This book deals with chemosensory systems of fishes and covers the well known olfactory and the gustatory senses as well as the less popular solitary chemosensory cells. Chemosenses play an essential role in the life of a fish. They help fish in their search for food, to consume it and digest it. They also help fish to find their conspecifics and to avoid enemies or predators. Fish live in varied and often extreme ecological conditions frequently inhabiting niches such as caves or at great depths in the oceans. The chemosensory organs of such well adapted fish are highly specialized and evolved in contrast to the chemosenses of sight-hunting fish. Fishes have developed diverse strategies to survive within the widely varying water bodies, owing, at least in part, to the highly evolved chemosensory systems. A group of internationally reputed specialists have contributed to this book. It contains six chapters devoted to fish olfaction, one chapter to solitary chemosensory cells and six chapters to the fish taste

The first book to highlight research done by women of color in the field of shark science. A special emphasis is placed on amplifying the voices of Black, Indigenous, People of Color as well as artisanal fishers and economically disadvantaged coastal communities. Accessible to younger readers too, encouraging school children to get into marine science. Covers a broad range of topics including biology, ecology and evolution as well as some less talked about topics like outreach and stakeholder engagement. Interdisciplinary approach to shark science and conservation Easily digestible content for non-experts Focuses on a charismatic group of animals, sharks Offers diverse perspectives and cutting-edge research while diving into issues regarding the decolonization of shark science and changing public perception of sharks. This is an opportunity to challenge the notion that there is only one type of scientist or that scientists look and think a certain way.

Half of the 12 papers are research reports selected from the presentations to an international conference at Manonmaniam Sundaranar University on an undisclosed date. The others are reviews of literature on the same theme of advanced technologies in fisheries and marine sciences. Among the topics are gene transfer to germline and somatic tissues of

The fifth edition of The Physiology of Fishes represents a compendium of knowledge across fish physiology, collecting up-to-date research into an easy-to-access single textbook. Written by the leaders in the field, it provides a comprehensive, accessible review of the core topics, integrating physiology with environmental science, ecology, evolution, and molecular cell biology. New chapters address Epigenetics, Biomechanics and Locomotion, and Behaviour and Learning. Each chapter contains an extensive bibliography, providing readers with the best sources from the primary literature. Almost three decades after the publication of the first edition, this book remains the only published single-volume work on fish physiology. The fifth edition provides an important reference for new students of fish biology, marine and freshwater biologists, ichthyologists, fisheries scientists, and comparative physiologists.

A compact, richly illustrated photographic field guide to all of the birds of Galapagos, from renowned photographer and writer Tui De Roy A lifelong resident of Galapagos, Tui De Roy has been observing, studying, and photographing the islands' astonishing birdlife for sixty years. In A Pocket Guide to Birds of Galapagos, she distills everything she has learned to create a one-of-a-kind field guide that every birder visiting the archipelago will want to carry with them wherever they go. A compact yet comprehensive combination of field guide and natural history, the book features more than 600 of De Roy's superb photographs and is packed with detailed, easy-to-access information in bullet-point format. Every resident bird species is fully described and abundantly illustrated, showing different aspects of their life cycle, habitat, and behavior. And the islands' most iconic bird group-Darwin's Finches-is given special attention. With precise descriptions including plumage and beak variations, the book corrects many common identification errors about this group. Unique in design and content, A Pocket Guide to Birds of Galapagos is a must-have for all wildlife enthusiasts traveling to this fabled archipelago-and anyone who wants to better understand its spectacular birds. A compact yet comprehensive photographic identification guide Covers all resident species and frequent migrants Features more than 600 of Tui De Roy's superb color photographs Includes distribution maps and easy-to-find information for identifying and understanding each species, including life cycles, habits, range, and conservation status

Development agencies have for years been seeking a successful universal response to deprivation. Sparked by controversy and debate, the most recent trend is to look for solutions among 'local' or 'indigenous' populations. Nevertheless, resources continue to be wasted in ill-conceived, centrally-imposed schemes that have not only failed to improve matters in lesser-developed countries but have often made them worse. In such instances it is not local knowledge that is problematic, but development agencies' total misinterpretation of it as just one more 'approach' that can be applied universally. Local knowledge can never be that panacea, because it is not in any sense generic. by illustrating that the potential of local knowledge, in development or elsewhere, can only be achieved through recognition of its essential plurality. Perspectives from leading ethnographers and development professionals on issues such as conservation, agriculture and resource management illustrate that the complexity and cultural specificity of local knowledges can only be accessed via equally diverse theories and methodological approaches. offers ways of advancing the relationship between local knowledge and development, and of furthering anthropology's role in development processes. As a rare example of serious study of local knowledge strategy and its applications, this book illustrates the growing need for real understanding of the issue and its power to assist in positive change.

This special issue illustrates benefits to animals from positive reinforcement training (PRT) and--depending on the setting--to scientists, animal care staff, veterinarians, and in the case of the zoo, the visiting public. One important theme throughout is that training is a joint venture between human and nonhuman primate and can lead to a closer, richer relationship between the two. In summary, the editors hope this issue encourages further and wider application of PRT to primate management, care, and use, as well as aid those working with animals in applying PRT safely and effectively.

A lavishly illustrated guide to the world's turtles that covers every family and genus Turtles of the World reveals the extraordinary diversity of these amazing reptiles. Characterized by the bony shell that acts as a shield to protect the softer body within, turtles are survivors from the time of the dinosaurs and are even more ancient in evolutionary terms than snakes and crocodilians. Of more than 350 species known today, some are highly endangered. In this beautiful guide, turtle families, subfamilies, and genera are illustrated with hundreds of color photographs. Each genus profile includes a population distribution map, a table of information, and commentary that includes notable characteristics and discussion of related species. More than 250 beautiful color photos Each profile features a distribution map, table of information, and commentary Broad coverage includes every family and genus

Originally published in 1976, the object of this volume was to present a relatively up-to-date overview of what was known, what was suspected, and what remained to be discovered concerning the general question of the evolution of the vertebrate brain and behaviour, and to present a list of references for those who wanted to delve deeper into one or another aspect of the problem. Accordingly, it contains chapters by palaeontologists, sensory morphologists and physiologists, comparative neurologists and comparative psychologists. The chapters are arranged in a sequence loosely approximating the order in which the various animals, brain structures, or behaviour first appeared. Therefore, the chapters fall naturally into sections, each section directed to a group of vertebrates, beginning with those which have very remote common ancestry and progressing to those with more recent common ancestry with mankind.

Originally published in 1976, this volume reports research that will help us to understand the causes of psychogenic diseases. It deals both experimentally and theoretically with the question of symptom specificity in psychosomatic research - why some individuals respond to psychological stress with gastric disorders, others with sexual impotence, and still others with high blood pressure. As the author notes in summarizing his conclusions, "The repeated pairing of activation of a given organic system with intense nervous stress directs the pathological influence of the stressor primarily upon the system activated; subsequently the natural stimuli which would ordinarily activate the system in a normal manner sustain the pathological stressor's effect as a conditioned stimulus for the stressor effect." The translation of this work from the original Russian brings to the attention of Western investigators new and useful models of stress-induced disorders, and sheds new light on the pervasive problem of psychosomatic disease.

This book is the most thorough exploration to date of the many ways in which a wild creature has been absorbed, reimagined and represented across the ages in all of the major art forms. The authors consider not only how the identity of sharks in the natural environment became incorporated into a cultural environment but also how sharks came to be considered the most feared creatures in the open oceans as a consequence of this incorporation. Yet sharks are especially important in helping to maintain a balance that is essential to the health of the oceans. The book begins with a treatment of the three sharks at the top of global shark-attack files from scientific, economic and environmental perspectives. Subsequent chapters engage with cultural representations of sharks in poetry, drama, art, novels, screenplay adaptations and films. Through an exploration of the ways in which sharks have been represented in human culture through the centuries, this book alerts the global community to the importance of sharks as a common cultural heritage. It aims to change perceptions of sharks so that they can become more revered than feared. The authors of this book argue that an increased understanding of sharks should lead to the development of better strategies for shark and human interactions. This book will be of great interest to researchers and students of the Environmental Humanities, Cultural History and the Arts. It is also excellent supplementary reading for courses in Zoology and Marine Science.

The lives and activities of seabirds as you've never seen them before Seabirds evoke the spirit of the earth's wildest places. They spend large portions of their lives at sea, often far from land, and nest on beautiful and remote islands that humans rarely visit. Thanks to the development of increasingly sophisticated and miniaturized devices that can track their every movement and behavior, it is now possible to observe the mysterious lives of these remarkable creatures as never before. This beautifully illustrated book takes you on a breathtaking journey around the globe to reveal where these birds actually go when they roam the sea, the tactics they employ to traverse vast tracts of ocean, the strategies they use to evade threats, and more. Michael Brooke has visited every corner of the world in his lifelong pursuit of seabirds. Here, he draws on his own experiences and insights as well as the latest cutting-edge science to shed light on the elusive seafaring lives of albatrosses, frigatebirds, cormorants, and other ocean wanderers. Where do puffins go in the winter? How deep do penguins dive? From how far away can an albatross spot a fishing vessel worth following for its next meal? Brooke addresses these and other questions in this delightful book. Along the way, he reveals that seabirds are not the aimless wind-tossed creatures they may appear to be and explains the observational innovations that are driving this exciting area of research. Featuring illustrations by renowned artist Bruce Pearson and packed with intriguing facts, Far from Land provides an extraordinary up-close look at the activities of seabirds.

An authoritative guide to the birds of Cyprus Cyprus is a great place for birding, and one of the most popular places for birders to visit in Europe. It holds populations of a number of regional scarcities that are very hard to see elsewhere, plus a number of endemic subspecies, and the jewels in the crown - three full endemics, Cyprus Wheatear, Cyprus Scops Owl and Cyprus Warbler, the latter of which graces the jacket of this new Helm field guide to the island. Detailed plates are allied to concise identification text, with accurate maps stemming from Colin Richardson's decades-long programme of population-mapping on the island. Together, these elements make this the definitive guide to Cyprus's birds, one that no visitor to this beautiful island can be without.

The spotted seatrout is an important species not only for recreational and commercial fisheries, but also as an integral part of many estuarine ecosystems. As one of the few fishes that live its entire life within an estuarine system, the species has tremendous potential as a monitor or sentinel for estuarine conditions. Prepared by the foremost authorities in their respective fields, Biology of the Spotted Seatrout presents an up-to-date summary of what is known about the basic biology of this important species.

This innovative reference provides current life history information on this species for the expressed purpose of beginning the task of assessing differences in estuarine restricted sub-populations of spotted seatrout. It serves as a model of a biological summary directed toward determining which of the life history parameters will most aptly serve as bioindicators to meet overall environmental management needs. It integrates estuarine specific life history features into the overall management of both estuaries and an estuarine dependent fishery.

Biology of the Spotted Seatrout includes a classic systematic approach to studying the relationships between seatrout genera as well as a more modern approach to investigating intra- and inter-estuarine differences in genetic structure. Ecologists, fisheries biologists and managers, and environmental scientists worldwide will be able to use the information presented in this book as a model on which to establish a database of information to be used to assess and compare estuarine conditions and environmental health. This valuable book serves as a blueprint for bringing together the biological criteria necessary to begin landscape scale comparisons of estuaries based on the biological information of totally estuarine dependent species, such as the spotted seatrout.

The definitive photographic guide to the avifauna of Bail, Sumatra and Java. The islands of Bali, Sumatra and Java, covering some 613,000 square kilometres, are home to an extensive and varied list of recorded avifauna of roughly 700 species. They are a haven for birdwatchers and a frontrunning biodiversity hotspot. Birds of Bali, Sumatra and Java is a concise and easy-to-use guide to more than 300 of these islands' most interesting and spectacular birds, with each species illustrated in full colour alongside key information on identification, habitat and distribution. Portable yet authoritative, this book is the ideal guide - perfect for nature-loving travellers and birdwatchers alike.

Sardinia is in the middle of the western Mediterranean between Europe and Africa. Its location on the Mediterranean flyway makes it an important refuelling stop for migrating birds - especially on its extensive wetlands. A popular destination for birders and naturalists, Sardinia has a great diversity of fauna and flora, along with rich cultural and historical attractions. Where to Watch Birds in Sardinia, written by two ornithologists with extensive experience of Sardinian birding, provides detailed information on the 43 key birding sites in Sardinia. For each site the target species are highlighted, along with information on habitat, when to visit, other wildlife, facilities, access, how long you'll need, the photographic opportunities and recommendations for your visit. A map of each site helps with planning and navigation to the site. Often described as a micro-continent for the variety of its ecosystems, Sardinia has mountains, forests, lowlands, gorges, wetlands, long sandy beaches and rocky shores. It is home to around 300 bird species, 41 mammals, 18 reptiles and 8 amphibians as well as a hugely diverse invertebrate fauna. Owing to its geographical isolation, altitudinal variation and limited human presence, Sardinia has retained many habitats that are favourable for the development and preservation of a large number of endemic plants, accounting for 10 per cent of the island's flora and including several orchid species. Sardinia's 'must-see' birds include Greater Flamingo, Eleonora's Falcon, Purple Swamphen, Little Bustard, Audouin's Gull, Marmora's Warbler, Corsican Finch, Griffon Vulture and Barbary Partridge. In spring, April and May are the best months for migration, while for the autumn migration the best period stretches from the end of August to the end of October. Wetlands are the most important sites in springtime, with many species stopping for some days before going north. During the breeding season these areas are very important for Greater Flamingo, Audouin's Gull, Little Tern and several other species of waders, gulls and terns. The breeding season is also a good time to see 'special' resident species like the Little Bustard in display or to hear the flight call of the Corsican Finch. In winter, large concentrations of ducks and gulls are found on the island, with the occasional vagrant from Siberia or North America.

Jonathan Kingdon, one of the world's foremost authorities on African mammals, has both written and illustrated this landmark field guide. The unique combination of his extensive field experience and artistic talent has produced a stunning work that sets new standards. The concise text provides full information on identification, distribution, ecology, relationships and conservation status, with introductory profiles that summarise the characteristics of each mammal group. All known species of African land mammal are covered, with coverage of several of the more complex groups of small mammals simplified by reference to genera. Classification has been fully updated and this new edition includes many newly recognised species. With over 780 colour illustrations, numerous line drawings and more than 520 maps, this book will be an essential companion to anyone visiting Africa or with an interest in the mammals of the continent. Competition note: There are regional mammal books covering southern Africa, for example, but none that covers the whole continent in a portable format. The smaller-format and more concise Kingdon Pocket Guide to African Mammals may be more appealing to a more general safari market, but is much less comprehensive and more out of date.

THE BRITISH BIRDS BOOK OF THE YEAR 2018 This unique and spectacular handbook is the most complete and comprehensive photographic guide to the passerines of the Western Palearctic. Written by two of the world's most respected ornithologists, Hadoram Shirihai and Lars Svensson, it contains the most up-to-date information available on bird identification covering all aspects of plumage, moult, ageing and sexing, with sections on voice and other identification criteria, and detailed taxonomic notes. The passerines are divided into two volumes, with the first covering larks, hirundines, pipits and wagtails, bulbuls, accentors, robins, chats, wheatears, thrushes, prinias and cisticolas, and warblers, and the second covering flycatchers, reedlings, tits, nuthatches, orioles and sunbirds, shrikes, corvids, finches and buntings, along with extreme vagrants. The exceptional text is backed up by a remarkable collection of more than 5,000 photographs, featuring a comprehensive range of plumages that illustrate every race and morph of each species in the region. This stunning handbook will be the definitive reference for the region for years to come - no birder's shelf will be complete without it.

Interest in canine massage and physical therapy has grown as greater emphasis is placed on the general fitness and agility of dogs, as pets and as sporting animals. This book details the prevention, management and treatment of movement and allied disorders. It encompasses detailed assessments, treatment programmes that involve hands-on therapy along with dynamic remedial and strengthening techniques using exercise plans. Following succinct discussion of the relevant canine anatomy and physiology, the authors provide chapters on each of the key topics: movement and muscles; exercise; preparation for sports performance; rehabilitation techniques; massage and physical therapy; and common relevant pathologies affecting dogs. Physical Therapy and Massage for the Dog is of interest to all those involved in canine welfare including veterinary practitioners, veterinary students, therapists, dog owners and dog trainers.

This book provides a brief description of the ecology and natural history of sixteen amphibians, eight snakes and lizards and the Chelonia species found in the temperate climatic region of Europe (North-west Europe). The book commences with an introduction to the biology of amphibians and reptiles and describes the differences between the main groups. The main ecological adaptations are discussed and there is particular mention that it is erroneous to refer to amphibians and reptiles as cold blooded. There is also the suggestion that the colour of an amphibian or reptile may not necessarily mean anything in terms of the animal's thermal properties. For each species there is a brief account of the following: the etymology or origin of the name of the species, reference to early accounts of the species, taxonomy, protection, general description, distribution and habitat, seasonal movements and behaviour, vagility and population ecology, feeding ecology, thermal ecology, reproduction, growth and development, ge

The perfect guide to the birds of Melanesia - New Caledonia, the Solomons, the Bismarcks and Vanuatu Written by leading ornithologist, Guy Dutson, this new Helm Field Guide covers the species-rich Melanesia region of the south-west Pacific, from New Caledonia and the Solomons through the Bismarcks to Vanuatu. This is an increasingly popular destination for tours and travellers, and one that has never before had complete field-guide coverage. For anyone travelling to this far-flung Pacific region, this book is an indispensable birdwatching guide. Species accounts include 650 superb illustrations allied with concise written information to aid quick and accurate identification. The cover star is the Kagu, the region's most iconic bird species and a highly sought-after endemic of New Caledonia.

Biology of Marine Birds provides the only complete summary of information about marine birds ever published. It both summarizes and analyzes their breeding biology, ecology, taxonomy, evolution, fossil history, physiology, energetics, and conservation. The book covers four orders of marine birds: penguins (Sphenisciformes); albatross, shearwaters, petrels (Procellariiformes); pelicans, boobies, frigatebirds, tropicbirds, cormorants (Pelecaniformes); and gulls, terns, guillemots, auks (Charadriiformes - Families Laridae and Alcidae). Two summary chapters address the biology of shorebirds and wading birds and their lives in the marine environment.

This comprehensive book contains numerous summary tables that give you exhaustive information on various aspects of their life histories, breeding biology, physiology and energetics, and demography. It also discusses research techniques and future research needed, providing a guide to ornithologists and students for research projects.

Written by acknowledged experts in this field, Biology of Marine Birds is the ideal resource. The authors not only present known information, but provide new analyses and insights into marine bird biology. You will find no other book that covers all the major seabird groups and all the major topics with this depth of detail. Whether you are studying, researching, or managing marine environments, you will find yourself reaching for this resource repeatedly.

Addressing the numerous gaps in current information, Target Organ Toxicology in Marine and Freshwater Teleosts is an essential resource for researchers and professionals in aquatic toxicology and environmental risk assessment.
All the chapters are written by researchers who are internationally recognised for their work in mechanistic aspects of aquatic toxicology. Each chapter focuses on a specific target organ or physiological system and describes how various agents disrupt the normal physiological system and processes. This volume provides coverage of toxic effects in the central nervous, immune, neurobehavioural and reproductive systems as well as describing general mechanisms of toxicity. The companion volume, Organs, is devoted to specific organs with coverage of the gill, kidney, skin, liver and gut.

eBook available with sample pages: 0203361415

Until the discovery of the Islands in 1535, the flora and fauna of the Galapagos evolved in isolation, producing strange and marvellous island species, as Charles Darwin found when he visited 300 years later. Nowadays many people visit the islands to see the unique wildlife and still encounter almost all the species that were present when Darwin visited. This is in striking contrast to the chains of extinctions that have occurred in every other large oceanic archipelago following the arrival of man. This compact, well thought out and clearly presented book provides a comprehensive guide to the terrestrial vertebrates on Galapagos. It is simple to use, the text is concise and the innovative use of digital technology has produced a remarkable collection of plates. An informative guide of this kind will help everyone, from beginner to experienced naturalist.

A multi-author volume Major Events in Early Vertebrate Evolution examines the origin and early evolution of the backboned animals (vertebrates)-the group which comprises all fishes, amphibians, reptiles, birds and mammals, including ourselves. This volume draws together evidence from fossils, genes, and developmental biology (the study of how embryos grow and develop) to answer questions such as:
*When did the first backboned animals appear?
*How are the different groups of backboned animals related to each other?
*How did bones and teeth evolve?
The authors are all experts of international standing in their respective fields, and present some of their own recent findings in conjunction with reviews of the latest work in this fast-moving and fascinating area of biology.

eBook available with sample pages: 0203468031