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126 results for “occupancy modelling”
Multi-state diel occupancy model
<p>Current methods to model species habitat use through space and diel time are limited. Development of such models is critical when considering rapidly changing habitats where species are forced to adapt to anthropogenic change, often by shifting their diel activity across space. We use an occupancy modeling framework to specify the multi-state diel occupancy model (MSDOM), which can evaluate species diel activity against continuous response variables which may impact diel activity within and across seasons or years. We used two case studies, fosa in Madagascar and coyote in Chicago, USA, to conceptualize the application of this model and to quantify the impacts of human activity on species spatial use in diel time. We found support that both species varied their habitat use by diel states—in and across years, and by human disturbance. Our results exemplify the importance of understanding animal diel activity patterns and how human disturbance can lead to temporal habitat loss. The MSDOM will allow more focused attention in ecology and evolution studies on the importance of the short temporal scale of diel time in animal-habitat relationships and lead to improved habitat conservation and management.</p>
Data and code for simulation study and case study in "A Bayesian Dirichlet process community occupancy model to estimate community structure and species similarity"
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Predictive multi-scale occupancy models at range-wide extents: effects of habitat and human disturbance on distributions of wetland birds
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Multi-state diel occupancy model
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Data from: Inferential biases linked to unobservable states in complex occupancy models
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Data from: Effect of detection heterogeneity in occupancy-detection models: an experimental test of time-to-first-detection methods
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Data from: A multi-state dynamic occupancy model to estimate local colonization-extinction rates and patterns of co-occurrence between two or more interacting species
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Data from: Dynamic occupancy modeling reveals a hierarchy of competition among fishers, grey foxes, and ringtails
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Multi-species occupancy models as robust estimators of community richness
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Data from: Assessing the impacts of imperfect detection on estimates of diversity and community structure through multispecies occupancy modeling
Detecting all species in a given survey is challenging, regardless of sampling effort. This issue, more commonly known as imperfect detection, can have negative impacts on data quality and interpretation, most notably leading to false absences for rare or difficult‐to‐detect species. It is important that this issue be addressed, as estimates of species richness are critical to many areas of ecological research and management. In this study, we set out to determine the impacts of imperfect detection, and decisions about thresholds for inclusion in occupancy, on estimates of species richness and community structure. We collected data from a stream fish assemblage in Algonquin Provincial Park to be used as a representation of ecological communities. We then used multispecies occupancy modeling to estimate species‐specific occurrence probabilities while accounting for imperfect detection, thus creating a more informed dataset. This dataset was then compared to the original to see where differences occurred. In our analyses, we demonstrated that imperfect detection can lead to large changes in estimates of species richness at the site level and summarized differences in the community structure and sampling locations, represented through correspondence analyses.
Occupancy Modeling for invasive Rattus species in a peri-urban environment
<p>Occupancy Modeling for invasive Rattus species in a peri-urban environment. Files include a presence/absence matrix (0 = absence, 1 = presence) of invasive rats in a gradient of human disturbance, and the subsequent code for occupancy and detection models with a habitat covariate.</p>
Testing a Novel Community-based Occupational Therapy Model
ClinicalTrials.gov study NCT03855761. IPD Sharing: NO. Countries: 1. Publications: 0.
A Family-centered Teaching Model in Pediatric Occupational Therapy Internship
ClinicalTrials.gov study NCT06519461. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Evaluating the Effectiveness of Intervention Based on the Model of Occupational Harmony in Patients With Sleep Disorders
ClinicalTrials.gov study NCT06558929. IPD Sharing: NO. Countries: 1. Publications: 0.
Modeling Between Plasma Concentration and Serotonin Transporter Occupancy Induced by Escitalopram in Obsessive-compulsive Disorder(OCD) Patients
ClinicalTrials.gov study NCT01936051. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Model of Human Occupation-Based Intervention on Premenstrual Syndrome Symptoms
ClinicalTrials.gov study NCT06307119. IPD Sharing: NO. Countries: 1. Publications: 0.
Data from: Two-species occupancy modeling accounting for species misidentification and nondetection
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Data from: Assessing the impacts of imperfect detection on estimates of diversity and community structure through multispecies occupancy modeling
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Data from: Efficient Bayesian analysis of occupancy models with logit link functions
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Data from: Dynamic multi-species occupancy models reveal individualistic habitat preferences in a high-altitude grassland bird community
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.