Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina

Autores
Giorgis, Melisa Adriana; Cingolani, Ana María; Gurvich, Diego Ezequiel; Astegiano, Julia
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Flowering phenology may play a critical role in plant coexistence, allowing not only a temporal partitioning of resources but also conditioning the relationship between seed mass and number among species. We analyzed how flowering phenology was related to seed mass and number, and how seed traits were related among them along these co-occurring species, in two consecutive flowering seasons. The flowering strategies of each species were characterized in terms of timing (onset and peak), duration, and flowering synchronicity among the five species. We found different flowering timing and flowering strategies among species. We found that the earliest flowering species showed higher reproductive success than species flowering later, but we did not find a clear relationship among flowering timing and seed size. However a clear trade of between seed mass and number among species was highlight, as species with higher seed mass produced a lower number of seeds per fruit and individual, while species with lower seed mass had higher seed number.
Fil: Giorgis, Melisa Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Cingolani, Ana María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Gurvich, Diego Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Astegiano, Julia. Universidade de Sao Paulo; Brasil
Materia
Gymnocalycium
Coexistencia
Sierras de Cordoba
Endemismos
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/12417
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, ArgentinaGiorgis, Melisa AdrianaCingolani, Ana MaríaGurvich, Diego EzequielAstegiano, JuliaGymnocalyciumCoexistenciaSierras de CordobaEndemismoshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Flowering phenology may play a critical role in plant coexistence, allowing not only a temporal partitioning of resources but also conditioning the relationship between seed mass and number among species. We analyzed how flowering phenology was related to seed mass and number, and how seed traits were related among them along these co-occurring species, in two consecutive flowering seasons. The flowering strategies of each species were characterized in terms of timing (onset and peak), duration, and flowering synchronicity among the five species. We found different flowering timing and flowering strategies among species. We found that the earliest flowering species showed higher reproductive success than species flowering later, but we did not find a clear relationship among flowering timing and seed size. However a clear trade of between seed mass and number among species was highlight, as species with higher seed mass produced a lower number of seeds per fruit and individual, while species with lower seed mass had higher seed number.Fil: Giorgis, Melisa Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Cingolani, Ana María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Gurvich, Diego Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Astegiano, Julia. Universidade de Sao Paulo; BrasilTorrey Botanical Soc2015-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/12417Giorgis, Melisa Adriana; Cingolani, Ana María; Gurvich, Diego Ezequiel; Astegiano, Julia; Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina; Torrey Botanical Soc; Journal Of The Torrey Botanical Society; 142; 3; 7-2015; 220-2301095-5674enginfo:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/10.3159/TORREY-D-14-00017.1info:eu-repo/semantics/altIdentifier/doi/10.3159/TORREY-D-14-00017.1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:05:31Zoai:ri.conicet.gov.ar:11336/12417instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:05:32.117CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina
title Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina
spellingShingle Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina
Giorgis, Melisa Adriana
Gymnocalycium
Coexistencia
Sierras de Cordoba
Endemismos
title_short Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina
title_full Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina
title_fullStr Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina
title_full_unstemmed Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina
title_sort Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina
dc.creator.none.fl_str_mv Giorgis, Melisa Adriana
Cingolani, Ana María
Gurvich, Diego Ezequiel
Astegiano, Julia
author Giorgis, Melisa Adriana
author_facet Giorgis, Melisa Adriana
Cingolani, Ana María
Gurvich, Diego Ezequiel
Astegiano, Julia
author_role author
author2 Cingolani, Ana María
Gurvich, Diego Ezequiel
Astegiano, Julia
author2_role author
author
author
dc.subject.none.fl_str_mv Gymnocalycium
Coexistencia
Sierras de Cordoba
Endemismos
topic Gymnocalycium
Coexistencia
Sierras de Cordoba
Endemismos
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Flowering phenology may play a critical role in plant coexistence, allowing not only a temporal partitioning of resources but also conditioning the relationship between seed mass and number among species. We analyzed how flowering phenology was related to seed mass and number, and how seed traits were related among them along these co-occurring species, in two consecutive flowering seasons. The flowering strategies of each species were characterized in terms of timing (onset and peak), duration, and flowering synchronicity among the five species. We found different flowering timing and flowering strategies among species. We found that the earliest flowering species showed higher reproductive success than species flowering later, but we did not find a clear relationship among flowering timing and seed size. However a clear trade of between seed mass and number among species was highlight, as species with higher seed mass produced a lower number of seeds per fruit and individual, while species with lower seed mass had higher seed number.
Fil: Giorgis, Melisa Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Cingolani, Ana María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Gurvich, Diego Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Astegiano, Julia. Universidade de Sao Paulo; Brasil
description Flowering phenology may play a critical role in plant coexistence, allowing not only a temporal partitioning of resources but also conditioning the relationship between seed mass and number among species. We analyzed how flowering phenology was related to seed mass and number, and how seed traits were related among them along these co-occurring species, in two consecutive flowering seasons. The flowering strategies of each species were characterized in terms of timing (onset and peak), duration, and flowering synchronicity among the five species. We found different flowering timing and flowering strategies among species. We found that the earliest flowering species showed higher reproductive success than species flowering later, but we did not find a clear relationship among flowering timing and seed size. However a clear trade of between seed mass and number among species was highlight, as species with higher seed mass produced a lower number of seeds per fruit and individual, while species with lower seed mass had higher seed number.
publishDate 2015
dc.date.none.fl_str_mv 2015-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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://hdl.handle.net/11336/12417
Giorgis, Melisa Adriana; Cingolani, Ana María; Gurvich, Diego Ezequiel; Astegiano, Julia; Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina; Torrey Botanical Soc; Journal Of The Torrey Botanical Society; 142; 3; 7-2015; 220-230
1095-5674
url http://hdl.handle.net/11336/12417
identifier_str_mv Giorgis, Melisa Adriana; Cingolani, Ana María; Gurvich, Diego Ezequiel; Astegiano, Julia; Flowering phenology, fruit set and seed mass and number of five co-existing Gymnocalycium (Cactaceae) species from Córdoba mountain, Argentina; Torrey Botanical Soc; Journal Of The Torrey Botanical Society; 142; 3; 7-2015; 220-230
1095-5674
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/10.3159/TORREY-D-14-00017.1
info:eu-repo/semantics/altIdentifier/doi/10.3159/TORREY-D-14-00017.1
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Torrey Botanical Soc
publisher.none.fl_str_mv Torrey Botanical Soc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.229304

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