Current Trends in Marine Biology
Current Trends in Marine Biology

Author: Anjana K. Vala

Publisher: Cambridge Scholars Publishing

Published: 2022-08-26

Total Pages: 269

ISBN-13: 1527587037

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The oceans and the marine environment, covering about 70% of the earth, are critically important to humans. Marine biology provides an understanding of the various organisms that inhabit this essential ecosystem. Recently, biologists encompassing a broad interdisciplinary community of researchers and industrialists have gained enormous interest in understanding the enigmas of survival, the food web, primary production, natural products, interactions and competition, communication, reproduction, evolution, diversity, fouling and many other aspects pertaining to the marine ecosystem. This book encompasses original and internationally significant contributions from all fields of marine biology that promote understanding of the current marine environment and its life forms. It offers insights from a range of scientific sub-disciplines, and will prove beneficial for students, researchers, scientists and industrialists. It addresses topics such as bioremediation, authentication, biodiversity, as well as commercial utility.

Marine Spatial Planning
Marine Spatial Planning

Author: Dimitra Kitsiou

Publisher:

Published: 2017

Total Pages: 0

ISBN-13: 9781536121704

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As the demand for space availability in marine environments increases due to the upward trend and intensity of human activities, Marine Spatial Planning (MSP) becomes the key response for accommodating sectoral policies in a way that is both compatible and ecosystem friendly. The book Marine Spatial Planning: Methodologies, Environmental Issues and Current Trends is addressed to people involved in coastal and marine spatial planning and management, such as administrators, planners, decision makers at different political levels, engineers, stakeholders as well as academic staff. It can also provide a sound background to post-graduate and PhD students working in relevant studies. The reader will be able to find information on the legal framework, the methods used so far, the ecosystem oriented approach and the current views as they have been implemented in some marine areas of the world. The book is organized into three sections: Section One focuses on the governance of the seas, international conventions and laws as well as the physical aspects of the marine environment. Section Two includes the most established methodologies in marine environmental quality assessment and planning; particular emphasis has been placed on integrated methodologies merging political, economic, environmental and societal information. Section Three is a selection of case studies that will familiarize the reader on current aspects and experiences gained from marine spatial studies procedures in different areas of the world.

Sea Change
Sea Change

Author: National Research Council

Publisher: National Academies Press

Published: 2015-05-19

Total Pages: 188

ISBN-13: 0309366917

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Ocean science connects a global community of scientists in many disciplines - physics, chemistry, biology, geology and geophysics. New observational and computational technologies are transforming the ability of scientists to study the global ocean with a more integrated and dynamic approach. This enhanced understanding of the ocean is becoming ever more important in an economically and geopolitically connected world, and contributes vital information to policy and decision makers charged with addressing societal interests in the ocean. Science provides the knowledge necessary to realize the benefits and manage the risks of the ocean. Comprehensive understanding of the global ocean is fundamental to forecasting and managing risks from severe storms, adapting to the impacts of climate change, and managing ocean resources. In the United States, the National Science Foundation (NSF) is the primary funder of the basic research which underlies advances in our understanding of the ocean. Sea Change addresses the strategic investments necessary at NSF to ensure a robust ocean scientific enterprise over the next decade. This survey provides guidance from the ocean sciences community on research and facilities priorities for the coming decade and makes recommendations for funding priorities.

Current Trends In The Study Of Bacterial And Viral Fish And Shrimp Diseases
Current Trends In The Study Of Bacterial And Viral Fish And Shrimp Diseases

Author: Ka Yin Leung

Publisher: World Scientific Publishing Company

Published: 2004-10-04

Total Pages: 430

ISBN-13: 9813106239

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The important volume summarizes the current trends and developments in the study of bacterial and viral fish diseases. Books on these subjects are few and relevant review articles are mostly outdated. This volume will thus serve as a platform for scientists and aquaculturists to understand the current limitations as well as new developments so that fish health and disease control can advance to new heights.The first section provides readers with an overview of the bacterial and viral diseases and the current understanding of innate immunity and interactions with pathogens. Section II includes case studies, where three pathogens are presented, namely two bacteria (Aeromonas hydrophila and Vibrio anguillarum, the common causes of bacterial diseases in freshwater and marine aquaculture, respectively) and the white spot syndrome virus (an important viral disease in shrimp). These case studies serve as models for the study of various bacterial and viral diseases. Section III presents new platform technologies that are widely used in the study of human pathogens. It aims to spur fish biologists to use modern and cutting edge technologies for their studies so that the study of fish disease can move into the mainstream and focus on the basics. The final section is on marine biotechnology, discussing biotechnology products that are urgently needed for the aquaculture industry — spin-offs from basic research, including diagnostics, immunotherapy and vaccine development, and the use of probiotics.

Environmental Problems in Marine Biology
Environmental Problems in Marine Biology

Author: Tamara Garcia Barrera

Publisher: CRC Press

Published: 2017-07-12

Total Pages: 369

ISBN-13: 148226451X

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Marine environment can be affected by several pollutants such as the presence of elements and their chemical species, pharmaceuticals, nanoparticles and other emerging contaminants. Environmental monitoring can be assessed by genomics, proteomics (i.e. redox proteomics), chemical speciation analysis and metallomics, metabolomics as well as other advanced strategies. The present book is a useful methodological tool for researchers and specialists in the field of analytical chemistry, environmental sciences, biochemistry, genomics and toxicology. The book includes for the first time the methodological aspects and applications related to chemical speciation and –omics strategies applied to marine environment.

Trends in Copepod Studies
Trends in Copepod Studies

Author: Marco Uttieri

Publisher:

Published: 2017

Total Pages: 336

ISBN-13: 9781536125948

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Copepods, or more commonly referred to as the "insects of the sea", have successfully colonised every aquatic environment, equating insects in terms of absolute and relative success. They represent up to 90-97% of the marine zooplankton biomass, but may also be conspicuous in freshwater systems. Copepods are the linchpin of aquatic foodwebs; they prey upon phytoplankton while simultaneously acting as a staple food for higher trophic level organisms, contribute to the vertical fluxes of carbon and sustain recycled production through the excretion of ammonia. Copepods can also signal possible climate change and are indicators of the effects of ocean acidification. They are also used as model animals for ecotoxicological and molecular studies, and might be adopted as control agents of disease vectors.Current studies are rapidly exploring multiple lines of research with an intended purpose to provide an up-to-date snapshot of some hot topics in the study of the distribution, biology and ecology of these ubiquitous crustaceans. The chapters collected in this volume, written by leading scientists in different fields of investigation, focus on a wide range of processes and scales, from global distribution to molecular investigations, witnessing the interest of the scientific community at different levels. These contributions point out the latest developments and case studies on a number of research issues, and will promote discussion and stimulate advances in each field of investigation. The editor is confident that readers will appreciate the contents of each chapter and will find in them inspiring suggestions for their research, or even just to satisfy their curiosity.

Oceanography and Marine Biology
Oceanography and Marine Biology

Author: R. N. Gibson

Publisher: CRC Press

Published: 2007-06-20

Total Pages: 566

ISBN-13: 142005094X

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Reflecting the increasing interest in the field and its relevance in global environmental issues, Oceanography and Marine Biology: An Annual Review provides authoritative reviews that summarize results of recent research in basic areas of marine research, exploring topics of special and topical importance while adding to new areas as they arise. This volume, part of a series that regards the all marine sciences as a complete unit, features contributions from experts involved in biological, chemical, geological, and physical aspects of marine science. Including a full color insert and an extensive reference list, the text is an essential reference for researchers and students in all fields of marine science.

Shifting Baselines
Shifting Baselines

Author: Jeremy B.C. Jackson

Publisher: Island Press

Published: 2012-06-22

Total Pages: 309

ISBN-13: 161091029X

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Shifting Baselines explores the real-world implications of a groundbreaking idea: we must understand the oceans of the past to protect the oceans of the future. In 1995, acclaimed marine biologist Daniel Pauly coined the term "shifting baselines" to describe a phenomenon of lowered expectations, in which each generation regards a progressively poorer natural world as normal. This seminal volume expands on Pauly's work, showing how skewed visions of the past have led to disastrous marine policies and why historical perspective is critical to revitalize fisheries and ecosystems. Edited by marine ecologists Jeremy Jackson and Enric Sala, and historian Karen Alexander, the book brings together knowledge from disparate disciplines to paint a more realistic picture of past fisheries. The authors use case studies on the cod fishery and the connection between sardine and anchovy populations, among others, to explain various methods for studying historic trends and the intricate relationships between species. Subsequent chapters offer recommendations about both specific research methods and effective management. This practical information is framed by inspiring essays by Carl Safina and Randy Olson on a personal experience of shifting baselines and the importance of human stories in describing this phenomenon to a broad public. While each contributor brings a different expertise to bear, all agree on the importance of historical perspective for effective fisheries management. Readers, from students to professionals, will benefit enormously from this informed hindsight.

Quantitative Analysis of Marine Biological Communities
Quantitative Analysis of Marine Biological Communities

Author: Gerald J. Bakus

Publisher: John Wiley & Sons

Published: 2007-01-22

Total Pages: 452

ISBN-13: 0470044403

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Quantitative methods specifically tailored for the marine biologist While there are countless texts published on quantitative methods and many texts that cover quantitative terrestrial ecology, this text fills the need for the special quantitative problems confronting marine biologists and biological oceanographers. The author combines common quantitative techniques with recent advances in quantitative methodology and then demonstrates how these techniques can be used to study marine organisms, their behaviors, and their interactions with the environment. Readers learn how to better design experiments and sampling, employ sophisticated mathematical techniques, and accurately interpret and communicate the results. Most of this text is written at an introductory level, with a few topics that advance to more complex themes. Among the topics covered are plot/plotless sampling, biometrics, experimental design, game theory, optimization, time trends, modeling, and environmental impact assessments. Even readers new to quantitative methods will find the material accessible, with plenty of features to engage their interest, promote learning, and put their knowledge into practice: * One or more examples are provided to illustrate each individual quantitative technique presented in the text * The accompanying CD-ROM features two multimedia programs, several statistical programs, help to run complex statistical programs, and additional information amplifying topics covered in the text * References lead readers to additional information to pursue individual topics in greater depth Quantitative Analysis of Marine Biological Communities, with its extensive use of examples, is ideal for undergraduate and graduate students in marine biology. Marine biologists, regardless of their level of experience, will also discover new approaches to quantitative analysis tailored to the particular needs of their field.