Les fourmis coupeuses de feuilles, du fait de la relation symbiotique qu'elles entretiennent avec leur champignon, possèdent certainement l'organisation la plus complexe de toutes les espèces de fourmis. Ce travail de thèse a eu pour but d'étudier le comportement d'approvisionnement de ces fourmis, en appréhendant les multiples aspects de ce comportement par une combinaison d'expériences réalisées au laboratoire et sur le terrain. Nous nous sommes intéressés aux infrastructures mises en place par les fourmis et qui sont impliquées dans l'activité de récolte (pistes physiques et tunnels de fourragement), à la modulation des différents signaux impliqués dans le recrutement (piste chimique et contacts entre ouvrières), et enfin aux choix des s...
The foraging tendencies of Atta cephalotes, a leaf-cutting ant, have been widely studied. Optimal fo...
Abstract In this paper we investigate the Xexibility of foraging behavior in the leaf-cutting ant At...
The foraging behavior of the arboreal turtle ant, Cephalotes goniodontus, was studied in the tropica...
The foraging behavior of the leaf-cutting ant, Acromyrmex oct ospinosus (Reich), was studied between...
The foraging behavior of the leaf-cutting ant, Acromyrmex oct ospinosus (Reich), was studied between...
Die komplexen Aktivitätsmuster während der Futtersuche bei Ameisen sind kein Resultat einer einfache...
O comportamento coletivo das formigas é produto de processos auto-organizados, ou seja, as unidades ...
Ants build structures that facilitate the life of the colony. The structures are created in a highly...
Forager ants search for adequate food sources in nature and, after their discovery, decide whether t...
<p>Leafcutter ants cut trimmings from plants, carry them to their underground nests, and cut them in...
The foraging activity of the leaf-cutting ants Atta sexdens and A. cephalotes was studied observing ...
? Forager ants search for adequate food sources in nature and, after their discovery, decide whether...
International audienceIn this paper we investigate the flexibility of foraging behavior in the leaf-...
The leaf cutting tribe Attini (Formicidae: Myrmicinae) shows numerous adaptations that increase fora...
The foraging tendencies of Atta cephalotes, a leaf-cutting ant, have been widely studied. Optimal fo...
The foraging tendencies of Atta cephalotes, a leaf-cutting ant, have been widely studied. Optimal fo...
Abstract In this paper we investigate the Xexibility of foraging behavior in the leaf-cutting ant At...
The foraging behavior of the arboreal turtle ant, Cephalotes goniodontus, was studied in the tropica...
The foraging behavior of the leaf-cutting ant, Acromyrmex oct ospinosus (Reich), was studied between...
The foraging behavior of the leaf-cutting ant, Acromyrmex oct ospinosus (Reich), was studied between...
Die komplexen Aktivitätsmuster während der Futtersuche bei Ameisen sind kein Resultat einer einfache...
O comportamento coletivo das formigas é produto de processos auto-organizados, ou seja, as unidades ...
Ants build structures that facilitate the life of the colony. The structures are created in a highly...
Forager ants search for adequate food sources in nature and, after their discovery, decide whether t...
<p>Leafcutter ants cut trimmings from plants, carry them to their underground nests, and cut them in...
The foraging activity of the leaf-cutting ants Atta sexdens and A. cephalotes was studied observing ...
? Forager ants search for adequate food sources in nature and, after their discovery, decide whether...
International audienceIn this paper we investigate the flexibility of foraging behavior in the leaf-...
The leaf cutting tribe Attini (Formicidae: Myrmicinae) shows numerous adaptations that increase fora...
The foraging tendencies of Atta cephalotes, a leaf-cutting ant, have been widely studied. Optimal fo...
The foraging tendencies of Atta cephalotes, a leaf-cutting ant, have been widely studied. Optimal fo...
Abstract In this paper we investigate the Xexibility of foraging behavior in the leaf-cutting ant At...
The foraging behavior of the arboreal turtle ant, Cephalotes goniodontus, was studied in the tropica...