AAAAAA

   
Results: 1-10 |
Results: 10
Observations on gynes and drones around nuptial flights in the stingless bees Tetragonisca angustula and Melipona beecheii (Hymenoptera, Apidae, Meliponinae)
Authors: van Veen, JW Sommeijer, MJ
Citation: Jw. Van Veen et Mj. Sommeijer, Observations on gynes and drones around nuptial flights in the stingless bees Tetragonisca angustula and Melipona beecheii (Hymenoptera, Apidae, Meliponinae), APIDOLOGIE, 31(1), 2000, pp. 47-54
Colony reproduction in Tetragonisca angustula (Apidae, Meliponini)
Authors: van Veen, JW Sommeijer, MJ
Citation: Jw. Van Veen et Mj. Sommeijer, Colony reproduction in Tetragonisca angustula (Apidae, Meliponini), INSECT SOC, 47(1), 2000, pp. 70-75
Niche differentiation in nectar-collecting stingless bees: the influence of morphology, floral choice and interference competition
Authors: Biesmeijer, JC Richter, JAP Smeets, MAJP Sommeijer, MJ
Citation: Jc. Biesmeijer et al., Niche differentiation in nectar-collecting stingless bees: the influence of morphology, floral choice and interference competition, ECOL ENT, 24(4), 1999, pp. 380-388
Nectar foraging by stingless bees in Costa Rica: botanical and climatological influences on sugar concentration of nectar collected by Melipona
Authors: Biesmeijer, JC Smeets, MJAP Richter, JAP Sommeijer, MJ
Citation: Jc. Biesmeijer et al., Nectar foraging by stingless bees in Costa Rica: botanical and climatological influences on sugar concentration of nectar collected by Melipona, APIDOLOGIE, 30(1), 1999, pp. 43-55
The response of the stingless bee Melipona beecheii to experimental pollenstress, worker loss and different levels of information input
Authors: Biesmeijer, JC Born, M Lukacs, S Sommeijer, MJ
Citation: Jc. Biesmeijer et al., The response of the stingless bee Melipona beecheii to experimental pollenstress, worker loss and different levels of information input, J APICULT R, 38(1-2), 1999, pp. 33-41
Behavioural development and abdomen inflation of gynes and newly mated queens of Melipona beecheii (Apidae, Meliponinae)
Authors: van Veen, JW Sommeijer, MJ Monge, IA
Citation: Jw. Van Veen et al., Behavioural development and abdomen inflation of gynes and newly mated queens of Melipona beecheii (Apidae, Meliponinae), INSECT SOC, 46(4), 1999, pp. 361-365
Behavioural data on the production of males by workers in the stingless bee Melipona favosa (Apidae, Meliponinae)
Authors: Sommeijer, MJ Chinh, TX Meeuwsen, FJAJ
Citation: Mj. Sommeijer et al., Behavioural data on the production of males by workers in the stingless bee Melipona favosa (Apidae, Meliponinae), INSECT SOC, 46(1), 1999, pp. 92-93
Beekeeping with stingless bees: a new type of hive
Authors: Sommeijer, MJ
Citation: Mj. Sommeijer, Beekeeping with stingless bees: a new type of hive, BEE WORLD, 80(2), 1999, pp. 70-79
Dr Joop Beetsma - Obituary
Authors: Sommeijer, MJ
Citation: Mj. Sommeijer, Dr Joop Beetsma - Obituary, BEE WORLD, 80(2), 1999, pp. 108-108
Floral constancy in Trigona stingless bees foraging on artificial flower patches: a comparative study
Authors: Slaa, EJ Cevaal, A Sommeijer, MJ
Citation: Ej. Slaa et al., Floral constancy in Trigona stingless bees foraging on artificial flower patches: a comparative study, J APICULT R, 37(3), 1998, pp. 191-198
Risultati: 1-10 |