H. Randall Hepburn, Colleen - Apidologie

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380. Koeniger G., Koeniger N. (1990) Evolution of reproductive behavior in honey bees, Proc. 11th Congr. IUSSI,
Bangalore, pp. 101−102. Keywords: cerana / dorsata / evolution / honey / reproduction.
381. Koeniger G., Koeniger N. (1990) Investigations on the origin of polyandry in Apis, in: Verh. Dtsch. Zool.
Gess., Gustav Fischer, Stuttgart, p. 83, 143. (In German). Keywords: cerana / dorsata / reproduction.
382. Koeniger G., Mardan M.B., Ruttner F. (1990) Male reproductive organs of Apis dorsata, Apidologie 21,
161−164. Keywords: dorsata / morphology.
383. Koeniger G. (1990) Multiple mating, mating sign and mate selectivity in honey bees, Adv. Invertebr. Reprod.
5, 483−487. Keywords: cerana / dorsata / honey / reproduction.
384. Koeniger G., Koeniger N., Mardan M.B., Punchihewa R.W.K., Otis G.W. (1990) Numbers of spermatozoa in
queens and drones indicate multiple mating of queens in Apis andreniformis and Apis dorsata, Apidologie
21, 281−286. Keywords: dorsata / drones / Malaysia / reproduction / queens / Sri Lanka.
385. Koeniger G. (1991) Diversity in Apis mating systems, in: Smith D.R. (Ed.), Diversity in the Genus Apis,
Westview Press, Boulder, pp. 199−212. Keywords: cerana / biogeography / dorsata / reproduction.
386. Koeniger G., Koeniger N., Mardan M.B., Wongsiri S. (1993) Variance in weight of sexuals and workers
within and between 4 Apis species (Apis florea, Apis dorsata, Apis cerana and Apis mellifera), in: Connor L.J.,
Rinderer T.E., Sylvester H.A., Wongsiri S. (Eds.), Asian Apiculture, Wicwas Press, Cheshire, pp. 104−109.
Keywords: physiology / cerana / dorsata / Thailand / workers.
387. Koeniger G., Koeniger N., Tingek S. (1996) Interspecific instrumental insemination of Apis cerana Fabricius,
1793, Apidologie 27, 302−304. Keywords: reproduction / cerana / dorsata / general biology.
388. Koeniger G., Koeniger N., Tingek S. (2001) Diversity of the mating sign and its function in the genus Apis,
Proc. 7th Int. Conf. Apic. Trop. Clim., Chiang Mai, pp. 87−90. Keywords: cerana / biogeography / dorsata /
drones / morphology / Malaysia / reproduction.
389. Koeniger G., Koeniger N., Anderson D.L., Lekprayoon C., Tingek A. (2001) Mites from debris and sealed
brood cells of Apis dorsata colonies in North Vietnam, Apidologie 32, 41−50. Keywords: brood / combs /
dorsata / disease / pests / predators / Vietnam.
390. Koeniger G., Koeniger N., Anderson D.L., Lekprayoon C., Tingek A. (2002) Mites from debris and sealed
brood cells of Apis dorsata colonies in Sabah (Borneo) Malaysia, including a new haplotype of Varroa jacobsoni,
Apidologie 33, 15−24. Keywords: Borneo / brood / combs / dorsata / Malaysia / disease / pests /
predators.
391. Koeniger G., Koeniger N., Tingek S., Phiancharoen M. (2005) Variance in spermatozoa number among Apis
dorsata drones and among Apis mellifera drones, Apidologie 36, 279−284. Keywords: dorsata / drones /
reproduction.
392. Koeniger N., Fuchs S. (1972) Communication by sound production in the Apis cerana colony,
Naturwissenschaften 59, 169. (In German). Keywords: cerana / general biology / dorsata / physiology.
393. Koeniger N., Weiss J., Ritter W. (1975) Capture and management in cages of the colonies of giant honey bees
Apis dorsata, Proc. 25th Int. Apic. Congr., Grenoble, pp. 300−303. Keywords: beekeeping / dorsata / honey.
394. Koeniger N., Fuchs S. (1975) Colony defence in Asian honeybees, Z. Tierpsychol. 37, 99−106. (In German).
Keywords: cerana / defense / dorsata.
395. Koeniger N. (1976) New phylogenetic aspects of the genus Apis, Apidologie 7, 357−366. (In German).
Keywords: cerana / dorsata / evolution.
396. Koeniger N., Wijayagunasekara N.H.P. (1976) Time of drone flight in the three Asiatic honeybee species
(Apis cerana, Apis florea, Apis dorsata), J. Apic. Res. 15, 67−71. Keywords: cerana / biogeography / dorsata
/ drones / foraging / reproduction / Sri Lanka.
397. Koeniger N. (1977) Keeping the three Apis species from Asia, Apis cerana, Apis dorsata, Apis florea, in bee
flight rooms, Insectes Soc. 24, 286−289. (In German). Keywords: cerana / dorsata / foraging.
398. Koeniger N., Weiss J., Maschwitz U. (1979) Alarm pheromones of the sting in the genus Apis, J. Insect
Physiol. 25, 467−476. Keywords: defense / pheromones / cerana / dorsata.
399. Koeniger N., Vorwohl G. (1979) Competition for food among four sympatric species of Apini in Sri Lanka
(Apis dorsata, Apis cerana, Apis florea and Trigona iridipennis), J. Apic. Res. 18, 95−109. Keywords: bee
botany / cerana / ecology / biogeography / dorsata / foraging / Sri Lanka.
400. Koeniger N., Koeniger G. (1980) Observations and experiments on migration and dance communication of
Apis dorsata in Sri Lanka, J. Apic. Res. 19, 21−34. Keywords: environmental effects / general biology /
foraging / dorsata / absconding / migration / swarming / Sri Lanka.