2022
DOI: 10.1111/2041-210x.13811
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Integrated community occupancy models: A framework to assess occurrence and biodiversity dynamics using multiple data sources

Abstract: 1. The occurrence and distributions of wildlife populations and communities are shifting as a result of global changes. To evaluate whether these shifts are negatively impacting biodiversity processes, it is critical to monitor the status, trends and effects of environmental variables on entire communities. However, modelling the dynamics of multiple species simultaneously can require large amounts of diverse data, and few modelling approaches exist to simultaneously provide species and community-level inferen… Show more

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Cited by 23 publications
(34 citation statements)
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References 53 publications
(93 reference statements)
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“…The package vignette (Supplemental Information S3) and website (https://www.jeffdoser.com/files/spoccupancy-web/) contain full details and examples on all spOccupancy model functions. We are currently working on including the following extensions within the package: (a) dynamic occupancy models (MacKenzie et al, 2003); (b) spatially varying coefficients (SVCs; Finley, 2011) in the occurrence model; (c) multi‐species integrated occupancy models (Doser, Leuenberger, et al, 2022). We expect spOccupancy will serve as a user‐friendly tool for ecologists and conservation practitioners to account for detection biases and spatial autocorrelation using large datasets (e.g.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…The package vignette (Supplemental Information S3) and website (https://www.jeffdoser.com/files/spoccupancy-web/) contain full details and examples on all spOccupancy model functions. We are currently working on including the following extensions within the package: (a) dynamic occupancy models (MacKenzie et al, 2003); (b) spatially varying coefficients (SVCs; Finley, 2011) in the occurrence model; (c) multi‐species integrated occupancy models (Doser, Leuenberger, et al, 2022). We expect spOccupancy will serve as a user‐friendly tool for ecologists and conservation practitioners to account for detection biases and spatial autocorrelation using large datasets (e.g.…”
Section: Discussionmentioning
confidence: 99%
“…Our spOccupancy R package fits spatially explicit single-species, multi-species integrated occupancy models (Doser, Leuenberger, et al, 2022). We expect spOccupancy will serve as a user-friendly tool for ecologists and conservation practitioners to account for detection biases and spatial autocorrelation using large datasets…”
Section: Con Clus I On Sandfuture Direc Tionsmentioning
confidence: 99%
“…Third, since it is implemented in JAGS, the model can be extended in various ways. Accounting for imperfect detection (Dorazio, 2014;Koshkina et al, 2017), modelling multiple species in joint species distribution models (Doser et al, 2022;Ovaskainen & Abrego, 2020), e.g., to share information on the thinning process (Fithian et al, 2015), or accounting for false positives (Kéry & Royle, 2015) are some of the potential extensions that have recently been tested in the IDM framework (Doser et al, 2022), although not over large geographic extents. Also, for the sake of simplicity, we established two discrete temporal periods that enabled us to have balanced presence-only and presence-absence data and to produce an up-to-date map of the species' current distribution.…”
Section: Ecological Inferencementioning
confidence: 99%
“…As an exception, Zulian et al, (2021) used data integration to model the full geographic distribution of a parrot species endemic to the tropical South American Atlantic Forest. Further, with some exceptions (Doser et al, 2022;Hertzog et al, 2021;Pagel et al, 2014), IDMs have not been used to model temporal change of distributions, although this could be their obvious application, given the scarcity of temporally replicated data. Finally, IDMs can appear complex, with a lack of user-friendly tools available; thus, their implementation can be challenging, particularly for inexperienced users.…”
Section: Introductionmentioning
confidence: 99%
“…We then averaged across the three model deviance scoring rules to generate a single measure of predictive performance for the latent occurrence state. This allowed us to assess performance of the models in predicting the ecological process of interest rather than the raw detection-nondetection values (which confounds imperfect detection and true species occurrence) while accounting for model uncertainty (Doser et al, 2022).…”
Section: Case Studymentioning
confidence: 99%