Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects

Autores
Garibaldi, Lucas Alejandro; Agüero, Juan Ignacio; Carron, Ayelen Ines; Coulin, Carolina; Fernández, Margarita Mabel; García, Ivana Mariel; Girotto, Alberto; Goldenberg, Matías Guillermo; Fontenla, Sonia Beatriz; Nacif, Marcos Ezequiel; Oddi, Facundo José; Pérez Méndez, Néstor; van Doorn, Liza
Año de publicación
2021
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
The loss of native forests and the services that these provide is a problem of great relevance in Argentina and worldwide. Such loss is partly due to the lack of technologies that allow producers to use the forest sustainably, both in economic and environmental terms. In Río Negro, the native mixed forest, one of the most diverse in the region (also known as tall shrubland), has been historically replaced by livestock systems or by afforestation with exotic species. In three mixed forests of Río Negro, we are evaluating the relationship between economic profitability and the environmental impact of 8 management practices. These practices result from a factorial design at the plot level (1418 m2 each), which includes 4 harvesting intensities crossed with plantation of native tree species (plots with or without plantation). At the transect level within the plot, we planted 3 origins of each of 6 native tree species (one species per transect). These practices prioritize different forest products, such as firewood and non-wood products in the unplanted plots vs. timber in the planted plots, and we expect them to have different environmental and economic impacts. We are evaluating the response of quantitative plant-insect interaction networks, both aerial and belowground, focusing on plant-pollinator interactions, plant-leaf herbivores and plant- root herbivores. Insects are an important component of the biodiversity of Patagonian forests, which in turn can have an impact on forest productivity and timber quality as well as on non-wood products. We will evaluate leaf quality for herbivores and physical-chemical characteristics of soils that impact both plants and insects. We will relate the impact of practices on quantitative networks of plant-insect interaction with aspects of economic profitability (e.g. product quality, target market and price). From the point of view of the implementation of local and regional policies, we will provide information lacking on management technologies, economic profitability and environmental impact that will contribute to the adequate implementation of the Law 26,331 of Minimum Budgets for the Protection of Native Forests. For example, our results will contribute to the allocation of economic incentives to producers by Law 26,331 according to the economic profitability and the environmental impact of the practices proposed in their management plans. From the global and conceptual point of view, our results will be novel contributions on less explored aspects of agricultural and forestry theory, such as the simultaneous interaction of a diverse group of plants and insects and their consequences on the belowground and aerial processes.
Fil: Garibaldi, Lucas Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Agüero, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina
Fil: Carron, Ayelen Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales. Universidad Nacional del Comahue. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales; Argentina
Fil: Coulin, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Fernández, Margarita Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: García, Ivana Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Girotto, Alberto. Universidad Nacional de Río Negro; Argentina
Fil: Goldenberg, Matías Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Fontenla, Sonia Beatriz. Universidad Nacional del Comhue, Centro Universitario Bariloche; Argentina
Fil: Nacif, Marcos Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Oddi, Facundo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Pérez Méndez, Néstor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: van Doorn, Liza. Wageningen University and Research; Países Bajos
II International Symposium Mycorrhizal Symbiosis in South America
San Carlos de Bariloche
Argentina
Universidad Nacional del Comahue
Materia
ECOLOGICAL INTENSIFICATION
FOREST MANAGMENT
BIODIVERSITY
ECOLOGICAL INTERACTIONS
ECOSYSTEM SERVICES
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:11336/217035
Acceder
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spelling Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insectsGaribaldi, Lucas AlejandroAgüero, Juan IgnacioCarron, Ayelen InesCoulin, CarolinaFernández, Margarita MabelGarcía, Ivana MarielGirotto, AlbertoGoldenberg, Matías GuillermoFontenla, Sonia BeatrizNacif, Marcos EzequielOddi, Facundo JoséPérez Méndez, Néstorvan Doorn, LizaECOLOGICAL INTENSIFICATIONFOREST MANAGMENTBIODIVERSITYECOLOGICAL INTERACTIONSECOSYSTEM SERVICEShttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4The loss of native forests and the services that these provide is a problem of great relevance in Argentina and worldwide. Such loss is partly due to the lack of technologies that allow producers to use the forest sustainably, both in economic and environmental terms. In Río Negro, the native mixed forest, one of the most diverse in the region (also known as tall shrubland), has been historically replaced by livestock systems or by afforestation with exotic species. In three mixed forests of Río Negro, we are evaluating the relationship between economic profitability and the environmental impact of 8 management practices. These practices result from a factorial design at the plot level (1418 m2 each), which includes 4 harvesting intensities crossed with plantation of native tree species (plots with or without plantation). At the transect level within the plot, we planted 3 origins of each of 6 native tree species (one species per transect). These practices prioritize different forest products, such as firewood and non-wood products in the unplanted plots vs. timber in the planted plots, and we expect them to have different environmental and economic impacts. We are evaluating the response of quantitative plant-insect interaction networks, both aerial and belowground, focusing on plant-pollinator interactions, plant-leaf herbivores and plant- root herbivores. Insects are an important component of the biodiversity of Patagonian forests, which in turn can have an impact on forest productivity and timber quality as well as on non-wood products. We will evaluate leaf quality for herbivores and physical-chemical characteristics of soils that impact both plants and insects. We will relate the impact of practices on quantitative networks of plant-insect interaction with aspects of economic profitability (e.g. product quality, target market and price). From the point of view of the implementation of local and regional policies, we will provide information lacking on management technologies, economic profitability and environmental impact that will contribute to the adequate implementation of the Law 26,331 of Minimum Budgets for the Protection of Native Forests. For example, our results will contribute to the allocation of economic incentives to producers by Law 26,331 according to the economic profitability and the environmental impact of the practices proposed in their management plans. From the global and conceptual point of view, our results will be novel contributions on less explored aspects of agricultural and forestry theory, such as the simultaneous interaction of a diverse group of plants and insects and their consequences on the belowground and aerial processes.Fil: Garibaldi, Lucas Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; ArgentinaFil: Agüero, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; ArgentinaFil: Carron, Ayelen Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales. Universidad Nacional del Comahue. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales; ArgentinaFil: Coulin, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; ArgentinaFil: Fernández, Margarita Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; ArgentinaFil: García, Ivana Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; ArgentinaFil: Girotto, Alberto. Universidad Nacional de Río Negro; ArgentinaFil: Goldenberg, Matías Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; ArgentinaFil: Fontenla, Sonia Beatriz. Universidad Nacional del Comhue, Centro Universitario Bariloche; ArgentinaFil: Nacif, Marcos Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; ArgentinaFil: Oddi, Facundo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; ArgentinaFil: Pérez Méndez, Néstor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; ArgentinaFil: van Doorn, Liza. Wageningen University and Research; Países BajosII International Symposium Mycorrhizal Symbiosis in South AmericaSan Carlos de BarilocheArgentinaUniversidad Nacional del ComahueUniversidad Nacional del Comahue2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectSimposioBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/217035Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects; II International Symposium Mycorrhizal Symbiosis in South America; San Carlos de Bariloche; Argentina; 2021; 52-53CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://southmycorrhizasorg.files.wordpress.com/2019/03/abstracts-book.pdfInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:42:02Zoai:ri.conicet.gov.ar:11336/217035instacron: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:34982025-10-15 15:42:03.163CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects
title Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects
spellingShingle Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects
Garibaldi, Lucas Alejandro
ECOLOGICAL INTENSIFICATION
FOREST MANAGMENT
BIODIVERSITY
ECOLOGICAL INTERACTIONS
ECOSYSTEM SERVICES
title_short Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects
title_full Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects
title_fullStr Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects
title_full_unstemmed Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects
title_sort Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects
dc.creator.none.fl_str_mv Garibaldi, Lucas Alejandro
Agüero, Juan Ignacio
Carron, Ayelen Ines
Coulin, Carolina
Fernández, Margarita Mabel
García, Ivana Mariel
Girotto, Alberto
Goldenberg, Matías Guillermo
Fontenla, Sonia Beatriz
Nacif, Marcos Ezequiel
Oddi, Facundo José
Pérez Méndez, Néstor
van Doorn, Liza
author Garibaldi, Lucas Alejandro
author_facet Garibaldi, Lucas Alejandro
Agüero, Juan Ignacio
Carron, Ayelen Ines
Coulin, Carolina
Fernández, Margarita Mabel
García, Ivana Mariel
Girotto, Alberto
Goldenberg, Matías Guillermo
Fontenla, Sonia Beatriz
Nacif, Marcos Ezequiel
Oddi, Facundo José
Pérez Méndez, Néstor
van Doorn, Liza
author_role author
author2 Agüero, Juan Ignacio
Carron, Ayelen Ines
Coulin, Carolina
Fernández, Margarita Mabel
García, Ivana Mariel
Girotto, Alberto
Goldenberg, Matías Guillermo
Fontenla, Sonia Beatriz
Nacif, Marcos Ezequiel
Oddi, Facundo José
Pérez Méndez, Néstor
van Doorn, Liza
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv ECOLOGICAL INTENSIFICATION
FOREST MANAGMENT
BIODIVERSITY
ECOLOGICAL INTERACTIONS
ECOSYSTEM SERVICES
topic ECOLOGICAL INTENSIFICATION
FOREST MANAGMENT
BIODIVERSITY
ECOLOGICAL INTERACTIONS
ECOSYSTEM SERVICES
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv The loss of native forests and the services that these provide is a problem of great relevance in Argentina and worldwide. Such loss is partly due to the lack of technologies that allow producers to use the forest sustainably, both in economic and environmental terms. In Río Negro, the native mixed forest, one of the most diverse in the region (also known as tall shrubland), has been historically replaced by livestock systems or by afforestation with exotic species. In three mixed forests of Río Negro, we are evaluating the relationship between economic profitability and the environmental impact of 8 management practices. These practices result from a factorial design at the plot level (1418 m2 each), which includes 4 harvesting intensities crossed with plantation of native tree species (plots with or without plantation). At the transect level within the plot, we planted 3 origins of each of 6 native tree species (one species per transect). These practices prioritize different forest products, such as firewood and non-wood products in the unplanted plots vs. timber in the planted plots, and we expect them to have different environmental and economic impacts. We are evaluating the response of quantitative plant-insect interaction networks, both aerial and belowground, focusing on plant-pollinator interactions, plant-leaf herbivores and plant- root herbivores. Insects are an important component of the biodiversity of Patagonian forests, which in turn can have an impact on forest productivity and timber quality as well as on non-wood products. We will evaluate leaf quality for herbivores and physical-chemical characteristics of soils that impact both plants and insects. We will relate the impact of practices on quantitative networks of plant-insect interaction with aspects of economic profitability (e.g. product quality, target market and price). From the point of view of the implementation of local and regional policies, we will provide information lacking on management technologies, economic profitability and environmental impact that will contribute to the adequate implementation of the Law 26,331 of Minimum Budgets for the Protection of Native Forests. For example, our results will contribute to the allocation of economic incentives to producers by Law 26,331 according to the economic profitability and the environmental impact of the practices proposed in their management plans. From the global and conceptual point of view, our results will be novel contributions on less explored aspects of agricultural and forestry theory, such as the simultaneous interaction of a diverse group of plants and insects and their consequences on the belowground and aerial processes.
Fil: Garibaldi, Lucas Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Agüero, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina
Fil: Carron, Ayelen Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales. Universidad Nacional del Comahue. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales; Argentina
Fil: Coulin, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Fernández, Margarita Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: García, Ivana Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Girotto, Alberto. Universidad Nacional de Río Negro; Argentina
Fil: Goldenberg, Matías Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Fontenla, Sonia Beatriz. Universidad Nacional del Comhue, Centro Universitario Bariloche; Argentina
Fil: Nacif, Marcos Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Oddi, Facundo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: Pérez Méndez, Néstor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. - Universidad Nacional de Rio Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina
Fil: van Doorn, Liza. Wageningen University and Research; Países Bajos
II International Symposium Mycorrhizal Symbiosis in South America
San Carlos de Bariloche
Argentina
Universidad Nacional del Comahue
description The loss of native forests and the services that these provide is a problem of great relevance in Argentina and worldwide. Such loss is partly due to the lack of technologies that allow producers to use the forest sustainably, both in economic and environmental terms. In Río Negro, the native mixed forest, one of the most diverse in the region (also known as tall shrubland), has been historically replaced by livestock systems or by afforestation with exotic species. In three mixed forests of Río Negro, we are evaluating the relationship between economic profitability and the environmental impact of 8 management practices. These practices result from a factorial design at the plot level (1418 m2 each), which includes 4 harvesting intensities crossed with plantation of native tree species (plots with or without plantation). At the transect level within the plot, we planted 3 origins of each of 6 native tree species (one species per transect). These practices prioritize different forest products, such as firewood and non-wood products in the unplanted plots vs. timber in the planted plots, and we expect them to have different environmental and economic impacts. We are evaluating the response of quantitative plant-insect interaction networks, both aerial and belowground, focusing on plant-pollinator interactions, plant-leaf herbivores and plant- root herbivores. Insects are an important component of the biodiversity of Patagonian forests, which in turn can have an impact on forest productivity and timber quality as well as on non-wood products. We will evaluate leaf quality for herbivores and physical-chemical characteristics of soils that impact both plants and insects. We will relate the impact of practices on quantitative networks of plant-insect interaction with aspects of economic profitability (e.g. product quality, target market and price). From the point of view of the implementation of local and regional policies, we will provide information lacking on management technologies, economic profitability and environmental impact that will contribute to the adequate implementation of the Law 26,331 of Minimum Budgets for the Protection of Native Forests. For example, our results will contribute to the allocation of economic incentives to producers by Law 26,331 according to the economic profitability and the environmental impact of the practices proposed in their management plans. From the global and conceptual point of view, our results will be novel contributions on less explored aspects of agricultural and forestry theory, such as the simultaneous interaction of a diverse group of plants and insects and their consequences on the belowground and aerial processes.
publishDate 2021
dc.date.none.fl_str_mv 2021
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info:eu-repo/semantics/conferenceObject
Simposio
Book
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
status_str publishedVersion
format conferenceObject
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/217035
Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects; II International Symposium Mycorrhizal Symbiosis in South America; San Carlos de Bariloche; Argentina; 2021; 52-53
CONICET Digital
CONICET
url http://hdl.handle.net/11336/217035
identifier_str_mv Sustainable management of the native mixed forest: aerial and belowground interactions between plants and insects; II International Symposium Mycorrhizal Symbiosis in South America; San Carlos de Bariloche; Argentina; 2021; 52-53
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://southmycorrhizasorg.files.wordpress.com/2019/03/abstracts-book.pdf
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https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
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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.coverage.none.fl_str_mv Internacional
dc.publisher.none.fl_str_mv Universidad Nacional del Comahue
publisher.none.fl_str_mv Universidad Nacional del Comahue
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instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
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repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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