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Farming Systems Principles For Improved Food Production And Control Of Soil Degradation In The Semi Arid And Humid Tropics
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Book Synopsis Farming Systems Principles for Improved Food Production and the Control of Soil Degradation in the Arid, Semi-arid, and Humid Tropics by : United Nations Environment Programme
Download or read book Farming Systems Principles for Improved Food Production and the Control of Soil Degradation in the Arid, Semi-arid, and Humid Tropics written by United Nations Environment Programme and published by . This book was released on 1986 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Farming Systems Development and Soil Conservation by : David W. Norman
Download or read book Farming Systems Development and Soil Conservation written by David W. Norman and published by Food & Agriculture Org.. This book was released on 1994 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A.I.D. Research and Development Abstracts by :
Download or read book A.I.D. Research and Development Abstracts written by and published by . This book was released on 1986 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Publications of the International Agricultural Research and Development Centers by :
Download or read book Publications of the International Agricultural Research and Development Centers written by and published by Int. Rice Res. Inst.. This book was released on 1990 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sustainable Intensification by : Jules N. Pretty
Download or read book Sustainable Intensification written by Jules N. Pretty and published by Routledge. This book was released on 2012-06-25 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.
Book Synopsis Limits to Growth by : Donella Meadows
Download or read book Limits to Growth written by Donella Meadows and published by Chelsea Green Publishing. This book was released on 2004-06-01 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A pioneering work of science."—Business Insider "[This book] helped launch modern environmental computer modeling and began our current globally focused environmental debate . . . . a scientifically rigorous and credible warning."—The Nation In 1972, three scientists from MIT created a computer model that analyzed global resource consumption and production. Their results shocked the world and created stirring conversation about global 'overshoot,' or resource use beyond the carrying capacity of the planet. Now, preeminent environmental scientists Donnella Meadows, Jorgen Randers, and Dennis Meadows have teamed up again to update and expand their original findings in The Limits to Growth: The 30 Year Global Update. Meadows, Randers, and Meadows are international environmental leaders recognized for their groundbreaking research into early signs of wear on the planet. Citing climate change as the most tangible example of our current overshoot, the scientists now provide us with an updated scenario and a plan to reduce our needs to meet the carrying capacity of the planet. Over the past three decades, population growth and global warming have forged on with a striking semblance to the scenarios laid out by the World3 computer model in the original Limits to Growth. While Meadows, Randers, and Meadows do not make a practice of predicting future environmental degradation, they offer an analysis of present and future trends in resource use, and assess a variety of possible outcomes. In many ways, the message contained in Limits to Growth: The 30-Year Update is a warning. Overshoot cannot be sustained without collapse. But, as the authors are careful to point out, there is reason to believe that humanity can still reverse some of its damage to Earth if it takes appropriate measures to reduce inefficiency and waste. Written in refreshingly accessible prose, Limits to Growth: The 30-Year Update is a long anticipated revival of some of the original voices in the growing chorus of sustainability. Limits to Growth: The 30 Year Update is a work of stunning intelligence that will expose for humanity the hazy but critical line between human growth and human development.
Book Synopsis Sustainable Agriculture and the Environment in the Humid Tropics by : National Research Council
Download or read book Sustainable Agriculture and the Environment in the Humid Tropics written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rainforests are rapidly being cleared in the humid tropics to keep pace with food demands, economic needs, and population growth. Without proper management, these forests and other natural resources will be seriously depleted within the next 50 years. Sustainable Agriculture and the Environment in the Humid Tropics provides critically needed direction for developing strategies that both mitigate land degradation, deforestation, and biological resource losses and help the economic status of tropical countries through promotion of sustainable agricultural practices. The book includes: A practical discussion of 12 major land use options for boosting food production and enhancing local economies while protecting the natural resource base. Recommendations for developing technologies needed for sustainable agriculture. A strategy for changing policies that discourage conserving and managing natural resources and biodiversity. Detailed reports on agriculture and deforestation in seven tropical countries.
Download or read book Climate and Food Security written by and published by Int. Rice Res. Inst.. This book was released on 1989 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food security and agricultural research; Climatic variability and crop yields; Climatic vulnerability of major food crops; Climatic variability and factors of agricultural production; Climate modeling and climate change; Social and economic implications of climate-food interaction; Strategies for coping with climatic fluctuation and change.
Book Synopsis Soil Conservation in Developing Countries by : Jock R. Anderson
Download or read book Soil Conservation in Developing Countries written by Jock R. Anderson and published by World Bank Publications. This book was released on 1990 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Yearbook of the United Nations, Volume 40 (1986) by : United Nations
Download or read book Yearbook of the United Nations, Volume 40 (1986) written by United Nations and published by Martinus Nijhoff Publishers. This book was released on 2023-08-28 with total page 1351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issued annually since 1946/47, the Yearbook is the principal reference work of the United Nations, providing a comprehensive, one-volume account of the Organization's work. It includes details of United Nations activities concerning trade, industrial development, natural resources, food, science and technology, social development, population, environment, human settlements, children and legal questions, along with information on the work of each specialized agency in the United Nations family. The Yearbook is an indispensable guide to the UN.
Book Synopsis Abstracts on Tropical Agriculture by :
Download or read book Abstracts on Tropical Agriculture written by and published by . This book was released on 1987 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monteverde written by Nalini M. Nadkarni and published by Oxford University Press. This book was released on 2000-03-09 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Monteverde Cloud Forest Reserve has captured the worldwide attention of biologists, conservationists, and ecologists and has been the setting for extensive investigation over the past 30 years. Roughly 40,000 ecotourists visit the Cloud Forest each year, and it is often considered the archetypal high-altitude rain forest. This volume brings together some of the most prominent researchers of the region to provide a broad introduction to the biology of the Monteverde, and cloud forests in general. Collecting and synthesizing vital information about the ecosystem and its biota, the book also examines the positive and negative effects of human activity on both the forest and the surrounding communities. Ecologists, tropical biologists, and natural historians will find this volume an indispensable resource, as will all those who are fascinated by the magnificent wonders of the tropical forests.
Book Synopsis Food And Natural Resources by : David Pimentel
Download or read book Food And Natural Resources written by David Pimentel and published by Elsevier. This book was released on 2012-12-02 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food and Natural Resources provides an understanding of the interdependency of food and natural resources that affect society. It is hoped that through these discussions a more complete understanding of these timely issues will emerge. This base of knowledge will help individuals and government leaders develop and implement the types of programs that will result in the effective use and management of land, water, energy, and biological resources for improved food production and a higher standard of living for everyone. The book begins by examining the intrinsic dynamics of natural ecosystems—especially the land, water, atmosphere, energy, and biological components. This is followed by chapters on the availability and interrelationships between population size, arable land, water, energy, and other biological resources; the loss of wild species of plants and animals; the availability of agricultural land for crops and livestock; and the impact of land degradation on food and other resources. Subsequent chapters discuss water use in agriculture; the mechanization of agriculture and food production; the principles and practices that can make agriculture environmentally and economically sound and sustainable; and the impact of population growth on the environment and food supply.
Download or read book Advances in Agronomy written by and published by Academic Press. This book was released on 1989-05-18 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Agronomy
Download or read book Debt written by Peter Y. Paik and published by Indiana University Press. This book was released on 2013-07-30 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essays exploring questions of what we owe—to corporations, to governments, to each other, to the past, and to the future. From personal finance and consumer spending to ballooning national expenditures on warfare and social welfare, debt is fundamental to the dynamics of global capitalism. The contributors to this volume explore the concept of indebtedness in its various senses and from a wide range of perspectives. They observe that many views of ethics, citizenship, and governance are based on a conception of debts owed by one individual to others; that artistic and literary creativity involves the artist’s dialogue with the works of the past; and that the specter of catastrophic climate change has underscored the debt those living in the present owe to future generations. “A welcome range of new perspectives on what has become a central issue for contemporary debate.” —Anthropological Notebooks
Book Synopsis At ICRISAT. by : International Crops Research Institute for the Semi-arid Tropics
Download or read book At ICRISAT. written by International Crops Research Institute for the Semi-arid Tropics and published by . This book was released on 1983 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Importance of Soil Organic Matter by : Alexandra Bot
Download or read book The Importance of Soil Organic Matter written by Alexandra Bot and published by Food & Agriculture Org.. This book was released on 2005 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil organic matter - the product of on-site biological decomposition - affects the chemical and physical properties of the soil and its overall health. Its composition and breakdown rate affect: the soil structure and porosity; the water infiltration rate and moisture holding capacity of soils; the diversity and biological activity of soil organisms; and plant nutrient availability. This document concentrates on the organic matter dynamics of cropping soils and discusses the circumstances that deplete organic matter and their negative outcomes. It then moves on to more proactive solutions. It reviews a "basket" of practices in order to show how they can increase organic matter content and discusses the land and cropping benefits that then accrue.--Publisher's description.
