Importance of flowers in field margins for insect communities in agroecological farms from Cordoba, Argentina

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Field margins are key factors for biodiversity conservation in agroecological farms. Insect communities are involved in crucial services such as pollination and biological control of pests and they can use floral resources in the margins. In this study we examine spatial and temporal variation of fl...

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Autores principales: Rojas Rodriguez, Josefina, Rossetti, Maria Rosa, Videla, Martín
Formato: Artículo revista
Lenguaje:Español
Publicado: Facultad de Ciencias Agrarias-UNCuyo 2019
Materias:
Recursos florales
Comunidades de insectos
Diversidad vegetal
Plantas nativas
Prácticas agroecológicas
Floral resources
Insect communities
Plant diversity
Native plants
Agroecological practices
Acceso en línea:https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2449
Aporte de:
Revista de la Facultad de Ciencias Agrarias UNCuyo de Universidad Nacional de Cuyo
id I11-R107article-2449
record_format ojs
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-107
container_title_str Revista de la Facultad de Ciencias Agrarias UNCuyo
language Español
format Artículo revista
topic Recursos florales
Comunidades de insectos
Diversidad vegetal
Plantas nativas
Prácticas agroecológicas
Floral resources
Insect communities
Plant diversity
Native plants
Agroecological practices
spellingShingle Recursos florales
Comunidades de insectos
Diversidad vegetal
Plantas nativas
Prácticas agroecológicas
Floral resources
Insect communities
Plant diversity
Native plants
Agroecological practices
Rojas Rodriguez, Josefina
Rossetti, Maria Rosa
Videla, Martín
Importance of flowers in field margins for insect communities in agroecological farms from Cordoba, Argentina
topic_facet Recursos florales
Comunidades de insectos
Diversidad vegetal
Plantas nativas
Prácticas agroecológicas
Floral resources
Insect communities
Plant diversity
Native plants
Agroecological practices
author Rojas Rodriguez, Josefina
Rossetti, Maria Rosa
Videla, Martín
author_facet Rojas Rodriguez, Josefina
Rossetti, Maria Rosa
Videla, Martín
author_sort Rojas Rodriguez, Josefina
title Importance of flowers in field margins for insect communities in agroecological farms from Cordoba, Argentina
title_short Importance of flowers in field margins for insect communities in agroecological farms from Cordoba, Argentina
title_full Importance of flowers in field margins for insect communities in agroecological farms from Cordoba, Argentina
title_fullStr Importance of flowers in field margins for insect communities in agroecological farms from Cordoba, Argentina
title_full_unstemmed Importance of flowers in field margins for insect communities in agroecological farms from Cordoba, Argentina
title_sort importance of flowers in field margins for insect communities in agroecological farms from cordoba, argentina
description Field margins are key factors for biodiversity conservation in agroecological farms. Insect communities are involved in crucial services such as pollination and biological control of pests and they can use floral resources in the margins. In this study we examine spatial and temporal variation of floral communities in margins of agroecological farms from Cordoba and insect abundance in function of taxonomic identity, temporal availability, local abundance and origin (native vs. exotic) of floral resources. We carried out two samplings per month during summer season in the field margins in which we identified floral species and insects on flowers. We registered 57 floral species (41 native and 16 exotic). Temporal variations in abundance and richness of flowers were not significant, while the composition varied according to the sites. Insects included 9 orders and their abundance increased with floral period of species and this increment was stronger for exotic plants. These results indicate that the borders of spontaneous vegetation represent habitats with a high conservation value, being key to study aspects such as phenology and functional diversity of flowers and insects to increase the provision of ecosystem services in agroecological farms.
publisher Facultad de Ciencias Agrarias-UNCuyo
publishDate 2019
url https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2449
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AT videlamartin importanceofflowersinfieldmarginsforinsectcommunitiesinagroecologicalfarmsfromcordobaargentina
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first_indexed 2022-06-20T13:51:27Z
last_indexed 2022-06-20T13:51:27Z
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