Trophallaxis in filled-crop honeybees (Apis mellifera L.): Food-loading time affects unloading behaviour

Honeybees ingested 50% w/w (1.8 M) sucrose solution at a rate feeder offering either 16.5, 32.5 or 65 μl/min. While the time spent ingesting solution at the feeder decreased significantly with increasing flow of solution, bees attained maximum crop loads with this range of flows. Different parameter...

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Autor principal: Wainselboim, A.J
Otros Autores: Farina, W.M
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2000
Acceso en línea:Registro en Scopus
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024 7 |2 cas  |a Sucrose, 57-50-1 
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100 1 |a Wainselboim, A.J. 
245 1 0 |a Trophallaxis in filled-crop honeybees (Apis mellifera L.): Food-loading time affects unloading behaviour 
260 |c 2000 
270 1 0 |m Farina, W.M.; Departamento de Ciencias Biologicas, Fac. de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universidad, C1428EHA Buenos Aires, Argentina; email: walter@bg.fcen.uba.ar 
506 |2 openaire  |e Política editorial 
504 |a Farina, W.M., Food-exchange by foragers in the hive - A means of communication among honey bees? (1996) Behav Ecol Sociobiol, 38, pp. 59-64 
504 |a Farina, W.M., Núñez, J.A., Trophallaxis in the honeybee, Apis mellifera (L.) as related to the profitability of food sources (1991) Anim Behav, 42, pp. 389-394 
504 |a Farina, W.M., Núñez, J.A., Trophallaxis in Apis mellifera: Effects of sugar concentration and crop load on food distribution (1995) J Apic Res, 34 (2), pp. 93-96 
504 |a Von Frisch, K., (1967) The Dance Language and Orientation of Bees, , Harvard University Press, Cambridge, Mass 
504 |a Núñez, J.A., Quantitative beziehungen zwischen den eigenschaften von futterquellen und dem verhalten von sammelbienen (1966) Z Vergl Physiol, 53, pp. 142-164 
504 |a Núñez, J.A., A simulator for learning studies in the bee Apis mellifera L (1971) Acta Cient Ven, 22 (SUPPL.), pp. 101-106 
504 |a Varjú, D., Núñez, J., What do foraging honeybees optimize? (1991) J Comp Physiol A, 169, pp. 729-736 
504 |a Wainselboim, A.J., Farina, W.M., Trophallaxis in the honeybee Apis mellifera (L.): The interaction between flow of solution and sucrose concentration of the exploited food sources (2000) Anim Behav, p. 59 
520 3 |a Honeybees ingested 50% w/w (1.8 M) sucrose solution at a rate feeder offering either 16.5, 32.5 or 65 μl/min. While the time spent ingesting solution at the feeder decreased significantly with increasing flow of solution, bees attained maximum crop loads with this range of flows. Different parameters related to mouth-to-mouth food exchange (trophallaxis) showed important modulations as the offered flow of solution was incremented. Trophallactic transfer rate, i.e. the speed at which liquid food is transferred from donor to recipient bee, was found to increase along with increasing profitability at the rate feeder. In the present case, food source profitability could have been evaluated by foragers either by measuring the time invested in ingesting the solution, or by direct assessment of the flow rate of the feeder. Thus it seems that perception of profitability conditions at the food source suffices for later representation in the hive through trophallactic contacts, independently of crop-filling state.  |l eng 
536 |a Detalles de la financiación: Woodcock-Muñoz Foundation 
536 |a Detalles de la financiación: Universidad de Buenos Aires, JX 53 
536 |a Detalles de la financiación: Agencia Nacional de Promoción Científica y Tecnológica, PICT 98-03103 
536 |a Detalles de la financiación: Acknowledgements We thank J. A. Núñez and F. Roces for many suggestions on early versions of the manuscript. This study was supported by funds from the University of Buenos Aires (JX 53) and ANPCYT (PICT 98-03103) to WMF. The present study complies with the current laws of the country in which the experiments were performed. 
593 |a Depto. de Ciencias Biológicas, Universidad de Buenos Aires, Ciudad Universitaria, C1428EHA Buenos Aires, Argentina 
690 1 0 |a SUCROSE 
690 1 0 |a FOOD CONSUMPTION 
690 1 0 |a HONEYBEE 
690 1 0 |a INGESTION RATE 
690 1 0 |a TROPHALLAXIS 
690 1 0 |a ANIMAL BEHAVIOR 
690 1 0 |a ARTICLE 
690 1 0 |a FEEDING 
690 1 0 |a FLOW RATE 
690 1 0 |a HONEYBEE 
690 1 0 |a INGESTION 
690 1 0 |a NONHUMAN 
690 1 0 |a ANIMALS 
690 1 0 |a BEES 
690 1 0 |a EATING 
690 1 0 |a FEEDING BEHAVIOR 
690 1 0 |a SUCROSE 
690 1 0 |a TIME FACTORS 
700 1 |a Farina, W.M. 
773 0 |d 2000  |g v. 87  |h pp. 280-282  |k n. 6  |p Naturwissenschaften  |x 00281042  |w (AR-BaUEN)CENRE-3076  |t Naturwissenschaften 
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856 4 0 |u https://hdl.handle.net/20.500.12110/paper_00281042_v87_n6_p280_Wainselboim  |y Handle 
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