A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studies
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/22800 https://doi.org/10.1515/eje-2017-0002 |
Resumo: | Individual heterogeneity in capture probabilities and time dependence are fundamentally important for estimating the closed animal population parameters in capture-recapture studies. A generalized estimating equations (GEE) approach accounts for linear correlation among capture-recapture occasions, and individual heterogeneity in capture probabilities in a closed population capture-recapture individual heterogeneity and time variation model. The estimated capture probabilities are used to estimate animal population parameters. Two real data sets are used for illustrative purposes. A simulation study is carried out to assess the performance of the GEE estimator. A Quasi-Likelihood Information Criterion (QIC) is applied for the selection of the best fitting model. This approach performs well when the estimated population parameters depend on the individual heterogeneity and the nature of linear correlation among capture-recapture occasions. |
id |
RCAP_7e4a0ee79f48e4141f26fed36339dce5 |
---|---|
oai_identifier_str |
oai:dspace.uevora.pt:10174/22800 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studiescapture-recaptureheterogeneitygeneralized estimating equationsquasi-likelihood information criterionpopulation parametersIndividual heterogeneity in capture probabilities and time dependence are fundamentally important for estimating the closed animal population parameters in capture-recapture studies. A generalized estimating equations (GEE) approach accounts for linear correlation among capture-recapture occasions, and individual heterogeneity in capture probabilities in a closed population capture-recapture individual heterogeneity and time variation model. The estimated capture probabilities are used to estimate animal population parameters. Two real data sets are used for illustrative purposes. A simulation study is carried out to assess the performance of the GEE estimator. A Quasi-Likelihood Information Criterion (QIC) is applied for the selection of the best fitting model. This approach performs well when the estimated population parameters depend on the individual heterogeneity and the nature of linear correlation among capture-recapture occasions.De Gruyter2018-03-05T11:03:29Z2018-03-052017-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/22800http://hdl.handle.net/10174/22800https://doi.org/10.1515/eje-2017-0002engAkanda, M. A. S. & Alpizar-Jara, R. (2017). A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studies. European Journal of Ecology. 3(1): 9-17, doi: 10.1515/eje-2017-0002. De Gruyter. Open.https://www.degruyter.com/view/j/eje.2017.3.issue-1/eje-2017-0002/eje-2017-0002.xmlndalpizar@uevora.pt336Akanda, M. A. S.Alpizar-Jara, R.info:eu-repo/semantics/embargoedAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T19:14:10Zoai:dspace.uevora.pt:10174/22800Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:13:40.468415Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studies |
title |
A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studies |
spellingShingle |
A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studies Akanda, M. A. S. capture-recapture heterogeneity generalized estimating equations quasi-likelihood information criterion population parameters |
title_short |
A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studies |
title_full |
A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studies |
title_fullStr |
A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studies |
title_full_unstemmed |
A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studies |
title_sort |
A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studies |
author |
Akanda, M. A. S. |
author_facet |
Akanda, M. A. S. Alpizar-Jara, R. |
author_role |
author |
author2 |
Alpizar-Jara, R. |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Akanda, M. A. S. Alpizar-Jara, R. |
dc.subject.por.fl_str_mv |
capture-recapture heterogeneity generalized estimating equations quasi-likelihood information criterion population parameters |
topic |
capture-recapture heterogeneity generalized estimating equations quasi-likelihood information criterion population parameters |
description |
Individual heterogeneity in capture probabilities and time dependence are fundamentally important for estimating the closed animal population parameters in capture-recapture studies. A generalized estimating equations (GEE) approach accounts for linear correlation among capture-recapture occasions, and individual heterogeneity in capture probabilities in a closed population capture-recapture individual heterogeneity and time variation model. The estimated capture probabilities are used to estimate animal population parameters. Two real data sets are used for illustrative purposes. A simulation study is carried out to assess the performance of the GEE estimator. A Quasi-Likelihood Information Criterion (QIC) is applied for the selection of the best fitting model. This approach performs well when the estimated population parameters depend on the individual heterogeneity and the nature of linear correlation among capture-recapture occasions. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01T00:00:00Z 2018-03-05T11:03:29Z 2018-03-05 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10174/22800 http://hdl.handle.net/10174/22800 https://doi.org/10.1515/eje-2017-0002 |
url |
http://hdl.handle.net/10174/22800 https://doi.org/10.1515/eje-2017-0002 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Akanda, M. A. S. & Alpizar-Jara, R. (2017). A Generalized Estimating Equations Approach to Model Heterogeneity and Time Dependence in Capture-Recapture Studies. European Journal of Ecology. 3(1): 9-17, doi: 10.1515/eje-2017-0002. De Gruyter. Open. https://www.degruyter.com/view/j/eje.2017.3.issue-1/eje-2017-0002/eje-2017-0002.xml nd alpizar@uevora.pt 336 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/embargoedAccess |
eu_rights_str_mv |
embargoedAccess |
dc.publisher.none.fl_str_mv |
De Gruyter |
publisher.none.fl_str_mv |
De Gruyter |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799136618724982784 |