Wildlife Demography: Analysis of Sex, Age, and Count Data - Tapa blanda

"This is an excellent compendium...that replaces an entire file drawer of reprints I have accumulated over the past 25 years." - Robert A. Garrott, Montana State University, Bozeman
""Wildlife Demography" will provide...a synthetic basis for methods based on sex and age ratio data." - James D. Nichols, Patuxent Wildlife Research Center, USGS
"This book will make an excellent textbook for students of wildlife demography and will serve as a useful reference..." - Mark S. Udevitz, USGS Alaska Science Center, Anchorage

Wildlife Demography compiles the multitude of available estimation techniques based on sex and age data, and presents these varying techniques in one organized, unified volume. Designed to guide researchers to the most appropriate estimator based upon their particular data set and the desired level of study precision, this book provides quantitative consideration, statistical models, estimator variance, assumptions and examples of use.
The authors focus on estimation techniques using sex and age ratios because this data is relatively easy to collect and commonly used by wildlife management
* Applicable to a wide array of wildlife species, including game and non-game birds and mammals
* Features more than 100 annotated examples illustrating application of statistical methods
* Includes more than 640 references of the analysis of nontagging data and the factors that may influence interpretation
* Derives historical and "ad hoc" demographic methods in a modern statistical framework