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Author: Daniel Beysens
Publisher: CRC Press
ISBN: 1000793915
Category : Technology & Engineering
Languages : en
Pages : 370
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Book Description
The world’s ever-increasing need for fresh water has led to the use of non-conventional sources such as rain and fog water collection. Although rain water collection is relatively simple, the supply is often erratic. Passive fog water collection has been used in several parts of the world but is only relevant to certain geographical locations. Dew occurrence, however, is far more widespread, can form in most climates and geographic settings, show high frequency and prevalence throughout the year. During the past 20 years, dew collection has therefore been investigated as a serious supplemental source of fresh water. Dew Water offers a thorough review of dew, its formation characteristics and potential for dew collection, for audiences that include policy-makers, non-governmental organizations involved in development aid and sustainable development, engineers, urban planners, researchers and students.After providing a background on atmospheric water, humid air, and sky and materials emissivity, the book deals with dew formation and its estimation with a focus on the use of meteorological data. Dew measurement techniques are reviewed and discussed as well as dew collection by passive means. Computational fluid dynamics technique is described for better design of dew collectors. Dew quality (chemistry, biology) is assessed in view of potable water quality. Costs and economic aspects are also considered.
Author: Daniel Beysens
Publisher: CRC Press
ISBN: 1000793915
Category : Technology & Engineering
Languages : en
Pages : 370
Get Book Here
Book Description
The world’s ever-increasing need for fresh water has led to the use of non-conventional sources such as rain and fog water collection. Although rain water collection is relatively simple, the supply is often erratic. Passive fog water collection has been used in several parts of the world but is only relevant to certain geographical locations. Dew occurrence, however, is far more widespread, can form in most climates and geographic settings, show high frequency and prevalence throughout the year. During the past 20 years, dew collection has therefore been investigated as a serious supplemental source of fresh water. Dew Water offers a thorough review of dew, its formation characteristics and potential for dew collection, for audiences that include policy-makers, non-governmental organizations involved in development aid and sustainable development, engineers, urban planners, researchers and students.After providing a background on atmospheric water, humid air, and sky and materials emissivity, the book deals with dew formation and its estimation with a focus on the use of meteorological data. Dew measurement techniques are reviewed and discussed as well as dew collection by passive means. Computational fluid dynamics technique is described for better design of dew collectors. Dew quality (chemistry, biology) is assessed in view of potable water quality. Costs and economic aspects are also considered.
Author: United States. Dept. of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 784
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Book Description
Author: Khouloud Jlassi
Publisher: Springer Nature
ISBN: 303148228X
Category :
Languages : en
Pages : 287
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Book Description
Author:
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 1070
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Book Description
Author: T.T. Kozlowski
Publisher: Elsevier
ISBN: 0323155170
Category : Science
Languages : en
Pages : 342
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Book Description
Water Deficits and Plant Growth, Volume V: Water and Plant Disease presents a comprehensive treatment of the role of water deficits and excesses in the plant disease complex. This book highlights water relations of diseased plants and the effects of water stress induced by disease and environmental factors, along with water deficits related to disease and water stress as a predisposing factor in plant disease. This volume is organized into nine chapters and begins with an overview of the water relations of diseased plants, focusing on root, foliar, and shoot diseases, as well as vascular wilts. The following chapters examine the effects of water deficits on pathogen and host, the degree and duration of water deficits as predisposing factors in plant disease, and important abiotic diseases induced by water deficits and excess. The discussion then turns to water in relation to active and passive liberation of spores, as well as to the infection process. This book also explains soil moisture in relation to spread and survival of pathogens, the link between water and seed decay, field and storage fungi that affect seeds, and water in relation to wood deterioration. This volume concludes with a chapter on moisture as a factor in epidemiology and the forecasting of disease. This book is a valuable resource for scientists and investigators in fields such as botany, plant pathology, forestry, agriculture, and biology.
Author: Marco Minella
Publisher: Springer Nature
ISBN: 3031677390
Category :
Languages : en
Pages : 644
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Book Description
Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 352
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Book Description
Author:
Publisher:
ISBN: 9780590023191
Category : Water
Languages : en
Pages : 40
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Book Description
Describes the origins, characteristics, and uses of water.
Author: Edwidge Danticat
Publisher: Vintage
ISBN: 0307428397
Category : Fiction
Languages : en
Pages : 258
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Book Description
We meet him late in life: a quiet man, a good father and husband, a fixture in his Brooklyn neighborhood, a landlord and barber with a terrifying scar across his face. As the book unfolds, moving seamlessly between Haiti in the 1960s and New York City today, we enter the lives of those around him, and learn that he has also kept a vital, dangerous secret. Edwidge Danticat’s brilliant exploration of the “dew breaker”--or torturer--s an unforgettable story of love, remorse, and hope; of personal and political rebellions; and of the compromises we make to move beyond the most intimate brushes with history. It firmly establishes her as one of America’s most essential writers. BONUS: This edition includes an excerpt from Edwidge Danticat's Claire of the Sea Light.
Author: Manzoor Qadir
Publisher: Springer Nature
ISBN: 3030901467
Category : Science
Languages : en
Pages : 305
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Book Description
The world is faced with a growing number of complex and interconnected challenges. Water is among the top 5 global risks in terms of impacts, which would be far reaching beyond socio-economic challenges, impacting livelihoods and wellbeing of the people. As freshwater resources and population densities are unevenly distributed across the world, some regions and countries are already water scarce. Water scarcity is expected to intensify in regions like the Middle East and North Africa (MENA), which has 6% of the global population, but only 1% of the world’s freshwater resources. Climate change adds to this complexity as it is leading to rainfall uncertainty and extended droughts periods, mostly in arid areas. Increasing water scarcity is now recognized as a major cause of conflict, social unrest and migration and at the same time water is increasingly considered as an instrument for international cooperation to achieve sustainable development. Tapping and assessing sustainably every available option in water-scarce areas is needed as pressure continues to build on limited water resources. The stark fact is that conventional water provisioning approaches relying on snowfall, rainfall and river runoff are not enough to meet growing freshwater demand in water-scarce areas. Water-scarce countries need a radical re-think of water resource planning and management that includes the creative exploitation of a growing set of viable but unconventional water resources for food production, livelihoods, ecosystems, climate change adaption, and sustainable development. Unconventional water resources are generated as a by-product of specialized processes; need suitable pre-use treatment; require pertinent on-farm management when used for irrigation; or result from a special technology to collect/access water.
