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Author : David Lack
Publisher :
ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.77/5 ( download)
Download or read book Ecological Adaptations for Breeding in Birds written by David Lack and published by . This book was released on 1968 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David Lack
Publisher :
ISBN 13 : 9780470511442
Total Pages : 409 pages
Book Rating : 4.43/5 ( download)
Download or read book Ecological Adaptations for Breeding in Birds written by David Lack and published by . This book was released on 1972 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tony D. Williams
Publisher : Princeton University Press
ISBN 13 : 1400842794
Total Pages : 389 pages
Book Rating : 4.97/5 ( download)
Download or read book Physiological Adaptations for Breeding in Birds written by Tony D. Williams and published by Princeton University Press. This book was released on 2012-08-05 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physiological Adaptations for Breeding in Birds is the most current and comprehensive account of research on avian reproduction. It develops two unique themes: the consideration of female avian reproductive physiology and ecology, and an emphasis on individual variation in life-history traits. Tony Williams investigates the physiological, metabolic, energetic, and hormonal mechanisms that underpin individual variation in the key female-specific reproductive traits and the trade-offs between these traits that determine variation in fitness. The core of the book deals with the avian reproductive cycle, from seasonal gonadal development, through egg laying and incubation, to chick rearing. Reproduction is considered in the context of the annual cycle and through an individual's entire life history. The book focuses on timing of breeding, clutch size, egg size and egg quality, and parental care. It also provides a primer on female reproductive physiology and considers trade-offs and carryover effects between reproduction and other life-history stages. In each chapter, Williams describes individual variation in the trait of interest and the evolutionary context for trait variation. He argues that there is only a rudimentary, and in some cases nonexistent, understanding of the physiological mechanisms that underpin individual variation in the major reproductive life-history traits, and that research efforts should refocus on these key unresolved problems by incorporating detailed physiological studies into existing long-term population studies, generating a new synthesis of physiology, ecology, and evolutionary biology.
Author : Tony D. Williams
Publisher : Princeton University Press
ISBN 13 : 0691139822
Total Pages : 388 pages
Book Rating : 4.21/5 ( download)
Download or read book Physiological Adaptations for Breeding in Birds written by Tony D. Williams and published by Princeton University Press. This book was released on 2012-08-05 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physiological Adaptations for Breeding in Birds is the most current and comprehensive account of research on avian reproduction. It develops two unique themes: the consideration of female avian reproductive physiology and ecology, and an emphasis on individual variation in life-history traits. Tony Williams investigates the physiological, metabolic, energetic, and hormonal mechanisms that underpin individual variation in the key female-specific reproductive traits and the trade-offs between these traits that determine variation in fitness. The core of the book deals with the avian reproductive cycle, from seasonal gonadal development, through egg laying and incubation, to chick rearing. Reproduction is considered in the context of the annual cycle and through an individual's entire life history. The book focuses on timing of breeding, clutch size, egg size and egg quality, and parental care. It also provides a primer on female reproductive physiology and considers trade-offs and carryover effects between reproduction and other life-history stages. In each chapter, Williams describes individual variation in the trait of interest and the evolutionary context for trait variation. He argues that there is only a rudimentary, and in some cases nonexistent, understanding of the physiological mechanisms that underpin individual variation in the major reproductive life-history traits, and that research efforts should refocus on these key unresolved problems by incorporating detailed physiological studies into existing long-term population studies, generating a new synthesis of physiology, ecology, and evolutionary biology.
Author : J. Eduardo P. W. Bicudo
Publisher : Oxford University Press
ISBN 13 : 0199228442
Total Pages : 334 pages
Book Rating : 4.47/5 ( download)
Download or read book Ecological and Environmental Physiology of Birds written by J. Eduardo P. W. Bicudo and published by Oxford University Press. This book was released on 2010-04 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examining avian physiology in detail, this text specifically addresses the unique physiological characteristics of birds, although experimental techniques and future research directions are also considered.
Author : Head of Biodiversity and Macroecology and Senior Research Fellow Peter M Bennett
Publisher : Oxford University Press on Demand
ISBN 13 : 9780198510888
Total Pages : 278 pages
Book Rating : 4.88/5 ( download)
Download or read book Evolutionary Ecology of Birds written by Head of Biodiversity and Macroecology and Senior Research Fellow Peter M Bennett and published by Oxford University Press on Demand. This book was released on 2002 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Birds show bewildering diversity in their life histories, mating systems and risk of extinction. Why do albatrosses delay reproduction for the first 12 years of their life while zebra finches breed in their first year ? Why are fairy-wrens so sexually promiscuous while swans show lifelongmonogamy? Why are over a quarter of parrot species threatened with global extinction while woodpeckers and cuckoos remain secure? Some of these topics, such as delayed onset of breeding in seabirds, are classic problems in evolutionary ecology, while others have arisen in the last decade, such as genetic mating systems and extinction. Birds offer a unique opportunity for investigating these questions because they areexceptionally well-studied in the wild. By employing phylogenetic comparative methods and a database of up to 3,000 species, the authors identify the ecological and evolutionary basis of many of these intriguing questions. They also highlight remaining puzzles and identify a series of challenges forfuture investigation. This is the most comprehensive reappraisal of avian diversity since David Lack's classic "Ecological Adaptations for Breeding in Birds". It is also the most extensive application of modern comparative methods yet undertaken. This novel approach demonstrates how an evolutionary perspective canreveal the general ecological processes that underpin contemporary avian diversity on a global scale.
Author : Peter B. Stacey
Publisher : Cambridge University Press
ISBN 13 : 9780521378901
Total Pages : 644 pages
Book Rating : 4.07/5 ( download)
Download or read book Cooperative Breeding in Birds written by Peter B. Stacey and published by Cambridge University Press. This book was released on 1990-04-19 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cooperative breeding is an unusual kind of social behaviour, found in a few hundred species worldwide, in which individuals other than the parents help raise young. Understanding the apparently altruistic behaviour of helpers has provided numerous challenges to evolutionary biologists. This book includes detailed first-hand summaries of many of the major empirical studies of cooperatively breeding birds. It provides comparative information on the demography, social behaviour and behavioural ecology of these unusual species and explores the diversity of ideas and the controversies which have developed in this field. The studies are all long-term and consequently the book summarises some of the most extensive studies of the behaviour of marked individuals ever undertaken. Graduate students and research workers in ornithology, sociobiology, behavioural ecology and evolutionary biology will find much of value in this book.
Author : J. L. Brown
Publisher : Princeton University Press
ISBN 13 : 1400858569
Total Pages : 374 pages
Book Rating : 4.69/5 ( download)
Download or read book Helping Communal Breeding in Birds written by J. L. Brown and published by Princeton University Press. This book was released on 2014-07-14 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of the extensive and frequently controversial literature on communally breeding birds developed since the early 1960s, when students of evolution began to examine sociality as a product of natural selection. Jerram Brown provides original data from his own theoretical and empirical studies and summarizes the wide array of results and interpretations made by others. Originally published in 1987. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Author : Gordon H. Orians
Publisher : Princeton University Press
ISBN 13 : 0691209936
Total Pages : 313 pages
Book Rating : 4.37/5 ( download)
Download or read book Some Adaptations of Marsh-Nesting Blackbirds. (MPB-14), Volume 14 written by Gordon H. Orians and published by Princeton University Press. This book was released on 2020-03-31 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: The variety of social systems among the New World blackbirds (Family Icteridae) and the structural simplicity of their foraging environment provide excellent opportunities for testing theorics about the adaptive significance of their behavior. Here Gordon Orians presents the results of his many years of research on how blackbirds utilize their marsh environments during the breeding season. These results stem from information he gathered on three species during ten breeding seasons in the Pacific Northwest, on Red-winged blackbirds during two breeding seasons in Costa Rica, and on three species during one breeding season in Argentina. The author uses models derived from Darwin's theory of natural selection to predict the behavior and morphology of individuals as well as the statistical properties of their populations. First he tests models that predict habitat selection, foraging behavior, territoriality, and mate selection. Then he considers some population patterns, especially range of use of environmental resources and overlap among species, that may result from those individual attributes. Professor Orianns concludes with an overview of the structure of bird communities in marshes of the world and the relation of these patterns to overall source availability in these simple but productive habitats.
Author : J. Eduardo P. W. Bicudo
Publisher : OUP Oxford
ISBN 13 : 0191574112
Total Pages : 336 pages
Book Rating : 4.15/5 ( download)
Download or read book Ecological and Environmental Physiology of Birds written by J. Eduardo P. W. Bicudo and published by OUP Oxford. This book was released on 2010-04-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Birds have colonized almost every terrestrial habitat on the planet - from the poles to the tropics, and from deserts to high mountain tops. Ecological and Environmental Physiology of Birds focuses on our current understanding of the unique physiological characteristics of birds that are of particular interest to ornithologists, but also have a wider biological relevance. An introductory chapter covers the basic avian body plan and their still-enigmatic evolutionary history. The focus then shifts to a consideration of the essential components of that most fundamental of avian attributes: the ability to fly. The emphasis here is on feather evolution and development, flight energetics and aerodynamics, migration, and as a counterpoint, the curious secondary evolution of flightlessness that has occurred in several lineages. This sets the stage for subsequent chapters, which present specific physiological topics within a strongly ecological and environmental framework. These include gas exchange, thermal and osmotic balance, 'classical' life history parameters (male and female reproductive costs, parental care and investment in offspring, and fecundity versus longevity tradeoffs), feeding and digestive physiology, adaptations to challenging environments (high altitude, deserts, marine habitats, cold), and neural specializations (notably those important in foraging, long-distance navigation, and song production). Throughout the book classical studies are integrated with the latest research findings. Numerous important and intriguing questions await further work, and the book concludes with a discussion of methods (emphasizing cutting-edge technology), approaches, and future research directions.
