Monitoring And Predicting Agricultural Drought

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Monitoring And Predicting Agricultural Drought

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Author : Vijendra K. Boken
language : en
Publisher: Oxford University Press
Release Date : 2005-04-14

Monitoring And Predicting Agricultural Drought written by Vijendra K. Boken and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-04-14 with Business & Economics categories.

Basic concepts and drought analysis. Remote sensing. NOAA/AVHRR satellite data-based indices for monitoring agricultural droughts. The Americas. Europe, Russia, and the near east. Asia and Australia. International efforts and climate change.

Monitoring And Predicting Agricultural Drought

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Author : Vijendra K. Boken
language : en
Publisher: Oxford University Press
Release Date : 2005-04-14

Monitoring And Predicting Agricultural Drought written by Vijendra K. Boken and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-04-14 with Nature categories.

Agricultural droughts affect whole societies, leading to higher food costs, threatened economies, and even famine. In order to mitigate such effects, researchers must first be able to monitor them, and then predict them; however no book currently focuses on accurate monitoring or prediction of these devastating kinds of droughts. To fill this void, the editors of Monitoring and Predicting Agricultural Drought have assembled a team of expert contributors from all continents to make a global study, describing biometeorological models and monitoring methods for agricultural droughts. These models and methods note the relationships between precipitation, soil moisture, and crop yields, using data gathered from conventional and remote sensing techniques. The coverage of the book includes probabilistic models and techniques used in America, Europe and the former USSR, Africa, Asia, and Australia, and it concludes with coverage of climate change and resultant shifts in agricultural productivity, drought early warning systems, and famine mitigation. This will be an essential collection for those who must advise governments or international organizations on the current scope, likelihood, and impact of agricultural droughts. Sponsored by the World Meterological Organization

Remote Sensing Of Natural Hazards

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Author : Jay Gao
language : en
Publisher: CRC Press
Release Date : 2023-06-16

Remote Sensing Of Natural Hazards written by Jay Gao and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-16 with Technology & Engineering categories.

This book presents a comprehensive coverage of remote sensing technology used to gather information on 12 types of natural hazards in the terrestrial sphere, biosphere, hydrosphere, and atmosphere. It clarifies in detail how to yield spatial and quantitative data on a natural hazard, including its spatial distribution, severity, causes, and the likelihood of occurrence. The author explains multiple methods of attaining data, describes the pros and cons of each method, and encourages readers to choose the best method applicable to their case. The author offers a practical approach to data analysis using the most appropriate methods and software. 1. Covers all major natural hazards including hurricanes, tornadoes, wildfires, and avalanches. 2. Studies each natural hazard holistically, ranging from spatial extent, severity, impact assessment, causes, and prediction of occurrence. 3. Explains different remotely sensed data and the most appropriate method used. 4. Compares different ways of sensing and clarifies the pros and cons of any selected data or their analysis. 5. Provides ample examples of each aspect of a natural hazard studied augmented with graphic illustrations and quality assurance information. All professionals working in the field of natural hazards, senior undergraduate, and graduate students, will find in-depth approaches and sufficient information to become knowledgeable in the methods of yielding and analyzing data provided with remote sensing technology, ultimately providing a deeper understanding of natural hazards.

Applied Drought Modeling Prediction And Mitigation

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Author : Zekâi Şen
language : en
Publisher: Elsevier
Release Date : 2015-08-03

Applied Drought Modeling Prediction And Mitigation written by Zekâi Şen and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-03 with Science categories.

Applied Drought Modelling, Prediction, and Mitigation provides a practical guide to new and recent methodologies for drought characterizations, change modeling, down-scaling, and future predictions. The modeling procedures covered by the book include recent advancements in regional drought extent, coverage, intensity, and water deficit predictions, which are increasingly significant given current climate change impacts on water resources. Each modeling procedure is explained theoretically prior to the mathematical derivation, and includes book examples, exercises, and case studies that supplement the applied and practical material, thus making the approaches accessible and applicable to the reader. - Presents new and recent methodologies for drought characterizations, change modeling, down-scaling, and future predictions - Includes online modeling tools to help readers quickly solve drought related problems - Presents methodologies, including drought features (duration, intensity, and magnitude) at any desired risk level - Include case studies from arid and semi-arid regions

Sustainable Agriculture Reviews 28

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Author : Sabrina Gaba
language : en
Publisher: Springer
Release Date : 2018-05-16

Sustainable Agriculture Reviews 28 written by Sabrina Gaba and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-16 with Technology & Engineering categories.

This book presents ecological principles and applications of managing biodiversity in agriculture to decrease pesticide use and produce safe food. Major topics include ecosystem services biological pest control, conservation agriculture, drought stress, and soil biodiversity, carbon and fertilisation.

Drought And The Human Story

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Author : R.L. Heathcote
language : en
Publisher: Routledge
Release Date : 2016-05-13

Drought And The Human Story written by R.L. Heathcote and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-05-13 with Social Science categories.

Drought has been a long companion in the human story. Mythologised as the devastating Bull of Heaven in one of the earliest heroic legends to come out of Mesapotamia, drought has continued to wreak havoc upon societies, in many cases playing a significant role in their final demise. For societies in the 21st Century drought hovers on all horizons, the ultimate drought-proofing of society - long sought - remains elusive. This study of the human conceptualization of drought in a global setting examines the historical record from early human society through to present day concerns to explore how and why attitudes to drought have changed and why the mitigation of its impacts has become more difficult. To offer a more lasting strategy for protection against drought, the author argues that physical scientists need to combine their skills in understanding global ecology and their technological expertise with the social scientists' awareness of the socio-economic, political and cultural contexts in which modern societies operate. Both will have to ensure that their cooperative strategies for drought management will be understood and supported by the public. If this cooperation can be achieved, the future rampages of the Bull of Heaven may be contained.

Remote Sensing Of Water Related Hazards

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Author : Ke Zhang
language : en
Publisher: John Wiley & Sons
Release Date : 2022-03-18

Remote Sensing Of Water Related Hazards written by Ke Zhang and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-18 with Science categories.

Applications of remote sensing technology for monitoring and predicting water-related hazards Water-related hazards such as floods and droughts have serious impacts on society. Their incidence has increased in recent decades, a trend set to continue with ongoing climate change. Adaptation and mitigation measures require accurate detection, monitoring, and forecasting, much of which comes from remote sensing technologies. Remote Sensing of Water-Related Hazards takes an interdisciplinary approach, presenting recent advances in the available data, sensors, models, and indicators developed for monitoring and prediction. Volume highlights include: Progress in remote sensing of precipitation, storms, and tornados Different techniques for flood mapping, forecasting, and early warning Integrated approach for predicting flood and landslide cascading hazards Satellite monitoring of water cycle variation, water scarcity, and drought conditions Multi-indicator and multi-sensor approaches for quantifying drought impacts The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

Drought Characteristics And Management In North Africa And The Near East

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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2018-06-19

Drought Characteristics And Management In North Africa And The Near East 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 2018-06-19 with Technology & Engineering categories.

The report assesses the occurrence and impacts of drought, the current policies underlying drought management as well as the mitigation measures and responses adopted in the Near East and North Africa region, with a focus on the Agriculture Sector. It is the third of a series of similar studies carried out in different regions and countries of the world, with the objective of shedding light on drought effects, sensitizing policy-makers for the much needed paradigm shift to pro-active drought management planning and providing guidance for the development of such policies. The studies are carried out by FAO, in collaboration with the Water for Food Institute, University of Nebraska-Lincoln, USA, as a direct contribution to FAO's Strategic Objective "increasing the resilience of livelihoods to disasters" and Strategic Objective "make agriculture, forestry and fisheries more productive and sustainable".

The 6th International Symposium On Water Resource And Environmental Management

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Author : Haoqing Xu
language : en
Publisher: Springer Nature
Release Date : 2024-04-29

The 6th International Symposium On Water Resource And Environmental Management written by Haoqing Xu and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-04-29 with Science categories.

This book is designed to be the introductory work in the Water-Energy-Environment-Governance from Interdisciplinary Perspectives Series and provides an in-depth look at sustainable development and management in the water sector across. The water-energy-environment nexus (WEEN) represents important interstate connections of water, energy, and the environment. Present day water and energy systems are interdependent. Water is used in all phases of energy production and electricity generation. Energy is required to extract, convey, and deliver water of appropriate quality for diverse human uses and then again to treat waste waters prior to their return to the environment. Security in water, energy, and the environment is associated with human, economic, and environmental sustainability. This interweaving is strengthening under aggregating natural resource scarcity and climate change. This book includes selected papers from the 6th International Symposium on Water Resource and EnvironmentalManagement (WREM 2023) and consists of themes pertaining to water resource and environmental management. It provides readers with comprehensive information, and formulation of solutions leading to a set of Water-Energy-Environment-Governance from Interdisciplinary Perspectives through our forum and the publication of your research. As a reference, it is of interest to students, scientists, engineers, government officials, and water resource managers.

Hydrometeorology

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Author : Kevin Sene
language : en
Publisher: Springer
Release Date : 2015-12-09

Hydrometeorology written by Kevin Sene and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-09 with Science categories.

This second edition explores some of the latest techniques used to provide forecasts for a wide range of water-related applications in areas such as floods, droughts, water resources and environmental impacts. The practical uses can range from decisions on whether to issue a flood warning through to providing longer-term advice such as on when to plant and harvest crops or how to operate reservoirs for water supply and hydropower schemes. It provides an introduction to the topic for practitioners and researchers and useful background for courses in areas such as civil engineering, water resources, meteorology and hydrology. As in the first edition, the first section considers topics such as monitoring and forecasting techniques, demand forecasting and how forecasts are interpreted when issuing warnings or advice. Separate chapters are now included for meteorological and catchment monitoring techniques allowing a more in-depth discussion of topics such as weather radar and water quality observations. The chapters on meteorological and hydrological forecasting now include a greater emphasis on rainfall forecasting and ensemble and probabilistic techniques. Regarding the interpretation of forecasts, an updated chapter discusses topics such as approaches to issuing warnings and the use of decision support systems and risk-based techniques. Given the rapid pace of development in flash flood fore casting techniques, flash floods and slower responding riverine floods are now considered in separate chapters. This includes more detail on forecasting floods in large river basins and on methods for providing early warnings of debris flows, surface water flooding and ice jam and dam break floods. Later chapters now include more information on developing areas such as environmental modelling and seasonal flow forecasting. As before examples of operational systems are provided throughout and the extensive sets of references which were a feature of the first edition have been revised and updated. Key themes • floods • droughts • meteorological observations • catchment monitoring • meteorological forecasts • hydrological forecasts • demand forecasts • reservoirs • water resources • water quality • decision support • data assimilation • probabilistic forecasts Kevin Sene is a civil engineer and researcher with wide experience in flood risk management, water resources and hydrometeorology. He has previously published books on flood warning, forecasting and emergency response and flash floods (Springer 2008, 2013).