Rhythms in Fishes

Rhythms in Fishes PDF Author: Mohamed Ather Ali
Publisher: Springer Science & Business Media
ISBN: 9780306443183
Category : Nature
Languages : en
Pages : 370

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Book Description
Addressed primarily to researchers of fish, but also of possible interest to researchers of biological rhythms in general, 19 papers from a workshop near Montreal, August 1991, discuss aspects of the biorhythms of fishes as they apply to aquaculture and to reactions to the pollution of natural habit

Rhythms in Fishes

Rhythms in Fishes PDF Author: Mohamed Ather Ali
Publisher: Springer Science & Business Media
ISBN: 9780306443183
Category : Nature
Languages : en
Pages : 370

Get Book Here

Book Description
Addressed primarily to researchers of fish, but also of possible interest to researchers of biological rhythms in general, 19 papers from a workshop near Montreal, August 1991, discuss aspects of the biorhythms of fishes as they apply to aquaculture and to reactions to the pollution of natural habit

Rhythms in Fishes

Rhythms in Fishes PDF Author: M.A. Ali
Publisher: Springer Science & Business Media
ISBN: 1461530423
Category : Science
Languages : en
Pages : 346

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Book Description
Tush, my good lord, this superficial tale Is but a preface of her worthy praise; King Henry the Sixth: Part I, Act V, Sc. 5 This volume is the direct result of a NATO. Advanced Study Institute (ASI) of the same title, held at Bishop's University, Lennoxville, Quebec, Canada in August 1991. All the major presentations had been commissioned, so to speak, during the organisational phase. This was done with the view of not only having a structured ASI, whIch is expected to be a high-level tutorial activity, but also the ensuing volume. As will be indicated in the general introduction, there have been a couple of meetings and publications dealing with rhythms in fishes in the past twenty years. However, as in other disciplines, there has been substantial progress in this field also. Further, I wished to cover almost all aspects and come out with a volme which will be as complete as possible. Of course, this failed to materialise. In spite of starting the arrangements two years before the event, several lecturers were not able to attend due to a number of reasons. Some could be replaced while others could not Taking into account their individual specialties, I asked about twenty active workers in the field to provide provoking overviews, not simply reviews of their own work. Also, this being a NATO.

Biological Clock in Fish

Biological Clock in Fish PDF Author: Ewa Kulczykowska
Publisher: CRC Press
ISBN: 1439845115
Category : Science
Languages : en
Pages : 278

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Book Description
Each organism has its own internal biological clock, which is reset by environmental cues (Zeitgebers), thus keeping it synchronized with the external environment. It is a chemically based oscillating system within cells, relying on molecular feedback loops. Circadian biological clocks exist in most organisms.What is so special about the clock in f

Machine Learning in Aquaculture

Machine Learning in Aquaculture PDF Author: Mohd Azraai Mohd Razman
Publisher: Springer Nature
ISBN: 9811522375
Category : Science
Languages : en
Pages : 64

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Book Description
This book highlights the fundamental association between aquaculture and engineering in classifying fish hunger behaviour by means of machine learning techniques. Understanding the underlying factors that affect fish growth is essential, since they have implications for higher productivity in fish farms. Computer vision and machine learning techniques make it possible to quantify the subjective perception of hunger behaviour and so allow food to be provided as necessary. The book analyses the conceptual framework of motion tracking, feeding schedule and prediction classifiers in order to classify the hunger state, and proposes a system comprising an automated feeder system, image-processing module, as well as machine learning classifiers. Furthermore, the system substitutes conventional, complex modelling techniques with a robust, artificial intelligence approach. The findings presented are of interest to researchers, fish farmers, and aquaculture technologist wanting to gain insights into the productivity of fish and fish behaviour.

Encyclopedia of Fish Physiology

Encyclopedia of Fish Physiology PDF Author:
Publisher: Academic Press
ISBN: 0080923232
Category : Science
Languages : en
Pages : 2275

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Book Description
Fish form an extremely diverse group of vertebrates. At a conservative estimate at least 40% of the world's vertebrates are fish. On the one hand they are united by their adaptations to an aquatic environment and on the other they show a variety of adaptations to differing environmental conditions - often to extremes of temperature, salinity, oxygen level and water chemistry. They exhibit an array of behavioural and reproductive systems. Interesting in their own right, this suite of adaptive physiologies provides many model systems for both comparative vertebrate and human physiologists. This four volume encyclopedia covers the diversity of fish physiology in over 300 articles and provides entry level information for students and summary overviews for researchers alike. Broadly organised into four themes, articles cover Functional, Thematic, and Phylogenetic Physiology, and Fish Genomics. Functional articles address the traditional aspects of fish physiology that are common to all areas of vertebrate physiology including: Reproduction, Respiration, Neural (Sensory, Central, Effector), Endocrinology, Renal, Cardiovascular, Acid-base Balance, Osmoregulation, Ionoregulation, Digestion, Metabolism, Locomotion, and so on. Thematic Physiology articles are carefully selected and fewer in number. They provide a level of integration that goes beyond the coverage in the Functional Physiology topics and include discussions of Toxicology, Air-breathing, Migrations, Temperature, Endothermy, etc. Phylogenetic Physiology articles bring together information that bridges the physiology of certain groupings of fishes where the knowledge base has a sufficient depth and breadth and include articles on Ancient Fishes, Tunas, Sharks, etc. Genomics articles describe the underlying genetic component of fish physiology and high light their suitability and use as model organisms for the study of disease, stress and physiological adaptations and reactions to external conditions. Winner of a 2011 PROSE Award Honorable Mention for Multivolume Science Reference from the Association of American Publishers The definitive encyclopedia for the field of fish physiology Three volumes which comprehensively cover the entire field in over 300 entries written by experts Detailed coverage of basic functional physiology of fishes, physiological themes in fish biology and comparative physiology amongst taxonomic Groups Describes the genomic bases of fish physiology and biology and the use of fish as model organisms in human physiological research Includes a glossary of terms

Biological Timekeeping: Clocks, Rhythms and Behaviour

Biological Timekeeping: Clocks, Rhythms and Behaviour PDF Author: Vinod Kumar
Publisher: Springer
ISBN: 8132236882
Category : Science
Languages : en
Pages : 663

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Book Description
This book is a concise, comprehensive and up-to-date account of fundamental concepts and potential applications of biological timekeeping mechanisms in animals and humans. It also discusses significant aspects of the organization and importance of timekeeping mechanisms in both groups. Divided into seven sections, it addresses important aspects including fundamental concepts; animal and human clocks; clock interactions; clocks and metabolism and immune functions; pineal, melatonin and timekeeping; and clocks, photoperiodism and seasonal behaviours. The book also focuses on biological clock applications in a 24x7 human society, particularly in connection with life-style associated disorders like obesity and diabetes. It is a valuable resource for advanced undergraduates, researchers and professionals engaged in the study of the science of biological timekeeping.

Symbiosis in Fishes

Symbiosis in Fishes PDF Author: Ilan Karplus
Publisher: John Wiley & Sons
ISBN: 111875977X
Category : Technology & Engineering
Languages : en
Pages : 847

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Book Description
Symbiosis in Fishes provides comprehensive coverage of the biology of partnerships between fishes and invertebrates, ascending the phylogenetic scale, from luminescent bacteria, sponges and coelenterates to molluscs, crustaceans and echinoderms. Both facultative and obligatory partnerships are reviewed with emphasis on the behavioral, ecological and evolutionary aspects of fish symbiosis. Each of the eight chapters of this book focuses on a different group of partners. The structure, physiology and anti-predatory strategies of each group are described to provide the necessary background for the understanding of their partnerships with fishes. The formation of the associations, the degree of partner specificity and its regulation, as well as the benefits and costs for the fishes and their associates, communication between partners and their possible co-evolution are discussed in each chapter. This is the first attempt to critically review in a single volume all associations of fishes with invertebrates based on the latest studies in these areas, together with studies published many years ago and little cited since then. Symbiosis in Fishes provides a huge wealth of information that will be of great use and interest to many life scientists including fish biologists, ecologists, ethologists, aquatic scientists, physiologists and evolutionary biologists. It is hoped that the contents of the book will stimulate many to further research, to fill in the gaps in our knowledge in this fascinating and important subject. Libraries in all universities and research establishments where biological sciences are studied and taught should have copies of this exciting book.

Neuroendocrine Regulation of Feeding and Reproduction in Fish

Neuroendocrine Regulation of Feeding and Reproduction in Fish PDF Author: Shan He
Publisher: Frontiers Media SA
ISBN: 283251815X
Category : Medical
Languages : en
Pages : 205

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Book Description


Emerging Issues in Fish Larvae Research

Emerging Issues in Fish Larvae Research PDF Author: Manuel Yúfera
Publisher: Springer
ISBN: 3319732447
Category : Science
Languages : en
Pages : 302

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Book Description
This book deals with the fundamentals of key physiological mechanisms involved in the development and growth of fish larvae. Chapters included show how the environmental and nutritional conditions are affecting the developmental process from its molecular basis and how these same conditions also influence the final characteristics of late larvae and fry. This volume provides recent findings on the importance of environmental rhythms, some specific nutrients and the adequate microbial environment in the developmental processes including recent results of current research projects.

Fish Behavior in the Aquarium and in the Wild

Fish Behavior in the Aquarium and in the Wild PDF Author: Stephan Reebs
Publisher: Cornell University Press
ISBN: 1501724649
Category : Nature
Languages : en
Pages : 267

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Book Description
A home aquarium seems a peaceful place. Gazing at its inhabitants as they swim slowly through their small universe is a soothing, even hypnotic, experience. But this seeming tranquillity is only surface deep. Like their wild counterparts, these tiny, glittering beings exhibit a wide array of fascinating behaviors.Stéphan Reebs provides a delightfully entertaining, yet scientifically grounded, look at what fishes do and how they do it. From defending their young, to seeking out the perfect sexual partner, to telling time, fishes display a variety of behaviors that may not be readily apparent to the casual observer. Reebs not only describes the behaviors, but also outlines simple experiments that can be performed by observers wishing to learn for themselves just how resourceful—and bizarre—these creatures can be.How Fish Behave introduces us to damselfishes that sing like birds, elephantfishes that communicate electrically, and sticklebacks that deceive other fish into believing they have found food. Drawing on the experimental evidence behind such intrinsically interesting responses, Reebs demonstrates how science is conducted in the field of animal behavior.