Managing Water And Agroecosystems For Food Security

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Managing Water And Agroecosystems For Food Security

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Author : Eline Boelee
language : en
Publisher: CABI
Release Date : 2013

Managing Water And Agroecosystems For Food Security written by Eline Boelee and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Medical categories.

Water protection, food production and ecosystem health are worldwide issues. Changes in the global water cycle are affecting human well-being in many places, while widespread land and ecosystem degradation, driven by poor agricultural practices, is seriously limiting food production. Understanding the links between ecosystems, water, and food production is important to the health of all three, and sustainably managing these connections is becoming increasingly necessary. This book shows how sustainable ecosystems, especially agroecosystems, are essential for water management and food production.

Managing Water And Agroecosystems For Food Security

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Author : Eline Boelee
language : en
Publisher:
Release Date : 2013

Managing Water And Agroecosystems For Food Security written by Eline Boelee and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Agricultural ecology categories.

This book is the 10th volume in the Comprehensive Assessment of Water Management in Agriculture Series. The book is structured to systematically show the relationships between ecosystems, water and food security, and to elaborate an ecosystem approach to sustainable agriculture. It contains chapters on the drivers of food security (Chapter 2) and provides analyses on ecosystems, agroecosystems, ecosystem services and their valuation (Chapters 3 and 4). Next, there is an analysis of the role of water in agriculture as well as analyses of water use and scarcity (Chapter 5). This is followed by discussions of the specific challenges in drylands (Chapter 6) and wetlands (Chapter 7); each of these chapters provides more insight into the reasons why an integrated ecosystem approach is required and what this should entail, giving practical recommendations for those vulnerable ecosystems. A discussion of the contributions that can be made by increased water productivity to a better joint management of agroecosystems and water follows in the next chapter (Chapter 8). Subsequently, Chapter 9 presents various approaches to the enhancement of ecosystem services in agriculture, with many concrete examples, while Chapter 10 provides more detail of the ecosystem approach to water management. Finally, the last chapter (Chapter 11) ends the book with a synthesis that embeds the key recommendations into a landscape approach, links this to ongoing initiatives and identifies knowledge gaps for further research.

Principles Of Sustainable Soil Management In Agroecosystems

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Author : Rattan Lal
language : en
Publisher: CRC Press
Release Date : 2013-06-10

Principles Of Sustainable Soil Management In Agroecosystems written by Rattan Lal and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-10 with Nature categories.

This book describes the laws of sustainable soil management to enhance ecosystem services while restoring degraded soils and promoting sustainable use. With chapters contributed by world-class soil scientists, ecologists, and social scientists, the book outlines critical changes in management of agricultural soils necessary to address global issues of food security, climate change, water security, and energy needs. Topics covered include organic farming, soil fertility, crop-symbiotic soil microbiota, human-driven soil degradation, soil degradation and restoration, carbon sink capacity of soils, and soil renewal and sustainability.

Environmental Sustainability In The Mediterranean Region

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Author : Carla Sofia Santos Ferreira
language : en
Publisher: Springer Nature
Release Date : 2024-09-04

Environmental Sustainability In The Mediterranean Region written by Carla Sofia Santos Ferreira and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-04 with Science categories.

The book provides a cross sectoral assessment of the most relevant environmental challenges in the Mediterranean region, including land and water degradation, water and food security, and solution opportunities for these. It also discusses main change drivers, such as changes in climate, land use, population, demographics and technology. Additionally, the book explores improved management, participatory planning, and nature-based strategies and measures for meeting the key environmental challenges, e.g. restoring degraded areas and improving land management in different land uses (e.g. forest, coastal and urban areas). Finally, the book addresses needs and opportunities to improve governance and partnerships for assuring sustainable development in the Mediterranean region.

Water Productivity The Yield Gap And Nutrition

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Author : Lundqvist, Jan., Malmquist, L., Dias, P., Barron, J. and Wakeyo, M. B.
language : en
Publisher: Food & Agriculture Org.
Release Date : 2021-03-26

Water Productivity The Yield Gap And Nutrition written by Lundqvist, Jan., Malmquist, L., Dias, P., Barron, J. and Wakeyo, M. B. 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 2021-03-26 with Technology & Engineering categories.

The report uses a nutritional water productivity (NWP) framework to interpret the relationship between nutrition and water in the context of water challenges. It argues that higher yields – of both staple and nutritious crops – are possible, even in water-stressed areas. This will require an agricultural transformation that ensures that efforts to enhance water productivity are linked to the promotion of healthy diets. Increasing water productivity and stabilizing yields at realistic levels will also be crucial to increasing the resilience of farmers. Better coordination and timing of water and other inputs, notably fertilizers and improved seeds, is likely to enhance productivity and to reduce the threats of a further encroachment of agriculture into other ecosystems. A diversified production system is required for food security, nutrition and poverty alleviation. There is an opportunity to provide strategic support for crops and other farm produce with high economic and nutritional value. A range of crops and other produce can be included in farming systems ranging from rainfed to irrigated agriculture. For the farmers to be stimulated and able to capitalize on the increasing need and demand for such produce, the development of markets, and associated investments in cold storage, roads/transport and food procurement programmes that prioritize nutritious produce will be key.

Agronomic Crops

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Author : Mirza Hasanuzzaman
language : en
Publisher: Springer Nature
Release Date : 2019-11-23

Agronomic Crops written by Mirza Hasanuzzaman and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-23 with Technology & Engineering categories.

Agronomic crops have provided food, beverages, fodder, fuel, medicine and industrial raw materials since the beginning of human civilization. More recently, agronomic crops have been cultivated using scientific rather than traditional methods. However, in the current era of climate change, agronomic crops are suffering from different environmental stresses that result in substantial yield loss. To meet the food demands of the ever-increasing global population, new technologies and management practices are being adopted to boost yields and maintain productivity under both normal and adverse conditions. Further, in the context of sustainable agronomic crop production, scientists are adopting new approaches, such as varietal development, soil management, nutrient and water management, and pest management. Researchers have also made remarkable advances in developing stress tolerance in crops. However, the search for appropriate solutions for optimal production to meet the increasing food demand is still ongoing. Although there are several publications on the recent advances in these areas, there are few comprehensive resources available covering all of the recent topics. This timely book examines all aspects of production technologies, management practices and stress tolerance of agronomic crops.

A Two Day National Level Seminar On Indian Knowledge Systems In Mathematics Economics Sanskrit And Library Science

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Author : Dr.B.Amudhambigai
language : en
Publisher: SK Research Group of Companies
Release Date : 2025-02-25

A Two Day National Level Seminar On Indian Knowledge Systems In Mathematics Economics Sanskrit And Library Science written by Dr.B.Amudhambigai and has been published by SK Research Group of Companies this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-02-25 with categories.

Chief Editor: Dr. D. Amsaveni Associate Professor of Mathematics, Sri Sarada College for Women (Autonomous), Salem, Tamil Nadu, India. Editors: Dr.B.Amudhambigai Associate Professor of Mathematics, Sri Sarada College for Women (Autonomous), Salem, Tamil Nadu, India. Dr.K.Poongodi Librarian, Sri Sarada College for Women (Autonomous), Salem, Tamil Nadu, India. Dr.Latha Sreedhar Assistant Professor of Sanskrit, Sri Sarada College for Women (Autonomous), Salem, Tamil Nadu, India. Dr.T.Linga Murugeshwari Assistant Professor of Economics, Sri Sarada College for Women (Autonomous), Salem, Tamil Nadu, India. Published by: SK Research Group of Companies, Madurai 625003, Tamil Nadu, India. Edition Details (I,II,III etc): I Copyright © SK Research Group of Companies, Madurai 625003, Tamil Nadu, India.

Nature Based Solutions For Agricultural Water Management And Food Security

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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2019-03-14

Nature Based Solutions For Agricultural Water Management And Food Security written by Food and Agriculture Organization of the United Nations 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 2019-03-14 with Political Science categories.

Accessibility to clean and sufficient water resources for agriculture is key in feeding the steadily increasing world population in a sustainable manner. Nature-Based Solutions (NBS) offer a promising contribution to enhance availability and quality of water for productive purposes and human consumption, while simultaneously striving to preserve the integrity and intrinsic value of the ecosystems. Implementing successful NBS for water management, however, is not an easy task, since many ecosystems are already severely degraded and exploited beyond their regenerative capacity. Furthermore, ecosystems are large and complex and the many stakeholders involved may have conflicting interests. Hence, implementation of NBS requires a structured and comprehensive approach that starts with the valuation of the services provided by the ecosystem. The whole set of use and non-use values, in monetary terms, provides a factual basis to guide the implementation of NBS, which is ideally based on transdisciplinary principles, i.e. complemented with scientific and case-specific knowledge of the ecosystem in an adaptive decision-making process that involves the relevant stakeholders. This discussion paper evaluated twenty-one NBS case studies using a non-representative sample, to learn from successful and failed experiences and to identify possible causalities among factors that characterize the implementation of NBS. The case studies give a minor role to valuation of ecosystem services, an area for which the literature is still developing guidance. Less successful water management projects tend to suffer from inadequate factual and scientific basis and uncoordinated or insufficient stakeholder involvement and lack of long term planning. Successful case studies point to satisfactory understanding of the functioning of ecosystems and importance of multi-stakeholder platforms, well-identified funding schemes, realistic monitoring and evaluation systems and endurance of its promoters.

Adaptive Agricultural Practices

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Author : Pradeep Kumar Dubey
language : en
Publisher: Springer
Release Date : 2019-05-16

Adaptive Agricultural Practices written by Pradeep Kumar Dubey and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-16 with Technology & Engineering categories.

This brief explores several adaptive agricultural practices from around the world to fulfill current and future agricultural demands for food security due to the challenges posed by climate change and growing global population. Readers will discover how farmers adapt to environmental changes by adopting various agronomic practices at crop, farm and landscape levels. Particular attention is given to systemic and transformational adaptation strategies employed by farmers such as mulching, organic farming and crop diversification. This is a highly informative and carefully presented book that provides insights on how crops can build up resilience against periods of drought, high salinity, disasters such as floods, and diseases. The policy implications and future prospects of these adaptation strategies are also addressed. Environmental and plant scientists, agronomists and researchers in climate sciences will find this book interesting.

Enhancing Water Management Capacity In A Changing World The Challenge Of Increasing Global Access To Water And Sanitation

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Author : Fernando Rosado Spilki (organizador)
language : en
Publisher: Editora Feevale
Release Date :

Enhancing Water Management Capacity In A Changing World The Challenge Of Increasing Global Access To Water And Sanitation written by Fernando Rosado Spilki (organizador) and has been published by Editora Feevale this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.