Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina

Autores
Funes, Guillermo; Basconcelo, Sandra; Díaz, Sandra Myrna; Cabido, Marcelo Ruben
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The soil seed- banks in the main natural vegetation patches that makes up mountain grasslands on granite substrates in central Argentina were studied. The main natural vegetation types are moist swards, tall- tussock grasslands and stony grasslands. Ten compoun soil samples from each community at two soil depths from each community at two soil dephts (0-5 and 5-40 dm) were taken, The density of soil seed- banks was highest in moist swards, intermediate in stony grasslands and lowest in tall- tussock grasslands. Low levels of similarity were found between the established vegetation and total soil seed- band in tall- tussock grasslands and stony grasslands, but the similarity was higher in swards. In all three communities the seed- bank was most freqauently transient in nature. Short- term persistent and longterm persistent seed- banks were less frequent. Regeneration from the seed- bans after disturbance is expeted to differ among communities on different edaphic patches. On the basis of the density and longevity of the soil seed banks and the similarity to the established vegetation, potential for in sity regeneration should be lower in tall tussoc grasslands, intermediate in stony grasslands an higher in moist swards.
Fil: Funes, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Basconcelo, Sandra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Cabido, Marcelo Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Materia
Community Regeneration
Granite Grasslands
Persistent Seed-Banks
Spatial Heterogeneity
Transient Seed-Banks
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:11336/34977
Acceder
id CONICETDig_9cd0f67c0a5d60ab560224170da82163
oai_identifier_str oai:ri.conicet.gov.ar:11336/34977
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central ArgentinaFunes, GuillermoBasconcelo, SandraDíaz, Sandra MyrnaCabido, Marcelo RubenCommunity RegenerationGranite GrasslandsPersistent Seed-BanksSpatial HeterogeneityTransient Seed-Bankshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The soil seed- banks in the main natural vegetation patches that makes up mountain grasslands on granite substrates in central Argentina were studied. The main natural vegetation types are moist swards, tall- tussock grasslands and stony grasslands. Ten compoun soil samples from each community at two soil depths from each community at two soil dephts (0-5 and 5-40 dm) were taken, The density of soil seed- banks was highest in moist swards, intermediate in stony grasslands and lowest in tall- tussock grasslands. Low levels of similarity were found between the established vegetation and total soil seed- band in tall- tussock grasslands and stony grasslands, but the similarity was higher in swards. In all three communities the seed- bank was most freqauently transient in nature. Short- term persistent and longterm persistent seed- banks were less frequent. Regeneration from the seed- bans after disturbance is expeted to differ among communities on different edaphic patches. On the basis of the density and longevity of the soil seed banks and the similarity to the established vegetation, potential for in sity regeneration should be lower in tall tussoc grasslands, intermediate in stony grasslands an higher in moist swards.Fil: Funes, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Basconcelo, Sandra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Cabido, Marcelo Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaWiley Blackwell Publishing, Inc2001-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/34977Funes, Guillermo; Basconcelo, Sandra; Díaz, Sandra Myrna; Cabido, Marcelo Ruben; Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina; Wiley Blackwell Publishing, Inc; Austral Ecology; 26; 2; 4-2001; 205-2121442-99851442-9993CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1046/j.1442-9993.2001.01102.x/fullinfo:eu-repo/semantics/altIdentifier/doi/10.1046/j.1442-9993.2001.01102.xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:15:10Zoai:ri.conicet.gov.ar:11336/34977instacron: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 11:15:11.011CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina
title Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina
spellingShingle Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina
Funes, Guillermo
Community Regeneration
Granite Grasslands
Persistent Seed-Banks
Spatial Heterogeneity
Transient Seed-Banks
title_short Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina
title_full Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina
title_fullStr Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina
title_full_unstemmed Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina
title_sort Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina
dc.creator.none.fl_str_mv Funes, Guillermo
Basconcelo, Sandra
Díaz, Sandra Myrna
Cabido, Marcelo Ruben
author Funes, Guillermo
author_facet Funes, Guillermo
Basconcelo, Sandra
Díaz, Sandra Myrna
Cabido, Marcelo Ruben
author_role author
author2 Basconcelo, Sandra
Díaz, Sandra Myrna
Cabido, Marcelo Ruben
author2_role author
author
author
dc.subject.none.fl_str_mv Community Regeneration
Granite Grasslands
Persistent Seed-Banks
Spatial Heterogeneity
Transient Seed-Banks
topic Community Regeneration
Granite Grasslands
Persistent Seed-Banks
Spatial Heterogeneity
Transient Seed-Banks
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The soil seed- banks in the main natural vegetation patches that makes up mountain grasslands on granite substrates in central Argentina were studied. The main natural vegetation types are moist swards, tall- tussock grasslands and stony grasslands. Ten compoun soil samples from each community at two soil depths from each community at two soil dephts (0-5 and 5-40 dm) were taken, The density of soil seed- banks was highest in moist swards, intermediate in stony grasslands and lowest in tall- tussock grasslands. Low levels of similarity were found between the established vegetation and total soil seed- band in tall- tussock grasslands and stony grasslands, but the similarity was higher in swards. In all three communities the seed- bank was most freqauently transient in nature. Short- term persistent and longterm persistent seed- banks were less frequent. Regeneration from the seed- bans after disturbance is expeted to differ among communities on different edaphic patches. On the basis of the density and longevity of the soil seed banks and the similarity to the established vegetation, potential for in sity regeneration should be lower in tall tussoc grasslands, intermediate in stony grasslands an higher in moist swards.
Fil: Funes, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Basconcelo, Sandra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Cabido, Marcelo Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
description The soil seed- banks in the main natural vegetation patches that makes up mountain grasslands on granite substrates in central Argentina were studied. The main natural vegetation types are moist swards, tall- tussock grasslands and stony grasslands. Ten compoun soil samples from each community at two soil depths from each community at two soil dephts (0-5 and 5-40 dm) were taken, The density of soil seed- banks was highest in moist swards, intermediate in stony grasslands and lowest in tall- tussock grasslands. Low levels of similarity were found between the established vegetation and total soil seed- band in tall- tussock grasslands and stony grasslands, but the similarity was higher in swards. In all three communities the seed- bank was most freqauently transient in nature. Short- term persistent and longterm persistent seed- banks were less frequent. Regeneration from the seed- bans after disturbance is expeted to differ among communities on different edaphic patches. On the basis of the density and longevity of the soil seed banks and the similarity to the established vegetation, potential for in sity regeneration should be lower in tall tussoc grasslands, intermediate in stony grasslands an higher in moist swards.
publishDate 2001
dc.date.none.fl_str_mv 2001-04
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/11336/34977
Funes, Guillermo; Basconcelo, Sandra; Díaz, Sandra Myrna; Cabido, Marcelo Ruben; Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina; Wiley Blackwell Publishing, Inc; Austral Ecology; 26; 2; 4-2001; 205-212
1442-9985
1442-9993
CONICET Digital
CONICET
url http://hdl.handle.net/11336/34977
identifier_str_mv Funes, Guillermo; Basconcelo, Sandra; Díaz, Sandra Myrna; Cabido, Marcelo Ruben; Edaphic patchiness influences grassland regeneration from the soil seed bank in mountain grasslands of central Argentina; Wiley Blackwell Publishing, Inc; Austral Ecology; 26; 2; 4-2001; 205-212
1442-9985
1442-9993
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1046/j.1442-9993.2001.01102.x/full
info:eu-repo/semantics/altIdentifier/doi/10.1046/j.1442-9993.2001.01102.x
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
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
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
_version_ 1846781581950189568
score 12.982451

Publicaciones similares