Aridity Trend In Northern China

Aridity Trend In Northern China PDF Author: Congbin Fu
Publisher: World Scientific
ISBN: 981472355X
Category : Science
Languages : en
Pages : 318

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Book Description
The continued aridity trend occurring in many regions worldwide is a manifestation of the response of the earth system to global change. It hinders severely the sustainable development of these regions. Northern China is one of the largest and most affected regions in the world. This book documents the climate change in its arid and semi-arid areas on decadal to geological time scales based on analyses of various data sources. These analyses improved our understanding of the potential mechanisms driving the aridity trend, particularly in the second half of the 20th century. Based on these analyses and a systematic assessment of the impact of the aridity trend on the ecological and hydrological processes in northern China, measures of human adaptation to the aridity trend for socio-economic developments are proposed.World Scientific Series on Asia-Pacific Weather and Climate is indexed in SCOPUS.

Aridity Trend In Northern China

Aridity Trend In Northern China PDF Author: Congbin Fu
Publisher: World Scientific
ISBN: 981472355X
Category : Science
Languages : en
Pages : 318

Get Book Here

Book Description
The continued aridity trend occurring in many regions worldwide is a manifestation of the response of the earth system to global change. It hinders severely the sustainable development of these regions. Northern China is one of the largest and most affected regions in the world. This book documents the climate change in its arid and semi-arid areas on decadal to geological time scales based on analyses of various data sources. These analyses improved our understanding of the potential mechanisms driving the aridity trend, particularly in the second half of the 20th century. Based on these analyses and a systematic assessment of the impact of the aridity trend on the ecological and hydrological processes in northern China, measures of human adaptation to the aridity trend for socio-economic developments are proposed.World Scientific Series on Asia-Pacific Weather and Climate is indexed in SCOPUS.

Regional Climate Studies of China

Regional Climate Studies of China PDF Author: Congbin Fu
Publisher: Springer Science & Business Media
ISBN: 3540792422
Category : Science
Languages : en
Pages : 490

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Book Description
Regional Climate of China is the first volume to present the latest research findings gained over the last decade which has greatly advanced our knowledge of the regional climate researches in China. A distinctive feature of the volume is that it is based on an integration of researches by using the advanced technologies, such as field observation and experiment, satellite information and numerical models in the regional climate studies.

Arid Lands Water Evaluation and Management

Arid Lands Water Evaluation and Management PDF Author: Robert Maliva
Publisher: Springer Science & Business Media
ISBN: 364229104X
Category : Science
Languages : en
Pages : 1068

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Book Description
A large part of the global population lives in arid lands which have low rainfall and often lack the water required for sustainable population and economic growth. This book presents a comprehensive description of the hydrogeology and hydrologic processes at work in arid lands. It describes the techniques that can be used to assess and manage the water resources of these areas with an emphasis on groundwater resources, including recent advances in hydrologic evaluation and the differences between how aquifer systems behave in arid lands versus more humid areas. Water management techniques are described and summarized to show how a more comprehensive approach to water management is required in these areas, including the need to be aware of cultural sensitivities and conditions unique to many arid regions. The integration of existing resources with the addition of new water sources, such as desalination of brackish water and seawater, along with reusing treated wastewater, will be required to meet future water supply needs. Also, changing climatic conditions will force water management systems to be more robust so that future water supply demands can be met as droughts become more intense and rainfall events become more intense. A range of water management techniques are described and discussed in order to illustrate the methods for integrating these measures within the context of arid lands conditions.

Introduction to Wavelets and Wavelet Transforms

Introduction to Wavelets and Wavelet Transforms PDF Author: C. S. Burrus
Publisher: Pearson
ISBN:
Category : Mathematics
Languages : en
Pages : 294

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Book Description
Advanced undergraduate and beginning graduate students, faculty, researchers and practitioners in signal processing, telecommunications, and computer science, and applied mathematics. It assumes a background of Fourier series and transforms and of linear algebra and matrix methods. This primer presents a well balanced blend of the mathematical theory underlying wavelet techniques and a discussion that gives insight into why wavelets are successful in signal analysis, compression, dection, numerical analysis, and a wide variety of other theoretical and practical applications. It fills a gap in the existing wavelet literature with its unified view of expansions of signals into bases and frames, as well as the use of filter banks as descriptions and algorithms.

The Heat Balance of the Earth's Surface

The Heat Balance of the Earth's Surface PDF Author: Mikhail Ivanovich Budyko
Publisher:
ISBN:
Category : Atmospheric temperature
Languages : en
Pages : 278

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Book Description


Principles of Soil Conservation and Management

Principles of Soil Conservation and Management PDF Author: Humberto Blanco-Canqui
Publisher: Springer Science & Business Media
ISBN: 1402087098
Category : Nature
Languages : en
Pages : 617

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Book Description
“Principles of Soil Management and Conservation” comprehensively reviews the state-of-knowledge on soil erosion and management. It discusses in detail soil conservation topics in relation to soil productivity, environment quality, and agronomic production. It addresses the implications of soil erosion with emphasis on global hotspots and synthesizes available from developed and developing countries. It also critically reviews information on no-till management, organic farming, crop residue management for industrial uses, conservation buffers (e.g., grass buffers, agroforestry systems), and the problem of hypoxia in the Gulf of Mexico and in other regions. This book uniquely addresses the global issues including carbon sequestration, net emissions of CO2, and erosion as a sink or source of C under different scenarios of soil management. It also deliberates the implications of the projected global warming on soil erosion and vice versa. The concern about global food security in relation to soil erosion and strategies for confronting the remaining problems in soil management and conservation are specifically addressed. This volume is suitable for both undergraduate and graduate students interested in understanding the principles of soil conservation and management. The book is also useful for practitioners, extension agents, soil conservationists, and policymakers as an important reference material.

Vegetation, Water, Humans and the Climate

Vegetation, Water, Humans and the Climate PDF Author: Pavel Kabat
Publisher: Springer Science & Business Media
ISBN: 3642189482
Category : Science
Languages : en
Pages : 565

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Book Description
A state-of-the-art overview of the influence of terrestrial vegetation and soils within the Earth system. The text deals especially with interactions between the terrestrial biosphere and the atmosphere via the hydrological cycle and their interlinkage with anthropogenic activities. Measurements gathered in integrated field experiments in the Sahel, the Amazon, North America and South-east Asia confirm the importance of these interactions. Observations are complemented by modelling studies, including regional models that simulate flows and transport in river catchments, coupled land-cover and regional climate systems, and Earth-system and global circulation models. Water, nutrient and sediment fluxes in river basins are also discussed and are shown to be highly impacted and regulated by humans through land use, pollution and river engineering. Finally, the book discusses environmental vulnerability and methodologies for assessing the risks associated with regional and global climatic and environmental variability and change. The results reported in this book are based on the research work of many individual scientists and teams around the world associated with the objectives of the IGBP-BAHC and WCRP-GEWEX international research programmes.

Integrated Drought Management, Volume 1

Integrated Drought Management, Volume 1 PDF Author: Vijay P. Singh
Publisher: CRC Press
ISBN: 1000905616
Category : Science
Languages : en
Pages : 615

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Book Description
The first volume of this comprehensive global perspective on Integrated Drought Management is focused on understanding drought, causes, and the assessment of drought impacts. It explains different types of drought: agricultural, meteorological, hydrological, and socioeconomic droughts, their indices and the impact of climate change on drought. The volume also examines spatiotemporal analysis of drought, variability and patterns, assessment, and drought evaluation. With numerous case studies from India, Mexico, Turkey, Brazil, US, and other countries, this volume serves as a valuable resource for all readers who want to advance their knowledge on drought and risk management. Features: Provides a global perspective on drought prediction and management and a synthesis of the recent state of knowledge. Covers a wide range of topics from essential concepts and advanced techniques for forecasting and modeling drought to societal impacts, consequences, and planning. Presents numerous case studies with different management approaches from different regions and countries. Addresses how climate change impacts drought, the increasing challenges associated with managing drought, decision making, and policy implications. Includes contributions from hundreds of experts around the world. Professionals, researchers, academics, and postgraduate students with knowledge in environmental sciences, ecology, agriculture, forestry, hydrology, water resources engineering, and earth sciences, as well as those interested in how climate change impacts drought management, will gain new insights from the experts featured in this two-volume handbook.

Rangeland Degradation and Recovery in China's Pastoral Lands

Rangeland Degradation and Recovery in China's Pastoral Lands PDF Author: Victor R. Squires
Publisher: CABI
ISBN: 1845934962
Category : Technology & Engineering
Languages : en
Pages : 278

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Book Description
This book provides reference material for those responsible for grazing land management in China and its long-term consequences (environmental, social and economic). It responds to the urgent need to collate and review some of the major degradation experienced in China's vast pastoral lands. An outline is presented of the major biological processes and socioeconomic influences that operate in selected pastoral rangelands in China. In this book, the authors had confined their analysis to the impact on the resource from a rangeland user's perspective, but recognized the much wider impacts and urge fellow researchers to take up the challenge of addressing the environmental and social impacts of these major land degradation episodes. The historical case studies described in the book represent a failure to manage for the extreme climate variability that characterizes north and west China's vast arid rangelands.

Climate Change in Deserts

Climate Change in Deserts PDF Author: Martin Williams
Publisher: Cambridge University Press
ISBN: 1107016916
Category : Nature
Languages : en
Pages : 653

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Book Description
A synthesis of the environmental and climatic history of every major desert and desert margin, for researchers and advanced students.