Geospatial Technologies For Land Degradation Assessment And Management
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Geospatial Technologies For Land Degradation Assessment And Management
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Author : R. S. Dwivedi
language : en
Publisher: CRC Press
Release Date : 2018-10-17
Geospatial Technologies For Land Degradation Assessment And Management written by R. S. Dwivedi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-17 with Nature categories.
The constant growth of the world’s population and the decline of the availability of land and soil resources are global concerns for food security. Other concerns are the decrease in productivity and delivery of essential ecosystems services because of the decline of soil quality and health by a range of degradation processes. Key soil properties like soil bulk density, organic carbon concentration, plant available water capacity, infiltration rate, air porosity at field moisture capacity, and nutrient reserves, are crucial properties for soil functionality which refers to the capacity of soil to perform numerous functions. These functions are difficult to measure directly and are estimated through indices of soil quality and soil health. Soil degradation, its extent and severity, can also be estimated by assessing indices of soil quality and health. "Geospatial Technology for Land Degradation Assessment and Management" uses satellite imagery and remote sensing technologies to measure landscape parameters and terrain attributes. Remote sensing and geospatial technologies are important tools in assessing the extent and the severity of land and soil degradation, their temporal changes, and geospatial distribution in a timely and cost-effective manner. The knowledge presented in the book by Dr. R.S. Dwivedi shows how remote sensing data can be utilized for inventorying, assessing, and monitoring affected ecosystems and how this information can be integrated in the models of different local settings. Through many land degradations studies, land managers, researchers, and policymakers will find practical applications of geospatial technologies and future challenges. The information presented is also relevant to advancing the Sustainable Development Goals of the United Nations towards global food security.
Geospatial Technologies For Land Degradation Assessment And Management
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Author : R. S. Dwivedi
language : en
Publisher: CRC Press
Release Date : 2018-10-17
Geospatial Technologies For Land Degradation Assessment And Management written by R. S. Dwivedi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-17 with Nature categories.
The constant growth of the world’s population and the decline of the availability of land and soil resources are global concerns for food security. Other concerns are the decrease in productivity and delivery of essential ecosystems services because of the decline of soil quality and health by a range of degradation processes. Key soil properties like soil bulk density, organic carbon concentration, plant available water capacity, infiltration rate, air porosity at field moisture capacity, and nutrient reserves, are crucial properties for soil functionality which refers to the capacity of soil to perform numerous functions. These functions are difficult to measure directly and are estimated through indices of soil quality and soil health. Soil degradation, its extent and severity, can also be estimated by assessing indices of soil quality and health. "Geospatial Technology for Land Degradation Assessment and Management" uses satellite imagery and remote sensing technologies to measure landscape parameters and terrain attributes. Remote sensing and geospatial technologies are important tools in assessing the extent and the severity of land and soil degradation, their temporal changes, and geospatial distribution in a timely and cost-effective manner. The knowledge presented in the book by Dr. R.S. Dwivedi shows how remote sensing data can be utilized for inventorying, assessing, and monitoring affected ecosystems and how this information can be integrated in the models of different local settings. Through many land degradations studies, land managers, researchers, and policymakers will find practical applications of geospatial technologies and future challenges. The information presented is also relevant to advancing the Sustainable Development Goals of the United Nations towards global food security.
Geospatial Technologies In Land Resources Mapping Monitoring And Management
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Author : G. P. Obi Reddy
language : en
Publisher: Springer
Release Date : 2018-09-11
Geospatial Technologies In Land Resources Mapping Monitoring And Management written by G. P. Obi Reddy and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-11 with Science categories.
This book offers an overview of geospatial technologies in land resources mapping, monitoring and management. It consists of four main sections: geospatial technologies - principles and applications; geospatial technologies in land resources mapping; geospatial technologies in land resources monitoring; and geospatial technologies in land resources management. Each part is divided into detailed chapters that include illustrations and tables. The authors, from leading institutes, such as the ICAR-NBSS&LUP, IIT-B, NRSC, ICRISAT, share their experiences and offer case studies to provide advanced insights into the field. It is a valuable resource for the scientific and the teaching community, extension scientists at research institutes and agricultural universities/colleges as well as those involved in planning and managing land resources for sustainable agriculture and livelihood security.
Geospatial Technologies For Land And Water Resources Management
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Author : Ashish Pandey
language : en
Publisher: Springer Nature
Release Date : 2021-12-06
Geospatial Technologies For Land And Water Resources Management written by Ashish Pandey and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-06 with Computers categories.
This book focuses on the application of geospatial technologies to study the land use land cover (LULC) dynamics, agricultural water management, water resources assessment and modeling, and studies on natural disasters. LULC dynamics is one of the major research themes for studying global environmental change using remote sensing data. The section on LULC dynamics covers the multi-variate criteria for land use and land cover classification and change assessment in the mountainous regions. Further, LULC change detection of the Tons river basin and LULC dynamics at decadal frequency are studied to derive adaptation and mitigation strategies. Landscape-level forest disturbance modeling, together with conservation implications, is also included. The watershed management approach is necessary for comprehensive management of land and water resources of any region, where studies on multi-criteria analysis for rainwater harvesting planning and its impact on land use land cover transformations in rain-fed areas using geospatial technologies are presented in this book. The book will be useful for academics, water practitioners, scientists, water managers, environmentalists, and administrators, NGOs, researchers, and students who are actively involved in the application of geospatial technologies in LULC studies, agricultural water management and hydrological modelling and natural disasters for addressing the challenges being posed by climate change while addressing issues of food and water securities
Advances In Geospatial Technologies For Natural Resource Management
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Author : Ravi Shankar Dwivedi
language : en
Publisher: CRC Press
Release Date : 2024-11-19
Advances In Geospatial Technologies For Natural Resource Management written by Ravi Shankar Dwivedi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-19 with Technology & Engineering categories.
Timely and reliable information on natural resources, regarding their potential and limitations, is a prerequisite for sustainable development. Geospatial technologies offer immense potential in providing such information in a timely and cost-effective manner. Using orbital sensors data in conjunction with airborne and proximal sensors data to generate information on soils and agricultural resources, forests, mineral resources, fossil fuel, wetlands, water resources, and marine resources, this book focuses on the advancements in technologies applicable to managing these resources. It addresses global issues like climate change and land degradation neutrality and introduces spatial data infrastructure (SDI) as a mechanism for sharing geospatial data. This book also provides an in-depth discussion on drones, crowdsourcing, cloud computing, Internet of Things, machine learning, and their applications. FEATURES Contains a comprehensive resource on the latest developments in geospatial technologies and their use in monitoring natural resources, productivity mapping, and modeling Explains the geo-computation methods and online algorithm developments Includes clear guidance on how best to use geospatial data for various applications Discusses case studies from a variety of fields and current trends in the management of natural resources Provides future scenarios concerning platforms, sensors, data analysis, and interpretation techniques This book is written for remote sensing and GIS professionals in environmental institutions and government who are involved in natural resource management projects. Senior undergraduate and graduate-level students in Earth sciences, geography, or environmental management can also use this text for supplementary reading.
Geospatial Technology For Natural Resource Management
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Author : Shruti Kanga
language : en
Publisher: John Wiley & Sons
Release Date : 2024-10-18
Geospatial Technology For Natural Resource Management written by Shruti Kanga 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 2024-10-18 with Science categories.
This book is essential for anyone interested in understanding and implementing sustainable resource development strategies, as it covers the crucial first stage of assessing resource availability and condition, along with the use of modern geospatial technologies such as remote sensing, GIS, and GPS for surveying, mapping, and monitoring various resources for global environmental protection and sustainable development. The first step in developing a sustainable resource strategy is assessing the availability and condition of resources. This involves evaluating baseline levels, identifying trends, and understanding their consequences. Mitigation policies are then developed based on this assessment. Modern geospatial technologies like Remote Sensing (RS), Geographic Information Systems (GIS), and Global Positioning Systems (GPS) offer powerful tools for surveying, mapping, and monitoring both renewable and nonrenewable resources. These technologies support global environmental protection, disaster management, and sustainable development by providing repetitive and global data. GPS provides accurate geographic coordinates, while GIS allows visualization, analysis, and decision-making through spatial data, enabling the study of complex environmental and natural resource challenges at various scales.
Geospatial Technologies For Crops And Soils
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Author : Tarik Mitran
language : en
Publisher: Springer Nature
Release Date : 2020-10-24
Geospatial Technologies For Crops And Soils written by Tarik Mitran and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-24 with Science categories.
The sustainable development of the agriculture sector is the only option to meet the demands of increased and economically viable production in a changing climate. This means there is a need to introduce the latest technologies to enhance production, and also help policymakers make decisions for the future. Geospatial technologies & tools, such as remote sensing, geographical information systems (GIS), global positioning systems (GPS), and mobile & web applications, provide unique capabilities to analyze multi-scale, multi-temporal datasets, and support decision-making in sustainable agriculture development and natural resources management. Further, the availability of reliable and timely geospatial information on natural resources and environmental conditions is essential for sustainable agricultural development and food security. Since remote sensing solutions are fast, non-destructive and have large spatial coverage, they can play a significant role in the identification, inventory, and mapping of land resources. Over the past four decades, remote sensing has proved to be a cost-effective and powerful tool to assess crop and soil properties in varying spatial and temporal scales using both visual and digital techniques. Satellite remote sensing coupled with GIS & mobile-app based positional information has emerged as an efficient tool for optimizing input resources, and minimizing cost of production and risk of biotic/ abiotic factors nature to promote sustainable agriculture. This book comprehensively documents the applications of space-based technologies for crop and soil assessments for the sustainable development of agriculture.
Achieving Food Security Through Sustainable Agriculture
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Author : Abobatta, Waleed Fouad
language : en
Publisher: IGI Global
Release Date : 2024-08-14
Achieving Food Security Through Sustainable Agriculture written by Abobatta, Waleed Fouad and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-08-14 with Technology & Engineering categories.
In a world where sustainable development is becoming increasingly urgent, the agricultural sector emerges as a key player. Sustainable farming practices are essential for ensuring food security and environmental preservation. However, achieving sustainability in agriculture is fraught with obstacles, from abiotic and biotic threats to land degradation and water resource crises. Achieving Food Security Through Sustainable Agriculture is a book that offers a comprehensive solution to these challenges. It delves deep into sustainable agricultural development, providing insights and strategies to enhance agricultural productivity while safeguarding the environment. This book is not just a theoretical exploration of sustainable agriculture. It is a practical guide that academics, agronomists, agricultural institutions, and environmental organizations can use to navigate the complexities of sustainable agriculture. It addresses food security challenges and demonstrates how sustainable practices can increase agricultural production. The book's ultimate goal is to empower readers to implement these practices in their work and contribute to the global sustainability movement.
Applications Of Geospatial Technology And Modeling For River Basin Management
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Author : Subodh Chandra Pal
language : en
Publisher: Elsevier
Release Date : 2024-10-08
Applications Of Geospatial Technology And Modeling For River Basin Management written by Subodh Chandra Pal and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-08 with Science categories.
Applications of Geospatial Technology and Modeling for River Basin Management, Volume Twelve covers the use of multi-temporal satellite data for accurate estimations of different watershed features. It includes methods and case studies of the use of geographic information systems (GIS) as a valuable tool for criteria-based spatial analysis to manage natural resources and accurately simulate natural phenomena such as the hydrologic response of a watershed to precipitation and susceptibility to water erosion. The book also provides direction on many types of modelling and mapping techniques in geospatial environments based on river basin management challenges. This book will be a useful guide for academics, researchers, and practitioners involved in the use of geospatial technologies for river basin management, as well as those interested in environmental management and Earth surface geomorphology. - Covers the use of geospatial technologies and modeling for effective management of river basins - Includes methodology and detailed case studies showing real-world applications at a variety of scales - Emphasizes the importance of integrating geospatial tools in decision-making processes for sustainable water resource management
Geospatial Technologies For Effective Land Governance
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Author : El-Ayachi, Moha
language : en
Publisher: IGI Global
Release Date : 2018-10-12
Geospatial Technologies For Effective Land Governance written by El-Ayachi, Moha and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-12 with Technology & Engineering categories.
Land, as a fundamental resource in regional development, provides major opportunities for farming, housing, urban planning, and financing. In order to meet the requirements of the new era, every state has developed and implemented a series of policies according to its national specificities and to the international regulations and trends. Geospatial Technologies for Effective Land Governance is a pivotal reference source that provides vital research on the application of the use of GNSS, remote sensing, and GIS. While highlighting topics such as crop management, multispectral images, and irrigation, this publication explores land administration, encompassing both cadastral systems and land registration, as well as the methods of land governance strategies. This book is ideally designed for researchers, agricultural professionals, engineers, environmentalists, land developers, educators, students, and policymakers seeking current research on land and land-based conflicts in urban and rural communities.