Embryology of Dolphins

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Publisher : Springer
ISBN 13 : 9783642572982
Total Pages : 133 pages
Book Rating : 4.5/5 (729 download)

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Book Synopsis Embryology of Dolphins by : Oldrich Sterba

Download or read book Embryology of Dolphins written by Oldrich Sterba and published by Springer. This book was released on with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid development of molecular biology and genetics has led to renewed interest in embryology, comparative embryology, and studies of the relations between ontogeny and phylogeny. In fact, genes have been identified which are involved in the formation of shapes and structures, and it is becoming apparent that their primary morphological expressions are conspicuously similar in different species. The primarily identical shapes do not become diversified until advanced individualization of embryos, and it is here that it is possible to employ the knowledge of comparative embryology, the branch of science engaged in the study of the development and differentiation of tridimensional structures in different animal groups. However, comparative embryology has been neglected during the past decades, as its development has appeared to have been completed. In our opinion, the decreased interest in comparative embryology has been caused by the fact that often the time factor was not or could not be respected. In fact, in the case of embryos of wild animals even their ontogenetic age and sometimes the duration of intrauterine development are unknown.

Embryology of Dolphins

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Publisher : Springer Science & Business Media
ISBN 13 : 3642572979
Total Pages : 152 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Embryology of Dolphins by : Oldrich Sterba

Download or read book Embryology of Dolphins written by Oldrich Sterba and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid development of molecular biology and genetics has led to renewed interest in embryology, comparative embryology, and studies of the relations between ontogeny and phylogeny. In fact, genes have been identified which are involved in the formation of shapes and structures, and it is becoming apparent that their primary morphological expressions are conspicuously similar in different species. The primarily identical shapes do not become diversified until advanced individualization of embryos, and it is here that it is possible to employ the knowledge of comparative embryology, the branch of science engaged in the study of the development and differentiation of tridimensional structures in different animal groups. However, comparative embryology has been neglected during the past decades, as its development has appeared to have been completed. In our opinion, the decreased interest in comparative embryology has been caused by the fact that often the time factor was not or could not be respected. In fact, in the case of embryos of wild animals even their ontogenetic age and sometimes the duration of intrauterine development are unknown.

Atlas of the Anatomy of Dolphins and Whales

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Author :
Publisher : Academic Press
ISBN 13 : 0128026367
Total Pages : 539 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Atlas of the Anatomy of Dolphins and Whales by : Stefan Huggenberger

Download or read book Atlas of the Anatomy of Dolphins and Whales written by Stefan Huggenberger and published by Academic Press. This book was released on 2018-11-20 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atlas of the Anatomy of Dolphins and Whales is a detailed, fully illustrated atlas on the anatomy and morphology of toothed and whalebone whales. The book provides basic knowledge on anatomical structures, in particular, soft tissues, and functions as a standalone reference work for dissecting rooms and labs, and for those sampling stranded and by-caught dolphins in the field. As a companion and supplement to Anatomy of Dolphins: Insights into Body Structure and Function, this atlas will be of great interest to the scientific community, including veterinarians and biologists, as a book of reference. With a modern approach to dolphin anatomy and morphology, this atlas provides the extensive knowledge necessary to practitioners and theoretical scientists such as evolutionary biologists. The conceptual clarity, precision, and comprehensive and updated display of the topographical anatomy of the body of cetaceans in the atlas support and illustrate the authors’ related work, serving as a comprehensive reference for those who are more specifically interested in the details of the anatomy and morphology of porpoises, dolphins and whales. Offers a single reference source and useful teaching tool for visualizing the integrated body and its components Functions as a helpful method for demonstrating the animal’s anatomy prior to dissection, and for teaching topographic and comparative anatomy Provides a unique and authoritative resource that explicitly relates the gross and microscopic anatomy of cetacean organs and tissues The prenatal development of dolphins is largely achieved

Anatomy of Dolphins

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Publisher : Academic Press
ISBN 13 : 0124076556
Total Pages : 456 pages
Book Rating : 4.1/5 (24 download)

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Book Synopsis Anatomy of Dolphins by : Bruno Cozzi

Download or read book Anatomy of Dolphins written by Bruno Cozzi and published by Academic Press. This book was released on 2016-09-21 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Anatomy of Dolphins: Insights into Body Structure and Function is a precise, detailed, fully illustrated, descriptive, and functionally oriented text on the anatomy and morphology of dolphins. It focuses on a number of delphinid species, with keynotes on important dolphin-like genera, such as the harbor porpoise. It also serves as a useful complement for expanding trends and emphases in molecular biology and genetics. The authors share their life-long expertise on marine mammals in various disciplines. Written as a team rather than being prepared as a collection of separate contributions, the result is a uniform and comprehensive style, giving each of the different topics appropriate space. Many color figures, which use the authors’ access to wide collections of unique dolphin and whale material, round out this exceptional offering to the field. Includes high-quality illustrations, drawings, halftone artwork, photographic documentations, microphotos, and tables detailing dolphin anatomy, function, and morphology Facilitates education and training of students of all basic research and applied sciences dedicated to marine biology and the medical care of marine mammals Brings together the current knowledge and information on this topic, including those in obscure past or non-English publications, or scattered in short chapters in volumes Covers a number of delphinid species and serves as a useful complement for expanding trends in molecular biology and genetics

On the Development and Structure of the Whale

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Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis On the Development and Structure of the Whale by : Gustav Adolph Guldberg

Download or read book On the Development and Structure of the Whale written by Gustav Adolph Guldberg and published by . This book was released on 1894 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Marine Mammals

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Publisher : Academic Press
ISBN 13 : 0080919936
Total Pages : 1355 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Encyclopedia of Marine Mammals by : William F. Perrin

Download or read book Encyclopedia of Marine Mammals written by William F. Perrin and published by Academic Press. This book was released on 2009-02-26 with total page 1355 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thorough revision of the classic Encyclopedia of Marine Mammals brings this authoritative book right up-to-date. Articles describe every species in detail, based on the very latest taxonomy, and a host of biological, ecological and sociological aspects relating to marine mammals. The latest information on the biology, ecology, anatomy, behavior and interactions with man is provided by a cast of expert authors – all presented in such detail and clarity to support both marine mammal specialists and the serious naturalist. Fully referenced throughout and with a fresh selection of the best color photographs available, the long-awaited second edition remains at the forefront as the go-to reference on marine mammals. More than 20% NEW MATERIAL includes articles on Climate Change, Pacific White-sided Dolphins, Sociobiology, Habitat Use, Feeding Morphology and more Over 260 articles on the individual species with topics ranging from anatomy and behavior, to conservation, exploitation and the impact of global climate change on marine mammals New color illustrations show every species and document topical articles FROM THE FIRST EDITION “This book is so good...a bargain, full of riches...packed with fascinating up to date information. I recommend it unreservedly it to individuals, students, and researchers, as well as libraries." --Richard M. Laws, MARINE MAMMALS SCIENCE "...establishes a solid and satisfying foundation for current study and future exploration" --Ronald J. Shusterman, SCIENCE

Reproductive Biology and Phylogeny of Cetacea: Whales, Porpoises and Dolphins

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Author :
Publisher : CRC Press
ISBN 13 : 1439842574
Total Pages : 456 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Reproductive Biology and Phylogeny of Cetacea: Whales, Porpoises and Dolphins by : Debra Lee Miller

Download or read book Reproductive Biology and Phylogeny of Cetacea: Whales, Porpoises and Dolphins written by Debra Lee Miller and published by CRC Press. This book was released on 2016-04-19 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The order Cetacea comprises some amazing species, representing some of the most evolved creatures that inhabit this earth. Yet, they also represent a group of species for which much remains unknown. There are over 80 species of cetaceans composed of porpoises, dolphins and whales. This volume represents the latest of published and previously unpubl

Dolphins

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Publisher :
ISBN 13 : 9781608768493
Total Pages : 0 pages
Book Rating : 4.7/5 (684 download)

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Book Synopsis Dolphins by : Agustin G. Pearce

Download or read book Dolphins written by Agustin G. Pearce and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Furthermore, this book provides an overview of the traditional uses and commercialization of dolphin's products in Brazil and discusses their implications for conservation.

Anatomy and Function of the Ear in Dolphins

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Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Anatomy and Function of the Ear in Dolphins by : V. M. Belʹkovich

Download or read book Anatomy and Function of the Ear in Dolphins written by V. M. Belʹkovich and published by . This book was released on 1970 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development of the Cetacean Nasal Skull

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Publisher : Springer Science & Business Media
ISBN 13 : 3642586120
Total Pages : 150 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Development of the Cetacean Nasal Skull by : Milan Klima

Download or read book Development of the Cetacean Nasal Skull written by Milan Klima and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Morphogeny of the nasal skull was investigated in 92 embryos of 13 species of Cetacea. Compared to the original nasal capsule of land mammals, the nasal structures of Cetacea show many weighty transformations. As a result, the nostrils are translocated from the tip of the snout to the vertex of the head. Several structures of the embryonic nasal skull remain preserved even in adult cetaceans. The translocation of the nostrils to the highest point of the surfacing body is among the most perfect adaptations of cetaceans to the aquatic life habits. The morphogeny of the nasal skull suggests that all cetaceans are of common origin and form a single monophyletic order. The hitherto usual division of this order into two suborders, Mysticeti and Odontoceti, appears to be unsubstantiated. Rather, at least three closely related superfamilies should be distinguished within the order Cetacea, viz., Balaenopteroidea, Physeteroidea, and Delphinoidea. The results are in a

The Physiology of Dolphins

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Author :
Publisher : Elsevier
ISBN 13 : 032390517X
Total Pages : 304 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis The Physiology of Dolphins by : Andreas Fahlman

Download or read book The Physiology of Dolphins written by Andreas Fahlman and published by Elsevier. This book was released on 2023-11-25 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Physiology of Dolphins explains complex physiological problems of dolphins that are largely driven by technological developments of biologging tools. The book provides a collection of review chapters from leaders in the field of dolphin ecophysiology, making it essential for instructors, researchers and graduate students interested in the physiological and anatomical adaptations that make life possible for this charismatic marine mammal. Sections cover the complete physiology of the mammal and include information on the current threats for dolphins and whales from environmental pressures such as climate change, overfishing, pollution and our increasing human presence in the ocean. This is an excellent reference providing easy to follow details of the latest available research methods and technologies that is expanding the field of physiology in marine mammals. Describes complex physiological themes such as the neural control of the dive response and how compression affects gas exchange Includes studies of the cardiorespiratory and sensory physiology of wild dolphins and other cetacean species Incorporates diagrams, and other visual representations to best describe these complex systems and activities

Whales, Dolphins, and Porpoises

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Author :
Publisher : University of Chicago Press
ISBN 13 : 022618319X
Total Pages : 289 pages
Book Rating : 4.2/5 (261 download)

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Book Synopsis Whales, Dolphins, and Porpoises by : Annalisa Berta

Download or read book Whales, Dolphins, and Porpoises written by Annalisa Berta and published by University of Chicago Press. This book was released on 2015-09-18 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: The eighty-nine cetacean species that swim our seas and rivers are as diverse as they are intelligent and elusive, from the hundred-foot-long, two-hundred-ton blue whale to the lesser-known tucuxi, ginkgo-toothed beaked whale, and diminutive, critically endangered vaquita. The huge distances these highly migratory creatures cover and the depths they dive mean we catch only the merest glimpses of their lives as they break the surface of the water. But thanks to the marriage of science and technology, we are now beginning to understand their anatomy, complex social structures, extraordinary communication abilities, and behavioral patterns. In this beautifully illustrated guide, renowned marine mammalogist Annalisa Berta draws on the contributions of a pod of fellow whale biologists to present the most comprehensive, authoritative overview ever published of these remarkable aquatic mammals. Opening with an accessible rundown of cetacean biology—including the most recent science on feeding, mating, and communication—Whales, Dolphins, and Porpoises then presents species-specific natural history on a range of topics, from anatomy and diet to distribution and conservation status. Each entry also includes original drawings of the species and its key identifiers, such as fin shape and color, tooth shape, and characteristic markings as they would appear both above and below water—a feature unique to this book. Figures of myth and—as the debate over hunting rages on—figures of conflict since long before the days of Moby-Dick, whales, dolphins, and porpoises are also ecologically important and, in many cases, threatened. Written for general enthusiasts, emergent cetacean fans, and biologists alike, this stunning, urgently needed book will serve as the definitive guide for years to come.

The Bottlenose Dolphin

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Publisher : Elsevier
ISBN 13 : 0323139612
Total Pages : 672 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis The Bottlenose Dolphin by : Stephen Leatherwood

Download or read book The Bottlenose Dolphin written by Stephen Leatherwood and published by Elsevier. This book was released on 2012-12-02 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because of their exposure in marine parks, movies, and television as well as their presence in tropical and warm-temperature waters around the world, bottlenose dolphins are among the most familiar of marine mammals. Since they are relatively easy to obtain and they thrive in captivity, these dolphins have been used in a great variety of studies. Work with the bottlenose has provided insight into the sensory mechanisms, communication systems, energetics, reproduction, anatomy, and other aspects of cetacean biology. This volume presents the most recent biological and behavioral discoveries of bottlenose dolphins from different regions and compares bottlenose dolphins as a group with other species of animals.

Dolphins! (Animal Planet Chapter Book #6)

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Publisher : Time Home Entertainment
ISBN 13 : 1547840382
Total Pages : 112 pages
Book Rating : 4.5/5 (478 download)

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Book Synopsis Dolphins! (Animal Planet Chapter Book #6) by : Animal Planet

Download or read book Dolphins! (Animal Planet Chapter Book #6) written by Animal Planet and published by Time Home Entertainment. This book was released on 2018-05-01 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Young readers looking for information about their favorite marine mammals will find everything they are looking for in Dolphins!, the latest Animal Planet Chapter Book. Information about dolphins' anatomy, behavior, social relationships, and more offer a complete survey of this high-interest topic. Illustrated chapters and species profiles highlight how dolphins live, eat, and interact with each other. Did you know that the longest dolphin—at up to 30 feet—is the orca, also known as the killer whale, and that dolphins sleep with half of their brains on? More than 100 gorgeous photos showcase dolphins around the world in this memorable book for fans of these charismatic cetaceans!

Dolphin

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Author :
Publisher : Spotlight on Nature
ISBN 13 : 9781640261808
Total Pages : 32 pages
Book Rating : 4.2/5 (618 download)

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Book Synopsis Dolphin by : Melissa Gish

Download or read book Dolphin written by Melissa Gish and published by Spotlight on Nature. This book was released on 2019 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A detailed chronology of developmental milestones drives this life study of dolphins, including their habitats, physical features, and conservation measures taken to protect these marine mammals"--

Guide to the Whales, Porpoises, and Dolphins (order Cetacea)

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Publisher :
ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.0/5 (868 download)

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Book Synopsis Guide to the Whales, Porpoises, and Dolphins (order Cetacea) by : British Museum (Natural History). Department of Zoology

Download or read book Guide to the Whales, Porpoises, and Dolphins (order Cetacea) written by British Museum (Natural History). Department of Zoology and published by . This book was released on 1909 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cetacean Behavior

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Publisher :
ISBN 13 :
Total Pages : 516 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Cetacean Behavior by : Louis M. Herman

Download or read book Cetacean Behavior written by Louis M. Herman and published by . This book was released on 1988 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: