The extraordinary ability of dolphins to echolocate has fascinated scientists and the public since its discovery in the late 1950's. This is the first book to summarize modern research in this area, and presents a broad synthesis of this very interdisciplinary subject. The author is an internationally-recognized expert on dolphin sonar and is thus in a unique position to bring together research on the physiological, mathematical and engineering aspects of the subject. Of interest to auditory researchers, electrical engineers, acoustical physicists, and mammalian physiologists.

This handbook summarizes the main advances in our understanding of marine minerals and concentrates on the deposits of proven economic potential. In cases where our knowledge may be too limited to allow defining of their economic potential, those minerals are covered regionally or by deposit type.
Handbook of Marine Mineral Deposits is divided into three sections; Marine placers, manganese nodules and crusts, and deep-sea hydrothermal mineralization. All of these mineral deposits have great potential importance to economic geologists and marine mines.
Edited by an acknowledged expert in the field, this handbook includes work by internationally renowned contributors. The new United Nations Law of the Sea, ratified by over 100 countries within the past two years, provides a framework and guidelines for deep-sea mineral exploration that increases international interest in this book. The Handbook serves as a platform from which to launch the more detailed evaluation studies that will need to take place in the 21st century before recovery can continue or commence.
Handbook of Marine Mineral Deposits is
useful to mineralogists, economic geologists, marine geologists, marine miners, and conservationists.
Features

Advances in Marine Biology, Volume 81, the latest release in this acclaimed series published since 1963, updates on many topics that appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology and biological oceanography, with this release presenting chapters on The Impact of Hydrocarbon Contamination on the Scallop Fishery in Port au Port Bay, Newfoundland, Pharmaceutical and personal care products in marine and coastal environments: facts, challenges and opportunities, Modeling of the Marathassa Oil Spill in the Vancouver Harbour, Characterization of Nitrogen Containing Polycyclic Aromatic Hydrocarbons (PAHs) in Crude Oil and Refined Petroleum Products, and much more.

This volume is taken from an ecological study of wetlands undertaken in northern Lake Victoria (East Africa) between 1993 and 1996 with the major aim of characterizing shallow vegetation-dominated interface habitats, and evaluating their importance for fish, in particular, for the Nile tilapia.

Advances in Marine Biology, Volume 80, the latest release in a series that has been providing in-depth and up-to-date reviews on all aspects of marine biology since 1963, updates on many topics that will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology and biological oceanography.

The coast cannot be left to nature to determine its fate. Wealth, property, economic interests, recreation, tourism and wildlife are all threatened. Coasts are an administrative battle ground and one of the most important and widely examined topics in environmental management.
Coastal and Estuarine Management examines the issues surrounding the human use and abuse of estuarine and coastal environments. Emphasising the importance and significance of this natural resource, the uses and conflicts which occur and the results of human activity, this book explains the ways in which conservation and management policies and practices can protect this productive and diverse ecosystem.
Examples and real-life case studies illustrate the effect of human intervention, both from an historic and contemporary perspective. Exposing the environmental consequences of estuarine pollution, Peter French highlights the need for management strategies to promote a sustainable development ethic for estuaries.

Advances in Marine Biology, Volume 79, the latest release in a series that has been providing in-depth and up-to-date reviews on all aspects of marine biology since 1963, updates on many topics that will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology and biological oceanography. This latest release includes a review of patterns of multiple paternity across sea turtle rookeries, parasites and pathogens in seabirds, progress in marine genomics and bioinformatics, the rise of sea turtle research and conservation, and the potential impacts of offshore oil and gas activities on deep-sea sponges and the habitats they form.

This updated and expanded second edition reviews numerous aspects of the marine microbiome and its possible industrial applications. The marine microbiome is the total of microorganisms and viruses in the ocean and seas and in any connected environment, including the seafloor and marine animals and plants. In the first part of the book, diversity, origin and evolution of the marine microorganisms and viruses are discussed. The microbes presented originate from all three domains of life: Bacteria, Archaea, and Eukarya. The second part sheds some light on the different communities: it describes marine habitats and how their inhabitants control biogeochemical cycles. The third part finally examines the microbial ocean as a global system and evaluates methods of utilizing marine microbial resources. Adopting a translational approach, the book connects academic research with industrial applications, making it a fascinating read and valuable resource for microbiologists from both domains.

This volume provides a refereed selection of the proceedings of the 31st European Marine Biology Symposium, held in St. Petersburg, Russia, in September 1996. State-of-the-art reviews and studies on adaptational processes in marine organisms such as adaptations to fluctuations in salinity, temperature, oxygen and pollutants which are reflected in different types of ecophysiological responses and interactions of marine organisms, including predation, parasitism, intraspecific competition and epibiosys were presented at the symposium proceedings. Research from both eastern and western Europe contributed to this project and during the symposium differences in scientific approaches and views between these two groups became apparent. The contents of this volume reflect these differences. Researchers and students in marine biology as well as those involved in coastal management and environmental studies will find this volume of interest.

Echinoderms are now considered as a biological and geological model that underlies researches of primary importance. The extent of the contributions made by the International Echinoderm Conferences to various fields of research is attested by the scope covered by presentation at the international conferences. These proceedings contain the complete papers or abstracts of all the presentations and posters presented at the eighth International Echinoderm Conference, held in Dijon, France in September, 1994. Coverage includes: general; extinct classes; crinoids; asteroids; ophiuroids; holothuroids; and echinoids.

Marine biology has always played an important role in biological research, being at the origin of many key advances. To a certain extent, the influence of marine biology on the biological sciences was overshadowed over a period of several years by the remarkable advances that were made using powerful model organisms from terrestrial environments. This situation is now changing again, however, due primarily to spectacular developments in genomic methodologies that have significantly accelerated research in a broad spectrum of marine biology disciplines ranging from biodiversity to developmental biology to biotechnology. The data generated by marine genomics projects have had an impact on questions as diverse as understanding planetary geochemical cycles, the impact of climate change on marine fauna and flora, the functioning of marine ecosystems, the discovery of new organisms and novel biomolecules, and investigation of the evolution of animal developmental complexity. This book represents the first attempt to document how genomic technologies are revolutionising these diverse domains of marine biology. Each chapter of this book looks at how these technologies are being employed in a specific domain of marine research and provides a summary of the major results obtained to date. The book as a whole provides an overview of marine genomics as a discipline and represents an ideal starting point for exploring this rapidly developing domain.

This work was begun to provide keys to the aquatic insect species known from Brazil. The original goal was to include all genera known from South America and all species from Brazil, but for most groups, the scope was expanded to encompass all species in South America, and, in some cases, to include terrestrial species of orders comprising both terrestrial and aquatic taxa. In no case is a taxonomic rev1s10n of any group undertaken, although recommendations for such revisions are included where appropriate, and probable synonymy of nominal species still treated as valid in the literature is noted. Two different approaches will be employed according to the taxon being treated. For phylogenetic groups encompassing overwhelmingly or exclusively aquatic species, such as the orders Plecoptera and Ephemeroptera or the families Dytiscidae and Culicidae, keys are provided to distinguish all genera and species known to occur in South America. An effort has been made to include every identifiable species so that the user of the key can determine with reasonable certainty whether or not his specimen belongs to a species that has already been described or whether it is one that is not yet known to science. Where feasible, complete keys will be prepared for groups containing both aquatic and terrestrial species that do not encompass an extraordinarily large number of species. This has already been done for the order Collembola.

This title discusses egg formation, release, and development, variations in life history patterns, population, and fisheries aspects regarding crustaceans.

Key Features: more information on macroalgae detailed description of biotic associations updated description of biomass cultivation systems coverage of different "omic" approaches and tools used in algal investigation an expanded and updated algae utilization chapter.

Chemical Oceanography: Element Fluxes in the Sea focuses on the use of chemical distributions to understand mechanisms of physical, chemical, biological, and geological processes in the ocean. After an introduction describing observed chemical concentrations, chapters focus on using chemical tracers to determine fluxes on a variety of time scales. Long-term chemical cycles are dominated by exchanges between seawater and land, sediments, and underwater volcanoes. Biological and ocean mixing processes dominate internal chemical cycles that respond to changes on hundred- to thousand-year time scales. Stable and radioactive isotopes trace the fluxes of nutrients and carbon to quantify the rates and mechanisms of chemical cycles. Anthropogenic influences - which have grown to be of the same magnitude as some natural cycles - are a specific focus throughout the book. Discussion boxes and quantitative problems help instructors to deepen student learning. Appendices enhance the book's utility as a reference text for students and researchers.

The effects of disturbed ecosystems, from devastating algal blooms to the loss of whale populations, have demonstrated the vulnerability of the oceans¿ biodiversity. Conservation of marine systems requires knowledge from many different fields in order to understand the complex interactions that threaten those systems. Dynamic Modeling for Marine Conservation provides a method of learning how these systems function, determining how natural and human actions have put them in peril and how we can best influence the marine world in order to maintain biodiversity. The difficulties of research and experimentation in the oceans make computer modeling particularly helpful for marine conservation. Modeling also enables scientists to communicate their findings with managers and others concerned with putting their ideas into practice. The book will demonstrate dynamic modeling through the use of the STELLA modeling program and case studies from marine conservation. After a section devoted to the concepts and tools needed to model marine systems, each chapter introduces background information about a key topic in marine conservation, presents an appropriate model, and discusses the results and implications. Contributors bring a wide range of expertise and experience to a selection of models relevant to real-world conservation problems. All models and a run-time version of the STELLA software are included with the book on a CD-ROM, which is compatible with both Macintosh and Window platforms.

This book explores the nature of marine conservation based on the case study of Hinase, a fishing village in Okayama, Japan. It focuses on the fishers' self-motivated eelgrass restoration activity which has been continued for more than 30 years. This activity in Hinase recently attracted international attention as a case under the name "Satoumi" and "Marine Protected Areas" in several governmental reports, but detailed information, such as the historical background and social structure of Hinase, has not yet been analyzed. This book, therefore, fulfills this gap by providing its ethnographic information. In addition, this book offers some points for critical thinking by concluding that marine conservation activities cannot always be evaluated or arranged under the standardized approach with limited time and space. This viewpoint reaffirms the importance of local initiative and highlights the value of qualitative research to seek the way forward for promising marine conservation. This book is suitable for an academic audience in the field of social sciences, such as applied anthropology, as well as ecologists, government officials, environmentalists, and citizens who are interested or engaged in environmental issues or natural resource management.

Bringing together recent advances in the research into the ecology and biology of brown and sea trouth, this book places them in their ecological setting and shows how an understanding of their biology and environment aids efficient management of both fish stocks and the surroundings. In particular, it concentrates on the management of the fish in natural flowing waters, and discusses issues such as how to determine an efficient feeding strategy and the influence of hatchery stocks upon wild populations. A detailed case study focusing on the French experience is of especial interest. Biology and Ecology of the Brown Sea Trout synthesizes the considerable body of research available and provides a significant tool for the better management and conservation of these important fish.

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Fish Vaccines: Health Management for Sustainable Aquaculture is a timely reference book that highlights the role of vaccination in the fast-growing aquaculture industry. It discusses topics such as vaccine formulation, vaccine delivery and enhancing the immune response of fish using nanoparticles. Information related to vaccine safety, ethical approval and regulations is also discussed, together with dissemination of vaccines to fish farms across the globe. This cutting-edge book presents novel strategies to meet the growing demand for vaccines in finfish aquaculture. The book is useful to students, academics, clinicians, and professionals in the field of fisheries sciences, aquaculture, and veterinary sciences.

From the author of the international Bestseller Breath Covering a diving championship in Greece on a hot and sticky assignment for Outside magazine, James Nestor discovered free diving. He had stumbled on one of the most extreme sports in existence: a quest to extend the frontiers of human experience, in which divers descend without breathing equipment, for hundreds of feet below the water, for minutes after they should have died from lack of oxygen. Sometimes they emerge unconscious, or bleeding from the nose and ears, and sometimes they don't come up at all. The free divers were Nestor's way into an exhilarating and dangerous world of deep-sea pioneers, underwater athletes, scientists, spear fishermen, billionaires and ordinary men and women who are poised on the brink of some amazing discoveries about the ocean. Soon he was visiting the scientists who live 60ft underwater (and are permanently high on nitrous dioxide), swimming with the notorious man-eating sharks of Reunion and descending thousands of feet in a homemade submarine. And on the way down, he learnt about the amazing amphibious reflexes activated in the human body under deep-water conditions, why dolphins were injected with LSD in an attempt to teach them to talk, and why sharks like AC/DC. The sea covers seventy per cent of Earth's surface, and still contains answers to questions about the world we are only beginning to ask: Deep blends science and adventure to uncover its amazing secrets.

The book presents recent research on marine ecology in different parts of the world. It aims to shed light on relevant topics for budding marine ecologists. The "blue soup" of Planet Earth, which comprises both biotic and abiotic components, is essential to keeping the wheel of civilization running. Four major ecosystem service categories have been identified within this context, namely provisioning services such as water, food, mangrove timber, honey, fish, wax, fuel wood, fodder and bioactive compounds from marine and estuarine flora and fauna; regulating services such as the regulation of climate, coastal erosion, coral bleaching and pollution; cultural services encompassing recreational (tourism), spiritual and other non-material benefits; and supporting services such as nutrient cycling and photosynthesis. These valuable services are obtained from various resources that must be conserved for the sake of humanity. This book presents data for each resource type, not just in the form of a simple description, but also through case studies that resulted from several research projects and pilot programs carried out in different parts of the world. Statistical tools were also used to critically analyze the influence of relevant hydrological parameters on the biotic community. Advanced research in marine and estuarine ecology is based on the use of sophisticated instruments, sampling precision, statistical tools, etc., which have also been highlighted in the book.

"Advances in Marine Biology" has been providing in-depth and up-to-date reviews on all aspects of marine biology since 1963 -- over 40 years of outstanding coverage The series is well known for both its excellence of reviews and editing. Now edited by Michael Lesser (University of New Hampshire, USA), with an internationally renowned Editorial Board, the serial publishes in-depth and up-to-date content on a wide range of topics that will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology, and biological oceanography.

"Advances in Marine Biology" has been providing in-depth and up-to-date reviews on all aspects of marine biology since 1963 -- over 40 years of outstanding coverage The series is well known for both its excellence of reviews and editing. Now edited by Michael Lesser (University of New Hampshire, USA), with an internationally renowned Editorial Board, the serial publishes in-depth and up-to-date content on a wide range of topics that will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology, and biological oceanography.

On of two special issues of Advances in Marine Biology focusingonsponge science itfeatures comprehensive reviews of the latest studies that are advancing our understanding of the fascinating marine phylum Porifera.The selected contributors are internationally renowned researchers in their respective fields and provide a thorough overview of the state-of-the-art of sponge science

This volume will become a reference to marine biologists with interest in

benthic ecology and biotic interactions, including symbiosis

chemical and molecular ecology

systematics, phylogeny, and evolution

sponge culture and tissue engineering "