Parrotfish Grazing On Coral Reefs

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Biology of Parrotfishes

Author : Andrew S. Hoey
Publisher : CRC Press
ISBN 13 : 1351644351
Total Pages : 556 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis Biology of Parrotfishes by : Andrew S. Hoey

Download or read book Biology of Parrotfishes written by Andrew S. Hoey and published by CRC Press. This book was released on 2018-03-05 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parrotfish are found on almost every coral reef in the world. This ubiquity and uniqueness of their feeding action make them one of the most important groups of fishes within coral reef ecosystems. But why, exactly, are parrotfish so important to reefs? Can the evolution of a particular jaw morphology and feeding action really have had such a large impact on the health and functioning of the world's coral reefs? This book introduces the reader to this fascinating group of fishes (Labridae, Scarinae), from the morphological innovation of a jaw that has the power to bite through solid calcium carbonate, to the threats currently faced by parrotfish populations around the world. It contains new insights into their diet and food processing ability, and lifehistories, and concludes with an overview of emerging and future research directions.

Dynamic Aquaria

Author : Walter H. Adey
Publisher : Elsevier
ISBN 13 : 0080469108
Total Pages : 556 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Dynamic Aquaria by : Walter H. Adey

Download or read book Dynamic Aquaria written by Walter H. Adey and published by Elsevier. This book was released on 2011-08-29 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: In its third edition, this praised book demonstrates how the living systems modeling of aquatic ecosystems for ecological, biological and physiological research, and ecosystem restoration can produce answers to very complex ecological questions. Dynamic Aquaria further offers an understanding developed in 25 years of living ecosystem modeling and discusses how this knowledge has produced methods of efficiently solving many environmental problems. Public education through this methodology is the additional key to the broader ecosystem understanding necessary to allow human society to pass through the next evolutionary bottleneck of our species. Living systems modeling as a wide spectrum educational tool can provide a primary vehicle for that essential step. This third editon covers the many technological and biological developments in the eight plus years since the second edition, providing updated technological advice and describing many new example aquarium environments. - Includes 16 page color insert with 57 color plates and 25% new photographs - Offers 300 figures and 75 tables - New chapter on Biogeography - Over 50% new research in various chapters - Significant updates in chapters include: - The understanding of coral reef function especially the relationship between photosynthesis and calcification - The use of living system models to solve problems of biogeography and the geographic dispersal and interaction of species populations - The development of new techniques for global scale restoration of water and atmosphere - The development of new techniques for closed system, sustainable aquaculture

Monitoring functional groups of herbivorous reef fishes as indicators of coral reef resilience : a practical guide for coral reef managers in the Asia Pacific region

Download Monitoring functional groups of herbivorous reef fishes as indicators of coral reef resilience : a practical guide for coral reef managers in the Asia Pacific region PDF Online Free

Author : Alison L. Green
Publisher : IUCN
ISBN 13 : 283171169X
Total Pages : 72 pages
Book Rating : 4.8/5 (317 download)

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Book Synopsis Monitoring functional groups of herbivorous reef fishes as indicators of coral reef resilience : a practical guide for coral reef managers in the Asia Pacific region by : Alison L. Green

Download or read book Monitoring functional groups of herbivorous reef fishes as indicators of coral reef resilience : a practical guide for coral reef managers in the Asia Pacific region written by Alison L. Green and published by IUCN. This book was released on 2009 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This document provides practical advice to field practitioners based on an example from the Asia Pacific Region. Key functional groups of herbivores are identified, species are assigned to each functional group, and methods are provided for monitoring their abundance, biomass and size structure ... This document represents the first attempt to develop a monitoring program that is specifically designed to monitor key functional groups of herbivorous reef fishes as indicators of coral reef resilience. Even though it is based on the best available information, it is important to remember that the science underpinning these methods is still new and developing. Further research is now required to address knowledge gaps and refine monitoring methods"--Executive summary.

The Biology and Ecology of Parrotfishes

Author : Andrew Scott Hoey
Publisher : CRC Press
ISBN 13 : 9781482224016
Total Pages : 0 pages
Book Rating : 4.2/5 (24 download)

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Book Synopsis The Biology and Ecology of Parrotfishes by : Andrew Scott Hoey

Download or read book The Biology and Ecology of Parrotfishes written by Andrew Scott Hoey and published by CRC Press. This book was released on 2016-05-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parrotfishes (subfamily Scarinae, family Labridae), named for their brightly colored bodies and beaklike jaw, are a unique group of marine fishes that have captured the attention of researchers, conservationists and the general public worldwide. This book brings together the world's leading authorities on the evolution, biology, ecology, fisheries and conservation of parrotfishes. In doing so, it provides a comprehensive summary of the research conducted on this unique group of fishes and highlights emerging topics and future direction.

Biology of Parrotfishes

Author : Andrew S. Hoey
Publisher : CRC Press
ISBN 13 : 148222402X
Total Pages : 420 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Biology of Parrotfishes by : Andrew S. Hoey

Download or read book Biology of Parrotfishes written by Andrew S. Hoey and published by CRC Press. This book was released on 2018-03-05 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parrotfish are found on almost every coral reef in the world. This ubiquity and uniqueness of their feeding action make them one of the most important groups of fishes within coral reef ecosystems. But why, exactly, are parrotfish so important to reefs? Can the evolution of a particular jaw morphology and feeding action really have had such a large impact on the health and functioning of the world's coral reefs? This book introduces the reader to this fascinating group of fishes (Labridae, Scarinae), from the morphological innovation of a jaw that has the power to bite through solid calcium carbonate, to the threats currently faced by parrotfish populations around the world. It contains new insights into their diet and food processing ability, and lifehistories, and concludes with an overview of emerging and future research directions.

Ecosystem-Based Fisheries Management

Author : Jason Link
Publisher : Cambridge University Press
ISBN 13 : 1139493027
Total Pages : pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Ecosystem-Based Fisheries Management by : Jason Link

Download or read book Ecosystem-Based Fisheries Management written by Jason Link and published by Cambridge University Press. This book was released on 2010-10-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Responsible fisheries management is of increasing interest to the scientific community, resource managers, policy makers, stakeholders and the general public. Focusing solely on managing one species of fish stock at a time has become less of a viable option in addressing the problem. Incorporating more holistic considerations into fisheries management by addressing the trade-offs among the range of issues involved, such as ecological principles, legal mandates and the interests of stakeholders, will hopefully challenge and shift the perception that doing ecosystem-based fisheries management is unfeasible. Demonstrating that EBFM is in fact feasible will have widespread impact, both in US and international waters. Using case studies, underlying philosophies and analytical approaches, this book brings together a range of interdisciplinary topics surrounding EBFM and considers these simultaneously, with an aim to provide tools for successful implementation and to further the debate on EBFM, ultimately hoping to foster enhanced living marine resource management.

Words of the Lagoon

Author : R. E. Johannes
Publisher : Univ of California Press
ISBN 13 : 0520321391
Total Pages : 306 pages
Book Rating : 4.5/5 (23 download)

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Book Synopsis Words of the Lagoon by : R. E. Johannes

Download or read book Words of the Lagoon written by R. E. Johannes and published by Univ of California Press. This book was released on 2023-11-10 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Intersexuality in the Animal Kingdom

Author : R. Reinboth
Publisher : Springer Science & Business Media
ISBN 13 : 364266069X
Total Pages : 464 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Intersexuality in the Animal Kingdom by : R. Reinboth

Download or read book Intersexuality in the Animal Kingdom written by R. Reinboth and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: When Richard Goldschmidt' coined the term "intersexuality" in 1915, he intended it to apply to normally dioecious species which exhibit some kind of mixture between male and female characters. However, as knowledge of the bewildering variability present in the sexual orga nization of members of the animal kingdom has increased, the original meaning of the word has changed. Today many authors define inter sexuality as "the presence of both male and female characteristics, or of intermediate sexual characteristics, in a single individual".2 This more extensive and widely accepted concept justifies the title of our book •. Among all the anatomical and physiological features of living organisms the reproductive system has a unique importance for the perpetuation of the species. Conversely, reproductive processes are of little or no account for the viability of the individual. Therefore, within the framework of general biology reproduction has all too often been looked at solely from the point of view of genetics. Lively discussions about genotypic versus phenotypic sex determination long dominated the sci entific literature on sexuality in animals; this one-sided emphasis has tended to obscure many important facets of an organism's ability to reproduce. Recent developments in current biological research have brought the classic problem of sex differentiation into focus again, and the rapid progress being made in comparative endocrinology has added a new di mension to the study of reproductive biology.

Encyclopedia of Ocean Sciences

Author : John H. Steele
Publisher : Academic Press
ISBN 13 : 9780122274305
Total Pages : 3399 pages
Book Rating : 4.2/5 (743 download)

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Book Synopsis Encyclopedia of Ocean Sciences by : John H. Steele

Download or read book Encyclopedia of Ocean Sciences written by John H. Steele and published by Academic Press. This book was released on 2001-09-20 with total page 3399 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Ocean Sciences is the most current, authoritative, and comprehensive resource on the science of the oceans. This ambitious work includes contributions from leading scientists around the world on the physical processes that drive the oceans and the chemical, biological, and geological disciplines. The Encyclopedia also covers ancillary topics such as ocean technology, law of the oceans, global programs, marine policy, the use of the oceans for food and energy, and the impact of pollution and climate changes. The many different methods used to study the oceans are covered, from ship-based systems to satellite remote sensing. Users will enjoy easy access to more than 400 articles, each approximately 3000-4000 words in length with further reading lists and extensive cross referencing. Each article provides comprehensive coverage of a particular topic, and is designed for a wide audience of students, academics, researchers, and professionals. The articles are written at a level that allows undergraduate students to understand the material, while providing active researchers with the latest technical information. Also available online on ScienceDirect. For online version information, please visit http://www.info.sciencedirect.com/reference_works Presents 402 original articles covering all the physical, chemical and biological aspects of ocean science Brings together classic scientific theories with the newest discoveries, technologies, and applications Written by the world's leading researchers and developed by a prestigious editorial board Makes information easy to find with an intuitive format, extensive cross references, further reading lists, and complete index Illustrated with more than 1900 figures and full color throughout Developed alongside each other, the Encyclopedia of Ocean Sciences together with the Encyclopedia of Atmospheric Sciences provide readers a with comprehensive resource, and a link between these two fields.

Functional Roles of Biodiversity

Author : Harold A. Mooney
Publisher :
ISBN 13 :
Total Pages : 530 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Functional Roles of Biodiversity by : Harold A. Mooney

Download or read book Functional Roles of Biodiversity written by Harold A. Mooney and published by . This book was released on 1996 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiversity refers to the three attributes of living environments: the variety of distinct ecosystems they contain; the number of species within them; and the range of genetic diversity within the populations of each of these species. This book presents a synthesis of ideas emerging from 15 biome-specific workshops exploring our current knowledge of the effects of biodiversity on ecosystem processes. The contributions offer an assessment of the consequences of human activities at the ecosystem level and provide an appropriate framework for making future policy decisions.

Coral Reef Fishes

Author : Peter F. Sale
Publisher : Gulf Professional Publishing
ISBN 13 : 9780123736093
Total Pages : 574 pages
Book Rating : 4.7/5 (36 download)

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Book Synopsis Coral Reef Fishes by : Peter F. Sale

Download or read book Coral Reef Fishes written by Peter F. Sale and published by Gulf Professional Publishing. This book was released on 2006-07-20 with total page 574 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. This book 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 provides 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 and provocative chapters written to suggest future research priorities * 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

Trophic Cascades

Author : John Terborgh
Publisher : Island Press
ISBN 13 : 1597268194
Total Pages : 487 pages
Book Rating : 4.5/5 (972 download)

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Book Synopsis Trophic Cascades by : John Terborgh

Download or read book Trophic Cascades written by John Terborgh and published by Island Press. This book was released on 2013-06-25 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trophic cascades—the top-down regulation of ecosystems by predators—are an essential aspect of ecosystem function and well-being. Trophic cascades are often drastically disrupted by human interventions—for example, when wolves and cougars are removed, allowing deer and beaver to become destructive—yet have only recently begun to be considered in the development of conservation and management strategies. Trophic Cascades is the first comprehensive presentation of the science on this subject. It brings together some of the world’s leading scientists and researchers to explain the importance of large animals in regulating ecosystems, and to relate that scientific knowledge to practical conservation. Chapters examine trophic cascades across the world’s major biomes, including intertidal habitats, coastal oceans, lakes, nearshore ecosystems, open oceans, tropical forests, boreal and temperate ecosystems, low arctic scrubland, savannas, and islands. Additional chapters consider aboveground/belowground linkages, predation and ecosystem processes, consumer control by megafauna and fire, and alternative states in ecosystems. An introductory chapter offers a concise overview of trophic cascades, while concluding chapters consider theoretical perspectives and comparative issues. Trophic Cascades provides a scientific basis and justification for the idea that large predators and top-down forcing must be considered in conservation strategies, alongside factors such as habitat preservation and invasive species. It is a groundbreaking work for scientists and managers involved with biodiversity conservation and protection.

Biology and Geology of Coral Reefs

Author : Owen Arthur Jones
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (72 download)

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Book Synopsis Biology and Geology of Coral Reefs by : Owen Arthur Jones

Download or read book Biology and Geology of Coral Reefs written by Owen Arthur Jones and published by . This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Coral Reefs: A Very Short Introduction

Author : Charles Sheppard
Publisher : Oxford University Press
ISBN 13 : 0192642510
Total Pages : 160 pages
Book Rating : 4.1/5 (926 download)

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Book Synopsis Coral Reefs: A Very Short Introduction by : Charles Sheppard

Download or read book Coral Reefs: A Very Short Introduction written by Charles Sheppard and published by Oxford University Press. This book was released on 2021-04-22 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Very Short Introductions: Brilliant, Sharp, Inspiring Coral reefs are among the most beautiful, and most diverse, of ecosystems. Early seafarers were wary of them, naturalists were confused by them, yet many coastal people benefited greatly from these mysterious rocky structures that grew up to the surface of the sea. They have been rich in their supply of food, and they provided a breakwater from storms and high waves to countless coastal communities that developed from their protection. Their scale is enormous and their value high. Found in countless locations around the world, from the Indo-Pacific coral reef province to the Caribbean and Australia, they support both marine and human life. But today coral reefs are in trouble, with many dying or suffering from over-exploitation, pollution, and the warming and acidification of the oceans. Understanding reefs, their conservation and management, is vital, and so is conveying this to authority if we are to preserve these remarkable ecosystems. In this Very Short Introduction Charles Sheppard describes the complex structure and interdependencies of a reef, how reefs have evolved, the diversity of marine life that they support, and their importance to the human population who live beside them. This new edition describes the latest research on the complex symbioses of coral animals with microorganisms. It also highlights the scale of the challenge facing our reefs today, following recent ocean heatwaves - part of wider climate disruption - that killed half the world's reefs, and considers what can be done to preserve these essential and vibrant ecosystems. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Coral Reefs in the Anthropocene

Author : Charles Birkeland
Publisher : Springer
ISBN 13 : 9401772495
Total Pages : 283 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Coral Reefs in the Anthropocene by : Charles Birkeland

Download or read book Coral Reefs in the Anthropocene written by Charles Birkeland and published by Springer. This book was released on 2015-11-03 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume investigates the effects of human activities on coral reefs, which provide important life-supporting systems to surrounding natural and human communities. It examines the self-reinforcing ecological, economic and technological mechanisms that degrade coral reef ecosystems around the world. Topics include reefs and limestones in Earth history; the interactions between corals and their symbiotic algae; diseases of coral reef organisms; the complex triangle between reef fishes, seaweeds and corals; coral disturbance and recovery in a changing world. In addition, the authors take key recent advances in DNA studies into account which provides new insights into the population biology, patterns of species distributions, recent evolution and vulnerabilities to environmental stresses. These DNA analyses also provide new understandings of the limitations of coral responses and scales of management necessary to sustain coral reefs in their present states. Coral reefs have been essential sources of food, income and resources to humans for millennia. This book details the delicate balance that exists within these ecosystems at all scales, from geologic time to cellular interactions and explores how recent global and local changes influence this relationship. It will serve as an indispensable resource for all those interested in learning how human activities have affected this vital ecosystem around the world.

Perspectives on Coral Reefs

Author : D. J. Barnes
Publisher :
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Perspectives on Coral Reefs by : D. J. Barnes

Download or read book Perspectives on Coral Reefs written by D. J. Barnes and published by . This book was released on 1983 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Coral reef resilience and resistance to bleaching

Author :
Publisher : IUCN
ISBN 13 : 2831709504
Total Pages : 56 pages
Book Rating : 4.8/5 (317 download)

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Book Synopsis Coral reef resilience and resistance to bleaching by :

Download or read book Coral reef resilience and resistance to bleaching written by and published by IUCN. This book was released on 2005 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides synthesis of current scientific knowledge on coral reef resilience and resistance to bleaching, and highlights resilience and resistance factors and some knowledge gaps. Discusses tools and strategies to enhance resilience, including the use of well-designed networks of marine protected areas and integrated coastal management.