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Ecology and ethology of fishes

Ecology and ethology of fishes PDF Author: David L.G. Noakes
Publisher: Springer Science & Business Media
ISBN: 9401713413
Category : Science
Languages : en
Pages : 135

Book Description
Proceedings of the 2nd Biennial Symposium on the Ethology and Behavioral Ecology of Fishes, held at Normal, Ill., U.S.A., October 19-22, 1979

Ecology and ethology of fishes

Ecology and ethology of fishes PDF Author: David L.G. Noakes
Publisher: Springer Science & Business Media
ISBN: 9401713413
Category : Science
Languages : en
Pages : 135

Book Description
Proceedings of the 2nd Biennial Symposium on the Ethology and Behavioral Ecology of Fishes, held at Normal, Ill., U.S.A., October 19-22, 1979

Fish Behavior 1

Fish Behavior 1 PDF Author: Jacques Bruslé
Publisher: John Wiley & Sons
ISBN: 111972189X
Category : Technology & Engineering
Languages : en
Pages : 284

Book Description
Advances in underwater exploration, in situ observation of fish populations, as well as the development of cutting-edge technologies, provide modern insights into behaviors and strategies of fish, whose cognitive abilities have long been underestimated and undervalued. Fish Behavior 1 presents current knowledge about fish biology, ecology and ethology. In light of the most recent scientific work, this book examines the habitats exploited by fish, as well as the strategies and tactics they have adopted regarding the occupation of available territories. It also addresses communication issues between individuals during social interactions. This book is intended for researchers, teachers, masters and doctoral students in biology and biogeography, engineers and technicians responsible for the development and protection of natural environments and public aquariums, in addition to aquaculturists, fishermen, environmentalists and ecologists.

Fish Locomotion

Fish Locomotion PDF Author: Paolo Domenici
Publisher: CRC Press
ISBN: 1439843120
Category : Science
Languages : en
Pages : 565

Book Description
Fish accomplish most of their basic behaviors by swimming. Swimming is fundamental in a vast majority of fish species for avoiding predation, feeding, finding food, mating, migrating and finding optimal physical environments. Fish exhibit a wide variety of swimming patterns and behaviors. This treatise looks at fish swimming from the behavioral and

Behavioural Ecology of Fishes

Behavioural Ecology of Fishes PDF Author: Felicity Anne Huntingford
Publisher: CRC Press
ISBN: 9783718653461
Category : Science
Languages : en
Pages : 344

Book Description
Reflecting a decade's worth of changes, Human Safety and Risk Management, Second Edition contains new chapters addressing safety culture and models of risk as well as an extensive re-working of the material from the earlier edition. Examining a wide range of approaches to risk, the authors define safety culture and review theoretical models that elucidate mechanisms linking safety culture with safety performance. Filled with practical examples and case studies and drawing on a range of disciplines, the book explores individual differences and the many ways in which human beings are alike within a risk and safety context. It delineates a risk management approach that includes a range of techniques such as risk assessment, safety audit, and safety interventions. The authors address concepts central to workplace safety such as attitudes and their link with behavior. They discuss managing behavior in work environments including key functions and benefits of groups, factors influencing team effectiveness, and barriers to effectiveness such as groupthink.

Ethology and Behavioral Ecology of Odontocetes

Ethology and Behavioral Ecology of Odontocetes PDF Author: Bernd Würsig
Publisher: Springer
ISBN: 3030166635
Category : Science
Languages : en
Pages : 508

Book Description
This book concentrates on the marine mammalian group of Odontocetes, the toothed whales, dolphins, and porpoises. In 23 chapters, a total of 40 authors describe general patterns of ethological concepts of odontocetes in their natural environments, with a strong bent towards behavioral ecology. Examples are given of particularly well-studied species and species groups for which enough data exist, especially from the past 15 years. The aim is to give a modern flavor of present knowledge of ethology and behavior of generally large-brained behaviorally flexible mammals that have evolved quite separately from social mammals on land. As well, the plight of populations and species due to humans is described in multiple chapters, with the goal that an understanding of behavior can help to solve or alleviate at least some human-made problems.

Zoology ( Paper 2 ) Ecology, Ethology, Environmental Science and Wildlife

Zoology ( Paper 2 ) Ecology, Ethology, Environmental Science and Wildlife PDF Author: Dr. Vivek Kumar Verma
Publisher: Thakur Publication Private Limited
ISBN: 9357556699
Category : Education
Languages : en
Pages : 302

Book Description
Buy Latest Zoology ( Paper 2 ) Ecology, Ethology, Environmental Science and Wildlife e-Book for B.Sc 6th Semester UP State Universities By Thakur publication.

Fishes Out of Water

Fishes Out of Water PDF Author: Zeehan Jaafar
Publisher: CRC Press
ISBN: 1351646176
Category : Nature
Languages : en
Pages : 554

Book Description
Mudskippers are amphibious fishes native to the Indo-West Pacific and tropical western Africa. Unlike most fishes, mudskippers emerse to forage, find mates, and defend territories. Adaptations to their morphology, physiology and behavior enable mudskippers to accommodate both aquatic and terrestrial habitats. For these traits, mudskippers have long captured the fascination of scientists, naturalists, and fish hobbyists. Some mudskipper taxa (e.g. Periophthalmodon spp., Periophthalmus spp., Boleophthalmus spp.) are readily observed on mudflats and mangrove forests during the ebb tide. Correspondingly, these conspicuous and widespread taxa are relatively well-studied. The autecology and basic biology for the remaing taxa (e.g. Apocryptodon spp. and Oxuderces spp.) are still poorly understood. Fishes Out of Water: Biology and Ecology of Mudskippers is the first comprehensive book to synthesize published scientific information and observation on these fishes. Two dozen subject experts present thorough overviews in fifteen distinct chapters. Contents span mudskipper anatomy, distribution, systematics, physiology, ecology, and conservation. Unique adaptations to terrestriality are discussed within the context of each chapter foci. This authoritative reference equips the reader with the basic foundation to understand mudskipper biology and ecology, while providing a framework in which emerging data are discussed. The book will be of interest to a broad range of students, researchers, and professionals in ichthyology, evolution, ecology, animal behavior, and comparative physiology.

Reef Fish Spawning Aggregations: Biology, Research and Management

Reef Fish Spawning Aggregations: Biology, Research and Management PDF Author: Yvonne Sadovy de Mitcheson
Publisher: Springer Science & Business Media
ISBN: 9400719809
Category : Science
Languages : en
Pages : 639

Book Description
Reef fish spawning aggregations, ranging from small groups to many tens of thousands of individuals, are spectacular but poorly known natural phenomena whereby fish assemble at specific times and locations to spawn. For some species these large groups may be the only form of reproduction, the high fish numbers briefly giving a false impression of stability and abundance—an ‘illusion of plenty’. They are often a focus for intensive seasonal fishing because of their predictability and because many important commercial fishes form them. Highly vulnerable to overexploitation, many aggregations and their associated fisheries, have disappeared or are in decline. Few are effectively managed or incorporated into protected areas. Aggregations are not well understood by fishery scientists, managers and conservationists and their significance little appreciated by fishers or the wider public. To ensure their persistence to replenish important fisheries in coral ecosystems, maintain their ecosystem function and continue to delight divers, a significant change in perspective is needed to foster protection and management. This book provides comprehensive and practical coverage of the biology, study and management of reef fish aggregations, exploring their how, when, where, and why. It explores ways to better protect, study, manage and conserve them, while identifying key data gaps and questions. The text is extensively illustrated with many unique, never before published, photographs and graphics. Case studies on over 20 interesting and important fishes are included, outlining their biology and fisheries and highlighting major concerns and challenges.

The Behavior, Ecology and Evolution of Cichlid Fishes

The Behavior, Ecology and Evolution of Cichlid Fishes PDF Author: Maria E. Abate
Publisher: Springer Nature
ISBN: 9402420800
Category : Science
Languages : en
Pages : 832

Book Description
This volume constitutes the most recent and most comprehensive consideration of the largest family of bony fishes, the Cichlidae. This book offers an integrated perspective of cichlid fishes ranging from conservation of threatened species to management of cichlids as invasive species themselves. Long-standing models of taxonomy and systematics are subjected to the most recent applications and interpretations of molecular evidence and multivariate analyses; and cichlid adaptive radiations at different scales are elucidated. The incredible diversity of endemic cichlid species in African lakes is revisited as possible examples of sympatric speciation and as serious cases for management in complex anthropogenic environments. Extreme hydrology and bathymetry as driver of micro-allopatric speciation is explored in the African riverine hotspot of diversity of the lower Congo River. Dramatic new molecular evidence draws attention to the complex taxonomy and systematics of Neotropical cichlids including the crater lakes of Central America. Molecular genetics, genomics, imaging tools and field study techniques assess the roles of natural, sexual and kin selection in shaping cichlid traits and beyond. The complex behavioral adaptations of cichlids are considered from a number of sub-disciplines including sensory biology, neurobiology, development, and evolutionary ecology. Most importantly, this volume puts forth a wealth of new interpretations, explanatory hypotheses and proposals for practical management and applications that will shape the future for these remarkable fishes in nature as well as their use as models for the study of biology.

Ecology and Evolution of Poeciliid Fishes

Ecology and Evolution of Poeciliid Fishes PDF Author: Jonathan P. Evans
Publisher: University of Chicago Press
ISBN: 0226222764
Category : Science
Languages : en
Pages : 424

Book Description
The history of biology is populated by numerous model species or organisms. But few vertebrate groups have aided evolutionary and ecological research more than the live-bearing fishes of the family Poeciliidae. Found throughout tropical and subtropical waters, poeciliids exhibit a fascinating variety of reproductive specializations, including viviparity, matrotrophy, unisexual reproduction, and alternative mating strategies, making them ideal models for research on patterns and processes in ecology, behavior, and evolution. Ecology and Evolution of Poeciliid Fishes is a much-needed overview of the scientific potential and understanding of these live-bearing fishes. Chapters by leading researchers take up a wide range of topics, including the evolution of unisexual reproduction, life in extreme environments, life-history evolution, and genetics. Designed to provide a single and highly approachable reference, Ecology and Evolution of Poeciliid Fishes will appeal to students and specialists interested in all aspects of evolutionary ecology.