Free Access Use of homogenized drone semen in a bee breeding program in Western Australia p. 371 M.E. Kühnert, M.J. Carrick and L.F. Allan DOI: https://doi.org/10.1051/apido:19890501 PDF (655.8 KB)
Free Access Genotypic intragroup variance and hoarding behaviour in honeybees (Apis mellifera L.) p. 383 R.F.A. Moritz and E. Hillesheim DOI: https://doi.org/10.1051/apido:19890502 PDF (422.6 KB)
Free Access Drones as sons of drones in Apis mellifera p. 391 N. Koeniger, C. Hemmling and T. Yoshida DOI: https://doi.org/10.1051/apido:19890503 PDF (203.2 KB)
Free Access Position of the Red Honey bee, Apis koschevnikovi (Buttel-Reepen 1906), within the Genus Apis p. 395 F. Ruttner, D. Kauhausen and N. Koeniger DOI: https://doi.org/10.1051/apido:19890504 PDF (919.3 KB)
Free Access A morphological comparison of the cavity dwelling honeybees of Borneo Apis koschevnikovi (Buttel-Reepen, 1906) and Apis cerana (Fabricius, 1793) p. 405 T. E. Rinderer, N. Koeniger, S. Tingek, M. Mardan and G. Koeniger DOI: https://doi.org/10.1051/apido:19890505 PDF (361.6 KB)
Free Access Mating and sperm transfer in Apis florea p. 413 N. Koeniger, G. Koeniger and S. Wongsiri DOI: https://doi.org/10.1051/apido:19890506 PDF (325.0 KB)
Free Access Allozyme variation and differentiation among four Apis species p. 419 W.S. Sheppard and S.H. Berlocher DOI: https://doi.org/10.1051/apido:19890507 PDF (749.8 KB)
Free Access Genetic variability for temporal polyethism in colonies consisting of similarly-aged worker honey bees p. 433 W.C. Rothenbuhler and R.E. Page Jr DOI: https://doi.org/10.1051/apido:19890508 PDF (315.2 KB)
Free Access Inbreeding effects of queen and workers on colony traits in the honey bee p. 439 K. Bienefeld, F. Reinhardt and F. Pirchner DOI: https://doi.org/10.1051/apido:19890509 PDF (657.3 KB)