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"Space plays a vital role in virtually all ecological processes (Tilman and Kareiva, 1997; Hanski, 1999; Clobert et al., 2001). The spatial arrangement of habitat can influence movement patterns during dispersal, habitat selection, and survival. The distance between an organism and its competitors and prey can influence activity patterns and foraging behavior. Further, understanding distribution and spatial variation in abundance is necessary in the conservation and management of populations"--
Spatial ecology --- Spatial behavior in animals --- Animal populations --- Demography, Wildlife --- Populations, Animal --- Wildlife demography --- Wildlife populations --- Animal ecology --- Population biology --- Animal behavior --- Ecology --- Research. --- Mathematical models.
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Every day, biologists in parkas, raincoats, and rubber boots go into the field to capture and mark a variety of animal species. Back in the office, statisticians create analytical models for the field biologists' data. But many times, representatives of the two professions do not fully understand one another's roles. This book bridges this gap by helping biologists understand state-of-the-art statistical methods for analyzing capture-recapture data. In so doing, statisticians will also become more familiar with the design of field studies and with the real-life issues facing biologists. Reliable outcomes of capture-recapture studies are vital to answering key ecological questions. Is the population increasing or decreasing? Do more or fewer animals have a particular characteristic? In answering these questions, biologists cannot hope to capture and mark entire populations. And frequently, the populations change unpredictably during a study. Thus, increasingly sophisticated models have been employed to convert data into answers to ecological questions. This book, by experts in capture-recapture analysis, introduces the most up-to-date methods for data analysis while explaining the theory behind those methods. Thorough, concise, and portable, it will be immensely useful to biologists, biometricians, and statisticians, students in both fields, and anyone else engaged in the capture-recapture process.
Animal populations --- Demography, Wildlife --- Populations, Animal --- Wildlife demography --- Wildlife populations --- Animal ecology --- Population biology --- Mathematical models. --- Mathematical models --- Animal populations - Mathematical models --- Acqui 2006
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Biomathematics. Biometry. Biostatistics --- Animal ethology and ecology. Sociobiology --- Animal populations --- Parameter estimation --- Estimates --- Statistical methods --- -Demography, Wildlife --- Populations, Animal --- Wildlife demography --- Wildlife populations --- Animal ecology --- Population biology --- -Estimates --- Animal populations - Estimates --- Animal populations - Statistical methods --- Dynamique des populations
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Animal populations --- Congresses --- -574.34 --- Animal ethology and ecology. Sociobiology --- Congresses. --- <3/87 --- 574.34 --- Demography, Wildlife --- Populations, Animal --- Wildlife demography --- Wildlife populations --- Animal ecology --- Population biology --- Conferences - Meetings --- Animal populations - Congresses --- Dynamique des populations
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Animal populations. --- Plant populations. --- Population dynamics. --- Population. --- General ecology and biosociology --- Animal populations --- Demography, Wildlife --- Populations, Animal --- Wildlife demography --- Wildlife populations --- Animal ecology --- Population biology --- Biological control of pests
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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
Animal populations --- Animals --- Estimates --- Statistical methods. --- Counting --- Animal kingdom --- Beasts --- Fauna --- Native animals --- Native fauna --- Wild animals --- Wildlife --- Demography, Wildlife --- Populations, Animal --- Wildlife demography --- Wildlife populations --- Organisms --- Human-animal relationships --- Zoology --- Animal ecology --- Population biology
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Animal populations --- Estimates. --- Mathematical models. --- Demography, Wildlife --- Populations, Animal --- Wildlife demography --- Wildlife populations --- Animal ecology --- Population biology --- Estimates of animal populations --- Zoology --- Animals --- Technique --- Counting --- General ecology and biosociology
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Occupancy Estimation and Modeling is the first book to examine the latest methods in analyzing presence/absence data surveys. Using four classes of models (single-species, single-season; single-species, multiple season; multiple-species, single-season; and multiple-species, multiple-season), the authors discuss the practical sampling situation, present a likelihood-based model enabling direct estimation of the occupancy-related parameters while allowing for imperfect detectability, and make recommendations for designing studies using these models.* Provides authoritative insigh
Animal populations --- Demography, Wildlife --- Populations, Animal --- Wildlife demography --- Wildlife populations --- Animal ecology --- Population biology --- Estimates of animal populations --- Zoology --- Animals --- Estimates. --- Mathematical models. --- Technique --- Counting --- Estimates --- Mathematical models --- Animal populations - Estimates --- Animal populations - Mathematical models
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For over sixty years, understanding the causes of multiannual cycles in animal populations has been a central issue in ecology. This book brings together ten of the leaders in this field to examine the major hypotheses and recent evidence in the field, and to establish that trophic interactions are an important factor in driving at least some of the major regular oscillations in animal populations that have long puzzled ecologists.
Animal populations. --- Food chains (Ecology) --- Demography, Wildlife --- Populations, Animal --- Wildlife demography --- Wildlife populations --- Animal ecology --- Population biology --- Food webs (Ecology) --- Trophic ecology --- Animals --- Ecology --- Nutrient cycles --- Food --- Animal ecology. --- Zoology
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Biomathematics. Biometry. Biostatistics --- General ecology and biosociology --- Animal populations --- 574.3 --- Demography, Wildlife --- Populations, Animal --- Wildlife demography --- Wildlife populations --- Animal ecology --- Population biology --- 574.3 Populations and environment. Population dynamics --- Populations and environment. Population dynamics --- Animals --- Population --- Dynamics
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