Download or read book Forests Water Guidelines written by Great Britain. Forestry Commission and published by . This book was released on 1993 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work advises owners and managers how woodlands and forests influence the freshwater ecosystem, and gives guidance on how operations should be carried out in order to protect and enhance the water environment. The guidelines apply equally to forest enterprises and the private sector.
Download or read book Geomorphology of Upland Peat written by Martin Evans and published by John Wiley & Sons. This book was released on 2011-03-29 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Geomorphology of Upland Peat offers a detailed synthesis of existing literature on peat erosion, incorporating new research ideas and data from two leading experts in the field. Presents the most detailed and current work to date Written in a style that is both intelligent and accessible Fully illustrated with original drawings and photographs Relevant and information for a broad audience working on organic sediments in various environments
Download or read book Tropical Peatland Ecosystems written by Mitsuru Osaki and published by Springer. This book was released on 2015-12-07 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an excellent resource for scientists, political decision makers, and students interested in the impact of peatlands on climate change and ecosystem function, containing a plethora of recent research results such as monitoring-sensing-modeling for carbon–water flux/storage, biodiversity and peatland management in tropical regions. It is estimated that more than 23 million hectares (62 %) of the total global tropical peatland area are located in Southeast Asia, in lowland or coastal areas of East Sumatra, Kalimantan, West Papua, Papua New Guinea, Brunei, Peninsular Malaysia, Sabah, Sarawak and Southeast Thailand. Tropical peatland has a vital carbon–water storage function and is host to a huge diversity of plant and animal species. Peatland ecosystems are extremely vulnerable to climate change and the impacts of human activities such as logging, drainage and conversion to agricultural land. In Southeast Asia, severe episodic droughts associated with the El Niño-Southern Oscillation, in combination with over-drainage, forest degradation, and land-use changes, have caused widespread peatland fires and microbial peat oxidation. Indonesia's 20 Mha peatland area is estimated to include about 45–55 GtC of carbon stocks. As a result of land use and development, Indonesia is the third largest emitter of greenhouse gases (2–3 Gtons carbon dioxide equivalent per year), 80 % of which is due to deforestation and peatland loss. Thus, tropical peatlands are key ecosystems in terms of the carbon–water cycle and climate change.
Download or read book A Contribution to the Physiography of Northern Ethiopia written by Y. Abul-Haggag and published by . This book was released on 1961 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanics of Wind Erosion written by J. H. Stallings and published by . This book was released on 1951 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Living With Urban Environmental Health Risks written by Girma Kebbede and published by Routledge. This book was released on 2017-11-28 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although it still has a low urban population when compared with the rest of the world, Ethiopia nevertheless has been experiencing one of the most rapid urbanization processes of recent years. This rapid urban growth, however, has not been accompanied by a commensurate increase in basic infrastructure and amenities that are essential for a healthy urban environment. Housing, water supply, sanitation services, drainage, transport networks and health services have not been able to keep pace with the prevailing urban growth rates, resulting in a deterioration of urban living conditions and increasingly serious health problems. Living With Urban Environmental Health Risks examines the extent and nature of environmental problems in urban areas in Ethiopia and their impact on health. The book points to the economic and political causes that underlie many of the urban problems in the country. This in-depth analysis suggests ways to deal with these problems at community, municipal, and national levels.
Download or read book Dirt written by David R. Montgomery and published by Univ of California Press. This book was released on 2007-05-14 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dirt, soil, call it what you want—it's everywhere we go. It is the root of our existence, supporting our feet, our farms, our cities. This fascinating yet disquieting book finds, however, that we are running out of dirt, and it's no laughing matter. An engaging natural and cultural history of soil that sweeps from ancient civilizations to modern times, Dirt: The Erosion of Civilizations explores the compelling idea that we are—and have long been—using up Earth's soil. Once bare of protective vegetation and exposed to wind and rain, cultivated soils erode bit by bit, slowly enough to be ignored in a single lifetime but fast enough over centuries to limit the lifespan of civilizations. A rich mix of history, archaeology and geology, Dirt traces the role of soil use and abuse in the history of Mesopotamia, Ancient Greece, the Roman Empire, China, European colonialism, Central America, and the American push westward. We see how soil has shaped us and we have shaped soil—as society after society has risen, prospered, and plowed through a natural endowment of fertile dirt. David R. Montgomery sees in the recent rise of organic and no-till farming the hope for a new agricultural revolution that might help us avoid the fate of previous civilizations.
Download or read book Soil Erosion on Agricultural Land written by John Boardman and published by . This book was released on 1990-06-14 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the proceedings of the annual conference of the Institute of British Geographers, held at Coventry Polytechnic in January 1989. The papers in this volume give a comprehensive overview of soil erosion, covering topics in erosion processes, assessment and prediction and policy. There are several general review articles as well as more focused contributions from geomorphology, computing, agronomy, soil science, sedimentology, geology and agricultural economics.
Download or read book AFFORNORD written by Gudmundur Halldorsson and published by Nordic Council of Ministers. This book was released on 2008 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Peak District Moorland Erosion Study written by John Phillips and published by . This book was released on 1981 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Soils of Ireland written by Rachel Creamer and published by Springer. This book was released on 2018-03-29 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of pedology in Ireland. It describes the main soil types of the country, their functions, ecological use, and the conditions to which they were subjected associated with management over time. In addition, it presents a complete set of data, pictures and maps, including benchmark profiles. Factors involved in soil formation are also discussed, making use of new, unpublished data and elaborations. The book was produced with the support and sponsorship of Teagasc, The Agriculture and Food Development Authority, Ireland and the Irish Environmental Protection Agency.
Download or read book Nordic Radioecology written by H. Dahlgaard and published by Elsevier. This book was released on 1994-10-11 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present treatise is the final milestone in the radioecology programme, RAD, carried out from 1990 to 1993 under the Nordic Committee for Nuclear Safety Research, NKS. The book, one of the few in its field to have achieved international publication, is centred on the contamination of Nordic environments with radionuclides from the Chernobyl accident. It contains 30 contributions mainly describing the flow of radiocaesium through aquatic, agricultural, forest, and alpine ecosystems, as well as quality assurance and doses to man. A series of original papers on various aspects of Nordic post-Chernobyl radioecology by leading Nordic scientists is also included, along with terms & units definitions, indexes, and an executive summary.The volume will be invaluable to all scientists and professionals in radioecology, radiation protection, trace element cycling and environmental contamination. It will also be relevant to general evironmental management/human contamination/civil defence officials.
Download or read book Sediment and Water Quality in River Catchments written by Ian D. L. Foster and published by . This book was released on 1995-12-05 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eminent contributors present papers essential to a greater understanding of solute and sediment behaviour, the methods of analysis and interpretation of rating curves, the impact of urbanisation, the assessment of spatial patterns of process at the drainage basin and the global scales, sediment sources and sinks, radionuclide studies and much more.
Download or read book The Extent of Soil Erosion written by Eckhard Baum and published by . This book was released on 1989 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Depositional History of Sediment in Great Slave Lake written by Marlene S. Evans and published by . This book was released on 1996 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Geomorphology 1986 written by British Geomorphological Research Group. and published by Wiley. This book was released on 1987-04-22 with total page 2666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brings together research on the process and applications of geomorphology representative of work done around the world, and covers progress made in all aspects of the subject. Emphasizes geomorphology's role in environmental management, especially in developing countries.
Download or read book Predicting Soil Erosion by Water written by Kenneth G. Renard and published by . This book was released on 1997 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction and history; Rainfall-runoff erosivity factor (R); Soil erodibility factor (K); Slope length and steepness factors (LS); Cover-management factor (C); Support practice factor (P); RUSLE user guide; Coversion to SI metric system; Calculation of EI from recording-raingage records; Estimating random roughness in the field; Parameter values for major agricultural crops and tillage operations.
