Download or read book Climate Change and Small Pelagic Fish written by Dave Checkley and published by Cambridge University Press. This book was released on 2018-03-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book details the effects of climate variability on small pelagic fish and their ecosystems and fisheries. Particularly abundant in coastal upwelling regions off the west coasts of the Americas and Africa, off Japan, and in the NE Atlantic, the stocks of these fish fluctuate greatly over the timescale of decades, with large ecological and economic effects. This book describes the nature and cause of these fluctuations, and their consequences. It outlines results from paleo-oceanographic studies, showing that similar fluctuations have also occurred over the past two millennia. The potential effects of future climate change, both natural and anthropogenic, on stocks and fisheries, are considered. The book concludes by recommending the continued international study and assessment of small pelagic fish in order to best inform management and policy under a changing climate. It is written for research scientists, academics, and policy makers in fisheries, oceanography, and climate change.
Download or read book Freshwater small pelagic fish and their fisheries in the major African lakes and reservoirs in relation to food security and nutrition written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-02-01 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Small pelagic fish species found in lakes and introduced to reservoirs dominate by volume and contribute some of the most important inland fisheries in Africa with steadily increasing catches and additional potential. This circular reviews the status and importance of the pelagic fish and fisheries, together with small fish in general, for sustainable and healthy livelihoods in Africa. It reviews the biology and biological production of the most important pelagic species in lakes and reservoirs as well as the impacts of environmental and climatic variation on the stocks of these species. It examines and discuss the various capture techniques together with potential of improvements in the fisheries and associated processing and national and regional trade within Africa. The knowledge generated by the circular will be useful for policy makers and development practitioners to design and implement more effective policies, strategies and programs that will contribute to reducing the food insecurity and conflicts that currently affect the people in sub-Saharan Africa.
Download or read book Proceedings of the International Workshop on Age Determination of Oceanic Pelagic Fishes written by and published by . This book was released on 1983 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishes of the Open Ocean written by Julian G. Pepperell and published by UNSW Press. This book was released on 2010-01-01 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: QLD Premier's Book Awards -- Shortlisted Science Writer Award Awarded a 2010 Whitley Certificate of Commendation for Natural History The largest, swiftest, highest-leaping, fastest-growing and most migratory fishes on the planet all live in the open ocean. Beautifully adapted to their world, they range from tiny drift fish and slow plankton-straining whale sharks to high-energy, streamlined predators such as tuna and marlin. Fishes of the Open Ocean, from Julian Pepperell, one of Australia's best-known marine biologists and world authority on oceanic fishes, is the first book to describe these fishes and detail their biology and the complex, often fragile world in which they live. This unique guide covers all major species including tuna, marlin, swordfish and pelagic sharks, as well as lesser-known ones such as flying fish, lancetfish, sunfish, pomfret, opah, louvar, fanfish and basking sharks.
Download or read book Marine Ornamental Species Aquaculture written by Ricardo Calado and published by John Wiley & Sons. This book was released on 2017-02-15 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global trade of aquatic organisms for home and public aquariums, along with associated equipment and accessories, has become a multi-billion dollar industry. Aquaculture of marine ornamental species, still in its infancy, is recognized as a viable alternative to wild collection as it can supplement or replace the supply of wild caught specimens and potentially help recover natural populations through restocking. This book collects into a single work the most up-to-date information currently available on the aquaculture of marine ornamental species. It includes the contributions of more than 50 leading scientists and experts on different topics relevant for the aquaculture of the most emblematic groups of organisms traded for reef aquariums. From clownfish, to angelfish, tangs and seahorses, as well as corals, anemones, shrimps, giant clams and several other reef organisms, all issues related with the husbandry, breeding, and trade are addressed, with explanatory schemes and illustrations being used to help in understanding the most complex topics addressed. Marine Ornamental Species Aquaculture is a key reference for scientists and academics in research institutes and universities, public and private aquaria, as well as for hobbyists. Entrepreneurs will also find this book an important resource, as the culture of marine ornamental species is analyzed from a business oriented perspective, highlighting the risks and opportunities of commercial scale aquaculture of marine ornamentals.
Download or read book The World Supply and Demand Picture for Canned Small Pelagic Fish written by B. V. Lanier and published by Food & Agriculture Org.. This book was released on 1981 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report reviews the extremely diversified international market for canned small pelagic fish in three main sections. Section one examines the species and products involved. Section two analyses the supply side of the market: world landings of small pelagic species, output of canned products and quantities entering international trade. Section three analyses the demand side of the market, emphasising national markets which are foreseen as absorbing the increased exports anticipated in coming years. Three appendices tabulate data on landings, production potential and tariffs.
Download or read book On the Development of Some Pelagic Fish Eggs written by Alexander Agassiz and published by . This book was released on 1884 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of Ocean Sciences written by and published by Academic Press. This book was released on 2019-04-12 with total page 4318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The oceans cover 70% of the Earth’s surface, and are critical components of Earth’s climate system. This new edition of Encyclopedia of Ocean Sciences, Six Volume Set summarizes the breadth of knowledge about them, providing revised, up to date entries as well coverage of new topics in the field. New and expanded sections include microbial ecology, high latitude systems and the cryosphere, climate and climate change, hydrothermal and cold seep systems. The structure of the work provides a modern presentation of the field, reflecting the input and different perspective of chemical, physical and biological oceanography, the specialized area of expertise of each of the three Editors-in-Chief. In this framework maximum attention has been devoted to making this an organic and unified reference. Represents a one-stop. organic information resource on the breadth of ocean science research Reflects the input and different perspective of chemical, physical and biological oceanography, the specialized area of expertise of each of the three Editors-in-Chief New and expanded sections include microbial ecology, high latitude systems and climate change Provides scientifically reliable information at a foundational level, making this work a resource for students as well as active researches
Download or read book Oceanic Ichthyology written by George Brown Goode and published by . This book was released on 1895 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coral Reef Fishes written by Peter F. Sale and published by Elsevier. This book was released on 2002-06-12 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coral Reef Fishes is the successor of The Ecology of Fishes on Coral Reefs. This new edition includes provocative reviews covering the major areas of reef fish ecology. Concerns about the future health of coral reefs, and recognition that reefs and their fishes are economically important components of the coastal oceans of many tropical nations, have led to enormous growth in research directed at reef fishes. Coral Reef Fishes is much more than a simple revision of the earlier volume; it is a companion that supports and extends the earlier work. The included syntheses provide readers with the current highlights in this exciting science. - An up-to-date review of key research areas in reef fish ecology, with a bibliography including hundreds of citations, most from the last decade - Authoritative, up-to-date, provocative chapters written to suggest future research priorities - An important companion and successor to The Ecology of Fishes on Coral Reefs - Includes discussions of regulation of fish populations, dispersal or site fidelity of larval reef fishes, sensory and motor capabilities of reef fish larvae, and complexities of management of reef species and communities
Download or read book Pelagic Fish written by J. R. Burt and published by . This book was released on 1992 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Habitat Suitability and Distribution Models written by Antoine Guisan and published by Cambridge University Press. This book was released on 2017-09-14 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the key stages of niche-based habitat suitability model building, evaluation and prediction required for understanding and predicting future patterns of species and biodiversity. Beginning with the main theory behind ecological niches and species distributions, the book proceeds through all major steps of model building, from conceptualization and model training to model evaluation and spatio-temporal predictions. Extensive examples using R support graduate students and researchers in quantifying ecological niches and predicting species distributions with their own data, and help to address key environmental and conservation problems. Reflecting this highly active field of research, the book incorporates the latest developments from informatics and statistics, as well as using data from remote sources such as satellite imagery. A website at www.unil.ch/hsdm contains the codes and supporting material required to run the examples and teach courses.
Download or read book Fish and Fishery Products written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2007 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document summarizes more than four decades of statistics of apparent consumption of fish and fishery products based on supply/utilization accounts for 223 countries, six continental aggregates, four economic groupings and world totals. Data are given for total and per capita supply in live weight on a yearly basis. Indicative nutritional values in terms of animal and total proteins are also provided. For 40 major food fish consuming countries, balances are provided for supply in quantities and nutritional factors of eight main groups of species of similar biological characteristics. A section comprising descriptive and analytical graphs supplements the data.
Download or read book Swainston s Fishes of Australia The complete illustrated guide written by Roger Swainston and published by Random House Australia. This book was released on 2020 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating overview of the extraordinary diversity of Australia's marine and freshwater fishes, illustrated with Roger Swainston's breathtaking artwork Roger Swainston's breathtaking artwork provides a fascinating overview of the extraordinary diversity of Australia's marine and freshwater fishes. More than 1500 remarkable illustrations portray every family of fishes ever recorded from Australian waters. The names of all known species are listed alongside detailed information on the taxonomy and biology of each family.
Download or read book Deep Pelagic Ecosystem Dynamics in a Highly Impacted Water Column The Gulf of Mexico After Deepwater Horizon written by Tracey T. Sutton and published by Frontiers Media SA. This book was released on 2021-05-03 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Pelagic Dictionary of Natural History of the British Isles written by Dr. Peter Jarvis and published by Pelagic Publishing Ltd. This book was released on 2020-01-06 with total page 2241 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique collection of concise but detailed information on 10,000 animals, plants, fungi and algae of the British Isles. Every species with an English common name is included. The compendium is in two parts. The first, smaller part, looks at various terms that people interested in natural history may come across. The second provides information on individual species or species groups, with entries on those with English (common) names, as well as selected families, orders, classes, etc. In the case of marine organisms, entries are given for intertidal and subtidal invertebrate species, and generally speaking for fish species that might be observed inshore. Indication is often given on distribution as well as whether a species is common, scarce or something in between. For some species a note is made of population size and trends. Comments are made where appropriate on etymology, both of the English name and the binomial. No other natural history dictionary or cognate publication relating to the British Isles is as comprehensive in taxonomic cover.
Download or read book The Encyclopedia Americana written by Frederick Converse Beach and published by . This book was released on 1904 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt:
