Investigating Seafloors and Oceans

Investigating Seafloors and Oceans
Author: Antony Joseph
Publisher: Elsevier
Total Pages: 614
Release: 2016-12-08
Genre: Science
ISBN: 0128093633

Investigating Seafloors and Oceans: From Mud Volcanoes to Giant Squid offers a bottom-to-top tour of the world's oceans, exposing the secrets hidden therein from a variety of scientific perspectives. Opening with a discussion of the earth's formation, hot spots, ridges, plate tectonics, submarine trenches, and cold seeps, the text goes on to address such topics as the role of oceans in the origin of life, tidal bore, thermal effects, ecosystem services, marine creatures, and nutraceutical and pharmaceutical resources. This unique reference provides insight into a wide array of questions that researchers continue to ask about the vast study of oceans and the seafloor. It is a one-of-a-kind examination of oceans that offers important perspectives for researchers, practitioners, and academics in all marine-related fields. - Includes chapters addressing various scientific disciplines, offering the opportunity for readers to gain insights on diverse topics in the study of oceans - Provides scientific discussion on thermo-tolerant microbial life in sub-seafloor hot sediments and vent fields, as well as the origin of life debates and the puzzles revolving around how life originated - Includes detailed information on the origin of dreaded episodes, such as volcanic eruptions, earthquakes, tsunamis, internal waves and tidal bores - Contains information on the contribution of the oceans in terms of providing useful nutraceutical and pharmaceutical products

Deep-Sea Sediments

Deep-Sea Sediments
Author: H. Huneke
Publisher: Elsevier
Total Pages: 865
Release: 2011-02-08
Genre: Science
ISBN: 0444530002

'Deep-Sea Sediments' focuses on the sedimentary processes operating within the various modern and ancient deep-sea environments. The chapters track the way of sedimentary particles from continental erosion or production in the marine realm, to transport into the deep sea, to final deposition on the sea floor.

Deep Seabed Mining in the Indian Ocean: Economic and Strategic Dimensions

Deep Seabed Mining in the Indian Ocean: Economic and Strategic Dimensions
Author: Commander (Dr) Nitin Agarwala
Publisher: National Maritime Foundation
Total Pages:
Release: 2019-11-01
Genre: Science
ISBN: 8193299833

The book looks at the need of minerals for humanity, how and what the oceans offer as minerals in general, the technological developments achieved and the insight into future technologies and designs in this field before finally focusing on the mineral wealth of the Indian Ocean. It eventually poses some tough questions that need answers if deep seabed mining is to become a success in the future. In addition, it discusses the efforts of the key players in this field operating in the Indian ocean that has rejuvenated the deep seabed mining both economically and strategically. Since, commercial profitability of marine minerals occurs only if the demand is greater than the supply, at times, the decision gets governed by strategic reasoning. Hence, the book aims to give an idea of the driving forces that guide such decision-making and the development of deep seabed mining.

Elements of Marine Ecology

Elements of Marine Ecology
Author: Frances Dipper
Publisher: Butterworth-Heinemann
Total Pages: 581
Release: 2022-02-16
Genre: Science
ISBN: 008102827X

Elements of Marine Ecology, Fifth Edition focuses on marine ecology as a coherent science, providing undergraduate students with an essential foundation of knowledge in the structure and functioning of marine ecosystems. The text reflects ecological groupings such as the pelagic lifestyle vs. the benthic lifestyle. In addition, background oceanographic material, previously in various chapters, is consolidated in the first chapter. The broad definition of ecology is the study of organisms in relation to their surroundings. This book presents marine ecology as a coherent science, providing undergraduate students with an essential foundation of knowledge in the structure and functioning of marine ecosystems. This new edition has been thoroughly revised and updated to meet the needs of today's courses and now includes worldwide examples, all thoroughly updated with brand new chapters. - Presents marine ecology as a coherent science, providing undergraduate students with an essential foundation of knowledge on the structure and functioning of marine ecosystems - Includes fully updated, color images to enhance the text - Provides a new chapter on Marine Nekton to increase coverage of habitat and ecology of water column organisms

Measuring Ocean Currents

Measuring Ocean Currents
Author: Antony Joseph
Publisher: Newnes
Total Pages: 447
Release: 2013-08-12
Genre: Science
ISBN: 0123914280

Measuring Ocean Currents: Tools, Technologies, and Data covers all major aspects of ocean current measurements in view of the implications of ocean currents on changing climate, increasing pollution levels, and offshore engineering activities. Although more than 70% of the Earth is covered by ocean, there is limited information on the countless fine- to large-scale water motions taking place within them. This book fills that information gap as the first work that summarizes the state-of-the-art methods and instruments used for surface, subsurface, and abyssal ocean current measurements. Readers of this book will find a wealth of information on Lagrangian measurements, horizontal mapping, imaging, Eulerian measurements, and vertical profiling techniques. In addition, the book describes modern technologies for remote measurement of ocean currents and their signatures, including HF Doppler radar systems, satellite-borne sensors, ocean acoustic tomography, and more. Crucial aspects of ocean currents are described in detail as well, including dispersion of effluents discharged into the sea and transport of beneficial materials—as well as environmentally hazardous materials—from one region to another. The book highlights several important practical applications, showing how measurements relate to climate change and pollution levels, how they affect coastal and offshore engineering activities, and how they can aid in tsunami detection. - Coverage of measurement, mapping and profiling techniques - Descriptions of technologies for remote measurement of ocean currents and their signatures - Reviews crucial aspects of ocean currents, including special emphasis on the planet-spanning thermohaline circulation, known as the ocean's "conveyor belt," and its crucial role in climate change

Deep-Sea Pycnogonids and Crustaceans of the Americas

Deep-Sea Pycnogonids and Crustaceans of the Americas
Author: Michel E. Hendrickx
Publisher: Springer Nature
Total Pages: 709
Release: 2021-03-01
Genre: Science
ISBN: 3030584100

Among the deep-sea marine invertebrates, pycnogonids and crustaceans represent ecologically important and most diverse groups of species. Yet both are still poorly understood. Sampling and exploring operations off the west and east coast of the Americas has significantly increased in the last two decades. However such operations are very costly and limited in number and frequency. In countries like Brazil, Canada, Chile, Colombia, Costa Rica, Mexico, Peru, the United States of America, and El Salvador a large effort has been made to explore the deep-sea resources and the rich diversity of the communities, resulting in a better understanding of the natural ecosystems on both coasts of America. Pycnogonids and many groups of deep-sea crustaceans have been intensively studied, from the smallest animals, like the mostly unknown benthic copepods to the largest decapods. This book presents new and updated information on various groups of deep-sea pycnogonids and crustaceans occurring off the American continent. Offering a valuable reference resource for scientists interested in this fascinating fauna, it includes review papers and new data on the deep-sea communities occurring off the USA, Mexico, El Salvador, Costa Rica, Colombia, Chile, Peru, Brazil and Argentina, as well as in larger areas in both the East Pacific and the West Atlantic. As such it covers most of the current deep-water research in Latin America.

Water Worlds in the Solar System

Water Worlds in the Solar System
Author: Antony Joseph
Publisher: Elsevier
Total Pages: 846
Release: 2022-11-25
Genre: Science
ISBN: 0323957188

Water Worlds in the Solar System: In Search of Habitable Environments and Life is a comprehensive reference on the formation, availability, habitability potential, and astrobiological implications of water in the Solar System. The book provides understanding of the importance of water on Earth to elucidate potential water and biosignature sources on other bodies in the Solar System. It covers processes involved in the formation of Earth and its Moon, genesis of water on those bodies, events on early Earth, and other processes that are applicable to celestial bodies in the Solar System, directly correlating data available on water on other bodies to over 15 Earth analogue sites. This book forms a comprehensive overview on water in the Solar System, from formation to biosignature and habitability considerations. It is ideal for academics, researchers and students working in the field of planetary science, extraterrestrial water research and habitability potential. - Presents a comprehensive reference on water in the Solar System, developing readers' understanding of the importance and occurrence of water on Earth and beyond, all from an oceanographer's perspective - Contrasts terrestrial analogues in relation to their roles in understanding and exploring ocean worlds and habitability - Includes numerous figures, illustrations, tables and videos to help readers better understand concepts covered

Reading Underwater Wreckage

Reading Underwater Wreckage
Author: Killian Quigley
Publisher: Bloomsbury Publishing
Total Pages: 217
Release: 2022-12-15
Genre: Literary Criticism
ISBN: 1350290025

Presenting a novel and needed theoretical model for interpreting shipwrecks and other drowned fragments-the histories they tell, and the futures they presage-as junctures of artefact and ecofact, human remains and emergent ecologies, this book puts the environmental humanities, and particularly multispecies studies, in close conversation with literary studies, history, and aesthetic theory. Earth's oceans hold the remains of as many as three million shipwrecks, some thousands of years old. Instead of approaching shipwrecks as either artefacts or “ecofacts,” this book presents a third frame for understanding, one inspired by the material dynamism of sea-floor stuff. As they become encrusted by oceanic matter-some of it living, some inanimate-anthropic fragments participate in a distinctively submarine form of material relation. That relation comprises a wide, and sometimes incalculable, array of things, lives, times, and stories. Drawing from several centuries of literary, philosophical, and scientific encounters with encrustations-as well as from some of the innumerable encrusted “art-forms” that inhabit the sea floor- this book serves anyone in search of better ways to perceive, describe, and imagine submarine matters.

International Law of Underwater Cultural Heritage

International Law of Underwater Cultural Heritage
Author: Kim Browne
Publisher: Springer Nature
Total Pages: 726
Release: 2023-01-01
Genre: Law
ISBN: 3031105680

This book brings together three distinct areas of International Law – namely Environmental, Heritage and Ocean Law – to address the international legal protection of historically significant wrecks, with particular focus on the environmental hazards they may pose. The confluence of Heritage Law and the Law of the Sea with International Environmental Law represents an important development in international governance strategies for the twenty-first century, in particular those legal and administrative regimes that concern the world’s oceans and underwater cultural heritage protection. Importantly, connections between international legal regimes, such as the 1982 Law of the Sea, and institutions like the International Maritime Organisation (IMO) and United Nations Education Scientific Cultural Organisation (UNESCO), can play a crucial part in governance strategies that involve the regulation of marine pollution and historic shipwrecks.

Adam’s Bridge

Adam’s Bridge
Author: Arup K. Chatterjee
Publisher: Taylor & Francis
Total Pages: 260
Release: 2024-03-05
Genre: Social Science
ISBN: 1003859127

Adam’s Bridge offers the first comprehensive transdisciplinary study of the famous eponymous tombolo (also known as Ram Setu) combining its sacral, historical, geological, political, performative, and heritage aspects into one framework, viewed under the critical lenses of island studies and cultural theory. The book elucidates the entanglement of Adam’s Bridge’s discursive history with India’s colonial history, contemporary geology, domestic politics, and the nation’s emerging position in a complex geopolitical order in and around the Indian Ocean region, vis-à-vis increasing Sino-American involvement in Indo-Sri Lankan relations. Without foregrounding any absolute scientific claims on the location of the sandbars that inspired sage Valmiki’s Ram Setu and the Ramayan legacy or hindering narratives of religious faiths and folklore revolving around the structure, this intellectual historiography traces the parallel evolution of traditions of compassionate questioning and devotion for Indic sacred beliefs among commentators across the millennia from both Indian and non-Indian spectra, seen in juxtaposition with the biotic and abiotic diversity of the Gulf of Mannar and Palk Bay. Looking beyond secular-versus-religious debates, this book will be of interest to scholars of ocean and island studies, coastal economies, archipelagic geographies, environmental history, heritage studies, colonial studies, and cultural theory. Adam’s Bridge unifies a consortium of themes, ranging across ecological and livelihood sustainability, environmentalism, soteriology, economic and geostrategic history, and the United Nations Convention on the Law of the Sea, in conceptualizing a compellingly nuanced chronicle for India’s enchanted ‘bridge.’