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Author : Andres N. Acosta Baladón
Publisher :
ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.3/5 ( download)
Download or read book Agricultural Uses of Occult Precipitation written by Andres N. Acosta Baladón and published by . This book was released on 1995 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S N Ghosh
Publisher : CRC Press
ISBN 13 : 1439842833
Total Pages : 434 pages
Book Rating : 4.4/5 (398 download)
Download or read book Environmental Hydrology and Hydraulics written by S N Ghosh and published by CRC Press. This book was released on 2016-04-19 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water is a precious natural resource, which is crucial to our survival. It needs to be used judiciously in the context of an increasing population not only to sustain essential requirements such as those for drinking and domestic usage, but also for increased food production, industrial usage, power generation, navigational requirements, piscicultu
Author : James Salinger
Publisher : Springer Science & Business Media
ISBN 13 : 1402041667
Total Pages : 359 pages
Book Rating : 4.4/5 (2 download)
Download or read book Increasing Climate Variability and Change written by James Salinger and published by Springer Science & Business Media. This book was released on 2005-12-06 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the latest assessments of climate variability and climate change, and their impacts on agriculture and forestry, and recommends appropriate adaptation strategies for reducing the vulnerability of agriculture and forestry to climate variability and climate change. Among other solutions, the text offers management strategies to mitigate greenhouse gas emissions from different agroecosystems, and proposes the use of seasonal climate forecasts to reduce climate risk.
Author : T.C. Hutchinson
Publisher : Springer Science & Business Media
ISBN 13 : 3642708749
Total Pages : 663 pages
Book Rating : 4.6/5 (427 download)
Download or read book Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems written by T.C. Hutchinson and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: T. C. Hutchinson The NATO Advanced Research Workshop detailed in this volume was held in Toronto, Canada, in 1985. The purpose of the Workshop was to provide a "state of the art" report on our knowledge of the sensitivities and responses of forests, wetlands and crops to airborne pollutants. Approximately 40 scientific experts from nine countries participated. Most participants were actively involved in research concerning the effects of air pollutants on natural or agro-ecosystems. These pollutants included acidic deposition, heavy metal particulates, sulphur dioxide, ozone, nitrogen oxides, acid fogs and mixtures of these. Also invited were experts on various types of ecosystem stresses, physiologi cal mechanisms pertinent to acid deposition, and other areas that were felt by the director to be of direct relevance, including: effects of ethylene on vegetation, the physiology of drought in trees, the nature and role of plant cuticles as barriers to acid rain penetration, the use of dendrochronological techniques in reconstructing the time of onset and the subsequent progression of growth declines, the ability of soils to naturally generate acidity, the role of Sphagnum moss in natural peat land acidity, the use of lichens as indicators of changing air quality, and the magnitude of natural emissions of reduced sulphur gases from tropical rainforests and temperate deciduous forests. The Workshop included a series of invited presentations and subsequent group discussions. These presentations were designed to allow syntheses of our present knowledge as well as detailed questioning and discussion.
Author : Markus Aufleger
Publisher : BoD – Books on Demand
ISBN 13 : 390271994X
Total Pages : 298 pages
Book Rating : 4.9/5 (27 download)
Download or read book Handshake Across the Jordan written by Markus Aufleger and published by BoD – Books on Demand. This book was released on 2011 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Bib. Orton IICA / CATIE
ISBN 13 :
Total Pages : 250 pages
Book Rating : 4./5 ( download)
Download or read book WORKSHOP ON SUSTAINABLE AGRICULTURE: CONSIDERATIONS FOR IICA'S WORK San Jose, June 22-23, 1989 written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Bib. Orton IICA / CATIE
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4./5 ( download)
Download or read book WORKSHOP ON SUSTAINABLE AGRICULTURE: CONSIDERATIONS FOR IICA's WORK written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G. Lysenko,
Publisher : EOLSS Publications
ISBN 13 : 1848263333
Total Pages : 458 pages
Book Rating : 4.8/5 (482 download)
Download or read book Interactions: Food, Agriculture And Environment - Volume I written by G. Lysenko, and published by EOLSS Publications. This book was released on 2010-07-29 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interactions: Food, Agriculture And Environment is a component of Encyclopedia of Environmental and Ecological Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The Theme on Interactions: Food, Agriculture and Environment focuses on methods to ensure the development of agriculture and food production to be in dialectic unity with the surrounding natural environment. In every country of the world agriculture always faces complex problems: how to significantly increase production of agricultural products to supply the population with sufficient food, and industry with sufficient raw materials, and how to satisfy the permanently growing demand. The acuteness of this task has always been linked with the demographic factor and the need to guarantee the population with a high living standard free of starvation and poverty. These two volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.
Author : R Duncan
Publisher : Academic Press
ISBN 13 : 0323145167
Total Pages : 589 pages
Book Rating : 4.3/5 (231 download)
Download or read book Crops as Enhancers of Nutrient Use written by R Duncan and published by Academic Press. This book was released on 2012-12-02 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crops as Enhancers of Nutrient Use examines the various plant and soil factors that contribute to nutrient use efficiency of plants. It attempts to address policies regarding Low Input Sustainable Agriculture (LISA), conservation-oriented cropping systems, and reductions in environmental contaminants. It also presents longer-term remedies to some of the inherent problems of high volume applications of expensive fertilizer nutrients. This book emphasizes plant-soil interaction, particularly, nutritional interactions involving rhizosphere, microbes, and stress on the root system. Stress factors include moisture and low and high pH. The book also covers the genetic and physiological response of plant to nutrients at the cellular level, on a whole-plant basis, and when subjected to stress. This book will contribute to the development of a more cost-effective and judicious nutrient usage of major crops.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251361274
Total Pages : 393 pages
Book Rating : 4.2/5 (513 download)
Download or read book The State of the World’s Land and Water Resources for Food and Agriculture 2021 – Systems at breaking point written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2022-05-11 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Satisfying the changing food habits and increased demand for food intensifies pressure on the world’s water, land and soil resources. However, agriculture bears great promise to alleviate these pressures and provide multiple opportunities to contribute to global goals. Sustainable agricultural practices lead to water saving, soil conservation, sustainable land management, conservation of natural resources, ecosystem and climate change benefits. Accomplishing this requires accurate information and a major change in how we manage these resources. It also requires complementing efforts from outside the natural resources management domain to maximize synergies and manage trade-offs. The objective of SOLAW 2021 is to build awareness of the status of land and water resources, highlighting the risks, and informing on related opportunities and challenges, also underlining the essential contribution of appropriate policies, institutions and investments. Recent assessments, projections and scenarios from the international community show the continued and increasing depletion of land and water resources, loss of biodiversity, associated degradation and pollution, and scarcity in the primary natural resources. SOLAW 2021 highlights the major risks and trends related to land and water and presents means of resolving competition among users and generating multiple benefits for people and the environment. The DPSIR framework was followed in order to identify the Drivers, Pressures, Status, Impact and Responses. SOLAW 2021 provides an update of the knowledge base and presents a suite of responses and actions to inform decision-makers in the public, private, and civil sectors for a transformation from degradation and vulnerability toward sustainability and resilience.
Author : International Commission on Irrigation and Drainage
Publisher :
ISBN 13 : 9788185068602
Total Pages : 356 pages
Book Rating : 4.0/5 (686 download)
Download or read book 17e Congres International Des Irrigations Et Du Drainage, Grenade, Espagne written by International Commission on Irrigation and Drainage and published by . This book was released on 1999 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 808 pages
Book Rating : 4.0/5 ( download)
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Douglas Barnes
Publisher : New Society Publishers
ISBN 13 : 155092639X
Total Pages : 194 pages
Book Rating : 4.5/5 (59 download)
Download or read book The Permaculture Earthworks Handbook written by Douglas Barnes and published by New Society Publishers. This book was released on 2017-09-01 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maximize your water harvesting potential with efficient, cost-effective earthworks In the face of drought and desertification, well-designed, water harvesting earthworks such as swales, ponds, and dams are the most effective way to channel water into productive use. The result can be increased food production, higher groundwater levels, reduced irrigation needs, and enhanced ecosystem resilience. Yet, due to a lack of knowledge, designers, and landowners often build earthworks that are costly, inappropriately sized and sited, or even dangerous. The Permaculture Earthworks Handbook is the first dedicated, detailed guide to the proper design and construction of water harvesting earthworks. It covers the function, design, and construction methods for nine main types of water harvesting earthworks across a full range of climates. Coverage includes: Swales, ponds, dams, hugelkultur, net-and-pan systems, spate irrigation, and more Cost versus benefit of different earthworks Assessing site needs and suitability Soil types and hydrology Designing for maximum efficiency and lowest cost Risk assessment and safe construction Stacking functions and integrating earthworks into a design This practical handbook is the essential resource for permaculture designers, teachers and students, landowners, farmers, homesteaders, landscape architects, and others involved in maximizing the water harvesting potential of any landscape at the lowest cost and impact. Douglas Barnes is a permaculture designer trained in Australia by Bill Mollison and Geoff Lawton. He has designed and built earthworks in North America, Japan, and Andra Pradesh, India. He lives in Tweed, Ontario in a passive solar house he designed and built, and he blogs at permaculturerelections.com.
Author : Josef Krecek
Publisher : Springer Science & Business Media
ISBN 13 : 1402042280
Total Pages : 356 pages
Book Rating : 4.4/5 (2 download)
Download or read book Environmental Role of Wetlands in Headwaters written by Josef Krecek and published by Springer Science & Business Media. This book was released on 2006-05-28 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internationally, the wetlands of headwater and upland regions provide many valuable environmental services. This book moves towards a more comprehensive inventory of the benefits and costs of headwater wetlands. It evaluates the research that tries to understand the tolerances, exchanges, checks and balances within headwater landscapes and the downstream impacts of changes in wetlands. It employs case studies and reviews from 21 nations spanning Europe, Africa, Asia and the Americas. It explores the new policy frameworks, changes in land husbandry, new systems for community education, participatory processes and technological interventions required for the effective management of headwater wetlands and the full integration of wetlands (including newly constructed wetlands) into environmental management and planning. In the past, most research dealt with wetlands as isolated features, this book examines wetlands in their watershed management context.
Author : De Souza, M.
Publisher : IWMI
ISBN 13 :
Total Pages : 18 pages
Book Rating : 4./5 ( download)
Download or read book Agriculture and food security written by De Souza, M. and published by IWMI. This book was released on with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: In UNESCO World Water Assessment Programme (WWAP); UN-Water. The United Nations World Water Development Report 2020: water and climate change. Paris, France: UNESCO
Author : D.W. Jeffrey
Publisher : Springer Science & Business Media
ISBN 13 : 9401160767
Total Pages : 226 pages
Book Rating : 4.4/5 (11 download)
Download or read book Soil~Plant Relationships written by D.W. Jeffrey and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil-plant relationships once had a limited meaning. To the student of agriculture it meant creating optimum conditions for plant growth. To the ecologist it meant explaining some plant community distribu tion patterns by correlation with soil type or conditions. This dual view has been greatly expanded at an academic level by the discovery of the ecosystem as a practical working unit. A flood of concepts and information subsequently emerged from the International Biological Programme. At a totally different level of resolution, it is appreciated that certain soil-based ecological problems have a molecular basis, and must be addressed by physiological or biochemical approaches. From ecosystem to molecule we have powerful new tools to increase the flow of ecological data and process it for interpretation. Society is now experiencing a series of adverse global phenomena which demand an appreciation of soil-plant relationships. These include desertification leading to famine, soil degradation accom panying forest destruction, acidification of watersheds and the spasmodic dispersal of radionuclides and other pollutants. It is public policy, not merely to identify problems, but to seek strategies for minimising their ill effects. This book is written as a guide to soil-plant relationships, cen trally oriented towards ecology, but of interest to students of geo graphy and agriculture. For ecology students it will bring together subfields such as microbiology, plant physiology, systematics and pro vide interfaces with animal biology, meteorology and soil science.
Author : B. Chaytor
Publisher : Springer Science & Business Media
ISBN 13 : 9401701350
Total Pages : 365 pages
Book Rating : 4.4/5 (17 download)
Download or read book International Environmental Law and Policy in Africa written by B. Chaytor and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: C.O.OKIDl1 I welcome the opportunity to prepare a Foreword to the book on Environmental Policy and Law in Africa, edited by Kevin R. Gray and Beatrice Chaytor. It is a pleasure to do that because the book is a contribution to the cause of capacity building for development and implementation of environmental law in Africa, a goal towards which I have had an undivided focus over the last two decades. There is still some belief in and outside Africa that for developing countries in general, and Africa in particular, development and implementation of environmental law is not a priority. This belief prevails strongly in many quarters of the industrialised countries. In fact, the view is held either out of blatant ignorance or by some renegade industrialists who fail to appreciate Michael Royston's 1979 thesis that Pollution Prevention Pays.2 That group, for obvious reasons, must have their correspondent counterparts in Africa to provide hope that industries rejected as derelict in the West or inoperable due to rigorous environmental regulation, can find homes to which they can escape and dump their polluting industries.
