Bird Population Studies
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Bird Population Studies
Author | : Christopher M. Perrins,Jean-Dominique Lebreton,G. J. M. Hirons |
Publsiher | : Oxford University Press, USA |
Total Pages | : 712 |
Release | : 1991 |
Genre | : History |
ISBN | : UOM:39015024787528 |
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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. This volume reviews our current understanding of avian population dynamics and explores ways in which population studies can contribute to effective conservation and management. Estimation of demographic parameters, the role of mathematical modelling, and the special problems of island populations and seabird populations are discussed. The emphasis throughout is on how bird populations are regulated under various constraints and conditions, including the impact of environmental changes.
Bird Population Studies
![Bird Population Studies](https://youbookinc.com/wp-content/uploads/2024/06/cover.jpg)
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 135 |
Release | : 1991 |
Genre | : Electronic Book |
ISBN | : OCLC:474430535 |
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Population Studies of Birds
Author | : David Lack |
Publsiher | : Unknown |
Total Pages | : 362 |
Release | : 1968 |
Genre | : Animal populations |
ISBN | : CORNELL:31924090298955 |
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Monitoring Bird Populations by Point Counts
Author | : C. John Ralph,John R. Sauer,Sam Droege |
Publsiher | : DIANE Publishing |
Total Pages | : 192 |
Release | : 1998-05 |
Genre | : Electronic Book |
ISBN | : 0788143441 |
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Point counts of birds are the most widely used quantitative method and involve an observer recording birds from a single point for a standardized time period. In response to the need for standardization of methods to monitor bird populations by census, researchers met to present data from various investigations working under a wide variety of conditions, and to examine various aspects of point count methodology. Statistical aspects of sampling and analysis were discussed and applied to the objectives of point counts. The final chapter presents these standards and their applications to point count methodology.
Bird Census Techniques
Author | : Colin J. Bibby,Neil D. Burgess,David A. Hill |
Publsiher | : Academic Press |
Total Pages | : 276 |
Release | : 2012-12-02 |
Genre | : Science |
ISBN | : 9780080984506 |
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Wild birds are counted for a wide variety of reasons and by a bewildering array of methods. However, detailed descriptions of the techniques used and the rationale adopted are scattered in the literature, and the newcomer to bird census work or the experienced bird counter in search of a wider view, may well have difficulty in coming to grips with the subject as a whole. While not an end in itself, numerical and distributional census work is a fundamental part of many scientific and conservation studies, and one in which the application of given standards is vital if results are not to be distorted or applied in a misleading way. This book provides a concise guide to the various census techniques and to the opportunities and pitfalls which each entails. The common methods are described in detail, and illustrated through an abundance of diagrams showing examples of actual and theoretical census studies. Anyone with a bird census job to plan should be able to select the method best suited to the study at hand, and to apply it to best effect within the limits inherent in it and the constraints of the particular study. The Royal Society for the Protection of Birds and the British Trust for Ornithology have for many years pioneered the collaboration of amateurs and professionals in various census studies. Three members of their staff, each with extensive field experience, now pool the knowledge of these investigations to lay the groundwork for sound census work in future years.
Population Studies of Birds
![Population Studies of Birds](https://youbookinc.com/wp-content/uploads/2024/06/cover.jpg)
Author | : David Lambert Lack |
Publsiher | : Unknown |
Total Pages | : 341 |
Release | : 1973 |
Genre | : Electronic Book |
ISBN | : OCLC:256950644 |
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Avian Ecology and Conservation in an Urbanizing World
Author | : John M. Marzluff,Reed Bowman,Roarke Donnelly |
Publsiher | : Springer Science & Business Media |
Total Pages | : 581 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 9781461515319 |
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One of the most striking and persistent ways humans dominate Earth is by changing land-cover as we settle a region. Much of our ecological understanding about this process comes from studies of birds, yet the existing literature is scattered, mostly decades old, and rarely synthesized or standardized. The twenty-seven contributions authored by leaders in the fields of avian and urban ecology present a unique summary of current research on birds in settled environments ranging from wildlands to exurban, rural to urban. Ecologists, land managers, wildlife managers, evolutionary ecologists, urban planners, landscape architects, and conservation biologists will find our information useful because we address the conservation and evolutionary implications of urban life from an ecological and planning perspective. Graduate students in these fields also will find the volume to be a useful summary and synthesis of current research, extant literature, and prescriptions for future work. All interested in human-driven land-cover changes will benefit from a perusal of this book because we present high altitude photographs of each study area.
Population Limitation in Birds
Author | : Ian Newton |
Publsiher | : Academic Press |
Total Pages | : 609 |
Release | : 1998-04-08 |
Genre | : Technology & Engineering |
ISBN | : 9780080879239 |
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This book meets the demand for a comprehensive introduction to understanding the processes of population limitation. Recognized world-wide as a respected biologist and communicator, Dr. Ian Newton has now written a clear and detailed treatise on local scale population limiting factors in birds. It is based almost entirely on results from field studies, though it is set in a contemporary theoretical framework. The 16 chapters fall under three major section headings: Behavior and Density Regulation; Natural Limiting Factors; and Human Impacts. Population Limitation in Birds serves as a needed resource expanding on Dr. David Lacks research in this area of ornithology in the 1950s. It includes numerous line diagrams and beautiful illustrations by acclaimed wildlife artist Keith Brockie. Provides a sorely needed introduction to a long-established core subject in ornithology Focuses on local scale factors Written by a well-known biologist and effective communicator Includes numerous line diagrams and beautiful illustrations by acclaimed wildlife artist Keith Brockie