Oxford Ornithology Series – serie
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15 produkter
15 produkter
Inbunden, Engelska, 1999
2 290 kr
Skickas inom 5-8 vardagar
This book is the first to present a copmprehensive overview of the diverse kinds of birds and interactions involved in avian brood parasitism. This phenomenon has attracted the interests of naturalists and evolutionists since Darwin, yet very few researchers applied modern evolutionary theory and experimental methods to the study of the adaptations for and against brood parasitism by parasitic birds and their hosts until 25 years ago. The amount of work being done on parasitic birds has grown at an accelerating rate in the last decade as numerous researchers have begun to pursue the study of these birds.
Inbunden, Engelska, 1998
1 947 kr
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Although birds have a rather uniform body plan and physiology, they exhibit marked variation in development type, parental care, and rate of growth. This makes them ideal for studying and understanding evolutionary adaptation. Presenting an integrative perspective of organism biology, ecology, and evolution, this book is a case study in evolutionary diversification of life histories.
Inbunden, Engelska, 2002
779 kr
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This is an account of studies of the function and evolution of colorful plumage in the House Finch. It is also an engaging study on the evolution of sexual selection in birds and a lively portrait of the challenges and constraints of experimental design facing any field investigator working with animal behavior. Part I sets the stage for modern studies of the function of plumage coloration with a review of the nineteenth and beginning of the twentieth centuries. Part II focuses on the proximate control and present function of plumage coloration. Part III takes a more explicitly evolutionary approach to the study of plumage coloration using biogeography and phylogeny to test hypotheses for why specific forms of plumage color display have evolved. It concludes with an account of comparative studies that have been conducted in the House Finch and other cardueline finches and the insight these studies have provided on the evolution of carotenoid-based ornamental coloration.
Inbunden, Engelska, 2001
2 247 kr
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The question of how birds migrate over enormous distances with apparently minimal guidance continues to excite both professional and amateur ornithologists. Nearly ten years have elapsed since Peter Berthold, a leading researcher in the field, wrote the first edition of this highly readable and fascinating book. During that time the field has advanced by strides, so that this new edition has been extensively revised, expanded, and updated. No other book exists that brings together the vast amount of information that is available on the subject of bird migration, so that the book will be an inspiration to birdwatchers, naturalists, and ornithologists alike.
Häftad, Engelska, 2001
1 183 kr
Skickas inom 7-10 vardagar
The question of how birds migrate over enormous distances with apparently minimal guidance continues to excite both professional and amateur ornithologists. Nearly ten years have elapsed since Peter Berthold, a leading researcher in the field, wrote the first edition of this highly readable and fascinating book. During that time the field has advanced by strides, so that this new edition has been extensively revised, expanded, and updated. No other book exists that brings together the vast amount of information that is available on the subject of bird migration, so that the book will be an inspiration to birdwatchers, naturalists, and ornithologists alike.
Del 13 - Oxford Ornithology Series
Avian Incubation
Behaviour, Environment and Evolution
Inbunden, Engelska, 2001
2 259 kr
Skickas inom 7-10 vardagar
This is the first scientific review of all factors affecting incubation in avian nests. These range from nest construction, egg characteristics and patterns of embryonic development. There is an extensive section describing incubation behaviour of parents and embryos, and there are chapters reviewing brood patch physiology and the various factors determining the incubation environment, including nest microbiology. Another section provides chapters giving detailed descriptions of examples of unusual aspects of avian incubation, whilst the final section provides consideration of the ecological, energetic and fitness cost of incubation. Written by authorities in their respective fields from around the world, this provides a comprehensive review of this critical aspect of avian reproduction. Much of the data included has not been previously published, and so Avian Incubation is not only an extensive reference text but is also a valuable contribution to our basic understanding of incubation.
Inbunden, Engelska, 1995
1 134 kr
Skickas inom 3-6 vardagar
This unique title evaluates the results from one of the most significant long-term studies of birds in the late twentieth century. The authors evaluate the working of natural selection on Snow Goose plumage colour, seasonal timing of breeding, clutch size, egg size and body size.With information gathered over 26 years on 40,000 individually marked adult geese, 45,000 nests and more than 110,000 goslings at one colony in northern Manitoba, this work is a landmark in avian biology and population genetics.
Inbunden, Engelska, 1996
2 247 kr
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The Australian Zebra Finch is widely used by researchers and teachers in many scientific disciplines where it is the preferred subject for investigations ranging from anatomy and physiology to behavioural development and evolutionary ecology. This monograph is the first to synthesize the information on this colourful species that has accumulated during the past thirty years. It summarizes and integrates much of the laboratory work and places it in the context of the biology of the animals in the wild, with an emphasis on behaviour and ecology. This leads to a detailed understanding of Zebra Finch adaptations and life history that will further enhance the value of the species for researchers and students in behaviour, ecology, and other fields. Aviculturists who keep these attractive birds will also find much of interest in this book.
Del 1 - Oxford Ornithology Series
Bird Population Studies
Relevance to Conservation and Management
Häftad, Engelska, 1993
1 390 kr
Skickas inom 3-6 vardagar
There are more than one-thousand species of threatened birds in the world, while many others are valued for sport and some are serious pests. All these bird populations require management of one kind or another. This volume reviews our current understanding of avian population dynamics and explores ways in which population studies can contribute to effective conservation and management.The earlier chapters review general questions such as estimation of demographic parameters, the role of mathematical modelling, and the special problems of island populations and seabird populations. The specific chapters are devoted to great tits, snow geese, white storks, puffins, flamingos, grey partridge, red grouse, common terns, herring gulls, lesser black-backed gulls, ducks, Florida scrub jays, and northern spotted owls. The emphasis throughout is on how bird populations are regulated under various constraints and conditions and on what changes we might expect under varying environmental regimes.
Inbunden, Engelska, 1996
2 247 kr
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This book reviews what is known about the behaviour and population ecology of a popular shorebird, from a scientific conservation perspective. The plight of this bird highlights the many conflicts of interest in coastal zones, between human activities such as shellfishing, land reclamation, barrage construction, and industrial pollution, and the needs of wildlife for food and suitable habitats. As well as detailing Oystercatcher natural history - including the well-known specialization in feeding technique shown by individuals - the authors use their field studies of individual variations in behaviour to produce population models. This novel approach provides tools for predicting how populations will respond to the many environmental changes to which the coastal zone is subject. It thus can play a role in coastal management schemes that seek to balance the needs of people and wildlife, and suggests that the same methods can be applied in other situtations. The volume contains fifteen well-integrated chapters by an international team of contributors, and is fully referenced.
Häftad, Engelska, 1996
1 498 kr
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Some birds mate for life, while others have many partners. In this book, fourteen studies are brought together to compare different partnership patterns from ecological and evolutionary perspectives. The subjects have been chosen to include the same species living in different habitats (Sparrowhawks) and at different population densities (Great Tits). There are comparisons between closely related species (Mute Swans and Bewick's Swans). The studies span the globe and the behavioural gradient, from Iceland's strictly monogamous Whooper Swans to Australia's sexually promiscuous Splendid Fairy-wrens. In all cases, sexual and social relationships strongly influence a bird's survival and breeding success.
Häftad, Engelska, 2000
1 389 kr
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Harriers are a charismatic group of birds of prey with a worldwide distribution that have long fascinated bird watchers and scientists. Here for the first time the biology of the world's harriers is treated within one cover, in readily accessible language. There are detailed comparisons of northern and southern species, descriptions of mating systems and population dynamics life histories, and insights into the selection pressures shaping the birds' life histories. The author addresses such questions as how females choose partners against their apparent self- interest, how they adjust to prevailing circumstances to produce the optimal clutch size, and what underlies variations in size dimorphism and copulation patterns. New information resulting from a DNA examination of the group reveals three new harrier species and allows construction of a new phylogeny of the harriers. The book is brought to life by fine original line drawings of these impressive birds by the author's twin brother. It will be a treat for all raptor biologists, amateur raptophiles, and behavioural ecologists interested in temperate-tropical comparisons.
Del 2 - Oxford Ornithology Series
Bird-Parasite Interactions
Ecology, Evolution and Behaviour
Inbunden, Engelska, 1991
2 247 kr
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Birds are hosts to many parasites, internal and external. The parasites inevitably form a burden to the host bird and therefore may affect its ability to grow, survive, and reproduce; its behaviour; and the distribution and abundance of the whole species. In consequence, bird-parasite systems have attracted attention from diverse fields and the literature has been spread out in a wide range of specialized journals. The editors of this book have drawn together a comprehensive range of experts in the field to provide an invaluable reference of current work in bird-parasite interactions.The book is divided into four parts. The introduction provides the contemporary context of research in bird-parasite systems and presents case studies which combine theoretical concepts with experimental data. Subsequent parts focus on the ecology; behavioural responses; and the effect of parasitism on sexual selection.
Del 15 - Oxford Ornithology Series
Ptilochronology
Feather time and the biology of birds
Inbunden, Engelska, 2006
1 861 kr
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This is the first book to summarize the methods, conceptual issues and results of studies using the interpretation of feather growth rates as an index of nutritional condition in birds. The author has coined the term ptilochronology (literally, 'the study of feather time') to describe this technique, which relies on the fact that as a feather grows it produces visible growth bars. Both the technique and its conceptual foundations have been applied worldwide to numerous studies of avian evolution, ecology, and conservation biology. The author reviews this work, chronicles the various criticisms that have been made, and describes how these have influenced the development of ptilochronology. He goes on to suggest experimental methodologies and analytical techniques to safeguard against invalid results. A final chapter summarises this new technique's contribution to avian biology, and suggests potential applications and a future research agenda. An appendix details specific measurements and describes the methodology associated with ptilochronology. Ptilochronology provides a practical resource as well as a conceptual understanding of how this technique can be used to address important questions in avian biology. It will be of relevance and use to professional avian biologists and ornithologists as well as to graduate students of avian behavioural ecology, evolution and conservation.
Häftad, Engelska, 2006
1 097 kr
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Bird flight has always intrigued mankind. This book provides an up-to-date account of our existing knowledge on the subject, offering new insights and challenging some established views. A brief history of the science of flight introduces the basic physical principles governing aerial locomotion. This is followed by a treatment of flight-related functional morphology, concentrating on the difference in shape of the arm and hand part of the wings, on the structure and function of tails, and on the shape of the body. The anatomy and mechanical properties of feathers receive special attention. Aerodynamic principles used by birds are explained in theory by simply applying Newton's laws, and in practice by showing the direction and velocity of the attached flow around an arm wing cross section and of the leading edge vortex flow above a hand wing. The Archaeopteryx fossils remain crucial in our understanding of the evolution of bird flight despite the recent discovery of a range of well-preserved ancient birds. Avian Flight offers a novel insight into the interactions between wings and air which challenges established theories relating to the origin of bird flight. Take-off, flapping flight, gliding and landing are the basic ingredients of bird flight, and birds use a variety of flight styles from hovering to soaring. Flight muscles are the engines that generate the force required to keep the wings and tail in the gliding configuration and perform work during flapping motion. The energy required to fly can be estimated or measured directly, and a comparison of the empirical results provides insights into the trend in metabolic costs of flight of birds varying in shape and mass from hummingbirds to albatrosses. The book will be of interest to biologists, ornithologists, and bird watchers. It will also be of relevance and use to physicists, mathematicians, and engineers involved with aerodynamics.