A two-sex matrix population model to represent harem structure

Autores
Tongen, Anthony; Zubillaga, María; Rabinovich, Jorge Eduardo
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Population dynamic models often include males in the calculation of population change, but even in those cases males have rarely been introduced to represent polygyny (harem social structure), where it is particularly important to include males in the reproductive performance of the population. In this article we develop an adaptable matrix population modeling framework for species that have a harem-like social structure under an assumption that the transitions from newborn to juvenile and juvenile to adult both take one time step. We are able to calculate not only the growth rates and stable stage distributions, but also the mathematical expressions for harem size for this model. We then provide applications of this model to two mammal species with slightly different harem behavior.
Facultad de Ciencias Naturales y Museo
Centro de Estudios Parasitológicos y de Vectores
Materia
Ciencias Naturales
Harem structure
Sex ratio
Stage-structured models
Two-sex models
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/85742
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/85742
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling A two-sex matrix population model to represent harem structureTongen, AnthonyZubillaga, MaríaRabinovich, Jorge EduardoCiencias NaturalesHarem structureSex ratioStage-structured modelsTwo-sex modelsPopulation dynamic models often include males in the calculation of population change, but even in those cases males have rarely been introduced to represent polygyny (harem social structure), where it is particularly important to include males in the reproductive performance of the population. In this article we develop an adaptable matrix population modeling framework for species that have a harem-like social structure under an assumption that the transitions from newborn to juvenile and juvenile to adult both take one time step. We are able to calculate not only the growth rates and stable stage distributions, but also the mathematical expressions for harem size for this model. We then provide applications of this model to two mammal species with slightly different harem behavior.Facultad de Ciencias Naturales y MuseoCentro de Estudios Parasitológicos y de Vectores2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf1077-1092http://sedici.unlp.edu.ar/handle/10915/85742enginfo:eu-repo/semantics/altIdentifier/issn/1547-1063info:eu-repo/semantics/altIdentifier/doi/10.3934/mbe.2016031info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-11-05T12:56:04Zoai:sedici.unlp.edu.ar:10915/85742Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-11-05 12:56:04.802SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv A two-sex matrix population model to represent harem structure
title A two-sex matrix population model to represent harem structure
spellingShingle A two-sex matrix population model to represent harem structure
Tongen, Anthony
Ciencias Naturales
Harem structure
Sex ratio
Stage-structured models
Two-sex models
title_short A two-sex matrix population model to represent harem structure
title_full A two-sex matrix population model to represent harem structure
title_fullStr A two-sex matrix population model to represent harem structure
title_full_unstemmed A two-sex matrix population model to represent harem structure
title_sort A two-sex matrix population model to represent harem structure
dc.creator.none.fl_str_mv Tongen, Anthony
Zubillaga, María
Rabinovich, Jorge Eduardo
author Tongen, Anthony
author_facet Tongen, Anthony
Zubillaga, María
Rabinovich, Jorge Eduardo
author_role author
author2 Zubillaga, María
Rabinovich, Jorge Eduardo
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Harem structure
Sex ratio
Stage-structured models
Two-sex models
topic Ciencias Naturales
Harem structure
Sex ratio
Stage-structured models
Two-sex models
dc.description.none.fl_txt_mv Population dynamic models often include males in the calculation of population change, but even in those cases males have rarely been introduced to represent polygyny (harem social structure), where it is particularly important to include males in the reproductive performance of the population. In this article we develop an adaptable matrix population modeling framework for species that have a harem-like social structure under an assumption that the transitions from newborn to juvenile and juvenile to adult both take one time step. We are able to calculate not only the growth rates and stable stage distributions, but also the mathematical expressions for harem size for this model. We then provide applications of this model to two mammal species with slightly different harem behavior.
Facultad de Ciencias Naturales y Museo
Centro de Estudios Parasitológicos y de Vectores
description Population dynamic models often include males in the calculation of population change, but even in those cases males have rarely been introduced to represent polygyny (harem social structure), where it is particularly important to include males in the reproductive performance of the population. In this article we develop an adaptable matrix population modeling framework for species that have a harem-like social structure under an assumption that the transitions from newborn to juvenile and juvenile to adult both take one time step. We are able to calculate not only the growth rates and stable stage distributions, but also the mathematical expressions for harem size for this model. We then provide applications of this model to two mammal species with slightly different harem behavior.
publishDate 2016
dc.date.none.fl_str_mv 2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/85742
url http://sedici.unlp.edu.ar/handle/10915/85742
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1547-1063
info:eu-repo/semantics/altIdentifier/doi/10.3934/mbe.2016031
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
1077-1092
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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