Böcker av Avijit Sahay

Multifaceted Impacts of Rivers on the Land" is a comprehensive exploration of the intricate relationship between rivers and the terrestrial environment. This enlightening book delves into the diverse ways in which rivers shape and influence the land they traverse, leaving an indelible mark on our planet.Drawing on the expertise of renowned geographers, hydrologists, ecologists, and environmental scientists, this book offers a captivating journey into the myriad impacts of rivers on the terrestrial landscape. It combines scientific research, case studies, and captivating narratives to provide a holistic understanding of the multifaceted nature of river-land interactions.The book begins by elucidating the fundamental processes that shape rivers and their geological formations. It explores the transformative power of rivers as they erode, transport, and deposit sediments, forging intricate networks of channels and floodplains. The dynamic interplay between rivers and the land unveils captivating insights into the evolution of landscapes over time.Furthermore, the book delves into the vital role of rivers as conduits for water, nutrients, and sediment, shaping ecosystems and supporting a rich diversity of plant and animal life. It examines how riverine ecosystems, from headwaters to deltas, create unique habitats and sustain intricate food webs. Additionally, the text highlights the complex interdependencies between riverine and terrestrial ecosystems, revealing the profound influence rivers exert on land-based ecological processes.The book also addresses the socio-economic significance of rivers as lifelines for human civilizations. It explores the historical importance of rivers for settlement, trade, and cultural development, shedding light on the deep-rooted connections between human societies and riverine landscapes. Moreover, it examines the challenges and opportunities presented by river management, including flood control, water resource allocation, and the preservation of ecological integrity.Through its interdisciplinary approach, "Multifaceted Impacts of Rivers on the Land" bridges the gap between scientific research and public awareness. It presents a compelling case for understanding and appreciating the profound impacts of rivers on the land, advocating for sustainable management practices and responsible stewardship of these invaluable natural resources.Whether you are a student, researcher, environmentalist, or simply intrigued by the wonders of nature, this book will captivate your imagination and deepen your understanding of the intricate relationships between rivers and the land they shape. It serves as an invaluable resource for anyone seeking to explore the profound significance of rivers in our world today.

This volume examines how local communities respond and adapt to ecological changes and disasters resulting from climate change. The main aim of the book is to understand the range of human responses to ecological change and to contextualise the reasons for adopting any particular adaptive strategy by a community. Through the help of specific case studies presented as individual chapters, the book aims to find out whether adaptation due to environmental stress is an individual decision and, therefore, is an isolated phenomenon, or if resilience and adaptation are part of the same action paradigm of society as a whole in response to environmental change. Of particular interest are the case studies of climate change or disasters that have rendered the site unsuitable for the return of its community at present, and thus necessitated the relocation of such communities to new locations. The case studies in the book focus on regions in India, but cover different parts of the world as well, and address concepts of resilience, vulnerability, risk, adaptation, and mitigation. The book will be useful for students and researchers in the fields of geography, disaster management, environmental science, and anthropology.