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capture-recapture

A three source capture recapture estimate of the number of hiv positive pregnant women in gembu, taraba state Nigeria

A three source capture recapture estimate of the number of hiv positive pregnant women in gembu, taraba state Nigeria

... 1993). Capture recapture methods which is being used in estimating wildlife populations is seen as a near accurate method and has recently being applied to the estimation of the prevalence of infectious ...

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Capture-recapture analysis of all-cause mortality data in Bohol, Philippines

Capture-recapture analysis of all-cause mortality data in Bohol, Philippines

... Finally, capture-recapture methods are an important tool for assessing and correcting mortality data for reporting completeness, and have been demonstrated here to provide improved understanding of ...

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Assessing the design and power of capture recapture studies to estimate population growth rate and abundance of the endangered Oceania humpback whale population

Assessing the design and power of capture recapture studies to estimate population growth rate and abundance of the endangered Oceania humpback whale population

... ABSTRACT: Capturerecapture studies offer a powerful tool to assess abundance, survival and population rate of change ( λ ...previous capturerecapture study, based on DNA profiles, esti- ...

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Bayesian Analysis and Matching Errors in Closed Population Capture Recapture Models

Bayesian Analysis and Matching Errors in Closed Population Capture Recapture Models

... For our work on matching errors, our findings include development of a model accounting for shadow-match errors in the observed data of a capture-recapture experiment. Using our hierarchical modeling ...

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Prevalence of inherited ichthyosis in France: a study using capture-recapture method

Prevalence of inherited ichthyosis in France: a study using capture-recapture method

... Capture-recapture method was appropriate for estimat- ing prevalence of rare diseases. Indeed, cross-sectional studies are the main alternative to estimate prevalence but may fail in case of rare disease ...

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Capture-recapture methodology to study rare conditions using surveillance data for fragile X syndrome and muscular dystrophy

Capture-recapture methodology to study rare conditions using surveillance data for fragile X syndrome and muscular dystrophy

... applying capture-recapture methods to passively collected data is that these methods assume that multiple sources each have incom- plete data on the number of true ...

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Recommendations for photo identification methods used in capture recapture models with cetaceans

Recommendations for photo identification methods used in capture recapture models with cetaceans

... images and data used in photographic capture-recapture studies used to estimate the abundance of cetaceans... Examination of variation in methods used across laboratories and researchers[r] ...

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Super Population Capture-Recapture Model Augmented with Genetic Data

Super Population Capture-Recapture Model Augmented with Genetic Data

... a capture-recapture study with genetic assignment test informa- tion added for banner-tailed kangaroo rats, carried out in the San Simon and San Bernardino valleys in extreme SE Arizona by Waser and Dewoody ...

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Catch Curve and Capture Recapture Models: A Bayesian Combined Approach

Catch Curve and Capture Recapture Models: A Bayesian Combined Approach

... its capture probability (Chapman and Robson ...those capture probabilities, which are unattainable. In capture-recapture analysis, you can follow animals through time, but age-specific ...

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A spatially explicit capture recapture estimator for single catch traps

A spatially explicit capture recapture estimator for single catch traps

... Efford, M. G., D. L. Borchers, and A. E. Byrom. 2009. Density estimation by spatially explicit capture-recapture: Table 3. Simulation of bias in density and detection parameters estimated by the SECR ...

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Prevalence of Opiate Use in Ireland 2006: A 3 Source Capture Recapture Study

Prevalence of Opiate Use in Ireland 2006: A 3 Source Capture Recapture Study

... When three sources are used seven numbers are needed in all for the models as displayed in Figure 1. These are the three numbers of individuals common to any pair of data lists, one number common to all three data lists ...

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A Review of Methods for Point and Interval Estimation of Population Size in Capture-Recapture Studies

A Review of Methods for Point and Interval Estimation of Population Size in Capture-Recapture Studies

... classical capture-recapture experiment are obtained by method of moments and maximum likelihood ...The capture-recapture study provides a unique setting in which to explore both traditional ...

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Prevalence of injecting drug use in Estonia 2010–2015: a capture-recapture study

Prevalence of injecting drug use in Estonia 2010–2015: a capture-recapture study

... The capture-recapture method is recommended [3 – 5] and commonly used (e.g. [6 – 8]) to estimate the number of PWID, using administrative data sources as capturing samples. These data sources should allow ...

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Estimating demographic parameters for capture recapture data in the presence of multiple mark types

Estimating demographic parameters for capture recapture data in the presence of multiple mark types

... of capturerecapture data, and the corresponding survival and recapture parameters ...(relative) recapture efficiency ...and/or recapture efficiency terms are constant over time, ...

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Capture recapture abundance estimation using a semi complete data likelihood approach

Capture recapture abundance estimation using a semi complete data likelihood approach

... closed capturerecapture data in the presence of individual heterogeneity removes the need for trans-dimensional algorithms to explore the posterior distribution of the parameters due to the “unknown number ...

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The estimated population size of injecting drug users in Sanandaj during 2015: The capture-recapture method

The estimated population size of injecting drug users in Sanandaj during 2015: The capture-recapture method

... A capture-recapture analysis based on three sources of information was used which included drop-in center (DIC) of Kurdistan University of Medical Sciences in Sanandaj, DIC of State Welfare Organization of ...

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A unifying model for capture recapture and distance sampling surveys of wildlife populations

A unifying model for capture recapture and distance sampling surveys of wildlife populations

... are capturerecapture (CR) and distance sampling (DS), each with its own largely separate ...explicit capturerecapture (SECR) models that include only capture locations, and a variety ...

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Open population maximum likelihood spatial capture recapture

Open population maximum likelihood spatial capture recapture

... Many capture-recapture surveys (Otis et al., 1978) are conducted over time periods where the surveyed population undergoes change: individuals are born, immigrate, em- igrate, or die. For these methods, ...

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Trace contrast models for capture recapture without capture histories

Trace contrast models for capture recapture without capture histories

... of capturerecapture studies, the “parent” of a point x corresponds to the animal who deposited the sample at x, so auxiliary in- formation will typically be connected with the parent and we need to derive ...

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Bayesian capture-recapture analysis allowing for heterogeneity between animals

Bayesian capture-recapture analysis allowing for heterogeneity between animals

... Likelihood-based inference is a foundation of statistical applications. For many animal capture-recapture settings, Maximum Likelihood (ML) estimation has been one of the most preferred inferential method. ...

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