developments in soil classification land use planning and policy implications innovative thinking of soil inventory for land use planning and management of land resources

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Developments In Soil Classification Land Use Planning And Policy Implications

Author : Shabbir A. Shahid
ISBN : 9789400753327
Genre : Science
File Size : 77. 61 MB
Format : PDF, ePub, Docs
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As the world’s population continues to expand, maintaining and indeed increasing agricultural productivity is more important than ever, though it is also more difficult than ever in the face of changing weather patterns that in some cases are leading to aridity and desertification. The absence of scientific soil inventories, especially in arid areas, leads to mistaken decisions about soil use that, in the end, reduce a region’s capacity to feed its population, or to guarantee a clean water supply. Greater efficiency in soil use is possible when these resources are properly classified using international standards. Focusing on arid regions, this volume details soil classification from many countries. It is only once this information is properly assimilated by policymakers it becomes a foundation for informed decisions in land use planning for rational and sustainable uses.

Land Use And Spatial Planning

Author : Graciela Metternicht
ISBN : 9783319718613
Genre : Political Science
File Size : 61. 59 MB
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This book reconciles competing and sometimes contradictory forms of land use, while also promoting sustainable land use options. It highlights land use planning, spatial planning, territorial (or regional) planning, and ecosystem-based or environmental land use planning as tools that strengthen land governance. Further, it demonstrates how to use these types of land-use planning to improve economic opportunities based on sustainable management of land resources, and to develop land use options that strike a balance between conservation and development objectives. Competition for land is increasing as demand for multiple land uses and ecosystem services rises. Food security issues, renewable energy and emerging carbon markets are creating pressures for the conversion of agricultural land to other uses such as reforestation and biofuels. At the same time, there is a growing demand for land in connection with urbanization and recreation, mining, food production, and biodiversity conservation. Managing the increasing competition between these services, and balancing different stakeholders’ interests, requires efficient allocation of land resources.

Developments In Soil Salinity Assessment And Reclamation

Author : Shabbir A. Shahid
ISBN : 9789400756847
Genre : Nature
File Size : 21. 80 MB
Format : PDF, ePub
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The papers assembled here cover topics such as technological advances in soil salinity mapping and monitoring, management and reclamation of salt-affected soils, use of marginal quality water for crop production, salt-tolerance mechanisms in plants, biosaline agriculture and agroforestry, microbiological interventions for marginal soils, opportunities and challenges in using marginal waters, and soil and water management in irrigated agriculture.

The Soils Of Egypt

Author : Hassan El-Ramady
ISBN : 9783319955162
Genre : Nature
File Size : 73. 98 MB
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This book reviews the distribution of soils across Egypt, their history, genesis, pollution and management. The conservation of Egyptian soils, soils and their connections to human activities, as well as some future soil issues are also highlighted. It is well known that soil is the main source for food, feed, fuel and fiber production. Accordingly, the study of soils is not only a crucial issue but also an urgent task for all nations worldwide. Due to their important roles in agroecosystems as well as many aspects of our lives, soils have direct and indirect functions in the agricultural, industrial and medicinal sectors. Therefore, understanding the physical, chemical and biological properties of soils, as well as soil security, have now become emerging issues. Climate change has a very dangerous dimension in Egypt concerning the rising sea level. Many coastal zones are already threatened by this sea level rise, and may ultimately disappear. At the same time, water shortages and soil pollution represent the main challenges for the Egyptian nation. Generally speaking, the environmental challenges that Egypt now faces include improving and sustaining soil health, soil carbon sequestration, wastewater treatment, and avoiding the overuse of fertilizers and pesticides. Therefore, this book examines in detail the soils of Egypt from various perspectives including their genesis, history, classification, pollution and degradation, soil security, soil fertility and land uses.

Understanding And Managing Irrigated Acid Sulfate And Salt Affected Soils

Author : Rob W. Fitzpatrick
ISBN : 9781925261646
Genre : Technology & Engineering
File Size : 23. 66 MB
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This handbook is designed to be used by farmers, land managers, agencies and service providers to provide land management options as part of farm property management plans which incorporate options that help prevent the spread of acid sulfate and salt-affected soils. These options are targeted to specific parts of the landscape (for example, irrigated floodplain land, drains, levee banks) and should be incorporated into farm management plans.

The State Of The World S Land And Water Resources For Food And Agriculture

Author : Food and Agriculture Organization of the United Nations
ISBN : 9781136498879
Genre : Law
File Size : 37. 85 MB
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The State of the World's Land and Water Resources for Food and Agriculture is FAO's first flagship publication on the global status of land and water resources. It is an 'advocacy' report, to be published every three to five years, and targeted at senior level decision makers in agriculture as well as in other sectors. SOLAW is aimed at sensitizing its target audience on the status of land resources at global and regional levels and FAO's viewpoint on appropriate recommendations for policy formulation. SOLAW focuses on these key dimensions of analysis: (i) quantity, quality of land and water resources, (ii) the rate of use and sustainable management of these resources in the context of relevant socio-economic driving factors and concerns, including food security and poverty, and climate change. This is the first time that a global, baseline status report on land and water resources has been made. It is based on several global spatial databases (e.g. land suitability for agriculture, land use and management, land and water degradation and depletion) for which FAO is the world-recognized data source. Topical and emerging issues on land and water are dealt with in an integrated rather than sectoral manner. The implications of the status and trends are used to advocate remedial interventions which are tailored to major farming systems within different geographic regions.

Journal Of Soil And Water Conservation

Author :
ISBN : UCSD:31822022909303
Genre : Soil conservation
File Size : 32. 7 MB
Format : PDF
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Arid Environments And Wind Erosion

Author : Antonio Fernandez-Bernal
ISBN : 1606924117
Genre : Science
File Size : 55. 36 MB
Format : PDF, Kindle
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Arid environments are landscapes that receive very little precipitation. Deserts can be described as an arid environment where more water is lost that gained as precipitation. Arid environments have been classified as mega thermal climates; areas of having great heat. This book focuses on regions classified as arid environments and how systematic, evidence-based synthesis may be useful for assessing ecological and cost-effective strategies for assessing revegetation in arid lands. It discusses foundations and main driving forces of socio-economic developments of arid zone and important mechanisms affecting the success of certain species over others. This book brings new research advances from around the world.

Selected Water Resources Abstracts

Author :
ISBN : UOM:39015034738297
Genre : Hydrology
File Size : 37. 52 MB
Format : PDF, Kindle
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Guidelines For Land Use Planning

Author :
ISBN : 9251032823
Genre : Land use
File Size : 81. 31 MB
Format : PDF
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Foreword. Nature and scope. Overview of the planning process. Steps in land-use planning. Methods and sources.

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