Wind Erosion and Dust Dynamics

Wind Erosion and Dust Dynamics PDF Author: Dirk Goossens
Publisher:
ISBN:
Category : Dust control
Languages : en
Pages : 204

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Book Description

Wind Erosion and Dust Dynamics

Wind Erosion and Dust Dynamics PDF Author: Dirk Goossens
Publisher:
ISBN:
Category : Dust control
Languages : en
Pages : 204

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Book Description


Physics and Modelling of Wind Erosion

Physics and Modelling of Wind Erosion PDF Author: Yaping Shao
Publisher: Springer Science & Business Media
ISBN: 1402088957
Category : Science
Languages : en
Pages : 459

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Book Description
Wind erosion occurs in many arid, semiarid and agricultural areas of the world. It is an environmental process in?uenced by geological and climatic variations as well as human activities. In general, wind erosion leads to land degradation in agricultural areas and has a negative impact on air quality. Dustemissiongeneratedbywinderosionisthelargestsourceofaerosolswhich directly or indirectly in?uence the atmospheric radiation balance and hence global climatic variations. Strong wind-erosion events, such as severe dust storms, may threaten human lives and cause substantial economic damage. The physics of wind erosion is complex, as it involves atmospheric, soil and land-surface processes. The research on wind erosion is multidisciplinary, covering meteorology, ?uid dynamics, soil physics, colloidal science, surface soil hydrology, ecology, etc. Several excellent books have already been written about the topic, for instance, by Bagnold (1941, The Physics of Blown Sand and Desert Dunes), Greeley and Iversen (1985, Wind as a Geological P- cess on Earth, Mars, Venus and Titan), Pye (1987, Aeolian Dust and Dust Deposits), Pye and Tsoar (1990, Aeolian Sand and Sand Dunes). However, considerable progress has been made in wind-erosion research in recent years and there is a need to systematically document this progress in a new book.

Measurements of Relative Wind Erosion of Small Particles from Various Prepared Surfaces

Measurements of Relative Wind Erosion of Small Particles from Various Prepared Surfaces PDF Author: Glenn R. Hilst
Publisher:
ISBN:
Category : Wind erosion
Languages : en
Pages : 80

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Dynamics of Wind Erosion

Dynamics of Wind Erosion PDF Author: W. S. Chepil
Publisher:
ISBN:
Category :
Languages : en
Pages : 47

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Mechanics of Wind Erosion

Mechanics of Wind Erosion PDF Author: J. H. Stallings
Publisher:
ISBN:
Category : Soil conservation
Languages : en
Pages : 20

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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.

Soil Erosion

Soil Erosion PDF Author: Itzhak Katra
Publisher: MDPI
ISBN: 3039438891
Category : Science
Languages : en
Pages : 144

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Book Description
Soil erosion by wind is significant to Earth systems and human health. There is a strong interest in understanding the factors and processes of soil erosion by wind as well as in developing and applying methods to control dust emission from soils and to stabilize active sands. The Special Issue contains information on applications of natural and synthetic materials to reduce soil erosion, development of materials and methods, experimental methods and modeling, impacts on the soil quality and the environments, and quantification of the efficiency in dust control and sand stabilization applications.

Mechanics of Wind Erosion [with List of Literature Cited]

Mechanics of Wind Erosion [with List of Literature Cited] PDF Author:
Publisher:
ISBN:
Category : Wind erosion
Languages : en
Pages : 18

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Aeolian Processes as Dust Storms in the Deserts of Central Asia and Kazakhstan

Aeolian Processes as Dust Storms in the Deserts of Central Asia and Kazakhstan PDF Author: Gulnura Issanova
Publisher: Springer
ISBN: 9811031908
Category : Science
Languages : en
Pages : 146

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Book Description
This book highlights the aeolian processes in the desert zone of Kazakhstan and Central Asian Deserts, and analyzes the current status of dust and sand storms in Central Asia and Kazakhstan. It also highlights the analyses, dynamics and long-term observations of storms on the basis of numerous cartographic materials and satellite images. Dust/sand storms are a common and important phenomenon in the arid and semi-arid regions of Kazakhstan and Central Asia as well,especially in its southern parts, where areas are covered by a great variety of deserts and offer a significant source of mineral and salt aerosols. The deserts of Kazakhstan mostly cover lowlands and extend from the eastern coast of the Caspian Sea to the piedmonts of the Tien-Shan Mountain. In Kazakhstan and Central Asia desertification processes due to wind erosion in the form of dust/sand storms were observed in semi-desert and desert landscapes.

How to Control Wind Erosion

How to Control Wind Erosion PDF Author: N. P. Woodruff
Publisher:
ISBN:
Category : Soil erosion
Languages : en
Pages : 24

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Book Description