Estuarine Biogeochemical Dynamics Of The East Coast Of India

This book provides a comprehensive overview of recent research on estuaries of the east coast of India, and how changing biogeochemical dynamics as a result of climate change and human activity have impacted estuaries and other open water ecosystems. Though estuaries only cover a very small portion of the earth’s hydrosphere, they are some of the most biogeochemically active regions among the global water bodies. As such, this book focuses on estuaries of the east coast of India going all the way to the Bay of Bengal, which is the world's largest freshwater input from perennial rivers and rain-fed estuaries, and is therefore a unique area of study. Through its unique coverage of the Bay of Bengal in particular, the book presents a new perspective not present in the literature on estuary biogeochemistry and ecosystem dynamics. Moreover, the book addresses SDG 13 (Climate Action) and 14 (Life below Water), with a focus on ecosystem services of the natural aquatic system.The book will be useful to researchers, policy makers, coastal managers and marine sustainability scientists and organizations.

This book provides a comprehensive overview of recent research on estuaries of the east coast of India, and how changing biogeochemical dynamics as a result of climate change and human activity have impacted estuaries and other open water ecosystems. Though estuaries only cover a very small portion of the earth's hydrosphere, they are some of the most biogeochemically active regions among the global water bodies. As such, this book focuses on estuaries of the east coast of India going all the way to the Bay of Bengal, which is the world's largest freshwater input from perennial rivers and rain-fed estuaries, and is therefore a unique area of study. Through its unique coverage of the Bay of Bengal in particular, the book presents a new perspective not present in the literature on estuary biogeochemistry and ecosystem dynamics. Moreover, the book addresses SDG 13 (Climate Action) and 14 (Life below Water), with a focus on ecosystem services of the natural aquatic system.The book will be useful to researchers, policy makers, coastal managers and marine sustainability scientists and organizations.

This volume compiles recent research on phytoplankton primary productivity (PP) in the Indian Ocean to provide an understanding and consolidation of the driving mechanisms of PP variability in diverse oceanic ecosystems globally. The book aims to facilitate a holistic overview of the research carried out in this field in various oceanic realms such as Indian coastal and oceanic waters (estuaries, coastal waters, Bay of Bengal, Arabian Sea, Indian Ocean). The contents of this book also address the United Nations sustainable development goals i.e., SDG 13 (Climate Action) and SDG 14 (Life below Water), with a focus on the impacts of climate change oceanic ecosystems. The book can serve as a comprehensive baseline of information for researchers studying planktonic primary productivity and biogeochemistry-related research in the above-mentioned marine ecosystems and other global oceans. It is intended to attract the attention of researchers, professionals, undergraduate and graduate oceanography students, and policy makers in the field of marine sciences.

This book gives an overview of various aspects of blue carbon dynamics from each country bordering the Indian Ocean. Given the importance of the topic of blue carbon, it can be assumed that in near future, more and more researchers from the Indian Ocean countries will pursue environmental research in this domain. This book is a ready reference to all those who are interested to have a holistic understanding about the ground scenario of blue carbon in the Indian Ocean. There are many research institutes situated in the periphery of the Indian Ocean that are devoted to nurturing the new avenues of marine carbon research. Researchers and scholars interested in this domain will find this book provides a good overview, wherein all the necessary information on the status and functioning of these blue carbon ecosystems are detailed in a concise way. The book is also helpful to postgraduate students of ‘marine science’ or those who have a specialization in ‘marine biogeochemistry’ or ‘chemical oceanography’ to develop a basic understanding about the very concept of ‘blue carbon’ from the perspective of the Indian Ocean.

This book discusses the significance of water quality parameters in aquatic ecosystems, offering a concise and practical measurement methodology for early career researchers and post-graduate students in the fields of environmental science, oceanography, and aquatic science . The keys topics covered include aquatic sampling, basics of physicochemical properties and carbonate chemistry of aquatic science , the importance of nutrients in natural water bodies, biological productivity in aquatic ecosystems, aquatic pollution, and statistical analyses of different types of water science data. Several parameters such as microplastics, dimethylsulfoniopropionate and polychlorinated biphenyls have also been incorporated in the book for comprehensive coverage of the topic. The book is meant as a practical guide for beginners and young researchers using a clear writing style and practical examples, highlighting the significance of water science parameters and their measurement protocols in aquatic environments.

As we traverse the intricate tapestry of human existence, an inextricable bond exists between the environment and our health. This bond, woven with threads of complexity, interconnects the fabric of our well-being with the ecosystems surrounding us. With the acceleration in urbanization, resource consumption and economic growth, the environment often remains in the back seat. This book, titled "Environment and Human Health," is a humble attempt to seek insight into the intricate dynamics between environmental factors and human health. The journey commences with a concise review of the impact of particulate matter on human health, illuminating the pernicious effects of airborne pollutants on our well-being. From there, we further proceed to the semi-urban landscapes of West Bengal, India, where the interplay between traffic load and chlorophyll content of roadside plants unveils a narrative of ecological resilience amidst anthropogenic pressures. Venturing further into the realm of environmental challenges, we confront the spectre of fluoride contamination in groundwater, grappling with its source characterization and the associated health risks. Yet, amidst these challenges, glimmers of hope emerge as we explore sustainable solutions such as integrating Microbial Fuel Cells in wastewater treatment—a testament to human ingenuity in mitigating environmental degradation while safeguarding public health. The discourse then shifts to the insidious effects of airborne polycyclic aromatic hydrocarbons (PAHs) on human health, underscoring the imperative of addressing industrial emissions to preserve human well-being. From the plains of West Bengal to the marshlands that teem with biodiversity, we confront the urgent need for robust legal mechanisms to protect these vital ecosystems, recognizing their indispensable role in sustaining human health and ecological balance. As we navigate through the narrative tapestry of this volume, we encounter a beacon of hope amidst the shadows of environmental degradation—the transformative potential of repurposing opencast coal pits for fish culture, offering not only sustenance but also a testament to the resilience of nature when nurtured with care. In compiling these scholarly endeavours lies a clarion call to action—a call to embrace a paradigm of stewardship, where preserving our environment is synonymous with safeguarding our health. For in the nexus of environment and human health lies the cornerstone of our shared prosperity and well-being.

Dynamic Sedimentary Environments of Mangrove Coasts provides knowledge on the importance of sedimentary dynamics in managing mangrove forests. In the first part of the book, the editors seamlessly offer a general introduction of mangrove sedimentary dynamics. This leads into more in-depth information on soil surface elevation change, sea level rise, and the importance of sedimentary dynamics in the loss or gain of blue carbon. The book concludes the discussion of mangrove sedimentary dynamics by addressing the issues of climate change (e.g. sea level rise and blue carbon) on mangrove restoration and sediment. This book will assist coastal managers and academics in addressing the gaps in mangrove restoration and coastal management. As such, it will be a valuable reference for advanced undergraduate students, graduate students, researchers, academics in the field of coastal restoration, and coastal management practitioners. Provides a state-of-the-art summary of research into sedimentary dynamics in mangrove forests Includes updates on issues of climate change-relevant to mangroves, such as blue carbon and sea level rise Presents scientific background and successful case studies for mangrove restoration that can solve problems relating to mangrove management

A comprehensive, state-of-the-art synthesis of biogeochemical dynamics and the impact of human alterations at major river-coastal interfaces for advanced students and researchers.