Ecological Census Techniques
Title | Ecological Census Techniques PDF eBook |
Author | William J. Sutherland |
Publisher | Cambridge University Press |
Pages | 411 |
Release | 2006-08-03 |
Genre | Nature |
ISBN | 1139458019 |
This is an updated version of the best selling first edition, Ecological Census Techniques, with updating, some new chapters and authors. Almost all ecological and conservation work involves carrying out a census or survey. This practically focussed book describes how to plan a census, the practical details and shows with worked examples how to analyse the results. The first three chapters describe planning, sampling and the basic theory necessary for carrying out a census. In the subsequent chapters international experts describe the appropriate methods for counting plants, insects, fish, amphibians, reptiles, mammals and birds. As many censuses also relate the results to environmental variability, there is a chapter explaining the main methods. Finally, there is a list of the most common mistakes encountered when carrying out a census.
Ecological Census Techniques
Title | Ecological Census Techniques PDF eBook |
Author | William J. Sutherland |
Publisher | |
Pages | |
Release | 1998-03 |
Genre | |
ISBN | 9780521635141 |
Virtually any exercise in ecology will require some knowledge of the techniques for carrying out a census of population numbers. This practical text outlines clearly, with worked examples, the main techniques used by field ecologists to enumerate plants and animals.
Bird Census Techniques
Title | Bird Census Techniques PDF eBook |
Author | Colin J. Bibby |
Publisher | Academic Press |
Pages | 276 |
Release | 2012-12-02 |
Genre | Science |
ISBN | 0080984509 |
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.
Ecolgical census techniques: A habdbook
Title | Ecolgical census techniques: A habdbook PDF eBook |
Author | W. Sutherland |
Publisher | |
Pages | |
Release | |
Genre | |
ISBN |
Practical Field Ecology
Title | Practical Field Ecology PDF eBook |
Author | C. Philip Wheater |
Publisher | John Wiley & Sons |
Pages | 388 |
Release | 2011-06-20 |
Genre | Science |
ISBN | 0470694289 |
This book introduces experimental design and data analysis / interpretation as well as field monitoring skills for both plants and animals. Clearly structured throughout and written in a student-friendly manner, the main emphasis of the book concentrates on the techniques required to design a field based ecological survey and shows how to execute an appropriate sampling regime. The book evaluates appropriate methods, including the problems associated with various techniques and their inherent flaws (e.g. low sample sizes, large amount of field or laboratory work, high cost etc). This provides a resource base outlining details from the planning stage, into the field, guiding through sampling and finally through organism identification in the laboratory and computer based data analysis and interpretation. The text is divided into six distinct chapters. The first chapter covers planning, including health and safety together with information on a variety of statistical techniques for examining and analysing data. Following a chapter dealing with site characterisation and general aspects of species identification, subsequent chapters describe the techniques used to survey and census particular groups of organisms. The final chapter covers interpreting and presenting data and writing up the research. The emphasis here is on appropriate wording of interpretation and structure and content of the report.
Southwood's Ecological Methods
Title | Southwood's Ecological Methods PDF eBook |
Author | Peter A. Henderson |
Publisher | Oxford University Press |
Pages | 624 |
Release | 2021-04-01 |
Genre | Science |
ISBN | 0192607030 |
Ecological Methods by the late T.R. E. Southwood and revised over the years by P. A. Henderson has developed into a classic reference work for the field biologist. It provides a handbook of ecological methods and analytical techniques pertinent to the study of animals, with an emphasis on non-microscopic animals in both terrestrial and aquatic environments. It remains unique in the breadth of the methods presented and in the depth of the literature cited, stretching right back to the earliest days of ecological research. The universal availability of R as an open source package has radically changed the way ecologists analyse their data. In response, Southwood's classic text has been thoroughly revised to be more relevant and useful to a new generation of ecologists, making the vast resource of R packages more readily available to the wider ecological community. By focusing on the use of R for data analysis, supported by worked examples, the book is now more accessible than previous editions to students requiring support and ideas for their projects. Southwood's Ecological Methods provides a crucial resource for both graduate students and research scientists in applied ecology, wildlife ecology, fisheries, agriculture, conservation biology, and habitat ecology. It will also be useful to the many professional ecologists, wildlife biologists, conservation biologists and practitioners requiring an authoritative overview of ecological methodology.
Techniques for the Study of Primate Population Ecology
Title | Techniques for the Study of Primate Population Ecology PDF eBook |
Author | |
Publisher | National Academies |
Pages | 260 |
Release | 1981-01-01 |
Genre | Science |
ISBN |