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Comportement d'une colonies d'abeilles à des températures extrêmes National Institute of Agronomic Research
Lenski, Y..
A study was made of the effect of high temperatures on thermoregulation in a honeybee colony and on the behaviour of the bees. Thermoregulation was limited to the brood-nest. Its temperature did not exceed 37·6°C while the ambient one was 48°C. The activity of forager bees continued in spite of the extremely high temperatures (up to 48°C). During the middle of the day this activity decreased, but it was resumed as a result of transport of liquids when the ambient temperature was still 47·O°C. The activity of ventilating bees at the hive entrance and the velocity of the air current were influenced by the fluctuation of the temperature of the brood-nest. The activity of water carriers was not affected directly by the ambient temperature but by that of the...
Tipo: Journal Article-postprint Palavras-chave: HONEYBEE; APIS MELLIFERA; APIDAE; HYMENOPTERA; SOCIAL INSECT; TEMPERATURE; THERMOREGULATION; BEHAVIOUR; FORAGING; VENTILATING; SUCROSE SOLUTION CARRIER; ABEILLE DOMESTIQUE; INSECTE SOCIAL; TEMPERATURE; THERMOREGULATION; COMPORTEMENT; BUTINAGE; VENTILATION; TRANSPORT DE SOLUTION SUCREE.
Ano: 1964 URL: http://hdl.handle.net/2174/449
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