Jayanta Das – författare

To monitor multi-hazards, Remote Sensing and GIS-based multi-criteria decision-making (MCDM) techniques have been extensively used in recent years worldwide. Since natural hazards cannot be eliminated, only quantification of these events and reliable forecasting can alleviate their detrimental effects, through which we can build more resilient and safe societies. Moreover, cultivating the proper knowledge of the multi-hazards and their monitoring and management can fill the gap between science, policy, and the community concerned. In an endeavor to understand and characterize the various hazards, Monitoring and Managing Multi-hazards: A Multidisciplinary approach presents a synthesis of what cross-disciplinary researchers know about these hazards and indigenous adaptation strategies.

The book therefore focuses on the use of precision techniques, Remote Sensing, and GIS technologies to quantify various natural, environmental and social hazards along with the capacity building and sustainable mitigation strategies towards resilient societies. It encompasses both thematic and regional case studies to highlight the dynamicity of climate change, change of natural resources, landscape, water, river, agricultural, and social ecosystems at various spatio-temporal scales, including theoretical and applied aspects. The book gives readers an overview and analysis of traditional and advanced geospatial technologies on atmospheric, lithospheric, hydrosphere, biospheric and socio-economic contexts, on all spatial and temporal scales regarding hazards and disasters and sustainable development and management for the future.

There is an affirming transformation, basically in the form of core methodology, in recent geomorphological studies. This book on “New Advancement in Geomorphological Research: Issues and Challenges in Quantitative Spatial Science" asserts the contributing aspects of neo-modern developments related to applied geomorphology. This includes hydrological research, fluvial geomorphology, applied glacial geomorphology, changes in coastal geomorphology, regional to global level disaster and/or hazard monitoring with advanced models, landslide monitoring, geo-heritage site suitability, and bank and gully erosion detection. Contemporary developments in linking with the advanced developments in remote sensing and GIS, and with spatial science, in applied geomorphology and related sub-branches of earth science.

Recently, global climate change phenomena (GCCP) impacted local to regional climatic events, resulting in sea-level rise, melting of glaciers, drastic river-course changes, the disappearance of the coastal area, and shrinkage of natural resources toss significant tests to sustaining human civilization. Meanwhile, modern monitoring technology and policy help-desk can support and minimize the present day''s problems globally and also safeguard the natural environment''s impending persistence in human society. So, this academic persuasion is a pioneer in minimizing the complications, like river course changes, glacier abolishment, geo-hazard crisis management, coastal area erosion management, geo-heritage conservation and management, and so on. Side by side, this present volume of the book caters a rational time-scale of the analyzed processes from mountain to coastal regions. And for better academic persuasion this will also incorporates the level of analysis, in the shape of `susceptibility'' to `risk'', with newly advanced methods. Therefore, appropriate cultivation of the knowledge of the application of GIScience for applied geomorphology and on the bigger aspect of the welfare of society and environment, and subjective nursing and administration can curtail the gap between science, policy, and the bottom-level scenario concerned.

This current endeavor is also underlining the adaptation of hybrid techniques, remote sensing, statistical tools, and GIS technologies for the quantification of various issues related to several branches of applied geomorphology. This contributed piece includes focused and problem-oriented case studies to underline the versatility of changing geomorphological research, environmental resources, natural landscape, geo eco-system management, interconnected problems, and concerned applied vista at various spatiotemporal scales. The endorsed chapters, encircling both theoretical and applied aspects, help as guideline information for future research. Concisely, this book will offer traditional and advanced geospatial technologies used in earth science, atmospheric, lithospheric, hydrosphere, and biospheric contexts connected to applied geomorphology and for better management. This current book will be a commendable product from the belvedere of researchers, scientists, academic personnel, policymakers, advanced learners in advanced geoscience, earth science, applied geomorphology, remote sensing, environmental resources management, GIS, and hydrology.

This book offers a comprehensive exploration of Multicriteria Decision Making (MCDM) models, presenting a novel approach to hazard monitoring that enhances decision-making. Using advanced GIS techniques and integrating both subjective and objective models, this volume addresses the complex interdependencies of various risk factors. The chapters here explore how MCDM methods can be effectively applied to assess and manage risks associated with natural disasters and other hazards. They highlight various MCDM methodologies such as the Analytic Hierarchy Process (AHP), Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS), and Multi-Attribute Utility Theory (MAUT), each offering unique approaches to complex decision problems. The significance of these methods lies in their ability to accommodate diverse preferences and handle uncertainties that are inherent in the monitoring and management of hazards.

One of the central themes of the book is the holistic approach to hazard monitoring. This approach integrates various factors including hazard severity, the vulnerability of assets, and the likelihood of occurrence, economic implications, and societal impacts into a cohesive framework. This enables stakeholders to achieve a comprehensive understanding of hazards and their potential effects, facilitating more informed and robust decision-making. By showcasing applications across different domains such as disaster management, environmental risk assessment, urban planning, and infrastructure development, the book demonstrates the practical utility of MCDM in real-world settings. Each chapter provides detailed case studies and comparative analyses that illustrate how these methodologies can be applied to optimize hazard monitoring and risk assessment.

This book is useful to academic researchers and students in the fields of geography, environmental science, and disaster management, as well as professionals and policymakers involved in hazard assessment and mitigation. It serves as an essential resource for anyone looking to enhance their understanding of multicriteria decision-making processes and their application in the context of hazard monitoring and risk management.