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Author: Estela Nadal-Romero Publisher: Elsevier ISBN: 0128130555 Category : Science Languages : en Pages : 338
Book Description
Badlands Dynamics in the Context of Global Change presents the newest ideas concerning badland formation and relates them to the larger context of global change. The book provides an overview of badland landforms and covers a variety of interdisciplinary topics, such as runoff generation, erosion processes and rates, the potential for modeling badland systems, and emerging technologies in research. It is an ideal resource for geomorphologists, physical geographers and soil scientists interested in this terrain and how it relates to land degradation in other environments. - Provides a global understanding of the complex dynamics of badlands through geology, geomorphology and soil science - Covers critical material properties for badlands development based on current knowledge and new data - Includes vegetation dynamics in different badlands systems and their relationship with geomorphology dynamics
Author: Estela Nadal-Romero Publisher: Elsevier ISBN: 0128130555 Category : Science Languages : en Pages : 338
Book Description
Badlands Dynamics in the Context of Global Change presents the newest ideas concerning badland formation and relates them to the larger context of global change. The book provides an overview of badland landforms and covers a variety of interdisciplinary topics, such as runoff generation, erosion processes and rates, the potential for modeling badland systems, and emerging technologies in research. It is an ideal resource for geomorphologists, physical geographers and soil scientists interested in this terrain and how it relates to land degradation in other environments. - Provides a global understanding of the complex dynamics of badlands through geology, geomorphology and soil science - Covers critical material properties for badlands development based on current knowledge and new data - Includes vegetation dynamics in different badlands systems and their relationship with geomorphology dynamics
Author: Publisher: Academic Press ISBN: 0128164166 Category : Science Languages : en Pages : 268
Book Description
Soil Degradation, Restoration and Management in a Global Change Context, volume four in the Advances in Chemical Pollution, Environmental Management and Protection series, explores a wide breadth of emerging and state-of-the-art technologies and provides the best practices to manage soils affected by degradation. Soils are the base of life, thus a sustainable soil management is crucial in a context of global environmental change. Chapters in this new release include Soil degradation, processes, future treats and possible solutions, Agriculture and grazing environments, Abandoned and afforested lands, Environments affected by fire, Mining environments, Urban areas, and Lands affected by war. - Covers a wide breadth of emerging and state-of-the-art technologies - Includes contributions from an international board of authors - Provides a comprehensive set of reviews - Synthesizes all aspects involved in soil degradation
Author: R.B. Singh Publisher: Springer Nature ISBN: 9811549567 Category : Science Languages : en Pages : 483
Book Description
This book explores the geographical, geomorphological, ecological, touristic and socioeconomic aspects of natural heritage, argues for the dynamic conservation of that heritage and explains its key characteristics, promotion, conservation and management to achieve sustainable development goals. Emerging concepts such as geodiversity, geographical heritage sites, geomonuments, geoparks and geotourism are increasingly being used by conservationists. At present, the development of geoparks is a major global theme involving the application of geosciences to promote the inclusive growth of society and the protection and conservation of our unique geoheritage. Currently, there are 147 UNESCO global geoparks across 41 countries, in addition to a number of national-level geoparks. Pursuing a holistic approach towards such sites will sensitise the general public to the need for geoconservation of significant geosites and promote it through geotourism. It is a crucial issue, as various countries around the world are eager to develop their geoparks and are working for the conservation of geoheritage sites at the national level. This unique book gathers contributions from 15 countries in the form of case studies analysing the realities on of geographical heritage, geoparks and geotourism. The respective chapters address the role of geoparks as essential tools for education, recreation and nature conservation. Given its scope, the book offers a valuable guide for geoscientists, planners, policymakers, civil society and anyone concerned about the conservation of geoheritage sites and geoparks for a sustainable future Earth.
Author: Andrew Goudie Publisher: Springer Nature ISBN: 3031151798 Category : Science Languages : en Pages : 276
Book Description
This book presents an introduction to desert landscapes—primarily landforms that are natural and man-made. It is based around the presentation of a series of beautiful and informative annotated Google Earth images. These are accompanied by text that describes the feature(s) concerned, their location, and their origin. There are also, in some cases, ground images taken by the author.
Author: Rattan Lal Publisher: CRC Press ISBN: 1000483916 Category : Science Languages : en Pages : 428
Book Description
Soil organic matter (SOM) is the primary determinant of soil functionality. Soil organic carbon (SOC) accounts for 50% of the SOM content, accompanied by nitrogen, phosphorus, and a range of macro and micro elements. As a dynamic component, SOM is a source of numerous ecosystem services critical to human well-being and nature conservancy. Important among these goods and services generated by SOM include moderation of climate as a source or sink of atmospheric CO2 and other greenhouse gases, storage and purification of water, a source of energy and habitat for biota (macro, meso, and micro-organisms), a medium for plant growth, cycling of elements (N, P, S, etc.), and generation of net primary productivity (NPP). The quality and quantity of NPP has direct impacts on the food and nutritional security of the growing and increasingly affluent human population. Soils of agroecosystems are depleted of their SOC reserves in comparison with those of natural ecosystems. The magnitude of depletion depends on land use and the type and severity of degradation. Soils prone to accelerated erosion can be strongly depleted of their SOC reserves, especially those in the surface layer. Therefore, conservation through restorative land use and adoption of recommended management practices to create a positive soil-ecosystem carbon budget can increase carbon stock and soil health. This volume of Advances in Soil Sciences aims to accomplish the following: Present impacts of land use and soil management on SOC dynamics Discuss effects of SOC levels on agronomic productivity and use efficiency of inputs Detail potential of soil management on the rate and cumulative amount of carbon sequestration in relation to land use and soil/crop management Deliberate the cause-effect relationship between SOC content and provisioning of some ecosystem services Relate soil organic carbon stock to soil properties and processes Establish the relationship between soil organic carbon stock with land and climate Identify controls of making soil organic carbon stock as a source or sink of CO2 Connect soil organic carbon and carbon sequestration for climate mitigation and adaptation
Author: Pravat Kumar Shit Publisher: Springer Nature ISBN: 3030796345 Category : Science Languages : en Pages : 574
Book Description
This volume provides a versatile introduction to the study of drainage basin evolution, morphology, drainage basin hydrology and sedimentology, human interference, natural and anthropogenic hazards and various management techniques. This book offers the responsible factors of sediment yield and their absolute and specific growth and rate of delivery through tributaries to the main streams. Rivers are important geomorphic agents which reflect an amazing variety of form and behaviour, showing the wide range of natural environment in which they are originated. The drainage system evolution and spatial network development within the dynamic nature are being discussed and how they are adjusted in the geomorphic time scale over the millions of years. This book shows how drainage systems function and react to change and why this thoughtful is required for flourishing integrated basin management. In tropical and sub-tropical countries population pressures as well as different developmental projects are being executed on the drainage basin without proper planning. Today scientists consider drainage basin as an administrative unit during implementation of regional projects. In this context this book will carry a bench mark for scholars and young scientists.
Author: Pravat Kumar Shit Publisher: Springer Nature ISBN: 3030232433 Category : Science Languages : en Pages : 483
Book Description
This book offers the scientific basis for the ample evaluation of badland management in India and some surrounding regions. It examines the processes operating in the headwaters and main channels of ephemeral rivers in lateritic environments of India. In particular, the book covers a range of vital topics in the areas of gully erosion and water to soil erosion at lateritic uplands regions of India and other regions in Asia. It explores the probable gully erosion modeling through Remote Sensing & GIS Techniques. It is divided into three units. Unit I deals with the introduction of badland, types of badland and the process of badland formation. Unit II is devoted to a description of quantitative measurements. Unit III deals with the control and management processes related to various issues from different regions. As such this book serves as a reference book for research activities in this area. It is an efficient guide for aspiring researchers in applied geography, explaining advanced techniques to help students recognize both simple and complex concepts.
Author: Food and Agriculture Organization of the United Nations Publisher: Food & Agriculture Org. ISBN: 9251316848 Category : Technology & Engineering Languages : en Pages : 682
Book Description
The proceedings book of the Global Symposium on Soil Erosion (GSER19) contains all papers presented both orally and in poster format during the symposium (15-17 May 2019, FAO HQ). The papers presented have provided sufficient scientific evidence to show that soil erosion is a global threat to food production systems, available land for future demand, rural livelihoods, human health and biodiversity, and that coordinated effective action needs to be fostered and accelerated to address this issue. Studies presented provided scientific evidence that soil erosion is accelerated by anthropogenic action. In the current context of population increase and climate change, urgent action is needed from governments to support farmers and land-users in the transition to sustainable production systems, and crucial action is needed at global level to raise awareness of the importance of healthy and productive soils, to ensure a sustainable future and the achievement of many of the SDGs targeting hunger, water quality, and life on land, amongst others.
Author: L. J. Bull Publisher: John Wiley & Sons ISBN: 9780471491231 Category : Science Languages : en Pages : 408
Book Description
Examines the processes operating in the headwaters and main channels of ephemeral rivers in semi-arid environments and includes coverage of current fieldwork investigations, modeling approaches, and management issues. focuses on dryland channel networks and processes presents a historical framework for research discusses examples of current studies and evaluates contemporary modelling approaches Emphasis is on the Mediterranean region, with comparisons to other dryland regimes eg California, Australia, Chile.
Author: Estela Nadal-Romero
Author: Estela Nadal-Romero
Author: 
Author: R.B. Singh
Author: Andrew Goudie
Author: Rattan Lal
Author: Pravat Kumar Shit
Author: Attila Çiner
Author: Pravat Kumar Shit
Author: Food and Agriculture Organization of the United Nations
Author: L. J. Bull