Integrating resource selection information with spatial capture-recapture
نویسندگان
چکیده
منابع مشابه
Integrating Resource Selection Information with Spatial Capture-Recapture
11 1. Understanding space usage and resource selection is a primary focus of many studies 12 of animal populations. Usually, such studies are based on location data obtained from 13 telemetry, and resource selection functions (RSF) are used for inference. Another important 14 focus of wildlife research is estimation and modeling population size and density. Recently 15 developed spatial capture...
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Wildlife managers need reliable methods to estimate large carnivore densities and population trends; yet large carnivores are elusive, difficult to detect, and occur at low densities making traditional approaches intractable. Recent advances in spatial capture-recapture (SCR) models have provided new approaches for monitoring trends in wildlife abundance and these methods are particularly appli...
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I develop an inference framework for spatial capture-recapture data when two methods are used in which individuality cannot generally be reconciled between the two methods. A special case occurs in camera trapping when left-side (method 1) and right-side (method 2) photos are obtained but not simultaneously. I specify a spatially explicit capture-recapture model for the latent “perfect” data se...
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Maintaining landscape connectivity is increasingly important in wildlife conservation, especially for species experiencing the effects of habitat loss and fragmentation. We propose a novel approach to dynamically optimize landscape connectivity. Our approach is based on a mixed integer program formulation, embedding a spatial capture-recapture model that estimates the density, space usage, and ...
متن کاملQuality assessment of capture-recapture studies in resource-limited countries.
OBJECTIVES Resource-limited countries often lack robust routine surveillance systems to accurately assess the burden of human attributes and diseases. In these settings capture-recapture analysis can be an alternative tool to obtain prevalence and incidence rates. Performance of capture-recapture analyses in resource-limited countries has not been systematically reviewed. METHODS Systematic r...
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ژورنال
عنوان ژورنال: Methods in Ecology and Evolution
سال: 2013
ISSN: 2041-210X
DOI: 10.1111/2041-210x.12039