Download or read book Freshwater Fisheries Ecology written by John F. Craig and published by John Wiley & Sons. This book was released on 2016-01-12 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inland fisheries are vital for the livelihoods and food resources of humans worldwide but their importance is underestimated, probably because large numbers of small, local operators are involved. Freshwater Fisheries Ecology defines what we have globally, what we are going to lose and mitigate for, and what, given the right tools, we can save. To estimate potential production, the dynamics of freshwater ecosystems (rivers, lakes and estuaries) need to be understood. These dynamics are diverse, as are the earths freshwater fisheries resources (from boreal to tropical regions), and these influence how fisheries are both utilized and abused. Three main types of fisheries are illustrated within the book: artisanal, commercial and recreational, and the tools which have evolved for fisheries governance and management, including assessment methods, are described. The book also covers in detail fisheries development, providing information on improving fisheries through environmental and habitat evaluation, enhancement and rehabilitation, aquaculture, genetically modified fishes and sustainability. The book thoroughly reviews the negative impacts on fisheries including excessive harvesting, climate change, toxicology, impoundments, barriers and abstractions, non-native species and eutrophication. Finally, key areas of future research are outlined. Freshwater Fisheries Ecology is truly a landmark publication, containing contributions from over 100 leading experts and supported by the Fisheries Society of the British Isles. The global approach makes this book essential reading for fish biologists, fisheries scientists and ecologists and upper level students in these disciplines. Libraries in all universities and research establishments where biological and fisheries sciences are studied and taught should have multiple copies of this hugely valuable resource. About the Editor John Craig is Editor-in-Chief of the Journal of Fish Biology and has an enormous range of expertise and a wealth of knowledge of freshwater fishes and their ecology, having studied them around the globe, including in Asia, North America, Africa, the Middle East and Europe. His particular interests have been in population dynamics and life history strategies. He is a Fellow of the Linnean Society of London and the Royal Society of Biology.
Download or read book Coastal and Deep Ocean Pollution written by Andres Hugo Arias and published by CRC Press. This book was released on 2020-03-10 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the recent decades, social, political and academic endeavours have been made to improve environmental quality and reduce pollution. In particular, the ocean, sea and coastal areas show varying degrees of impact from the multiple human activities carried out in the terrestrial as well as in the aquatic environment. Ecology is a science which studies the relationship between organisms and the surrounding environment and in the modern era, the marine world is getting increasing attention. For centuries it has been the final reservoir of human garbage; later it became an oil farm with a concomitant increase of coastal population growth and unplanned growth of the fishing industry and the increasing use of sea routes for cargo transport and recreational uses (cruises). All this led to rising contamination with negative effects on biota and even human health. It is then imperative to know the current situation of the world's oceans: that is the main purpose of this book, to document at a glance the latest research in the field of ocean pollution.
Download or read book Climate Change Impacts on Fisheries and Aquaculture 2 Volumes written by Bruce F. Phillips and published by John Wiley & Sons. This book was released on 2017-11-13 with total page 1075 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive review of the current and future effects of climate change on the world’s fisheries and aquaculture operations The first book of its kind, Climate Change Impacts on Fisheries and Aquaculture explores the impacts of climate change on global fisheries resources and on marine aquaculture. It also offers expert suggestions on possible adaptations to reduce those impacts. The world's climate is changing more rapidly than scientists had envisioned just a few years ago, and the potential impact of climate change on world food production is quite alarming. Nowhere is the sense of alarm more keenly felt than among those who study the warming of the world's oceans. Evidence of the dire effects of climate change on fisheries and fish farming has now mounted to such an extent that the need for a book such as this has become urgent. A landmark publication devoted exclusively to how climate change is affecting and is likely to affect commercially vital fisheries and aquaculture operations globally, Climate Change Impacts on Fisheries and Aquaculture provides scientists and fishery managers with a summary of and reference point for information on the subject which has been gathered thus far. Covers an array of critical topics and assesses reviews of climate change impacts on fisheries and aquaculture from many countries, including Japan, Mexico, South Africa, Australia, Chile, US, UK, New Zealand, Pacific Islands, India and others Features chapters on the effects of climate change on pelagic species, cod, lobsters, plankton, macroalgae, seagrasses and coral reefs Reviews the spread of diseases, economic and social impacts, marine aquaculture and adaptation in aquaculture under climate change Includes special reports on the Antarctic Ocean, the Caribbean Sea, the Arctic Ocean and the Mediterranean Sea Extensive references throughout the book make this volume both a comprehensive text for general study and a reference/guide to further research for fisheries scientists, fisheries managers, aquaculture personnel, climate change specialists, aquatic invertebrate and vertebrate biologists, physiologists, marine biologists, economists, environmentalist biologists and planners.
Download or read book Aquaculture and the Environment written by Barbara Sladonja and published by BoD – Books on Demand. This book was released on 2011-12-22 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture is the art, science and business of cultivating aquatic animals and plants in fresh or marine waters. It is the extension of fishing, resulted from the fact that harvests of wild sources of fish and other aquatic species cannot keep up with the increased demand of a growing human population. Expansion of aquaculture can result with less care for the environment. The first pre-requisite to sustainable aquaculture is clean wate, but bad management of aquatic species production can alter or even destroy existing wild habitat, increase local pollution levels or negatively impact local species. Aquatic managers are aware of this and together with scientists are looking for modern and more effective solutions to many issues regarding fish farming. This book presents recent research results on the interaction between aquaculture and environment, and includes several case studies all over the world with the aim of improving and performing sustainable aquaculture.
Download or read book Global Food Security and Wellness written by Gustavo V. Barbosa-Cánovas and published by Springer. This book was released on 2017-05-05 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on selected papers from keynote and symposium sessions given at the 16th International Union of Food Science and Technology (IUFoST) World Congress, held in Foz do Iguaçu, Brazil August, 2012. The theme of the Congress was the challenges faced by food science in both the developed and developing regions of the world. The symposia featured prominent world-renowned keynote and plenary speakers, young researchers, and the technical sessions covered the whole spectrum of basic and applied food science and technology, including consumer issues and education, diets and health, ethnic foods, and R&D.
Download or read book Coastal Zones written by Juan Baztan and published by Elsevier. This book was released on 2015-05-26 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal Zones: Solutions for the 21st Century bridges the gap between national and international efforts and the local needs for actions in communities where coastal zone challenges are faced daily. The solution-oriented approach covers issues of coastal zone management as well as responses to natural disasters. This work provides ideas on how to face the challenges, develop solutions, and localize management of common-pool resources. Coastal Zones targets academic stakeholders and coastal stakeholders who have local knowledge and experience but need a theoretical framework and a greater range of skills to make use of this experience. - Represents the collaborative work of more than 200 coastal zone researchers from all continents - Provides a transdisciplinary approach that draws on stakeholder knowledge as well as diverse disciplines in the natural and social sciences - Provides a basis for the co-development of an effective understanding of social-ecological systems in the coastal zone
Download or read book Marine Lipids 2017 written by Rosário Domingues and published by MDPI. This book was released on 2018-04-17 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Marine Lipids 2017" that was published in Marine Drugs
Download or read book Coastal fisheries Emerging initiatives toward the sustainability objectives written by Luca Bolognini and published by Frontiers Media SA. This book was released on 2023-09-07 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Urban and Transit Planning written by Francesco Alberti and published by Springer Nature. This book was released on 2023-03-31 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents a compilation of research in sustainable architecture and planning. Its main focus is offering strategies and solutions that help reducing of the negative impacts of buildings on the environment and emphasizing the suitable management of available resources. By tackling the topic of sustainability from a historical perspective and also as a vision for the future, the book in hands provides new horizons for engineers, urban planners and environmentalists interested in the optimization of resources, space development, and the ecosystem as a whole to address the complex unresolved problems our cities are facing. This book is a culmination of selected research papers from IEREK’s sixth edition of the International Conference on Urban Planning & Architectural Design for Sustainable Development (UPADSD) held online in collaboration with the University of Florence, Italy (2021) and the first edition of the International Conference on Circular Economy for Sustainable Development (CESD) held online in collaboration with the University of Salento, Lecce, Italy (2021).
Download or read book Marine and Fisheries Policies in Latin America written by Manuel Ruiz Muller and published by Routledge. This book was released on 2019-09-30 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the frameworks and implementation of marine, fishery and coastal laws and policies in Chile, Mexico and Peru. Chile, Mexico and Peru share biodiverse coastal and marine environments which are being affected by unregulated and informal developments, and thus share similar challenges. Each country is currently at a different stage of advancement in their institutional response to these complex challenges. By providing a comparison of the frameworks, approaches and overall implementation of policies and laws, this book acts as a tool to influence and inform further efforts in conservation and sustainable use of marine resources, particularly fisheries, in these countries and others in Latin America and the Caribbean. A broad range of issues are covered including food security, tourism, fisheries, oil and mineral extraction from the seabed, wind power, coastal and marine pollution and endangered species conservation. The chapters compare how each country addresses these issues from an institutional, legal and policy perspective. The book concludes by identifying common lessons, reoccurring challenges and develops scalable recommendations applicable to the case study countries and the wider region. The book will be of interest to advanced students, policy makers and researchers in marine and fishery science, law and policy.
Download or read book The Effects of Noise on Aquatic Life written by Arthur N. Popper and published by Springer Nature. This book was released on 2024-10-28 with total page 2138 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this landmark new work, the major authorities in the field from around the world present a wealth of research data, coverage of regulatory issues, and thinking about the effects of man-made noise on marine mammals, turtles, amphibians, fishes, and invertebrates. The various themes of the book were chosen to cover the wide range of basic and cutting edge information on this topic. They include the hearing abilities of aquatic animals; communication by means of underwater sound; the description of aquatic soundscapes; different sound sources and their characteristics; the effects of sound on behavior; and assessing, mitigating, and monitoring the effects of aquatic noise. Emphasis is on the cross-fertilization of ideas and findings across species and noise sources. With over 140 contributions from leading researchers, the sources of underwater sound and their effects are discussed in detail.
Download or read book World Seas An Environmental Evaluation written by Jean-Francois Hamel and published by Academic Press. This book was released on 2018-08-24 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt: World Seas: An Environmental Evaluation, Second Edition, Volume One: Europe, The Americas and West Africa provides a comprehensive review of the environmental condition of the seas of Europe, the Americas and West Africa. Each chapter is written by experts in the field who provide historical overviews in environmental terms, current environmental status, major problems arising from human use, informed comments on major trends, problems and successes, and recommendations for the future. The book is an invaluable worldwide reference source for students and researchers who are concerned with marine environmental science, fisheries, oceanography and engineering and coastal zone development. - Covers regional issues that help countries find solutions to environmental decline that may have already developed elsewhere - Provides scientific reviews of regional issues, thus empowering managers and policymakers to make progress in under-resourced countries and regions - Includes comprehensive maps and updated statistics in each region covered
Download or read book Aquatic Medicinal Plants written by Archana Bachheti and published by CRC Press. This book was released on 2023-08-01 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of medicinal plants in herbal and modern medicine has gained popularity over the last few decades due to consumers taking more natural approaches to medicine. Aquatic medicinal plants are rich in bioactive compounds and demonstrate various commercial, nutraceutical, and biological applications. Aquatic Medicinal Plants offers the reader a wealth of information on uses of bioactive components of these plants, along with crucial references, and explains their traditional uses, phytochemistry, and pharmacological properties. Features Provides information on aquatic and semiaquatic medicinal plants and their uses globally. Discusses phytochemical components with the known active constituents and their pharmaceutical applications. This volume in the Exploring Medicinal Plants series is appropriate for scientists, experts, and consultants associated with the exploration of aquatic medicinal plant usage. This book is an essential tool for identifying important aquatic medicinal plants and possibilities for the synthesis or preparation of modern drugs.
Download or read book Holistic Approach to Ecosystem Based Fisheries Management written by Francisco Arreguín-Sánchez and published by Springer Nature. This book was released on 2022-03-30 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides cutting-edge scientific idea and novel concepts on the ecosystem-based approach to fisheries management. It begins by reviewing the scientific fundamentals and problems currently faced by conventional fisheries science, based on population dynamics. In turn, it reviews the theoretical basis of ecosystem dynamics, including selected ecosystem indicators. Surplus production and balanced harvests are discussed in the ecosystem dynamics context. Several ecosystem-holistic indicators are described, but particular emphasis is placed on two: the noxicline (gain in entropy due to loss of biomass) and resilience, which are expressed as ecosystem (holistic) points of reference for defining allowable harvest rates. Both biological (population) and ecosystem (holistic) points of reference are subsequently analyzed in the context of fisheries management and conservation. An adaptability concept is also discussed as a management policy for facing climate change. In closing, the concepts presented are applied to six study cases involving a range of different ecosystems and fisheries.
Download or read book Marine Coastal Ecosystems Modelling and Conservation written by Marco Ortiz and published by Springer Nature. This book was released on 2020-12-16 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents a collection of large-scale network-modeling studies on coastal systems in Latin America. It includes a novel description of the functioning of coastal complex ecosystems and also predicts how natural and human-made disturbances percolate through the networks. Coastal areas belong to the most populated ecosystems around the globe, and are massively influenced by human impacts such as shipping, mining, fisheries, tourism, pollution and human settlements. Even though many of these activities have facilitated socio-economic development, they have also caused a significant deterioration in natural populations, communities and ecosystems worldwide. Covering coastal marine ecosystems of Latin America such as the NE and SE Pacific, NW Atlantic and Caribbean areas, it discusses the construction of quantitative (Ecopath-Ecosim-Ecospace and Centrality of Node Sets) and semi-quantitative (Loop Analysis) multispecies trophic-network models to describe and assess the impacts of natural and human interventions like pelagic and benthic fishing as well as natural events such as El Niño, and La Niña. The book also features steady state (and/or near moving equilibrium) and dynamical models to support the management of exploited organisms, and applies and quantifies macroscopic indices, based on Ascendency (Ulanowicz) and Local Stability (Levins ́ Loop Analysis). Further, it discusses the determination of the Keystone Species Complex Index, which is a holistic extension of the classical concept of Keystone Species (Paine), offering novel strategies for conservation monitoring and management.
