Abhay Kumar Singh – författare

Water Scarcity, Contamination, and Management presents new and updated material, including case studies, step-by-step guidance on key procedures and protocols, and timely topics such as climate change and integrated water resource management. This book is divided into three key sections. Section 1-Water Resource Scarcity-focuses on sustainable development and management of water resources and techniques and methods for improving water use efficiency. Section 2-Contamination of Water Resources-focuses on understanding the quality of water resources, migration of pollutant sources, geochemical processes, groundwater depletion, and seasonal variations in contaminant concentration, water resources' quality status, and associated human health risks. Section 3-Water Resource Management-considers a consolidated and coordinated approach to find the solution to water resource issues.

Presenting a comprehensive overview of the water management field, the book serves as a valuable reference for students, professors, scholars, researchers, and consultants in the fields of water resources, civil engineering, environmental science and engineering, and hydrology.

Provides an overview of the current status of water resources utilization, the likely scenario of future demands, and the advantages and disadvantages of systems techniques Includes numerous examples and real-world case studies Presents the roles of remote sensing and GIS in solving the water resource crisis

Atmospheric Remote Sensing: Principles and Applications discusses the fundamental principles of atmospheric remote sensing and their applications in different research domains. Furthermore, the book covers the basic concepts of satellite remote sensing of the atmosphere, followed by Ionospheric remote sensing tools like Global Positioning System (GPS) and Very Low Frequency (VLF) wave. Sections emphasize the applications of atmospheric remote study in Ionospheric perturbation, fire detection, aerosol characteristics over land, ocean and Himalayan regions. In addition, the application of atmospheric remote sensing in disaster management like dust storms, cyclones, smoke plume, aerosol-cloud interaction, and their impact on climate change are discussed.

This book is a valuable reference for students, researchers and professionals working in atmospheric science, remote sensing, and related disciplines.

Covers the fundamentals of remote sensing as applied to atmospheric science Includes methods and applications of remote sensing technologies for atmospheric science and related disciplines in earth science Includes full color photographs and figures that visually represent concepts discussed in the book

This is introductory book for researchers, scientists and students in the area of organic and inorganic composite materials. This book has addressed timely the innovative topic "chalcogenide-multiwalled carbon nanotubes and chalcogenide-bilayer graphene" composite materials under a glassy regime. This book will give a clear idea on the concepts of the newly established composite materials area, by providing interpretations of inside physio-chemical mechanism. The remarkable landmark innovations related to this newly introduced research field are included in this book. Additionally, the possible futuristic applications in the area of nanoelectronics, optoelectronics, biomedical etc are also addressed.

This is introductory book for researchers, scientists and students in the area of organic and inorganic composite materials. This book has addressed timely the innovative topic "chalcogenide-multiwalled carbon nanotubes and chalcogenide-bilayer graphene" composite materials under a glassy regime. This book will give a clear idea on the concepts of the newly established composite materials area, by providing interpretations of inside physio-chemical mechanism. The remarkable landmark innovations related to this newly introduced research field are included in this book. Additionally, the possible futuristic applications in the area of nanoelectronics, optoelectronics, biomedical etc are also addressed.

The subject matter of this book is divided into two sections detailing Soil (focussing on geochemistry, contamination, and remediation) and Water (focussing on hydrogeochemistry, crisis, desertification, and modelling) including case studies, review studies, and essential soil remediation and water. It also explores management practices to explain soil–water interaction, acid mine drainage problems, and contamination levels in water and soil resources. The main topics discussed include soil–water interaction, mining impact on water and soil geochemistry, mining impact on water and soil quality, martials impact, groundwater level depletion, contamination evaluation, health risk assessment, water treatment, soil remediation, remote sensing and geographical information system (GIS), contaminant transport modelling, and water/soil resources management. Emphasis is also given to the new approach to sustainable water and soil resources management.Features:Integrates research in soil and environmental resources management in mining.Describes soil resources management in mining regions.Covers water geochemistry and contaminant transport modelling.Provides solutions for acid mine drainage problems.Includes the role of remote sensing and GIS.This book is aimed at researchers and graduate students in soil resources management, mining, and environment science.

This book demonstrates the necessity of novel methods for the development of nano‑structured energy materials with improved characteristics for real‑life applications. It explores the prospective of nanoscale science to design and build device technology through novel nanoscale photodetectors, photoconductors, photovoltaics, solar cells, batteries, supercapacitors, fuel cells, hydrogen generation and storage, and so forth. Various kinds of organic, inorganic, and organic–inorganic multilayer thin‑film photovoltaic solar cell devices are also addressed.Features:Discusses nanotechnology for the development of energetic nanostructured materials and their device applicationsCombines all three types of nanostructured materials, organic, inorganic, and perovskite, and explores their applications at the device levelArticulates kinds of preparation methods for advanced energy‑related nano‑materials and their functionalization for a variety of devicesExplores the consequence of economizing and combination of 0D, 1D, and 2D nanomaterials to meet the future energy demandEstablishes the wide range of applications of energetic nanomaterials in photovoltaics (including organic and inorganic)This book is aimed at graduate students and researchers in photovoltaics, batteries and energy storage, and thermoelectrics.

Global Navigation Satellite Systems (GNSSs) have become an essential technology used in navigation, positioning, and timing applications in meteorology, environmental monitoring, disaster management, and space exploration. This comprehensive book explores the various applications of GNSS technology in different fields of Earth and Space observations and provides researchers, professionals, and students valuable insights into these emerging trends. It discusses the challenges that impact the performance of GNSS technology and offers solutions through several case studies on Space weather and climate disasters, opening a different dimension of approaches in various paradigms of GNSS technology.Features:Covers the most up-to-date GNSS applications in three major areas related to Earth and Space observations: climate studies, disaster management, and Space weather monitoringIncludes case studies of best practices in climate studies and disaster managementExplains the impacts of Space weather events on the near-Earth environmentDescribes limitations and future possibilities of better use of GNSS in Earth and Space observation and monitoringHighlights an integrated and interdisciplinary approach valuable to a wide range of readers studying Earth and Space interactionsThis book is a valuable resource for professionals, researchers, academics, and students in Remote Sensing and GIS, Earth Science, Physics and Electronics, Climate Studies, Disaster Management, Geophysics, and Space Science.

This book provides an introduction to the statistical software R and its application with an empirical approach in finance and economics. It is specifically targeted towards undergraduate and graduate students. It provides beginner-level introduction to R using RStudio and reproducible research examples. It will enable students to use R for data cleaning, data visualization and quantitative model building using statistical methods like linear regression, econometrics (GARCH etc), Copulas, etc. Moreover, the book demonstrates latest research methods with applications featuring linear regression, quantile regression, panel regression, econometrics, dependence modelling, etc. using a range of data sets and examples.

This book offers to reader a sound understating of two-dimensional Transition-Metal Dichalcogenides (2D TMDs) materials, detailing their physio-chemical mechanisms and technological applications in various areas such as nanoelectronics and optoelectronics.