{"id":{"repo_id":"liege","oai_identifier":"oai:orbi.ulg.ac.be:2268/146469"},"canonical_url":"https://search.dev.ndltd.org/etd/liege/oai:orbi.ulg.ac.be:2268/146469","repository":{"repo_id":"liege","name":"Université de Liège","base_url":"https://orbi.uliege.be/oai/request"},"display":{"title":"Ethologie des fourmis Eutetramorium mocquerysi (Emery, 1900) Hymenoptera, Formicidae, en laboratoire","abstract":"The laboratory breeding study of Eutetramorium mocquerysi was conducted in an artificial fourmiliere: formicarium. The colonies were nourished with portions of insects (larvae of coleoptera, locusts, cockroaches. ..).All social insects have several morphoanatomic castes (worker dominating, workers of high ranks: being able to become dominating, workers of low ranks: veritable worker,and the ant male). As with all social insects, the life of the colony is regulated by the queen. However, in the species studied no veritable queen exists. This function is fulfilled by a dominating worker, whose dominance is assured partly by constant fights with the young workers and partly by maximum ovarial development. Dominant worker and workers of the high ranks have six (6) ovarioles, while the veritable workers possess just two (2) ovarioles. The presence of a dominant worker in the nest allows the regulation of the laborious life of the colony, the maintenance of inferior workers ranks and the control of male abundance in the colony.","abstract_html":"The laboratory breeding study of Eutetramorium mocquerysi was conducted in an artificial fourmiliere: formicarium. The colonies were nourished with portions of insects (larvae of coleoptera, locusts, cockroaches. ..).All social insects have several morphoanatomic castes (worker dominating, workers of high ranks: being able to become dominating, workers of low ranks: veritable worker,and the ant male). As with all social insects, the life of the colony is regulated by the queen. However, in the species studied no veritable queen exists. This function is fulfilled by a dominating worker, whose dominance is assured partly by constant fights with the young workers and partly by maximum ovarial development. Dominant worker and workers of the high ranks have six (6) ovarioles, while the veritable workers possess just two (2) ovarioles. The presence of a dominant worker in the nest allows the regulation of the laborious life of the colony, the maintenance of inferior workers ranks and the control of male abundance in the colony.","abstract_has_math":false,"creators":["Raharimalala, Fara Nantenaina"],"institution":"Université d'Antananarivo","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["Raveloson Ravaomanarivo, Lala Harivelo","Université d'antananarivo"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2006,"date_issued":"2006-11-10","date_published":"2006-11-10","updated_at":"2026-07-24T02:49:39Z","subjects":["Eutetramorium mocquerysi","ant without queen","behaviors","Life sciences","Entomology & pest control","Sciences du vivant","Entomologie & lutte antiravageur"],"languages":["fr"],"rights":["open access","info:eu-repo/semantics/openAccess"],"rights_urls":["http://purl.org/coar/access_right/c_abf2"],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["info:hdl:2268/146469"],"render_values":[{"text":"info:hdl:2268/146469","href":null,"code":true}]}]},"links":{"outbound_url":"https://orbi.uliege.be/handle/2268/146469","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Raveloson Ravaomanarivo, Lala Harivelo","Université d'antananarivo"]},{"key":"dc:creator","label":"Author","values":["Raharimalala, Fara Nantenaina"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2006-11-10"]},{"key":"dc:publisher","label":"Institution","values":["Université d'Antananarivo"]},{"key":"dc:relation","label":"Dc Relation","values":["http://theses.recherches.gov.mg/pdfs/raharimalalafn_sn_m2_06.pdf"]},{"key":"dc:type","label":"Dc Type","values":["master thesis","http://purl.org/coar/resource_type/c_bdcc","info:eu-repo/semantics/masterThesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Eutetramorium mocquerysi","ant without queen","behaviors","Life sciences","Entomology & pest control","Sciences du vivant","Entomologie & lutte antiravageur"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["fr"]},{"key":"dc:rights","label":"Dc Rights","values":["open access","http://purl.org/coar/access_right/c_abf2","info:eu-repo/semantics/openAccess"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://orbi.uliege.be/handle/2268/146469","info:hdl:2268/146469","https://orbi.uliege.be/bitstream/2268/146469/1/Raharimalala%2c%202006%20DEA.pdf"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["The laboratory breeding study of Eutetramorium mocquerysi was conducted in an artificial fourmiliere: formicarium. The colonies were nourished with portions of insects (larvae of coleoptera, locusts, cockroaches. ..).All social insects have several morphoanatomic castes (worker dominating, workers of high ranks: being able to become dominating, workers of low ranks: veritable worker,and the ant male). As with all social insects, the life of the colony is regulated by the queen. However, in the species studied no veritable queen exists. This function is fulfilled by a dominating worker, whose dominance is assured partly by constant fights with the young workers and partly by maximum ovarial development. Dominant worker and workers of the high ranks have six (6) ovarioles, while the veritable workers possess just two (2) ovarioles. The presence of a dominant worker in the nest allows the regulation of the laborious life of the colony, the maintenance of inferior workers ranks and the control of male abundance in the colony.","Ethologie des fourmis Eutetramorium mocquerysi (Emery, 1900) Hymenoptera, Formicidae, en laboratoire"]},{"key":"dc:format","label":"Dc Format","values":["86"]},{"key":"dc:title","label":"Title","values":["Ethologie des fourmis Eutetramorium mocquerysi (Emery, 1900) Hymenoptera, Formicidae, en laboratoire"]}]}],"canonical_facts":{"dc:contributor":["Raveloson Ravaomanarivo, Lala Harivelo","Université d'antananarivo"],"dc:creator":["Raharimalala, Fara Nantenaina"],"dc:date":["2006-11-10"],"dc:description":["The laboratory breeding study of Eutetramorium mocquerysi was conducted in an artificial fourmiliere: formicarium. The colonies were nourished with portions of insects (larvae of coleoptera, locusts, cockroaches. ..).All social insects have several morphoanatomic castes (worker dominating, workers of high ranks: being able to become dominating, workers of low ranks: veritable worker,and the ant male). As with all social insects, the life of the colony is regulated by the queen. However, in the species studied no veritable queen exists. This function is fulfilled by a dominating worker, whose dominance is assured partly by constant fights with the young workers and partly by maximum ovarial development. Dominant worker and workers of the high ranks have six (6) ovarioles, while the veritable workers possess just two (2) ovarioles. 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