The Potential Contribution Of Fertilizers To Water Pollution
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The Potential Contribution Of Fertilizers To Water Pollution
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Author : Lowell A. Douglas
language : en
Publisher:
Release Date : 1976
The Potential Contribution Of Fertilizers To Water Pollution written by Lowell A. Douglas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Fertilizers categories.
Control Of Water Pollution From Agriculture
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Author : E. D. Ongley
language : en
Publisher: Food & Agriculture Org.
Release Date : 1996
Control Of Water Pollution From Agriculture written by E. D. Ongley and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Business & Economics categories.
Agricultural operations can contribute to water quality deterioration through the release of several materials into water: sediments, pesticides, animal manures, fertilizers and other sources of inorganic and organic matter. This ''guidelines'' document on control and management of agricultural water pollution has the objectives of delineating the nature and consequences of agricultural impacts on water quality, and of providing a framework for practical measures to be undertaken by relevant professionals and decision-makers to control water pollution.
Control Of Water Pollution From Agriculture
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Author : Edwin D. Ongley
language : en
Publisher: Daya Books
Release Date : 2005
Control Of Water Pollution From Agriculture written by Edwin D. Ongley and has been published by Daya Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Agricultural pollution categories.
Agricultural operations can contribute to water quality deterioration through the release of several materials into water: sediments, pesticides, animal manure, fertilizers and other sources of inorganic and organic matter. This guidelines document on control and management of agricultural water pollution aims to delineate the nature and consequences of agricultural impacts on water quality, and to provide a framework for practical measures to be undertaken by relevant professionals and decision-makers to control water pollution. Contents Chapter 1: Introduction to Agricultural Water Pollution; Water quality as a global issue, Non-point source pollution defined, Classes of non-point sources, Scope of the problem, Agricultural impacts on water quality, Types of impacts, Irrigation impacts on surface water quality, Public health impacts, Data on agricultural water pollution in developing countries, Types of decisions in agriculture for non-point source pollution control, The data problem; Chapter 2: Pollution by Sediments; Sediment as a physical pollutant, Sediment as a chemical pollutant, Key processes: precipitation and runoff, Key concepts, Sediment delivery ratio, Sediment enrichment ratio, Measurement and prediction of sediment loss, Prediction models, Sediment yield, Scale problems, Recommendations; Chapter 3: Fertilizers as Water Pollutants; Eutrophication of surface water, Role of agriculture in eutrophication, Organic fertilizers, Environmental chemistry, The point versus non-point source dilemma, Management of water quality impacts from fertilizers, Mineral fertilizers, Organic fertilizers, Sludge management, Economics of control of fertilizer runoff, Aquaculture, Problems of restoration of eutrophic lakes; Chapter 4: Pesticides as Water pollutants; Historical development of pesticides, North-south dilemma over pesticide economics, Fate and effects of pesticides, Factors affecting pesticide toxicity in aquatic systems, Human health effects of pesticides, Ecological effects of pesticides, Natural factors that degrade pesticides, Pesticide monitoring in surface water, Pesticide management and control, The european experience, Pesticide registration, The danish example, Pesticides and water quality in the developing countries; Chapter 5: Summary and Recommendations; Necessity to internalize costs at the farm level, Integrated national water quality management, Assessment methodology, Environmental capacity, The data problem in water quality, Water quality indices for application to agricultural water quality issues, Economic analysis of cost of water pollution attributed to agriculture, Information technology and decision making, Use of water quality objectives, FAO and the POPs agenda, Pesticides in developing countries.
Completion Report On Contribution Of Fertilizers To Water Pollution
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Author : Lowell A. Douglas
language : en
Publisher:
Release Date : 1977
Completion Report On Contribution Of Fertilizers To Water Pollution written by Lowell A. Douglas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Fertilizers categories.
Environmental Impact Of Fertilizer On Soil And Water
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Author : William L. Hall
language : en
Publisher:
Release Date : 2004
Environmental Impact Of Fertilizer On Soil And Water written by William L. Hall and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Nature categories.
Fertilizers contribute to the variety, abundance, and low cost of food stuffs available to the public. However, fertilizer misuse can lower air, soil, and water quality. Regulators are scrutinizing fertilizers now more than ever because of their impact on the environment. This book provides an analysis of perchlorate in highly dissolved solid matrices and health issues of trace metals in fertilizers. This book focuses on nutrient impacts to water and the environment. Contributors include state and federal regulators, industry professionals, environmental consultants, and those in academia.
Water Pollution By Fertilizers And Pesticides
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Author : Organisation for Economic Co-operation and Development. Water Management Policy Group
language : en
Publisher: Organisation for Economic Co-operation and Development ; [Washington, D.C. : OECD Publications and Information Centre
Release Date : 1986
Water Pollution By Fertilizers And Pesticides written by Organisation for Economic Co-operation and Development. Water Management Policy Group and has been published by Organisation for Economic Co-operation and Development ; [Washington, D.C. : OECD Publications and Information Centre this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Science categories.
This study reflects the growing consensus among experts whose viewpoints were not always the same that some changes in agricultural practices are necessary to limit the environmental costs to society.--Publisher's description.
Water Pollution From Agriculture
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Author : Mateo-Sagasta, Javier
language : en
Publisher: Rome, Italy: FAO Colombo, Sri Lanka: International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE).
Release Date : 2017-11-17
Water Pollution From Agriculture written by Mateo-Sagasta, Javier and has been published by Rome, Italy: FAO Colombo, Sri Lanka: International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE). this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-17 with Technology & Engineering categories.
Contaminants In Agriculture
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Author : M. Naeem
language : en
Publisher: Springer Nature
Release Date : 2020-04-25
Contaminants In Agriculture written by M. Naeem and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-25 with Technology & Engineering categories.
This comprehensive volume covers recent studies into agricultural problems caused by soil and water contamination. Considering the importance of agricultural crops to human health, the editors have focused on chapters detailing the negative impact of heavy metals, excessive chemical fertilizer use, nutrients, pesticides, herbicides, insecticides, agricultural wastes and toxic pollutants, among others, on agricultural soil and crops. In addition, the chapters offer solutions to these negative impacts through various scientific approaches, including using biotechnology, nanotechnology, nutrient management strategies, biofertilizers, as well as potent PGRs and elicitors. This book serves as a key source of information on scientific and engineered approaches and challenges for the bioremediation of agricultural contamination worldwide. This book should be helpful for research students, teachers, agriculturalists, agronomists, botanists, and plant growers, as well as in the fields of agriculture, agronomy, plant science, plant biology, and biotechnology, among others. It serves as an excellent reference on the current research and future directions of contaminants in agriculture from laboratory research to field application.
Effects Of Intensive Fertilizer Use On The Human Environment
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Author :
language : en
Publisher: Food & Agriculture Org.
Release Date : 1978
Effects Of Intensive Fertilizer Use On The Human Environment written by and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Business & Economics categories.
A number of countries in Europe and North America have been using fertilizers heavily for a number of years and particulary since 1945. This high level of fertilizer applications is essential to supply the necessary food for increasing populations and to meet higher demands for animal and plant products. Effects of fertilizer use on the environment should show first in countries where fertilizers have been used intensively for some time and where consumption is steadily rising. It is the experience gained in such countries which is being discussed below with a view to assessing the impact of fertilizers on the human environment, including the development of methods for recognizing and minimizing any undersirable consequences which may be produced. It should be realized that high densities of human population combined with intensive crop and livestock production have led to the production of organic wastes at a rate too high for natural processes to convert it in ecologically safe compounds. Therefore both direct and indirect effects of intensive fertilizer use have been reviewed.
Vertical Flow Constructed Wetlands
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Author : Alexandros Stefanakis
language : en
Publisher: Newnes
Release Date : 2014-06-26
Vertical Flow Constructed Wetlands written by Alexandros Stefanakis and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-26 with Technology & Engineering categories.
Vertical flow constructed wetlands for wastewater and sludge treatment represent a relatively new and still growing technology. Vertical Flow Constructed Wetlands is the first book to present the state-of-the-art knowledge regarding vertical flow constructed wetlands theory and applications. In this book, you will learn about vertical flow systems with information about application and performance. Vertical Flow Constructed Wetlands also includes information on how different countries are applying the technology, with design guidelines to illustrate best practices worldwide. A focus on water conservation through reuse of treated water showcases the benefit of vertical flow construction, which has greatly increased the attractiveness of the technology in recent years. All state-of-the-art knowledge regarding vertical flow constructed wetlands gathered in one book A review of various constructed wetland approaches, including information about applications and performance, helps clarify what is currently known about constructed wetland principles and design Discussion of how to manage the treated wastewater leaving the vertical flow for increasing biodiversity, providing food and habitat for birds, and producing harvestable biomass or crops Includes case studies of constructed wetlands in developing countries