2020
DOI: 10.1002/env.2653
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A spatial capture–recapture model with attractions between individuals

Abstract: Over the past two decades there have been many advancements in modeling capture–recapture (CR) data to account for emerging data collection technology and techniques. Spatial capture–recapture (SCR) models have been introduced to estimate population size and numerous other demographic parameters from spatially explicit CR data. Recently SCR models have also begun incorporating realistic animal movement to account for individual dispersion and attraction to resources. While some species of animals are known to … Show more

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Cited by 9 publications
(9 citation statements)
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“…For completeness, we note that a variety of other approaches exist for implementing CR models, including Dirichlet process approaches (Diana et al, 2020; Manrique‐Vallier, 2016), numerical integration (Borchers & Efford, 2008; Coull & Agresti, 1999), and transdimensional methods like reversible‐jump MCMC (King & Brooks, 2008; McLaughlin, 2019). In fact, King et al (2016).…”
Section: Discussionmentioning
confidence: 99%
“…For completeness, we note that a variety of other approaches exist for implementing CR models, including Dirichlet process approaches (Diana et al, 2020; Manrique‐Vallier, 2016), numerical integration (Borchers & Efford, 2008; Coull & Agresti, 1999), and transdimensional methods like reversible‐jump MCMC (King & Brooks, 2008; McLaughlin, 2019). In fact, King et al (2016).…”
Section: Discussionmentioning
confidence: 99%
“… 2013 c ), landscape connectivity (Royle et al. 2013 a ), territorial species (Reich and Gardner 2014 ), attractions between individuals (McLaughlin and Bar 2020 ), integrated population models (Chandler and Clark 2014 ), passive acoustics (Efford et al. 2009 , Kidney et al.…”
Section: Looking Back: How Did We Get Here?mentioning
confidence: 99%
“…For the remaining set of parameters, false(bolds1,bolds2false)$$ \left({\mathbf{s}}^1,{\mathbf{s}}^2\right) $$, we note that since we use an unconditional PP prior, the DA scheme, used for example in Reich and Gardner (2014) and McLaughlin and Bar (2021), cannot be used for inference, as the DA scheme assumes a Binomial prior on the population size independently on the point locations. Hence, we sample the latent ACs false(bolds1,bolds2false)$$ \left({\mathbf{s}}^1,{\mathbf{s}}^2\right) $$ from their full conditional by generalizing the algorithm for simulating PPs of Geyer and Møller (1994), according to which, in each step, one of the following moves is proposed: changing the location of the existing points, proposing a random number nb$$ {n}_b $$ of new points and deleting a random number nd$$ {n}_d $$ of existing points.…”
Section: Spatial Capture‐recapture Modelmentioning
confidence: 99%
“…To our knowledge, the only SCR models that do not assume a Poisson process are presented in Reich and Gardner (2014) and McLaughlin and Bar (2021). Reich and Gardner (2014) used a Strauss process (Strauss, 1975) to model the ACs of a single species while accounting for interaction within the species, while McLaughlin and Bar (2021) assume no interaction between individuals but instead assume interaction between the ACs of each individual over time. As shown by Reich and Gardner (2014), it is important to account for interaction since failing to account for it can lead to biases in the estimate of the population size.…”
Section: Introductionmentioning
confidence: 99%
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