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September 2016 Open models for removal data
Eleni Matechou, Rachel S. McCrea, Byron J. T. Morgan, Darryn J. Nash, Richard A. Griffiths
Ann. Appl. Stat. 10(3): 1572-1589 (September 2016). DOI: 10.1214/16-AOAS949

Abstract

Individuals of protected species, such as amphibians and reptiles, often need to be removed from sites before development commences. Usually, the population is considered to be closed. All individuals are assumed to (i) be present and available for detection at the start of the study period and (ii) remain at the site until the end of the study, unless they are detected. However, the assumption of population closure is not always valid. We present new removal models which allow for population renewal through birth and/or immigration, and population depletion through sampling as well as through death/emigration. When appropriate, productivity may be estimated and a Bayesian approach allows the estimation of the probability of total population depletion. We demonstrate the performance of the models using data on common lizards, Zootoca vivipara, and great crested newts, Triturus cristatus.

Citation

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Eleni Matechou. Rachel S. McCrea. Byron J. T. Morgan. Darryn J. Nash. Richard A. Griffiths. "Open models for removal data." Ann. Appl. Stat. 10 (3) 1572 - 1589, September 2016. https://doi.org/10.1214/16-AOAS949

Information

Received: 1 December 2015; Revised: 1 May 2016; Published: September 2016
First available in Project Euclid: 28 September 2016

zbMATH: 06775278
MathSciNet: MR3553236
Digital Object Identifier: 10.1214/16-AOAS949

Rights: Copyright © 2016 Institute of Mathematical Statistics

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Vol.10 • No. 3 • September 2016
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