Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Christine Errard"'
Autor:
Danival José de Souza, Terezinha Maria Castro Della Lucia, Christine Errard, Patrizia D'Ettorre, Jean Luc Mercier
Publikováno v:
Ciência Rural, Vol 33, Iss 1, Pp 91-95 (2003)
Estudou-se a capacidade de discriminação de formas jovens de Acromyrmex laticeps nigrosetosus por operárias adultas da mesma subespécie. Eram oferecidas, na área de forrageamento, larvas e pupas companheiras e não companheiras de ninho, sendo q
Externí odkaz:
https://doaj.org/article/3e10baeeffc241ba95a4302f4347795b
Publikováno v:
Ethology. 103:149-159
The results of an investigation on the division of labour in the guest-ant Formicoxenus provancheri, conducted by observing colonies containing individually marked adults, are presented. Five colories of Formicoxenus were installed in the laboratory
Publikováno v:
Ethology. 104:431-446
We investigated the influence of the queen on worker behaviour in ants and their queen recognition behaviour. Queenless and queenright homo- and hetero-specific groups were created using three Myr-micinae species (Manica rubida, Myrmica rubra and Myr
Autor:
Christine Errard
Publikováno v:
Ethology. 72:243-249
An experimental model of mixed societies of ants was used to test the effect of early conditioning to a mixed colony odor on interspecific recognition after various periods of separation, with Manica rubida (Myrmicinae) and Formica selysi (Formicinae
Autor:
Catherine Vienne, Christine Errard
Publikováno v:
Ethology. 98:277-290
The aim of this paper is to test the relative contribution of allospecific workers and the queen on species recognition in ants by means of both behavioural and chemical analyses. Workers of two ant species, Manica rubida (Myrmicinae) and Formica sel
Autor:
Jean-Luc Mercier, Abraham Hefetz, Jean-Philippe Christidès, A.M. Le Guisquet, Christine Errard, Alain Lenoir
Publikováno v:
Insectes Sociaux
Insectes Sociaux, Springer Verlag, 2008, pp.1-8. ⟨10.1007/s00040-008-0979-4⟩
Insectes Sociaux, Springer Verlag, 2008, pp.1-8. ⟨10.1007/s00040-008-0979-4⟩
Nestmate recognition in social insects generally involves matching a label to the template that is acquired through the early learning of non-volatile cuticular hydrocarbon cues. However, a possible role of the volatile chemical cues that exist in th
Autor:
Abraham Hefetz, Freddie-Jeanne Richard, Alain Lenoir, Alberto Tinaut, Christine Errard, Francisca Ruano
Publikováno v:
Chemoecology. 16:235-240
Proformica longiseta exists as two populations in the Sierra Nevada Mountains in Spain, only one of which is parasitized by the slave-maker ant Rossomyrmex minuchae. To investigate the possible effect of co-evolutionary pressures on cuticular hydroca
Publikováno v:
Brazilian Journal of Biology, Vol 66, Iss 3, Pp 863-871
Brazilian Journal of Biology v.66 n.3 2006
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Scopus-Elsevier
Brazilian Journal of Biology, Volume: 66, Issue: 3, Pages: 863-871, Published: AUG 2006
CIÊNCIAVITAE
Brazilian Journal of Biology v.66 n.3 2006
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Scopus-Elsevier
Brazilian Journal of Biology, Volume: 66, Issue: 3, Pages: 863-871, Published: AUG 2006
CIÊNCIAVITAE
Leaf-cutting ants live in symbiosis with a basidiomycete fungus that is exploited as a source of nutrients for ant larvae. Tests of brood transport revealed that Acromyrmex laticeps nigrosetosus workers did not discriminate a concolonial brood from a
Publikováno v:
Behavioural ecology and sociobiology
Behavioural ecology and sociobiology, 2006, 59, pp.353-363
Behavioural ecology and sociobiology, 2006, 59, pp.353-363
To investigate the role of template plasticity in shaping nest-mate recognition processes in ants, we constructed experimental mixed-species groups of Manica rubida with either Myrmica rubra, Tetramorium bicarinatum or Formica selysi. Selecting Ma. r
Publikováno v:
Journal of Comparative Physiology B. 175:297-303
Leaf-cutting ants (tribe Attini) are a unique group of ants that cultivate a fungus that serves as a main source of their food. The fungus is grown on fresh leaves that are harvested by workers. We examine the respective contribution of ants and thei