Results 71 to 80 of about 116 (89)
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Studies on Neotropical Fauna and Environment, 2000
The mounds of ant nests have been characterized as structures that facilitate the colonization of habitats subject to extreme temperatures. My objective was to investigate the importance of the mound of Acromyrmex lobicornis (Formicidae, Attini) in this process.
Alejandro Gustavo Farji-Brener
exaly +2 more sources
The mounds of ant nests have been characterized as structures that facilitate the colonization of habitats subject to extreme temperatures. My objective was to investigate the importance of the mound of Acromyrmex lobicornis (Formicidae, Attini) in this process.
Alejandro Gustavo Farji-Brener
exaly +2 more sources
Gayana, 2001 En la estructura social de formicidos se distingue una casta de individuos sexuados encargada de la reproduccion y una casta de individuos esteriles u obreras encargada del resto de las tareas de la sociedad, tales como cuidado de la prole, construccion del nido y defensa.
Quirán, Estela M +3 more
exaly +3 more sources
Agricultural and Forest Entomology, 2023
Abstract Leaf‐cutting ants (LCAs) cause significant damage to forest plantations and are mainly managed by broad‐spectrum synthetic insecticides.
Andrea M. Alma +4 more
openaire +2 more sources
Abstract Leaf‐cutting ants (LCAs) cause significant damage to forest plantations and are mainly managed by broad‐spectrum synthetic insecticides.
Andrea M. Alma +4 more
openaire +2 more sources
Gayana, 2001 Las hormigas cortadoras de hojas de los generos Atta Fabricius y Acromyrmex Mayr de la tribu Attini, son eficientes cosechadoras. Se ha observado que las obreras forrajeadoras de estas hormigas cosechan frecuentemente fragmentos de hojas que se corresponden con el peso de las hormigas.
Quirán, Estela M., Steibel, Juan P.
exaly +3 more sources
Journal of Insect Behavior, 2007
In leaf-cutting ants, the handling of waste materials from the fungus culture increases the risk of infection. Consequently, ants should manage their waste in a way that minimizes the spread of diseases. We investigated whether in Acromyrmex lobicornis, waste-worker ants (a) also perform roles in foraging or mound maintenance, (b) are morphologically ...
Alejandro Gustavo Farji-Brener
exaly +2 more sources
In leaf-cutting ants, the handling of waste materials from the fungus culture increases the risk of infection. Consequently, ants should manage their waste in a way that minimizes the spread of diseases. We investigated whether in Acromyrmex lobicornis, waste-worker ants (a) also perform roles in foraging or mound maintenance, (b) are morphologically ...
Alejandro Gustavo Farji-Brener
exaly +2 more sources
Agricultural and Forest Entomology, 2010
The economic losses associated with crop damage by invasive pests can be minimized by recognizing their potential impact before they spread into new areas or crops. We experimentally ...
Silvia Paola Pérez +2 more
openaire +1 more source
The economic losses associated with crop damage by invasive pests can be minimized by recognizing their potential impact before they spread into new areas or crops. We experimentally ...
Silvia Paola Pérez +2 more
openaire +1 more source
Dieta de Acromyrmex lobicornis (Hymenoptera: Formicidae) en un viñedo orgánico de Mendoza, Argentina
Revista De La Facultad De Agronomía; Universidad Nacional De La PlataAcromyrmex lobicornis (Hymenoptera: Formicidae) is considered a pest of vineyards in particular in the organic vineyards in Mendoza. The aims of this work were, 1- to study the composition of the diet of these ants, in an organic vineyards and natural area and 2- to estimate the collection of Vitis vinifera and other plant genera, evaluating.
Gabriela Vargas +3 more
exaly +2 more sources
Zootaxa, 2009
Diapriids are predominately known as parasitoids of fly pupae. According to Huggert and Masner (1983), representatives of three subfamilies of ants (Myrmicinae, Formicinae and Dorylinae) are the known hosts of myrmecophilic diapriinae wasps (Diapriidae: Diapriinae); within the Myrmicinae, the genera known to be associated with diapriines are Solenopsis
Loiácono, Marta S. +1 more
openaire +2 more sources
Diapriids are predominately known as parasitoids of fly pupae. According to Huggert and Masner (1983), representatives of three subfamilies of ants (Myrmicinae, Formicinae and Dorylinae) are the known hosts of myrmecophilic diapriinae wasps (Diapriidae: Diapriinae); within the Myrmicinae, the genera known to be associated with diapriines are Solenopsis
Loiácono, Marta S. +1 more
openaire +2 more sources
2019
El tema desarrollado en esta Tesis abarca diversos aspectos de la ecología de Acromyrmex lobicornis, en el Monte central de Argentina. Esta especie pertenece a la tribu Attini, de hormigas cultivadora de hongos. El trabajo de campo se realizó en la Reserva de Biosfera de Ñacuñán, Mendoza, Argentina (34° S y 67° W), área representativa del ambiente ...
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El tema desarrollado en esta Tesis abarca diversos aspectos de la ecología de Acromyrmex lobicornis, en el Monte central de Argentina. Esta especie pertenece a la tribu Attini, de hormigas cultivadora de hongos. El trabajo de campo se realizó en la Reserva de Biosfera de Ñacuñán, Mendoza, Argentina (34° S y 67° W), área representativa del ambiente ...
openaire +2 more sources