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Monitoring Bird Populations
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Book Synopsis Monitoring Bird Populations by Point Counts by : C. John Ralph
Download or read book Monitoring Bird Populations by Point Counts written by C. John Ralph and published by DIANE Publishing. This book was released on 1998-05 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis A habitat-based point-count protocol for terrestrial birds, emphasizing Washington and Oregon by :
Download or read book A habitat-based point-count protocol for terrestrial birds, emphasizing Washington and Oregon written by and published by DIANE Publishing. This book was released on with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monitoring Bird Populations by Point Counts by : C. John Ralph
Download or read book Monitoring Bird Populations by Point Counts written by C. John Ralph and published by Wildlife Research Group. This book was released on 1997 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Optimizing the Duration of Point Counts for Monitoring Trends in Bird Populations by : Jared Verner
Download or read book Optimizing the Duration of Point Counts for Monitoring Trends in Bird Populations written by Jared Verner and published by . This book was released on 1988 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Minute-by-minute analysis of point counts of birds in mixed-conifer forests in the Sierra National Forest, central California, showed that cumulative counts of species and individuals increased in a curvilinear fashion but did not reach asymptotes after 10 minutes of counting. Comparison of the expected number of individuals counted per hour with various combinations of counting time and noncounting times for record keeping and travel between counting stations showed that 10-minute counts were most efficient in most cases. Counting longer than 10 minutes is not recommended, because other increased risk of double counting some individuals.
Book Synopsis Birds as Monitors of Environmental Change by : R.W. Furness
Download or read book Birds as Monitors of Environmental Change written by R.W. Furness and published by Springer. This book was released on 2013-10-03 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Birds as Monitors of Environmental Change looks at how bird populations are affected by pollutants, water quality, and other physical changes and how this scientific knowledge can help in predicting the effects of pollutants and other physical changes in the environment.
Book Synopsis Handbook of Field Methods for Monitoring Landbirds by :
Download or read book Handbook of Field Methods for Monitoring Landbirds written by and published by . This book was released on 1993 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monitoring Bird Populations by Point Counts by : C. Ralph
Download or read book Monitoring Bird Populations by Point Counts written by C. Ralph and published by CreateSpace. This book was released on 2012-04-29 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Point counts of buds are the most widely used quantitative method and involve an observer recording buds from a single point for a standardized time period. In response to the need for standardization of methods to monitor bird populations by census, various investigators met in Maryland in late fall 1991 to evaluate point counts. Their objectives were to present data from various investigations working under a wide variety of conditions, and to examine various aspects of point count methodology. This volume contains the papers given at the workshop, as well as a few additional relevant papers that subsequently have been submitted to the technical coordinators. Statistical aspects of sampling and analysis were discussed and applied to the objectives of point counts. From this base, at interactive sessions the participants discussed and agreed upon standards of point counts that should have wide applicability to a variety of habitats and terrain. The final chapter presents these standards and their applications to point count methodology. Forest Service, US Department of Agriculture
Book Synopsis Survey Designs and Statistical Methods for the Estimation of Avian Population Trends by : John R. Sauer
Download or read book Survey Designs and Statistical Methods for the Estimation of Avian Population Trends written by John R. Sauer and published by . This book was released on 1990 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a workshop on the analysis of avian population trends, held April 1988 in Laurel, Maryland. Describes the design of major avian surveys, presents major analytical methods used to estimate population trends, and provides analyses of scissor-tailed flycatcher data set.
Book Synopsis Monitoring Bird Populations by Point Counts by : John R. Sauer
Download or read book Monitoring Bird Populations by Point Counts written by John R. Sauer and published by Wildlife Research Group. This book was released on 1998-01-01 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Land Manager's Guide to Point Counts of Birds in the Southeast by : Paul B. Hamel
Download or read book A Land Manager's Guide to Point Counts of Birds in the Southeast written by Paul B. Hamel and published by . This book was released on 1996 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Statistical Guide to Data Analysis of Avian Monitoring Programs by : Nadav Nur
Download or read book Statistical Guide to Data Analysis of Avian Monitoring Programs written by Nadav Nur and published by . This book was released on 1999 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological Technical Publication BTP-R6001-1999.
Book Synopsis Population Ecology, Habitat Requirements, and Conservation of Neotropical Migratory Birds by : Deborah M. Finch
Download or read book Population Ecology, Habitat Requirements, and Conservation of Neotropical Migratory Birds written by Deborah M. Finch and published by . This book was released on 1991 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report was prepared in support of the National Fish and Wildlife Foundation's Neotropical Migratory Bird Conservation Program and the USDA Forest Service's role in the program. Recent analyses of data on forest-dwelling species, many of which are neotropical migrants, show population declines in many North American areas. The literature review summarizes current information on population trends of neotropical migratory birds and the factors affecting migrant populations on the breeding and wintering grounds. Opportunities for research, monitoring, and conservation of these migrants on Forest Service lands are discussed.
Book Synopsis Monitoring Bird Populations in Small Geographic Areas by :
Download or read book Monitoring Bird Populations in Small Geographic Areas written by and published by . This book was released on 2006 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerous methods exist for monitoring bird populations, and there is a large literature describing them. There are few resources, however, that provide comprehensive advice on every step of organizing and carrying out a survey, from the early stages of planning to final use of the data. Even fewer resources are designed to meet the needs of a wide variety of potential users, from amateurs interested in change of bird life in a local study preserve to professionals testing hypotheses on the response of birds to habitat management, although much of the advice should be the same for every monitoring program. Whether survey objectives are very modest or rigorously scientific, samples must be sufficiently numerous and well distributed to provide meaningful results, and the survey should be well designed to ensure that the money and effort going into it are not wasted. This document is intended to be a complete resource for anyone planning to organize monitoring of noncolonial landbirds within a relatively small geographic area (e.g., from the size of a woodlot to a large park). The first of its two parts provides background explaining the importance of good study design and gives specific advice on all aspects of project planning and execution of high-quality data collection for the purpose of hypothesis testing. The second part is self-contained and nontechnical and describes complete plans for a site-specific checklist survey, suitable for addressing monitoring questions frequently asked by amateurs and for involvement of volunteers in data collection. Throughout are references to additional resources, from background literature to sources of existing survey protocols, analysis software, and tools for archiving data.
Book Synopsis Statistical Guide to Data Analysis of Avian Monitoring Programs by : U. S. Fish U.S. Fish & Wildlife Service
Download or read book Statistical Guide to Data Analysis of Avian Monitoring Programs written by U. S. Fish U.S. Fish & Wildlife Service and published by CreateSpace. This book was released on 2015-02-13 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Guide is intended to provide guidance to field biologists wishing to analyze data collected onterrestrial bird populations, as part of an avianpopulation monitoring program. A second objectiveis to provide information that will help biologists design such programs. The audience is similar to that for the Handbook of Field Methods(Ralph etal.1993), the Monitoring Bird Populations by Point Counts(Ralph et al.1995), and in many ways this Statistical Guide to Data Analysis of Avian Monitoring Programscan be a useful complement to the field methods handbook. At the same time, we feel this Statistical Guide can be of use to field biologists studying other organisms besidesterrestrial birds. In our view, all field biologists will benefit from taking the equivalent of 2 or 3 semester courses in statistics and we assume thatreaders of this guide have completed at least this basic level in statistics
Author :Erica H. Dunn Publisher :Canadian Museum of Civilization/Musee Canadien Des Civilisations ISBN 13 : Total Pages :68 pages Book Rating :4.:/5 (319 download)
Book Synopsis Monitoring Bird Populations by : Erica H. Dunn
Download or read book Monitoring Bird Populations written by Erica H. Dunn and published by Canadian Museum of Civilization/Musee Canadien Des Civilisations. This book was released on 1997 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume covers all the major, broad-scale, multispecies monitoring programs in Canada aimed at tracking changes in species abundance. There are many other more local monitoring programs (e.g., tracking owls in Manitoba, the Red-shouldered Hawk Survey in Ontario, and game bird harvest surveys in many provinces) and a few national-scale surveys aimed at particular species (e.g., the Canadian Lakes Loon Survey), which are not covered in any detail here"--Introd.
Book Synopsis Nongame Migratory Bird Habitat Conservation Strategy Plan by :
Download or read book Nongame Migratory Bird Habitat Conservation Strategy Plan written by and published by . This book was released on 1992 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Erica H. Dunn Publisher :Gatineau, Québec : Canadian Wildlife Service ISBN 13 :9780662428220 Total Pages :59 pages Book Rating :4.4/5 (282 download)
Book Synopsis Monitoring Bird Populations in Small Geographic Areas by : Erica H. Dunn
Download or read book Monitoring Bird Populations in Small Geographic Areas written by Erica H. Dunn and published by Gatineau, Québec : Canadian Wildlife Service. This book was released on 2006-01-01 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
