Ecological Interactions: a central aspect in the redesign of Sustainable Agroecosystems, based on Agroecology

Detalhes bibliográficos
Autor(a) principal: Paleologos, María Fernanda
Data de Publicação: 2017
Outros Autores: Iermanó, María José, Blandi, María Luz, Sarandón, Santiago Javier
Tipo de documento: Artigo
Idioma: por
Título da fonte: Redes (Santa Cruz do Sul. Online)
Texto Completo: https://online.unisc.br/seer/index.php/redes/article/view/9346
Resumo: Agroecology emerges as a new paradigm of the agricultural sciences to generate knowledge for the evaluation, design and management of sustainable agroecosystems. One of the biggest challenges today is to reduce or eliminate the use of inputs (expensive and dangerous). This requires changes in the design and management of agroecosystems in order to strengthen the ecological processes that the present biodiversity provides. These ecological services are the product of many interactions between the different components of the cultivated and spontaneous biodiversity in agroecosystems. Manipulating this biodiversity successfully in order to optimize positive interactions and reduce negative ones requires knowledge of ecology to understand the functioning of agroecosystems as complex systems. This chapter addresses the main knowledge to be taken into account and its usefulness is analyzed with an example in Argentinean pampean systems.
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spelling Ecological Interactions: a central aspect in the redesign of Sustainable Agroecosystems, based on AgroecologyLas relaciones ecológicas: un aspecto central en el rediseño de agroecosistemas sustentables, a partir de la Agroecologíaagrobiodiversidadecología de poblacionesnicho ecológicorecursos.Agrobiodiversity. Ecology of populations. Ecological niche. Resources.Agroecology emerges as a new paradigm of the agricultural sciences to generate knowledge for the evaluation, design and management of sustainable agroecosystems. One of the biggest challenges today is to reduce or eliminate the use of inputs (expensive and dangerous). This requires changes in the design and management of agroecosystems in order to strengthen the ecological processes that the present biodiversity provides. These ecological services are the product of many interactions between the different components of the cultivated and spontaneous biodiversity in agroecosystems. Manipulating this biodiversity successfully in order to optimize positive interactions and reduce negative ones requires knowledge of ecology to understand the functioning of agroecosystems as complex systems. This chapter addresses the main knowledge to be taken into account and its usefulness is analyzed with an example in Argentinean pampean systems.La Agroecología surge como un nuevo paradigma de las ciencias agrarias para generar conocimientos para la evaluación, diseño y manejo de agroecosistemas sustentables. Uno de los mayores desafíos en la actualidad, es lograr disminuir o eliminar el uso de insumos (caros y peligrosos). Ello requiere cambios en el diseño y manejo de los agroecosistemas, de manera de fortalecer los procesos ecológicos que brinda la biodiversidad. Estos servicios ecológicos son el producto de muchas interacciones entre los diferentes componentes de la biodiversidad cultivada y espontánea en los agroecosistemas. Manipular esta biodiversidad de manera exitosa a fin de optimizar las interacciones positivas y disminuir las negativas requiere conocimientos de la ecología para entender el funcionamiento de los agroecosistemas como sistemas complejos. En este capítulo se abordan los principales conocimientos a tener en cuenta y se analiza su utilidad con un ejemplo en sistemas pampeanos argentinos.Edunisc - Universidade de Santa Cruz do Sul2017-04-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://online.unisc.br/seer/index.php/redes/article/view/934610.17058/redes.v22i2.9346Redes ; Vol. 22 No. 2 (2017): Agroecologia; 92-115Redes; Vol. 22 Núm. 2 (2017): Agroecologia; 92-115Redes; Vol. 22 No. 2 (2017): Agroecologia; 92-115Redes; v. 22 n. 2 (2017): Agroecologia; 92-1151982-6745reponame:Redes (Santa Cruz do Sul. Online)instname:Universidade de Santa Cruz do Sul (UNISC)instacron:UNISCporhttps://online.unisc.br/seer/index.php/redes/article/view/9346/pdfCopyright (c) 2017 Redesinfo:eu-repo/semantics/openAccessPaleologos, María FernandaIermanó, María JoséBlandi, María LuzSarandón, Santiago Javier2019-10-03T17:39:01Zoai:ojs.online.unisc.br:article/9346Revistahttp://online.unisc.br/seer/index.php/redeshttp://online.unisc.br/seer/index.php/redes/oairedes_unisc_maff@terra.com.br||etges@unisc.br1982-67451414-7106opendoar:2019-10-03T17:39:01Redes (Santa Cruz do Sul. Online) - Universidade de Santa Cruz do Sul (UNISC)false
dc.title.none.fl_str_mv Ecological Interactions: a central aspect in the redesign of Sustainable Agroecosystems, based on Agroecology
Las relaciones ecológicas: un aspecto central en el rediseño de agroecosistemas sustentables, a partir de la Agroecología
title Ecological Interactions: a central aspect in the redesign of Sustainable Agroecosystems, based on Agroecology
spellingShingle Ecological Interactions: a central aspect in the redesign of Sustainable Agroecosystems, based on Agroecology
Paleologos, María Fernanda
agrobiodiversidad
ecología de poblaciones
nicho ecológico
recursos.
Agrobiodiversity. Ecology of populations. Ecological niche. Resources.
title_short Ecological Interactions: a central aspect in the redesign of Sustainable Agroecosystems, based on Agroecology
title_full Ecological Interactions: a central aspect in the redesign of Sustainable Agroecosystems, based on Agroecology
title_fullStr Ecological Interactions: a central aspect in the redesign of Sustainable Agroecosystems, based on Agroecology
title_full_unstemmed Ecological Interactions: a central aspect in the redesign of Sustainable Agroecosystems, based on Agroecology
title_sort Ecological Interactions: a central aspect in the redesign of Sustainable Agroecosystems, based on Agroecology
author Paleologos, María Fernanda
author_facet Paleologos, María Fernanda
Iermanó, María José
Blandi, María Luz
Sarandón, Santiago Javier
author_role author
author2 Iermanó, María José
Blandi, María Luz
Sarandón, Santiago Javier
author2_role author
author
author
dc.contributor.author.fl_str_mv Paleologos, María Fernanda
Iermanó, María José
Blandi, María Luz
Sarandón, Santiago Javier
dc.subject.por.fl_str_mv agrobiodiversidad
ecología de poblaciones
nicho ecológico
recursos.
Agrobiodiversity. Ecology of populations. Ecological niche. Resources.
topic agrobiodiversidad
ecología de poblaciones
nicho ecológico
recursos.
Agrobiodiversity. Ecology of populations. Ecological niche. Resources.
description Agroecology emerges as a new paradigm of the agricultural sciences to generate knowledge for the evaluation, design and management of sustainable agroecosystems. One of the biggest challenges today is to reduce or eliminate the use of inputs (expensive and dangerous). This requires changes in the design and management of agroecosystems in order to strengthen the ecological processes that the present biodiversity provides. These ecological services are the product of many interactions between the different components of the cultivated and spontaneous biodiversity in agroecosystems. Manipulating this biodiversity successfully in order to optimize positive interactions and reduce negative ones requires knowledge of ecology to understand the functioning of agroecosystems as complex systems. This chapter addresses the main knowledge to be taken into account and its usefulness is analyzed with an example in Argentinean pampean systems.
publishDate 2017
dc.date.none.fl_str_mv 2017-04-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://online.unisc.br/seer/index.php/redes/article/view/9346
10.17058/redes.v22i2.9346
url https://online.unisc.br/seer/index.php/redes/article/view/9346
identifier_str_mv 10.17058/redes.v22i2.9346
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://online.unisc.br/seer/index.php/redes/article/view/9346/pdf
dc.rights.driver.fl_str_mv Copyright (c) 2017 Redes
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Redes
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Edunisc - Universidade de Santa Cruz do Sul
publisher.none.fl_str_mv Edunisc - Universidade de Santa Cruz do Sul
dc.source.none.fl_str_mv Redes ; Vol. 22 No. 2 (2017): Agroecologia; 92-115
Redes; Vol. 22 Núm. 2 (2017): Agroecologia; 92-115
Redes; Vol. 22 No. 2 (2017): Agroecologia; 92-115
Redes; v. 22 n. 2 (2017): Agroecologia; 92-115
1982-6745
reponame:Redes (Santa Cruz do Sul. Online)
instname:Universidade de Santa Cruz do Sul (UNISC)
instacron:UNISC
instname_str Universidade de Santa Cruz do Sul (UNISC)
instacron_str UNISC
institution UNISC
reponame_str Redes (Santa Cruz do Sul. Online)
collection Redes (Santa Cruz do Sul. Online)
repository.name.fl_str_mv Redes (Santa Cruz do Sul. Online) - Universidade de Santa Cruz do Sul (UNISC)
repository.mail.fl_str_mv redes_unisc_maff@terra.com.br||etges@unisc.br
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