria for assessing the severity of soil degradation, providing a realistic scenario of the problem.

Download or read book Products and Services from ERS NASS written by and published by . This book was released on 1998 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Degradation written by Sara J. Scherr and published by Intl Food Policy Res Inst. This book was released on 1999 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evaluating the impact of soil degradation o food security. Past and present effects of soil degradation. Future effects of soil degradation and threats to developing-country food security. Policy and research priorities.

Download or read book Two Essays on Socio economic Aspects of Soil Degradation written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2001 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Dirt poor: poverty, farmers and soil resource investment/ by Leslie Lipper; Methodological issues in analysing the linkages between socio-eocnomic and environmental systems/ by Dan Osgood and Leslie Lipper. Includes 1-page abstracts in French, Spanish and Arabic

Download or read book Economics of Soil Degradation written by Joshua Bishop and published by IIED. This book was released on 1995 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Degradation in the United States written by Rattan Lal and published by CRC Press. This book was released on 2003-09-25 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil Degradation in the United States: Extent, Severity, and Trends examines the magnitude and severity of soil degradation by different processes in the U.S., including water erosion, wind erosion, C depletion, soil compaction, salt build-up, and soil contamination. In addition, it addresses policy issues with regard to economic and environmental

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1993 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Survey of Current Business written by and published by . This book was released on 1994 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geospatial Technologies for Land Degradation Assessment and Management written by R. S. Dwivedi and published by CRC Press. This book was released on 2018-10-17 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: The constant growth of the world’s population and the decline of the availability of land and soil resources are global concerns for food security. Other concerns are the decrease in productivity and delivery of essential ecosystems services because of the decline of soil quality and health by a range of degradation processes. Key soil properties like soil bulk density, organic carbon concentration, plant available water capacity, infiltration rate, air porosity at field moisture capacity, and nutrient reserves, are crucial properties for soil functionality which refers to the capacity of soil to perform numerous functions. These functions are difficult to measure directly and are estimated through indices of soil quality and soil health. Soil degradation, its extent and severity, can also be estimated by assessing indices of soil quality and health. "Geospatial Technology for Land Degradation Assessment and Management" uses satellite imagery and remote sensing technologies to measure landscape parameters and terrain attributes. Remote sensing and geospatial technologies are important tools in assessing the extent and the severity of land and soil degradation, their temporal changes, and geospatial distribution in a timely and cost-effective manner. The knowledge presented in the book by Dr. R.S. Dwivedi shows how remote sensing data can be utilized for inventorying, assessing, and monitoring affected ecosystems and how this information can be integrated in the models of different local settings. Through many land degradations studies, land managers, researchers, and policymakers will find practical applications of geospatial technologies and future challenges. The information presented is also relevant to advancing the Sustainable Development Goals of the United Nations towards global food security.

Download or read book Integrated Land and Water Management for Food and Environmental Security written by and published by IWMI. This book was released on 2003 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimating Exposure to Dioxin like Compounds Site specific assessment procedures written by and published by . This book was released on 1994 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economics and Statistics written by United States. Department of Agriculture. Economics and Statistics Service and published by . This book was released on 1980 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Environmental Law written by Mohammad Naseem and published by Kluwer Law International B.V.. This book was released on 2018-05-02 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Derived from the renowned multi-volume International Encyclopaedia of Laws, this book provides ready access to treaties,conventions, legislation and practice concerning the International Environmental Law. A general introduction covers geographic considerations, political, social and cultural aspects of environmental study, the history, sources and principles of environmental law, environmental legislation, carbon credits and the role of public authorities. The main body of the book deals first with laws aimed directly at protecting the environment from pollution in specific areas such as air, water, waste, soil, noise, and radiation. Then, a section on nature and conservation management covers protection of natural and cultural resources such as monuments, landscapes, parks and reserves, wildlife, agriculture, forests, fish, subsoil, and minerals. Further treatment includes the application of zoning and land-use planning, rules on liability, and administrative and judicial remedies to environmental issues and disputes. There is also an analysis of the impact of international and regional legislation and treaties on environmental regulation. Its succinct yet scholarly nature, as well as the practical quality of the information it provides, make this book a valuable resource for lawyers handling cases dealing with and affecting international environment. Academics and researchers, as well as business investors,corporate houses and international organizations in the field, will welcome this very useful guide, and will appreciate its value in the study of comparative international environmental law and policy.

Download or read book Encyclopedia of Natural Resources Land Volume I written by Yeqiao Wang and published by CRC Press. This book was released on 2014-07-23 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: With unprecedented attention on global change, the current debate revolves around the availability and sustainability of natural resources and how to achieve equilibrium between what society demands from natural environments and what the natural resource base can provide. A full understanding of the range of issues, from the consequences of the changing resource bases to the degradation of ecological integrity and the sustainability of life, is crucial to the process of developing solutions to this complex challenge. Authored by world-class scientists and scholars, The Encyclopedia of Natural Resources provides an authoritative reference on a broad spectrum of topics such as the forcing factors and habitats of life; their histories, current status, and future trends; and their societal connections, economic values, and management. The content presents state-of-the-art science and technology development and perspectives of resource management. Written and designed with a broad audience in mind, the entries clearly elucidate the issues for readers at all levels without sacrificing the scientific rigor required by professionals in the field. Volume I – Land includes 98 entries that cover the topical areas of renewable and nonrenewable natural resources such as forest and vegetative; soil; terrestrial coastal and inland wetlands; landscape structure and function and change; biological diversity; ecosystem services, protected areas, and management; natural resource economics; and resource security and sustainability. Natural resources represent such a broad scope of complex and challenging topics that a reference book must cover a vast number of subjects in order to be titled an encyclopedia. The Encyclopedia of Natural Resources does just that. The topics covered help you face current and future issues in the maintenance of clean air and water as well as the preservation of land resources and native biodiversity. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail) [email protected]