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Slash And Char As Alternative To Slash And Burn
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Book Synopsis Slash and Char as Alternative to Slash and Burn by : Christoph Steiner
Download or read book Slash and Char as Alternative to Slash and Burn written by Christoph Steiner and published by Cuvillier Verlag. This book was released on 2007 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: The extraordinary fertility of manmade Terra Preta soils in the Brazilian Amazon provided the incentive to study the effects of soil charcoal amendments on soil fertility, nutrient cycling, and soil biology. The existence of Terra Preta suggests that tropical soils, which are notorious for being infertile, can be greatly improved. The agricultural produces charcoal out of fallow vegetation instead of converting it to carbon dioxide through burning. Slash and char improves soil quality by transferring organic carbon into recalcitrant soil organic matter pools. This newly described agricultural practice has important implications for the earth's carbon budget and sustainability in tropical agriculture.
Book Synopsis Amazonian Dark Earths: Explorations in Space and Time by : Bruno Glaser
Download or read book Amazonian Dark Earths: Explorations in Space and Time written by Bruno Glaser and published by Springer Science & Business Media. This book was released on 2013-12-14 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biochar Systems for Smallholders in Developing Countries by : Sebastian B. Scholz
Download or read book Biochar Systems for Smallholders in Developing Countries written by Sebastian B. Scholz and published by World Bank Publications. This book was released on 2014-06-23 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report offers a review of what is known about opportunities and risks of biochar systems in developing countries. Its aim is to fill in critical knowledge gaps between the biochar research community and development practicioners on the ground.
Book Synopsis 21st Century Homestead: Agroecology by : Rob Koogler
Download or read book 21st Century Homestead: Agroecology written by Rob Koogler and published by Lulu.com. This book was released on 2015-02-21 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: 21st Century Homestead: Agroecology contains everything you need to stay up to date on organic agroecology.
Book Synopsis 21st Century Homestead: Sustainable Agriculture I by : Marlon Henkel
Download or read book 21st Century Homestead: Sustainable Agriculture I written by Marlon Henkel and published by Lulu.com. This book was released on 2015 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Amazonian Dark Earths: Wim Sombroek's Vision by : William I. Woods
Download or read book Amazonian Dark Earths: Wim Sombroek's Vision written by William I. Woods and published by Springer Science & Business Media. This book was released on 2008-11-16 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amazonian soils are almost universally thought of as extremely forbidding. However, it is now clear that complex societies with large, sedentary populations were present for over a millennium before European contact. Associated with these are tracts of anomalously fertile, dark soils termed ‘terra preta’ or dark earths. These soils are presently an important agricultural resource within Amazonia and provide a model for developing long-term future sustainability of food production in tropical environments. The late Dutch soil scientist Wim Sombroek (1934-2003) was instrumental in bringing the significance of these soils to the attention of the world over four decades ago. Wim saw not only the possibilities of improving the lives of small holders throughout the world with simple carbon based soil technologies, but was an early proponent of the positive synergies also achieved in regards to carbon sequestration and global climatic change abatement. Wim’s vision was to form a multidisciplinary group whose members maintained the ideal of open collaboration toward the attainment of shared goals. Always encouraged and often shaped by Wim, this free association of international scholars termed the “Terra Preta Nova” Group came together in 2001 and has flourished. This effort has been defined by enormous productivity. Wim who is never far from any of our minds and hearts, would have loved to share the great experience of seeing the fruits of his vision as demonstrated in this volume.
Book Synopsis Biological Approaches to Sustainable Soil Systems by : Norman Uphoff
Download or read book Biological Approaches to Sustainable Soil Systems written by Norman Uphoff and published by CRC Press. This book was released on 2006-03-03 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global agriculture is now at the crossroads. The Green Revolution of the last century is losing momentum. Rates of growth in food production are now declining, with land and water resources becoming scarcer, while world population continues to grow. We need to continue to identify and share the knowledge that will support successful and sustainable
Book Synopsis Encyclopedia of Environmental Change by : John A Matthews
Download or read book Encyclopedia of Environmental Change written by John A Matthews and published by SAGE. This book was released on 2013-12-13 with total page 3227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accessibly written by a team of international authors, the Encyclopedia of Environmental Change provides a gateway to the complex facts, concepts, techniques, methodology and philosophy of environmental change. This three-volume set illustrates and examines topics within this dynamic and rapidly changing interdisciplinary field. The encyclopedia includes all of the following aspects of environmental change: Diverse evidence of environmental change, including climate change and changes on land and in the oceans Underlying natural and anthropogenic causes and mechanisms Wide-ranging local, regional and global impacts from the polar regions to the tropics Responses of geo-ecosystems and human-environmental systems in the face of past, present and future environmental change Approaches, methodologies and techniques used for reconstructing, dating, monitoring, modelling, projecting and predicting change Social, economic and political dimensions of environmental issues, environmental conservation and management and environmental policy Over 4,000 entries explore the following key themes and more: Conservation Demographic change Environmental management Environmental policy Environmental security Food security Glaciation Green Revolution Human impact on environment Industrialization Landuse change Military impacts on environment Mining and mining impacts Nuclear energy Pollution Renewable resources Solar energy Sustainability Tourism Trade Water resources Water security Wildlife conservation The comprehensive coverage of terminology includes layers of entries ranging from one-line definitions to short essays, making this an invaluable companion for any student of physical geography, environmental geography or environmental sciences.
Book Synopsis Deforestation Around the World by : Paulo Moutinho
Download or read book Deforestation Around the World written by Paulo Moutinho and published by BoD – Books on Demand. This book was released on 2012-03-30 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deforestation and forest degradation represent a significant fraction of the annual worldwide human-induced emission of greenhouse gases to the atmosphere, the main source of biodiversity losses and the destruction of millions of people's homes. Despite local/regional causes, its consequences are global. This book provides a general view about deforestation dynamics around the world, incorporating analyses of its causes, impacts and actions to prevent it. Its 17 Chapters, organized in three sections, refer to deforestation impacts on climate, soil, biodiversity and human population, but also describe several initiatives to prevent it. A special emphasis is given to different remote-sensing and mapping techniques that could be used as a source for decision-makers and society to promote forest conservation and control deforestation.
Book Synopsis The Archaeology of Human-Environment Interactions by : Daniel Contreras
Download or read book The Archaeology of Human-Environment Interactions written by Daniel Contreras and published by Taylor & Francis. This book was released on 2016-08-25 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impacts of climate change on human societies, and the roles those societies themselves play in altering their environments, appear in headlines more and more as concern over modern global climate change intensifies. Increasingly, archaeologists and paleoenvironmental scientists are looking to evidence from the human past to shed light on the processes which link environmental and cultural change. Establishing clear contemporaneity and correlation, and then moving beyond correlation to causation, remains as much a theoretical task as a methodological one. This book addresses this challenge by exploring new approaches to human-environment dynamics and confronting the key task of constructing arguments that can link the two in concrete and detailed ways. The contributors include researchers working in a wide variety of regions and time periods, including Mesoamerica, Mongolia, East Africa, the Amazon Basin, and the Island Pacific, among others. Using methodological vignettes from their own research, the contributors explore diverse approaches to human-environment dynamics, illustrating the manifold nature of the subject and suggesting a wide variety of strategies for approaching it. This book will be of interest to researchers and scholars in Archaeology, Paleoenvironmental Science, Ecology, and Geology.
Book Synopsis Amazonian Dark Earths by : Johannes Lehmann
Download or read book Amazonian Dark Earths written by Johannes Lehmann and published by Springer Science & Business Media. This book was released on 2006-02-25 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dark Earths are a testament to vanished civilizations of the Amazon Basin, but may also answer how large societies could sustain intensive agriculture in an environment of infertile soils. This book examines their origin, properties, and management. Questions remain: were they intentionally produced or a by-product of habitation. Additional new and multidisciplinary perspectives by leading experts may pave the way for the next revolution in soil management in the humid tropics.
Download or read book Global Change and Forest Soils written by and published by Elsevier. This book was released on 2019-11-23 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Change and Forest Soils: Cultivating Stewardship of a Finite Natural Resource, Volume 36, provides a state-of-the-science summary and synthesis of global forest soils that identifies concerns, issues and opportunities for soil adaptation and mitigation as external pressures from global changes arise. Where, how and why some soils are resilient to global change while others are at risk is explored, as are upcoming train wrecks and success stories across boreal, temperate, and tropical forests. Each chapter offers multiple sections written by leading soil scientists who comment on wildfires, climate change and forest harvesting effects, while also introducing examples of current global issues. Readers will find this book to be an integrated, up-to-date assessment on global forest soils. Presents sections on boreal, temperate and tropical soils for a diverse audience Serves as an important reference source for anyone interested in both a big-picture assessment of global soil issues and an in-depth examination of specific environmental topics Provides a unique synthesis of forest soils and their collective ability to respond to global change Offers chapters written by leading soil scientists Prepares readers to meet the daily challenges of drafting multi-resource environmental science and policy documents
Book Synopsis UPSC Power Bank:1000+ MCQs for UPSC and State PSCs and exams Geography. by : Oswaal Editorial Board
Download or read book UPSC Power Bank:1000+ MCQs for UPSC and State PSCs and exams Geography. written by Oswaal Editorial Board and published by Oswaal Books. This book was released on 2023-07-10 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Benefits of the product: • 100% Updated with complete coverage of syllabus & Latest paper • Extensive Practice with 1000+ Questions • Crisp Revision with Smart Mind Maps • Valuable Exam Insights with Unit wise Flash Facts on all important points • Concept Clarity with Detailed Explanations • 100% Exam Readiness with Subject Analysis videos made by UPSC Experts
Book Synopsis Oswaal Power Bank:1000+ MCQs For UPSC And State PSCs Exams Ancient & Medieval History, Modern History, Art & Culture, Geography, Indian Polity, Indian Economy, Environment & Ecology, Science & Technology (Set of 8 Books) (For 2024 Exam) by : Oswaal Editorial Board
Download or read book Oswaal Power Bank:1000+ MCQs For UPSC And State PSCs Exams Ancient & Medieval History, Modern History, Art & Culture, Geography, Indian Polity, Indian Economy, Environment & Ecology, Science & Technology (Set of 8 Books) (For 2024 Exam) written by Oswaal Editorial Board and published by Oswaal Books. This book was released on 2023-07-19 with total page 2049 pages. Available in PDF, EPUB and Kindle. Book excerpt: Description of the book - ♦100% Updated with complete coverage of syllabus & Latest paper ♦Extensive Practice with 1000+ Questions ♦Crisp Revision with Smart Mind Maps ♦Valuable Exam Insights with Unit wise Flash Facts on all important points ♦Concept Clarity with Detailed Explanations ♦100% Exam Readiness with Subject Analysis videos made by UPSC Experts
Book Synopsis Biochar for Environmental Management by : Johannes Lehmann
Download or read book Biochar for Environmental Management written by Johannes Lehmann and published by Routledge. This book was released on 2012-05-16 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biochar is the carbon-rich product when biomass (such as wood, manure or crop residues) is heated in a closed container with little or no available air. It can be used to improve agriculture and the environment in several ways, and its stability in soil and superior nutrient-retention properties make it an ideal soil amendment to increase crop yields. In addition to this, biochar sequestration, in combination with sustainable biomass production, can be carbon-negative and therefore used to actively remove carbon dioxide from the atmosphere, with major implications for mitigation of climate change. Biochar production can also be combined with bioenergy production through the use of the gases that are given off in the pyrolysis process. This book is the first to synthesize the expanding research literature on this topic. The book's interdisciplinary approach, which covers engineering, environmental sciences, agricultural sciences, economics and policy, is a vital tool at this stage of biochar technology development. This comprehensive overview of current knowledge will be of interest to advanced students, researchers and professionals in a wide range of disciplines.
Book Synopsis Soil Microbiology and Sustainable Crop Production by : Geoffrey R. Dixon
Download or read book Soil Microbiology and Sustainable Crop Production written by Geoffrey R. Dixon and published by Springer Science & Business Media. This book was released on 2010-09-08 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soils into which crop plants root and from which they obtain essential minerals and water contain huge arrays of microbes. Many have highly beneficial effects on crop growth and productivity, others are pathogens causing diseases and losses to yield and quality, a few microbes offer protection from these pathogenic forms and others have little or no effect. These intimate and often complex inter-relationships are being explored with increasing success providing exciting opportunities for increasing crop yields and quality in sustainable harmony with the populations of beneficial soil microbes and to the detriment of pathogens. This book explores current knowledge for each of these aspects of soil microbiology and indicates where future progress is most likely to aid in increasing crop productivity by means which are environmentally benign and beneficial.
Book Synopsis Bio-Inspired Land Remediation by : Vimal Chandra Pandey
Download or read book Bio-Inspired Land Remediation written by Vimal Chandra Pandey and published by Springer Nature. This book was released on 2023-01-01 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land is fundamental to the human life. The upper layer of land is a non-renewable resource, and source of food. Therefore, land health is essential to long-term food security and to promote sustainable livelihoods. On account of urbanization, industrialization and population growth, land pollution is one of the major issues worldwide. As a result, land pollution is continuing across the world, and has been linked with a wide range of potentially toxic contaminants at rates that deteriorate land quality. Land pollution can result either anthropogenic activities or natural activities. The major contaminants of land pollution are metalloids, petroleum hydrocarbon, radioactive elements, polyaromatic hydrocarbons (PAHs), Pesticide, other organic pollutants, etc. that comes from different types of sources. In urban and peri-urban areas, irrigation of agricultural land with polluted water is also a reason of land pollution. Therefore, land security is an important issue for future sustainability. Its remediation and management are important issue worldwide to protect land quality and functions. Land pollution means degradation of earth's surface. Polluted land comes under the category of degraded land. Hence, the remediation of polluted land is essential for regaining biodiversity and ecosystems services and thereby achieving United Nations-Sustainable Development Goals (UN-SDGs).This fact showed the need to develop research into land remediation. Bio-inspired land remediation has undergone a huge development. Therefore, Biomanagement has a lot of potential to secure upper earth’s surface through the land remediation programs targeted during the United Nations Decade on Ecosystem Restoration (2021-2030). This book explores the remediation of land pollution that includes Phytoremediation, Bioremediation (bacterial remediation and fungal remediation), Vermiremediation, Biochar-based remediation and other Bio-inspired remediation. This book will be a remarkable asset for research scholars, environmentalists, ecological scientist, agriculturist, practitioners, policy makers, entrepreneurs, and other stakeholders alike.
