Uncharted Waters
Author: Richard Damania
Publisher: World Bank Publications
Published: 2017
Total Pages: 83
ISBN-13: 9781464811791
DOWNLOAD EBOOKUncharted Waters: The New Economics of Water Scarcity
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Water Scarcity and Sustainable Agriculture in Semiarid Environment
Author: Ivan Francisco Garcia Tejero
Publisher: Academic Press
Published: 2018-01-03
Total Pages: 586
ISBN-13: 0128131659
DOWNLOAD EBOOKWater Scarcity and Sustainable Agriculture in Semiarid Environment: Tools, Strategies and Challenges for Woody Crops explores the complex relationship between water scarcity and climate change, agricultural water-use efficiency, crop-water stress management and modeling water scarcity in woody crops. Understanding these cause- and effect relationships and identifying the most appropriate responses are critical for sustainable crop production. The book focuses on Mediterranean environments to explain how to determine the most appropriate strategy and implement an effective plan; however, core concepts are translational to other regions. Informative for those working in agricultural water management, irrigation and drainage, crop physiology and sustainable agriculture. - Focuses on semi-arid crops including olive, vine, citrus, almonds, peach, nectarine, plum, subtropical fruits and others - Explores crop physiological responses to drought at plant, cellular and/or molecular levels - Presents tool options for assessing crop-water status and irrigation scheduling
The Water Paradox
Author: Ed Barbier
Publisher: Yale University Press
Published: 2019-02-26
Total Pages: 295
ISBN-13: 0300240570
DOWNLOAD EBOOKA radical new approach to tackling the growing threat of water scarcity Water is essential to life, yet humankind’s relationship with water is complex. For millennia, we have perceived it as abundant and easily accessible. But water shortages are fast becoming a persistent reality for all nations, rich and poor. With demand outstripping supply, a global water crisis is imminent. In this trenchant critique of current water policies and practices, Edward Barbier argues that our water crisis is as much a failure of water management as it is a result of scarcity. Outdated governance structures and institutions, combined with continual underpricing, have perpetuated the overuse and undervaluation of water and disincentivized much-needed technological innovation. As a result “water grabbing” is on the rise, and cooperation to resolve these disputes is increasingly fraught. Barbier draws on evidence from countries across the globe to show the scale of the problem, and outlines the policy and management solutions needed to avert this crisis.
Water Stress and Crop Plants
Author: Parvaiz Ahmad
Publisher: John Wiley & Sons
Published: 2016-06-08
Total Pages: 784
ISBN-13: 1119054478
DOWNLOAD EBOOKPlants are subjected to a variety of abiotic stresses such as drought, temperature, salinity, air pollution, heavy metals, UV radiations, etc. To survive under these harsh conditions plants are equipped with different resistance mechanisms which vary from species to species. Due to the environmental fluctuations agricultural and horticultural crops are often exposed to different environmental stresses leading to decreased yield and problems in the growth and development of the crops. Drought stress has been found to decrease the yield to an alarming rate of some important crops throughout the globe. During last few decades, lots of physiological and molecular works have been conducted under water stress in crop plants. Water Stress and Crop Plants: A Sustainable Approach presents an up-to-date in-depth coverage of drought and flooding stress in plants, including the types, causes and consequences on plant growth and development. It discusses the physiobiochemical, molecular and omic approaches, and responses of crop plants towards water stress. Topics include nutritional stress, oxidative stress, hormonal regulation, transgenic approaches, mitigation of water stress, approaches to sustainability, and modern tools and techniques to alleviate the water stress on crop yields. This practical book offers pragmatic guidance for scientists and researchers in plant biology, and agribusinesses and biotechnology companies dealing with agronomy and environment, to mitigate the negative effects of stress and improve yield under stress. The broad coverage also makes this a valuable guide enabling students to understand the physiological, biochemical, and molecular mechanisms of environmental stress in plants.
Water Stress in Plants
Author: Ismail M. M. Rahman
Publisher: BoD – Books on Demand
Published: 2016-08-24
Total Pages: 130
ISBN-13: 9535126202
DOWNLOAD EBOOKWater stress in plants is caused by the water deficit, as induced possibly by drought or high soil salinity. The prime consequence of water stress in plants is the disruption in the agricultural production, resulting in food shortage. The plants, however, try to adapt to the stress conditions using biochemical and physiological interventions. The edited compilation is an attempt to provide new insights into the mechanism and adaptation aspects of water stress in plants through a thoughtful mixture of viewpoints. We hope that the content of the book will be useful for the researchers working with the plant diversity-related environmental aspects and also provide suggestions for the strategists.
Understanding Options for Agricultural Production
Author: G.Y. Tsuji
Publisher: Springer Science & Business Media
Published: 2013-03-14
Total Pages: 405
ISBN-13: 9401736243
DOWNLOAD EBOOKThe first premise of this book is that farmers need access to options for improving their situation. In agricultural terms, these options might be manage ment alternatives or different crops to grow, that can stabilize or increase household income, that reduce soil degradation and dependence on off-farm inputs, or that exploit local market opportunities. Farmers need a facilitating environment, in which affordable credit is available if needed, in which policies are conducive to judicious management of natural resources, and in which costs and prices of production are stable. Another key ingredient of this facilitating environment is information: an understanding of which options are viable, how these operate at the farm level, and what their impact may be on the things that farmers perceive as being important. The second premise is that systems analysis and simulation have an impor tant role to play in fostering this understanding of options, traditional field experimentation being time-consuming and costly. This book summarizes the activities of the International Benchmark Sites Network for Agrotechnology Transfer (IBSNAT) project, an international initiative funded by the United States Agency for International Development (USAID). IBSNAT was an attempt to demonstrate the effectiveness of understanding options through systems analysis and simulation for the ultimate benefit of farm households in the tropics and subtropics. The idea for the book was first suggested at one of the last IBSNAT group meetings held at the University of Hawaii in 1993.
Response of Crops to Limited Water
Author: Lajpat Ahuja
Publisher: ASA-CSSA-SSSA
Published: 2008
Total Pages: 456
ISBN-13: 9780891181675
DOWNLOAD EBOOKWater stress and heat stress are considered to be two primary factors that limit crop production in many parts of the world. Global warming appears to be increasing the water requirements of plants. Understanding the impact of water deficit on plant physiological processes and efficient water management are of great concern in maintaining food production to meet ever increasing world food demand. The book addresses various climatic soil and plant factors that contribute to the water use efficiency in plants subjected to water stress. It covers all issues related to soil, plant and climatic factors that contribute to the crop responses to water stress. The books advances the knowledge in improving and sustaining crop yields in ever increasing unpredictable climatic fluctuations This book uses crop simulation models for response of crops to limited water under various management and climatic conditions.
Stillicide
Author: Cynan Jones
Publisher: Catapult
Published: 2020-11-17
Total Pages: 126
ISBN-13: 1646220145
DOWNLOAD EBOOKA powerful climate crisis story about love and loss that offers a glimpse of a tangible future in which water is commodified and vulnerable to sabotage that is "close to perfect," "imaginative and far reaching," and "very human and deadly serious" (The Guardian). Water is commodified. The Water Train that serves the city increasingly at risk of sabotage. As news breaks that construction of a gigantic Ice Dock will displace more people than first thought, protestors take to the streets and the lives of several individuals begin to interlock. A nurse on the brink of an affair. A boy who follows a stray dog out of the city. A woman who lies dying. And her husband, a marksman: a man forged by his past and fearful of the future, who weighs in his hands the possibility of death against the possibility of life. From one of the most celebrated writers of his generation, Stillicide is a moving story of love and loss and the will to survive, and a powerful glimpse of the tangible future.
Plant Responses to Drought Stress
Author: Ricardo Aroca
Publisher: Springer Science & Business Media
Published: 2012-10-12
Total Pages: 460
ISBN-13: 3642326536
DOWNLOAD EBOOKThis book provides a comprehensive overview of the multiple strategies that plants have developed to cope with drought, one of the most severe environmental stresses. Experts in the field present 17 chapters, each of which focuses on a basic concept as well as the latest findings. The following major aspects are covered in the book: · Morphological and anatomical adaptations · Physiological responses · Biochemical and molecular responses · Ecophysiological responses · Responses to drought under field conditions The contributions will serve as an invaluable source of information for researchers and advanced students in the fields of plant sciences, agriculture, ecophysiology, biochemistry and molecular biology.
Water as an Inescapable Risk
Author: Anja du Plessis
Publisher: Springer
Published: 2018-12-15
Total Pages: 311
ISBN-13: 3030031861
DOWNLOAD EBOOKThe book presents an interdisciplinary systematic evaluation of increasing water stress and scarcity over the globe and specifically South Africa. South Africa is used as the prime example as the country is experiencing similar water challenges in terms of availability and quality as most regions across the globe. Water availability is predominantly used to illustrate water scarcity however, continued degradation of the world’s freshwater resources, by a multitude of natural and anthropogenic factors, have consequently exacerbated water stress and scarcity due to it being of insufficient quality for various uses. The increase of water scarcity through both natural and anthropogenic factors has in turn led to water being viewed as an increasing risk within all spheres. Water as a source of conflict has come to the forefront especially within regions which struggle to meet the increasing demands from different water users and trying to achieve future sustainability of the resource. The increase of water scarcity and stress as well as the continued pressure of population and economic growth has brought various new challenges into play. This book focuses on water as an increasing risk over the globe and specifically South Africa by reviewing both water availability and quality, evaluating water as a global and national risk. The book concludes by focusing on current limitations, necessary strategic actions as well as possible policy-related changes which may be required to adapt to future water challenges and to lessen water as an increasing risk.
