The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalis

Detalhes bibliográficos
Autor(a) principal: Farinha, Ana O.
Data de Publicação: 2018
Outros Autores: Durpoix, Charlene, Valente, Susana, Sousa, Edmundo, Roques, Alain, Branco, Manuela
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/17681
Resumo: Research Article
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spelling The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalisseed feederhost preferencePinus pineaPinus pinasterPinus halepensisResearch ArticleThe invasive seed bug Leptoglossus occidentalis, a species native to Western North America, is of major concern for the producers of stone pine seeds in the Mediterranean countries. The large size of these edible seeds and their nutritive content may represent a pull factor for the seed bug. Cone and seed traits of three main Mediterranean pine species: P. pinea, P. pinaster, and P. halepensis, were evaluated. Preference trials with cone-bearing branches, individual cones and seeds were conducted to test host preference among the three host species. Considering the kernel size, stone pine seeds provide 4 to 13 times more reward than P. pinaster and P. halepensis seeds, respectively, but also needed a greater effort to be reached as measured by coat thickness. Still, the benefit/cost ratio was higher on P. pinea. Individual seeds and cones of P. pinea were 2 to 3 times more consumed than those of the two other pine species. However, branch preference trials did not reveal any difference in bug visits. Moreover, adults manifested strong group behaviour on branches, frequently dissociating into two persisting groups. The implications of these results for P. pinea producing areas are discussedMatt HillRepositório da Universidade de LisboaFarinha, Ana O.Durpoix, CharleneValente, SusanaSousa, EdmundoRoques, AlainBranco, Manuela2019-04-02T10:43:35Z20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/17681engFarinha AO, Durpoix C, Valente S, Sousa E, Roques A, Branco M (2018) The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalis. NeoBiota 41: 1–18https://doi.org/10.3897/ neobiota.41.30041info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-10-29T01:30:41Zoai:www.repository.utl.pt:10400.5/17681Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:02:50.378930Repositório 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 The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalis
title The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalis
spellingShingle The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalis
Farinha, Ana O.
seed feeder
host preference
Pinus pinea
Pinus pinaster
Pinus halepensis
title_short The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalis
title_full The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalis
title_fullStr The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalis
title_full_unstemmed The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalis
title_sort The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalis
author Farinha, Ana O.
author_facet Farinha, Ana O.
Durpoix, Charlene
Valente, Susana
Sousa, Edmundo
Roques, Alain
Branco, Manuela
author_role author
author2 Durpoix, Charlene
Valente, Susana
Sousa, Edmundo
Roques, Alain
Branco, Manuela
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Farinha, Ana O.
Durpoix, Charlene
Valente, Susana
Sousa, Edmundo
Roques, Alain
Branco, Manuela
dc.subject.por.fl_str_mv seed feeder
host preference
Pinus pinea
Pinus pinaster
Pinus halepensis
topic seed feeder
host preference
Pinus pinea
Pinus pinaster
Pinus halepensis
description Research Article
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-01-01T00:00:00Z
2019-04-02T10:43:35Z
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/10400.5/17681
url http://hdl.handle.net/10400.5/17681
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Farinha AO, Durpoix C, Valente S, Sousa E, Roques A, Branco M (2018) The stone pine, Pinus pinea L., a new highly rewarding host for the invasive Leptoglossus occidentalis. NeoBiota 41: 1–18
https://doi.org/10.3897/ neobiota.41.30041
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Matt Hill
publisher.none.fl_str_mv Matt Hill
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
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