Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago

Autores
Sancho, Gisela; Lencinas, María Vanessa; Martínez Ramírez, Fermín
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Lagenophora, a small genus within the Compositae family, captivates researchers with its intriguing characteristics. Its tiny size, lack of a pappus, and transpacific distribution on islands in the southern hemisphere are very unusual. Nowadays, Lagenophora comprises ca. 17 species, and its phylogenetic complexity hints at a more intricate evolutionary history. It inhabits Australia, New Zealand, Southeast Asia, India, and South America. Birds, due to sticky glands present on the fruits, may have aided in Lagenophora’s dispersal, although other vectors probably also played a role. The process of colonizing diverse habitats, especially remote islands, remains an enigma. Exploring continent-island biotic exchanges motivated a 2023 expedition to the Malvinas/Falkland Islands to collect insects, arachnids, and vascular plants. Support from FONCYT, Argentina, and a collaboration with SAERI were crucial for the success of this expedition. We found L. nudicaulis in dwarf shrub heath and montane vegetation. Although it is not a generalist plant, it has been also found in other habitats which unravels successful arrival and settling in the islands.
Fil: Sancho, Gisela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Martínez Ramírez, Fermín. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Materia
ASTERACEAE
ARACHNIDS
BIOTIC EXCHANGE
COMPOSITAE
ISLANDS
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:11336/236234
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland ArchipelagoSancho, GiselaLencinas, María VanessaMartínez Ramírez, FermínASTERACEAEARACHNIDSBIOTIC EXCHANGECOMPOSITAEISLANDShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Lagenophora, a small genus within the Compositae family, captivates researchers with its intriguing characteristics. Its tiny size, lack of a pappus, and transpacific distribution on islands in the southern hemisphere are very unusual. Nowadays, Lagenophora comprises ca. 17 species, and its phylogenetic complexity hints at a more intricate evolutionary history. It inhabits Australia, New Zealand, Southeast Asia, India, and South America. Birds, due to sticky glands present on the fruits, may have aided in Lagenophora’s dispersal, although other vectors probably also played a role. The process of colonizing diverse habitats, especially remote islands, remains an enigma. Exploring continent-island biotic exchanges motivated a 2023 expedition to the Malvinas/Falkland Islands to collect insects, arachnids, and vascular plants. Support from FONCYT, Argentina, and a collaboration with SAERI were crucial for the success of this expedition. We found L. nudicaulis in dwarf shrub heath and montane vegetation. Although it is not a generalist plant, it has been also found in other habitats which unravels successful arrival and settling in the islands.Fil: Sancho, Gisela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; ArgentinaFil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Martínez Ramírez, Fermín. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaThe International Compositae Alliance2023-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/236234Sancho, Gisela; Lencinas, María Vanessa; Martínez Ramírez, Fermín; Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago; The International Compositae Alliance; Capitulum; 3; 1; 9-2023; 66-852789-2786CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.compositae.org/capitulum_03_1_06.htmlinfo:eu-repo/semantics/altIdentifier/doi/10.53875/capitulum.03.1.06info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:51:06Zoai:ri.conicet.gov.ar:11336/236234instacron: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 11:51:07.01CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago
title Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago
spellingShingle Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago
Sancho, Gisela
ASTERACEAE
ARACHNIDS
BIOTIC EXCHANGE
COMPOSITAE
ISLANDS
title_short Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago
title_full Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago
title_fullStr Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago
title_full_unstemmed Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago
title_sort Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago
dc.creator.none.fl_str_mv Sancho, Gisela
Lencinas, María Vanessa
Martínez Ramírez, Fermín
author Sancho, Gisela
author_facet Sancho, Gisela
Lencinas, María Vanessa
Martínez Ramírez, Fermín
author_role author
author2 Lencinas, María Vanessa
Martínez Ramírez, Fermín
author2_role author
author
dc.subject.none.fl_str_mv ASTERACEAE
ARACHNIDS
BIOTIC EXCHANGE
COMPOSITAE
ISLANDS
topic ASTERACEAE
ARACHNIDS
BIOTIC EXCHANGE
COMPOSITAE
ISLANDS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Lagenophora, a small genus within the Compositae family, captivates researchers with its intriguing characteristics. Its tiny size, lack of a pappus, and transpacific distribution on islands in the southern hemisphere are very unusual. Nowadays, Lagenophora comprises ca. 17 species, and its phylogenetic complexity hints at a more intricate evolutionary history. It inhabits Australia, New Zealand, Southeast Asia, India, and South America. Birds, due to sticky glands present on the fruits, may have aided in Lagenophora’s dispersal, although other vectors probably also played a role. The process of colonizing diverse habitats, especially remote islands, remains an enigma. Exploring continent-island biotic exchanges motivated a 2023 expedition to the Malvinas/Falkland Islands to collect insects, arachnids, and vascular plants. Support from FONCYT, Argentina, and a collaboration with SAERI were crucial for the success of this expedition. We found L. nudicaulis in dwarf shrub heath and montane vegetation. Although it is not a generalist plant, it has been also found in other habitats which unravels successful arrival and settling in the islands.
Fil: Sancho, Gisela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Martínez Ramírez, Fermín. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
description Lagenophora, a small genus within the Compositae family, captivates researchers with its intriguing characteristics. Its tiny size, lack of a pappus, and transpacific distribution on islands in the southern hemisphere are very unusual. Nowadays, Lagenophora comprises ca. 17 species, and its phylogenetic complexity hints at a more intricate evolutionary history. It inhabits Australia, New Zealand, Southeast Asia, India, and South America. Birds, due to sticky glands present on the fruits, may have aided in Lagenophora’s dispersal, although other vectors probably also played a role. The process of colonizing diverse habitats, especially remote islands, remains an enigma. Exploring continent-island biotic exchanges motivated a 2023 expedition to the Malvinas/Falkland Islands to collect insects, arachnids, and vascular plants. Support from FONCYT, Argentina, and a collaboration with SAERI were crucial for the success of this expedition. We found L. nudicaulis in dwarf shrub heath and montane vegetation. Although it is not a generalist plant, it has been also found in other habitats which unravels successful arrival and settling in the islands.
publishDate 2023
dc.date.none.fl_str_mv 2023-09
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/11336/236234
Sancho, Gisela; Lencinas, María Vanessa; Martínez Ramírez, Fermín; Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago; The International Compositae Alliance; Capitulum; 3; 1; 9-2023; 66-85
2789-2786
CONICET Digital
CONICET
url http://hdl.handle.net/11336/236234
identifier_str_mv Sancho, Gisela; Lencinas, María Vanessa; Martínez Ramírez, Fermín; Beyond the comfort zone: Lagenophora Cass. (Astereae) in the Malvinas/Falkland Archipelago; The International Compositae Alliance; Capitulum; 3; 1; 9-2023; 66-85
2789-2786
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.compositae.org/capitulum_03_1_06.html
info:eu-repo/semantics/altIdentifier/doi/10.53875/capitulum.03.1.06
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 The International Compositae Alliance
publisher.none.fl_str_mv The International Compositae Alliance
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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