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Article: Population size estimation in proportional trapping removal and recapture models with known capture times
Title | Population size estimation in proportional trapping removal and recapture models with known capture times |
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Authors | |
Keywords | Capture Times Proportional Trapping Model Recapture Experiment Removal Experiment |
Issue Date | 2007 |
Publisher | Academia Sinica, Institute of Statistical Science. The Journal's web site is located at http://www.stat.sinica.edu.tw/statistica/ |
Citation | Statistica Sinica, 2007, v. 17 n. 3, p. 1215-1236 How to Cite? |
Abstract | Estimation methods are suggested to estimate the population size in proportional trapping removal and recapture models when the capture times are observed. With this additional information, the maximum likelihood estimate and the optimal martingale estimation of population size are derived. The ill-conditioning problem in Good's estimator is avoided. The asymptotic properties of the proposed estimators are obtained. The effect of allowing for trap availability and the role of capture times are examined through a simulation study. The asymptotic efficiency for the estimates are compared, and the methods are applied to a data set. |
Persistent Identifier | http://hdl.handle.net/10722/172175 |
ISSN | 2023 Impact Factor: 1.5 2023 SCImago Journal Rankings: 1.368 |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yip, PSF | en_US |
dc.contributor.author | Xi, L | en_US |
dc.contributor.author | Liu, L | en_US |
dc.date.accessioned | 2012-10-30T06:20:32Z | - |
dc.date.available | 2012-10-30T06:20:32Z | - |
dc.date.issued | 2007 | en_US |
dc.identifier.citation | Statistica Sinica, 2007, v. 17 n. 3, p. 1215-1236 | en_US |
dc.identifier.issn | 1017-0405 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/172175 | - |
dc.description.abstract | Estimation methods are suggested to estimate the population size in proportional trapping removal and recapture models when the capture times are observed. With this additional information, the maximum likelihood estimate and the optimal martingale estimation of population size are derived. The ill-conditioning problem in Good's estimator is avoided. The asymptotic properties of the proposed estimators are obtained. The effect of allowing for trap availability and the role of capture times are examined through a simulation study. The asymptotic efficiency for the estimates are compared, and the methods are applied to a data set. | en_US |
dc.language | eng | en_US |
dc.publisher | Academia Sinica, Institute of Statistical Science. The Journal's web site is located at http://www.stat.sinica.edu.tw/statistica/ | en_US |
dc.relation.ispartof | Statistica Sinica | en_US |
dc.subject | Capture Times | en_US |
dc.subject | Proportional Trapping Model | en_US |
dc.subject | Recapture Experiment | en_US |
dc.subject | Removal Experiment | en_US |
dc.title | Population size estimation in proportional trapping removal and recapture models with known capture times | en_US |
dc.type | Article | en_US |
dc.identifier.email | Yip, PSF: sfpyip@hku.hk | en_US |
dc.identifier.authority | Yip, PSF=rp00596 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.scopus | eid_2-s2.0-36248934747 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-36248934747&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 17 | en_US |
dc.identifier.issue | 3 | en_US |
dc.identifier.spage | 1215 | en_US |
dc.identifier.epage | 1236 | en_US |
dc.publisher.place | Taiwan, Republic of China | en_US |
dc.identifier.scopusauthorid | Yip, PSF=7102503720 | en_US |
dc.identifier.scopusauthorid | Xi, L=12645912200 | en_US |
dc.identifier.scopusauthorid | Liu, L=7405257513 | en_US |
dc.identifier.issnl | 1017-0405 | - |