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FIRST RECORD OF Crematogaster carinata (FORMICIDAE) NESTING IN THE FRUITS OF Macropsychanthus (LEGUMINOSAE: PAPILIONOIDEAE) Acta biol.Colomb.
FONSECA-CORTÉS,Andrés; SANABRIA-BAQUERO,Esteban.
ABSTRACT Most of the ants that are associated with plants usually nests in vegetative organs such as stems, leaves or petioles. Aiming to contribute to the plant-insect interactions, we report the first record of Crematogaster carinata nesting inside the fruits ofMacropsychanthus comosus. We did fieldwork in two localities of department of Antioquia and one of the Bolivar department, we opened 32 pods and determined the insects inside them. We found Crematogaster carinata and a beetle (Coleoptera: Chrysomelidae: Bruchinae) inside. 15 of the 32 pods had ants (47 %), but only seven of them had queens (22 %). The ants left the falling pods. The beetle larvae drilled 15 seeds (14 %). This report points the importance of the research in legume-insect...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ant-plant interactions; Diocleae; Fabaceae ecology; Myrmecophyte; Limata complex.
Ano: 2022 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-548X2022000200303
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The study of biotic interactions in the Brazilian Cerrado as a path to the conservation of biodiversity Anais da ABC (AABC)
DEL-CLARO,KLEBER; TOREZAN-SILINGARDI,HELENA MAURA.
Abstract: As a focus for conservation efforts, biodiversity has received increased attention in the last fifty years. Searching for patterns in biodiversity, researchers have suggested studies including: ecological communities, cladistics classifications, hierarchical compositions of different levels of organization, and groups of taxonomically related species. Here, we propose that the study of the biodiversity of interactions may present a new perspective in the efforts to conserve biodiversity, especially in endangered ecosystems like the tropical savannas. We suggest that Cerrado, like other tropical savannas, is a particularly important ecosystem in which we can direct efforts to explain what determines the major part of variation in the outcomes of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ant-plant interactions; Ecosystem; Tropical savanna; Veredas.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000600614
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