Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics

Autores
Fenoglio, Maria Silvina; Tavella, Julia Rita; Beccacece, Hernán Mario; Fabian, Diego; Moreno, Maria Laura; Salvo, Silvia Adriana; Estallo, Elizabet Lilia; Calviño, Ana Alejandra
Año de publicación
2020
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Green roofs could promote insect biodiversity conservation in cities, but the effects of roof vegetation origin on insect communities are still poorly understood. We experimentally evaluated the effect of native and exotic plant species on the species richness, abundance, diversity, and composition of the mega diverse order Hemiptera, along an urbanization gradient. We installed, in each of 30 houses of Córdoba city, Argentina, two blocks of a modular extensive green roof system (3m each), with either native or exotic plant species (6 species each). In March 2019 we used pan yellow traps to sample insects in each block, whereas the level of urbanization of each house was estimated by NDVI in a 400m buffer. We registered a total of 1725 individuals belonging to 68 species from 20 taxonomic families, being Sternorrhyncha the mostabundant and diverse suborder. Species richness, abundance and diversity of total insects were significantly higher in native than exotic plants. The community composition of Hemiptera was also affected by plant origin. Orius insidiosus, the dominant predator species, had a higher probability of occurrence in native plants. On the other hand, insect abundance decreases with higher NDVI, irrespective of plants´ origin. Our results highlight the relevance of using native plant species in green roofs to enhance Hemiptera species diversity, which were mainly herbivores, in order to promote plant diversity and sustain natural enemies. However, further analyses are needed to confirm if these new habitats could generate disservices since several species are potential urban pests.
Fil: Fenoglio, Maria Silvina. 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: Tavella, Julia Rita. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Beccacece, Hernán Mario. 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: Fabian, Diego. 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: Moreno, Maria Laura. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina
Fil: Salvo, Silvia Adriana. 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: Estallo, Elizabet Lilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones Biológicas y Tecnológicas. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina
Fil: Calviño, Ana Alejandra. 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
2020 Entomology Virtual Annual Meeting
Annapolis
Estados Unidos
Entomology Society of America
Materia
URBAN ECOLOGY
GREEN ROOF
NATIVE PLANT
EXOTIC PLANTS
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:11336/156988
Acceder
id CONICETDig_eba27ede95a65ccd1d44ac279cb62168
oai_identifier_str oai:ri.conicet.gov.ar:11336/156988
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exoticsFenoglio, Maria SilvinaTavella, Julia RitaBeccacece, Hernán MarioFabian, DiegoMoreno, Maria LauraSalvo, Silvia AdrianaEstallo, Elizabet LiliaCalviño, Ana AlejandraURBAN ECOLOGYGREEN ROOFNATIVE PLANTEXOTIC PLANTShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Green roofs could promote insect biodiversity conservation in cities, but the effects of roof vegetation origin on insect communities are still poorly understood. We experimentally evaluated the effect of native and exotic plant species on the species richness, abundance, diversity, and composition of the mega diverse order Hemiptera, along an urbanization gradient. We installed, in each of 30 houses of Córdoba city, Argentina, two blocks of a modular extensive green roof system (3m each), with either native or exotic plant species (6 species each). In March 2019 we used pan yellow traps to sample insects in each block, whereas the level of urbanization of each house was estimated by NDVI in a 400m buffer. We registered a total of 1725 individuals belonging to 68 species from 20 taxonomic families, being Sternorrhyncha the mostabundant and diverse suborder. Species richness, abundance and diversity of total insects were significantly higher in native than exotic plants. The community composition of Hemiptera was also affected by plant origin. Orius insidiosus, the dominant predator species, had a higher probability of occurrence in native plants. On the other hand, insect abundance decreases with higher NDVI, irrespective of plants´ origin. Our results highlight the relevance of using native plant species in green roofs to enhance Hemiptera species diversity, which were mainly herbivores, in order to promote plant diversity and sustain natural enemies. However, further analyses are needed to confirm if these new habitats could generate disservices since several species are potential urban pests.Fil: Fenoglio, Maria Silvina. 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: Tavella, Julia Rita. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Beccacece, Hernán Mario. 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: Fabian, Diego. 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: Moreno, Maria Laura. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; ArgentinaFil: Salvo, Silvia Adriana. 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: Estallo, Elizabet Lilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones Biológicas y Tecnológicas. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto de Investigaciones Biológicas y Tecnológicas; ArgentinaFil: Calviño, Ana Alejandra. 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; Argentina2020 Entomology Virtual Annual MeetingAnnapolisEstados UnidosEntomology Society of AmericaEntomology Society of America2020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectCongresoJournalhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/156988Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics; 2020 Entomology Virtual Annual Meeting; Annapolis; Estados Unidos; 2020; 1-2CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.eventscribe.com/2020/entomology2020/fsPopup.asp?Mode=posterinfo&PosterID=312295info:eu-repo/semantics/altIdentifier/url/https://www.entsoc.org/events/annual-meetingInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:50:19Zoai:ri.conicet.gov.ar:11336/156988instacron: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:34982025-09-03 09:50:19.833CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics
title Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics
spellingShingle Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics
Fenoglio, Maria Silvina
URBAN ECOLOGY
GREEN ROOF
NATIVE PLANT
EXOTIC PLANTS
title_short Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics
title_full Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics
title_fullStr Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics
title_full_unstemmed Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics
title_sort Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics
dc.creator.none.fl_str_mv Fenoglio, Maria Silvina
Tavella, Julia Rita
Beccacece, Hernán Mario
Fabian, Diego
Moreno, Maria Laura
Salvo, Silvia Adriana
Estallo, Elizabet Lilia
Calviño, Ana Alejandra
author Fenoglio, Maria Silvina
author_facet Fenoglio, Maria Silvina
Tavella, Julia Rita
Beccacece, Hernán Mario
Fabian, Diego
Moreno, Maria Laura
Salvo, Silvia Adriana
Estallo, Elizabet Lilia
Calviño, Ana Alejandra
author_role author
author2 Tavella, Julia Rita
Beccacece, Hernán Mario
Fabian, Diego
Moreno, Maria Laura
Salvo, Silvia Adriana
Estallo, Elizabet Lilia
Calviño, Ana Alejandra
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv URBAN ECOLOGY
GREEN ROOF
NATIVE PLANT
EXOTIC PLANTS
topic URBAN ECOLOGY
GREEN ROOF
NATIVE PLANT
EXOTIC PLANTS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Green roofs could promote insect biodiversity conservation in cities, but the effects of roof vegetation origin on insect communities are still poorly understood. We experimentally evaluated the effect of native and exotic plant species on the species richness, abundance, diversity, and composition of the mega diverse order Hemiptera, along an urbanization gradient. We installed, in each of 30 houses of Córdoba city, Argentina, two blocks of a modular extensive green roof system (3m each), with either native or exotic plant species (6 species each). In March 2019 we used pan yellow traps to sample insects in each block, whereas the level of urbanization of each house was estimated by NDVI in a 400m buffer. We registered a total of 1725 individuals belonging to 68 species from 20 taxonomic families, being Sternorrhyncha the mostabundant and diverse suborder. Species richness, abundance and diversity of total insects were significantly higher in native than exotic plants. The community composition of Hemiptera was also affected by plant origin. Orius insidiosus, the dominant predator species, had a higher probability of occurrence in native plants. On the other hand, insect abundance decreases with higher NDVI, irrespective of plants´ origin. Our results highlight the relevance of using native plant species in green roofs to enhance Hemiptera species diversity, which were mainly herbivores, in order to promote plant diversity and sustain natural enemies. However, further analyses are needed to confirm if these new habitats could generate disservices since several species are potential urban pests.
Fil: Fenoglio, Maria Silvina. 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: Tavella, Julia Rita. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Beccacece, Hernán Mario. 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: Fabian, Diego. 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: Moreno, Maria Laura. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina
Fil: Salvo, Silvia Adriana. 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: Estallo, Elizabet Lilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones Biológicas y Tecnológicas. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina
Fil: Calviño, Ana Alejandra. 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
2020 Entomology Virtual Annual Meeting
Annapolis
Estados Unidos
Entomology Society of America
description Green roofs could promote insect biodiversity conservation in cities, but the effects of roof vegetation origin on insect communities are still poorly understood. We experimentally evaluated the effect of native and exotic plant species on the species richness, abundance, diversity, and composition of the mega diverse order Hemiptera, along an urbanization gradient. We installed, in each of 30 houses of Córdoba city, Argentina, two blocks of a modular extensive green roof system (3m each), with either native or exotic plant species (6 species each). In March 2019 we used pan yellow traps to sample insects in each block, whereas the level of urbanization of each house was estimated by NDVI in a 400m buffer. We registered a total of 1725 individuals belonging to 68 species from 20 taxonomic families, being Sternorrhyncha the mostabundant and diverse suborder. Species richness, abundance and diversity of total insects were significantly higher in native than exotic plants. The community composition of Hemiptera was also affected by plant origin. Orius insidiosus, the dominant predator species, had a higher probability of occurrence in native plants. On the other hand, insect abundance decreases with higher NDVI, irrespective of plants´ origin. Our results highlight the relevance of using native plant species in green roofs to enhance Hemiptera species diversity, which were mainly herbivores, in order to promote plant diversity and sustain natural enemies. However, further analyses are needed to confirm if these new habitats could generate disservices since several species are potential urban pests.
publishDate 2020
dc.date.none.fl_str_mv 2020
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Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics; 2020 Entomology Virtual Annual Meeting; Annapolis; Estados Unidos; 2020; 1-2
CONICET Digital
CONICET
url http://hdl.handle.net/11336/156988
identifier_str_mv Native plants in experimental urban green roofs sustain more diverse communities of hemiptera than exotics; 2020 Entomology Virtual Annual Meeting; Annapolis; Estados Unidos; 2020; 1-2
CONICET Digital
CONICET
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