Pavan Kumar – författare

Remote Sensing of Ocean and Coastal Environments advances the scientific understanding and application of technologies to address a variety of areas relating to sustainable development, including environmental systems analysis, environmental management, clean processes, green chemistry and green engineering. Through each contributed chapter, the book covers ocean remote sensing, ocean color monitoring, modeling biomass and the carbon of oceanic ecosystems, sea surface temperature (SST) and sea surface salinity, ocean monitoring for oil spills and pollutions, coastal erosion and accretion measurement.

This book is aimed at those with a common interest in oceanography techniques, sustainable development and other diverse backgrounds within earth and ocean science fields. This book is ideal for academicians, scientists, environmentalists, meteorologists, environmental consultants and computing experts working in the areas of earth and ocean sciences.

Provides a comprehensive assessment of various ocean processes and their relative phenomena Includes graphical abstract and photosets in each chapter Presents literature reviews, case studies and applications

This book advances the scientific understanding, development, and application of geospatial technologies related to water resource management. It presents recent developments and applications specifically by utilizing new earth observation datasets such as TRMM/GPM, AMSR E/2, SMOS, SMAP and GCOM in combination with GIS, artificial intelligence, and hybrid techniques. By linking geospatial techniques with new satellite missions for earth and environmental science, the book promotes the synergistic and multidisciplinary activities of scientists and users working in the field of hydrological sciences.

Advanced Geospatial and Ground Based Techniques in Forest Monitoring provides insights into advanced geospatial technology in the field of forestry. The book provides both traditional and special techniques for monitoring the forest, including biophysical and biochemical parameters, retrieval, species identification, mapping, and classification. In addition, it covers the latest technologies using SAR data, hyperspectral data, and the integration of datasets for the enhanced accuracy of the results and its outcome. This book will benefit the academic and research communities with the latest research ideas and problem-solving skills in forestry and land management.Includes the application of EO data for forest monitoring in both natural resources mapping and forest sustainable managementPresents advancements in geospatial technology using multispectral, hyperspectral, radar microwave, and LIDAR data in forest monitoring and its parameter retrievalCovers upcoming satellite missions for forest monitoring

CLIMATE IMPACTS ON SUSTAINABLE NATURAL RESOURCE MANAGEMENT Climate change has emerged as one of the predominant global concerns of the 21st century. Statistics show that the average surface temperature of the Earth has increased by about 1.18°C since the late 19th century and the sea levels are rising due to the melting of glaciers. Further rise in the global temperature will have dire consequences for the survival of humans on the planet Earth. There is a need to monitor climatic data and associated drivers of changes to develop sustainable planning. The anthropogenic activities that are linked to climate change need scientific evaluation and must be curtailed before it is too late. This book contributes significantly in the field of sustainable natural resource management linked to climate change. Up to date research findings from developing and developed countries like India, Indonesia, Japan, Malaysia, Sri Lanka and the USA have been presented through selected case studies covering different thematic areas. The book has been organised into six major themes of sustainable natural resource management, determinants of forest productivity, agriculture and climate change, water resource management and riverine health, climate change threat on natural resources, and linkages between natural resources and biotic-abiotic stressors to develop the concept and to present the findings in a way that is useful for a wide range of readers. While the range of applications and innovative techniques is constantly increasing, this book provides a summary of findings to provide the updated information. This book will be of interest to researchers and practitioners in the field of environmental sciences, remote sensing, geographical information system, meteorology, sociology and policy studies related to natural resource management and climate change.

Sustainable Agriculture Systems and Technologies A robust treatment of traditional and new techniques in sustainable agriculture In Sustainable Agriculture Systems and Technologies, a team of distinguished researchers delivers an up-to-date and comprehensive exploration of sustainable agriculture and its relationship to the drivers of climate change. Along with robust examinations of food security and the agrarian livelihood, the book covers the impact of climate change and variability on agriculture, water management in agricultural systems, and precision agriculture. This book represents a significant contribution to the scientific understanding of the application of technologies that address food insecurity and climate change through sustainable productivity, system diversification, irrigation practices, crop modeling, data analytics, and agricultural policy. It also explores the risks and benefits of different agricultural systems under changing climate scenarios. The book also offers: A thorough introduction to agriculture and food security, including the diversification of ecosystems and the impact of Covid-19 lockdowns on food security and smallholder agricultural systemsComprehensive explorations of crop diversification and the impacts of climate variability on food security in IndonesiaPractical discussions of water conservation agriculture and the quality of irrigation water for sustainable agriculture development in IndiaIn-depth examinations of geoinformatics, artificial intelligence, sensor technology, and big dataPerfect for academics, scientists, environmentalists, and environmental consultants, Sustainable Agriculture Systems and Technologies will also earn a place in the libraries of computing experts working in the field of agricultural science.

Interdisciplinary analysis of dye pollution across ecosystems and human health Synthetic dyes resist conventional degradation, persisting in aquatic, terrestrial, and sedimentary environments while accumulating in living organisms. Environmental Impact of Dyes: Dynamics, Biological Uptake, and Human Health unifies environmental science, toxicology, analytical chemistry, biotechnology, and public health into one interdisciplinary resource examining how dyes enter the biosphere and affect ecosystems and human populations worldwide. The book integrates AI-enabled monitoring, nanomaterials for dye detection, microbial bioremediation, and circular economy strategies alongside risk assessment models and policy recommendations. Global case studies illustrate genuine dye pollution issues and remediation solutions. Coverage extends to regulatory guidelines, toxicological considerations, and green alternatives to conventional dyes, providing actionable frameworks for both research and applied pollution management. Readers will also find: Analysis of dye distribution and bioaccumulation pathways across air, water, soil, and sedimentary environments with ecological risk assessment modelsEmerging detection and degradation technologies including nanomaterial-based approaches and advanced analytical methods for synthetic dye identificationMicrobial bioremediation strategies and circular economy frameworks applicable to textile, leather, and paper industry dye waste managementPolicy and regulatory insights with analysis of existing guidelines and recommendations for future actions to mitigate dye-induced health risksDetailed toxicological profiles addressing carcinogenic, mutagenic, and endocrine-disrupting properties of synthetic dyes in aquatic and terrestrial organismsEnvironmental Impact of Dyes serves environmental scientists, toxicologists, biotechnologists, and researchers investigating water pollution and dye contamination. It also addresses the needs of textile industry professionals, regulators, and policy makers seeking evidence-based guidance on dye pollution assessment, remediation technologies, and regulatory frameworks.

This book advances the scientific understanding, development, and application of geospatial technologies related to water resource management. It presents recent developments and applications specifically by utilizing new earth observation datasets such as TRMM/GPM, AMSR E/2, SMOS, SMAP and GCOM in combination with GIS, artificial intelligence, and hybrid techniques. By linking geospatial techniques with new satellite missions for earth and environmental science, the book promotes the synergistic and multidisciplinary activities of scientists and users working in the field of hydrological sciences.

GIScience technology systems have increased in significance in recent decades and have the ability to acquire information at ground level with a higher spectral resolution using a field radio-spectrometer, which is a great improvement compared to other remote sensing systems.

GIScience technology systems have increased in significance in recent decades and have the ability to acquire information at ground level with a higher spectral resolution using a field radio-spectrometer, which is a great improvement compared to other remote sensing systems.

This two-volume set discusses recent approaches and technological innovations for sustainable agriculture in smallholder farming systems impacted by climate change.

This two-volume set discusses recent approaches and technological innovations for sustainable agriculture in smallholder farming systems impacted by climate change.

This two-volume set discusses recent approaches and technological innovations for sustainable agriculture in smallholder farming systems impacted by climate change. The systems covered include crop-based agricultural production, as well as aquaculture and livestock production as related systems using similar techniques to combat food security issues brought about by climate change and resource overuse. The chapters detail innovations involving crop diversification, soil resilience management, geoinformatics and land suitability monitoring for smart farming, information technology in livestock production, and nutrient resource management in fishery aquaculture. Researchers, practitioners and industries will be able to use this information to implement socially and economically sustainable practices to achieve food security in impoverished areas vulnerable to climate change, while also learning about the rapid evolution in information technology that is applicable for and available to small holder farmers. Volume 2 focuses on trends and technologies in food security within the context of sustainable practices, drone technology, microwave data, molecular farming, machine learning, agricultural economics, spatial modeling and agricultural policy. These chapters discuss advancements in fishery resource and aquaculture practices, and also the challenges facing these areas due to climate change.

This two-volume set discusses recent approaches and technological innovations for sustainable agriculture in smallholder farming systems impacted by climate change. The systems covered include crop-based agricultural production, as well as aquaculture and livestock production as related systems using similar techniques to combat food security issues brought about by climate change and resource overuse. The chapters detail innovations involving crop diversification, soil resilience management, geoinformatics and land suitability monitoring for smart farming, information technology in livestock production, and nutrient resource management in fishery aquaculture. Researchers, practitioners and industries will be able to use this information to implement socially and economically sustainable practices to achieve food security in impoverished areas vulnerable to climate change, while also learning about the rapid evolution in information technology that is applicable for and available to small holder farmers. Volume 2 focuses on trends and technologies in food security within the context of sustainable practices, drone technology, microwave data, molecular farming, machine learning, agricultural economics, spatial modeling and agricultural policy. These chapters discuss advancements in fishery resource and aquaculture practices, and also the challenges facing these areas due to climate change.

Natural resources not only contribute to overall growth of the economy but also help reduce poverty by providing employment and food security to populations on the continent, and is thus the most inclusive growth sector of the economy of Asian countries.

Natural resources not only contribute to overall growth of the economy but also help reduce poverty by providing employment and food security to populations on the continent, and is thus the most inclusive growth sector of the economy of Asian countries.

This volume presents up-to-date information on technological advancements in climate smart farming systems, covering crop modeling, irrigation practices, spatial modeling and agricultural policy in the context of climate change. The book presents the main applications in climate smart agriculture through technological approaches including the primary agricultural dynamics, mitigation strategies for sustainable soil and crop security, climate smart solutions to improve soil health, and crop and livestock productivity. It will be useful for scientists, environmentalists, meteorologists, environmental consultants, and computing experts working in the areas of climate-smart agriculture though technological approaches.

This volume presents up-to-date information on technological advancements in climate smart farming systems, covering crop modeling, irrigation practices, spatial modeling and agricultural policy in the context of climate change.

Modern technology for sustainable agriculture is based primarily on three platforms, namely science, innovation and spatial technologies. These are considered as the three pioneer pillars of nation building. Spatial technologies play a vital role in improving soil quality, reducing the waste of water during irrigation and sharing agricultural information with farmers. With the help of terrestrial, aquatic, and aerial sensors, satellites and surveillance equipment, a large volume of geo-spatial data from diverse sources is collected, analyzed, and utilized for smart farming and shielding of crops. During last five decades, agricultural research and extension has focused on the development of higher productivity of crop varieties, increased fertilizer use and other production technologies. These have enabled the farmers to grow more food, but at the same time it over exploited the resources and resulted in decreasing farm productivity and profitability. To tackle such problems, harmonious use of inputs through integration of various land- based enterprises and their compounded responses needs further attention to make the agriculture more productive, profitable and sustainable. Many technologies have been identified to support sustainable use of resources and facilities, including Natural Resource Management (NRM), Resource Conservation Technologies (RCTs), Integrated Farming System (IFS), Integrated Crop Management (ICM), Integrated Nutrient Management (INM), protected cultivation practices, secondary agricultural practices and post-harvest technologies.

This volume covers climate change conversion and agriculture in vulnerable semi-arid regions, with a focus on sustainable agricultural management practices, technologies, and innovations. The book starts with an introduction on current approaches to climate change mitigation and management in climate-vulnerable semi-arid regions, then discusses specific adaptation and mitigation strategies for agricultural sustainability, improved water quality, pest management, and crop development in those regions. Further it covers innovative approaches to agricultural resource management, and the increasing importance of fisheries and aquaculture in semi-arid regions impacted  by climate change. The book will create interest among scientists, students, academicians, researchers, and professors in the fields of agriculture, environmental management, and sustainability.

The second volume of Sustainable Agriculture Management in Semi-Arid Climates delves deeper into the innovative strategies, advanced techniques, and management practices required to address the challenges of agricultural sustainability in these vulnerable regions. This book brings together a collection of chapters that present an interdisciplinary approach to agricultural sustainability, focusing on practical solutions and technological innovations that can enhance resilience, improve productivity, and promote long-term ecological health. The volume encompasses diverse and critical topics that are essential for the sustainable management of agriculture in semi-arid climates. It is divided into four sections, each focusing on different aspects of agricultural sustainability. The book will interest scientists, students, academicians, researchers, and professors in the fields of agriculture, environmental management, and sustainability.

As climate change increasingly disrupts agricultural systems worldwide, innovative technologies are emerging as vital tools for enhancing resilience, sustainability, and productivity. "Modern Technology for Climate Change Agriculture – Climate Resilience and Climate Smart Agriculture" builds on the foundation of the first volume, offering a comprehensive exploration of advanced solutions tailored to address the multifaceted challenges posed by climate variability. This volume is structured into four thematic sections, covering cutting-edge approaches such as precision agriculture, digital tools, and genetic innovations, alongside policy and financial strategies that promote climate-smart practices. Chapters delve into topics including Internet of Things (IoT) applications, gene editing for resilient crops, renewable energy integration, and soil fertility management in semi-arid regions. Other contributions explore aquaculture in changing environments, microbial technologies, vertical farming, and advanced irrigation systems, emphasizing their role in mitigating climate impacts while enhancing resource efficiency. By combining technical insights with practical case studies and addressing barriers to adoption, this book serves as a crucial resource for researchers, policymakers, and practitioners. The collaborative perspectives presented underscore the importance of interdisciplinary efforts in transforming agriculture into a sustainable, climate-resilient sector capable of meeting global food security demands amidst a rapidly changing environment..The primary aim of proposed book of earth observation in climate change agriculture is to advance the scientific understanding and application of technologies addressing a variety of areas related to food security within context of sustainable practices, crop modeling, irrigation practices, micro-irrigation, agricultural statistics, agricultural economics, climate change scenario,  spatial modeling, farmers income and agricultural policy. This book would be beneficial for academician, scientists, environmentalists, meteorologists, environmental consultants, computing experts working in the areas of agricultural sciences.

This book advances the scientific understanding and application of space-based technologies to address a variety of areas related to sustainable development; including environmental systems analysis, environmental management, clean processes, green chemistry, and green engineering. Geo-spatial techniques have gained considerable interest in recent decades among the earth and environmental science communities for solving and understanding various complex problems and approaches towards sustainable technologies. The book encompasses several scopes of interests on sustainable technologies in areas such as water resources, forestry, remote sensing, meteorology, atmospheric and oceanic modeling, environmental engineering and management, civil engineering, air and environmental pollution, water quality problems, etc. The book will appeal to people with an interest in geo-spatial techniques, sustainable development and other diverse backgrounds within earth and environmental sciences field.

This edited book collates latest findings in the field of agro-biodiversity and agri-ecosystem management across the globe through selected case studies. The primary aim of the book is to cover agro-biodiversity and agri-ecosystem advancements in the field of agricultural resource management. The book explores a range of technologies that support sustainable use of resources and facilities, such as Natural Resource Management (NRM), Resource Conservation Technologies (RCTs), Integrated Farming System (IFS), Integrated Crop Management (ICM), Integrated Nutrient Management (INM), use of solar energy, promotion of agro-ecological zone specific agricultural production, application of climate resilient technologies, secondary agricultural practices and post-harvest technologies. Agro-biodiversity and agri-ecosystem not only contributes to overall growth of the economy but also reduces poverty by providing employment and food security to the majority of the population in the continent andthus it is the most inclusive growth sectors of the economy of Asian and African countries. The book is relevant for researchers and policy makes in the field of agriculture, food system research, ecology, agricultural diversification, resource management etc.