Diversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions

Abstract. Fagundes M, Santos EML, Duarte KLR, Santos LM, Vieira JS, Oliveira CHD, Silva PS. 2020. Diversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions. Biodiversitas 21: 1182-1189. The role of interspeci...

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Autores principales:	Marcilio Fagundes, ÉLLEN MARIANE SANTOS Santos, Karen Duarte, Larisa Santos, Jaqueline Vieira, Cirilo Oliveira, Priscila Souza Silva
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	copaifera langsdorffii, herbivorous insects, interspecific competition, null models, ontogenetic development Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/cd9b3e5b31014abe838d72da7385969d
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spelling	oai:doaj.org-article:cd9b3e5b31014abe838d72da7385969d2021-11-22T00:28:56ZDiversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions1412-033X2085-472210.13057/biodiv/d210344https://doaj.org/article/cd9b3e5b31014abe838d72da7385969d2020-02-01T00:00:00Zhttps://smujo.id/biodiv/article/view/4891https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Fagundes M, Santos EML, Duarte KLR, Santos LM, Vieira JS, Oliveira CHD, Silva PS. 2020. Diversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions. Biodiversitas 21: 1182-1189. The role of interspecific competition in the organization of herbivorous insect communities may vary depending on resource availability. Trees are structurally more complex and have greater resource availability for herbivorous insects than shrubs. In this study, we evaluated the roles of plant architecture and interspecific interactions on community organization of the gall-inducing insect associated with trees (adult plants) and shrubs (young plants) of Copaifera langsdorffii. Our results showed that the species composition of gall-inducing insect communities associated with C. langsdorffii differed statistically between trees and shrubs. In addition, the trees presented greater diversity of gall-inducing insects than the shrubs, corroborating the hypothesis of plant architecture. The results of the analysis of null models showed that the co-occurrence of gall-inducing insect species associated with trees not differ from the co-occurrence predicted by chance. Thus, interspecific interactions cannot be used to explain the community organization of the gall-inducing insects on C. langsdorffii trees. On the other hand, the co-occurrence of gall-inducing insect species differed from the co-occurrence predicted by chance when shrubs plants were analyzed, indicating that biotic interactions can shape the structure of the gall-inducing insect community on shrubs. The lower availability of oviposition sites probably generates a dispute for these resources among females of different species of gall-inducing insects only in the shrubs. Therefore, the role of competition in the organization of herbivore insect communities on their host plant may vary depending on the ontogenetic stage of the host plant.Marcilio FagundesÉLLEN MARIANE SANTOS SantosKaren DuarteLarisa SantosJaqueline VieiraCirilo OliveiraPriscila Souza SilvaMBI & UNS Soloarticlecopaifera langsdorffii, herbivorous insects, interspecific competition, null models, ontogenetic developmentBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 3 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	copaifera langsdorffii, herbivorous insects, interspecific competition, null models, ontogenetic development Biology (General) QH301-705.5
spellingShingle	copaifera langsdorffii, herbivorous insects, interspecific competition, null models, ontogenetic development Biology (General) QH301-705.5 Marcilio Fagundes ÉLLEN MARIANE SANTOS Santos Karen Duarte Larisa Santos Jaqueline Vieira Cirilo Oliveira Priscila Souza Silva Diversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions
description	Abstract. Fagundes M, Santos EML, Duarte KLR, Santos LM, Vieira JS, Oliveira CHD, Silva PS. 2020. Diversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions. Biodiversitas 21: 1182-1189. The role of interspecific competition in the organization of herbivorous insect communities may vary depending on resource availability. Trees are structurally more complex and have greater resource availability for herbivorous insects than shrubs. In this study, we evaluated the roles of plant architecture and interspecific interactions on community organization of the gall-inducing insect associated with trees (adult plants) and shrubs (young plants) of Copaifera langsdorffii. Our results showed that the species composition of gall-inducing insect communities associated with C. langsdorffii differed statistically between trees and shrubs. In addition, the trees presented greater diversity of gall-inducing insects than the shrubs, corroborating the hypothesis of plant architecture. The results of the analysis of null models showed that the co-occurrence of gall-inducing insect species associated with trees not differ from the co-occurrence predicted by chance. Thus, interspecific interactions cannot be used to explain the community organization of the gall-inducing insects on C. langsdorffii trees. On the other hand, the co-occurrence of gall-inducing insect species differed from the co-occurrence predicted by chance when shrubs plants were analyzed, indicating that biotic interactions can shape the structure of the gall-inducing insect community on shrubs. The lower availability of oviposition sites probably generates a dispute for these resources among females of different species of gall-inducing insects only in the shrubs. Therefore, the role of competition in the organization of herbivore insect communities on their host plant may vary depending on the ontogenetic stage of the host plant.
format	article
author	Marcilio Fagundes ÉLLEN MARIANE SANTOS Santos Karen Duarte Larisa Santos Jaqueline Vieira Cirilo Oliveira Priscila Souza Silva
author_facet	Marcilio Fagundes ÉLLEN MARIANE SANTOS Santos Karen Duarte Larisa Santos Jaqueline Vieira Cirilo Oliveira Priscila Souza Silva
author_sort	Marcilio Fagundes
title	Diversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions
title_short	Diversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions
title_full	Diversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions
title_fullStr	Diversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions
title_full_unstemmed	Diversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions
title_sort	diversity of gall-inducing insect associated with a superhost plant species: plant architecture, resource availability and interspecific interactions
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/cd9b3e5b31014abe838d72da7385969d
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Diversity of gall-inducing insect associated with a superhost plant species: Plant architecture, resource availability and interspecific interactions

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