Free Access Distinctive hydrocarbons among giant honey bees, the Apis dorsata group (Hymenoptera: Apidae) p. 169 D.A. Carlson, D.W. Roubik and K. Milstrey DOI: https://doi.org/10.1051/apido:19910301 PDF (645.4 KB)
Free Access The influence of a colony's queen state on the drifting of drone honey bees (Apis mellifera L) p. 183 R.W. Currie and S.C. Jay DOI: https://doi.org/10.1051/apido:19910302 PDF (1.047 MB)
Free Access The effects of climate and bee race on Varroa jacobsoni Oud infestations in Brazil p. 197 G. Moretto, L.S. Gonçalves, D. De Jong and M.Z. Bichuette DOI: https://doi.org/10.1051/apido:19910303 PDF (460.2 KB)
Free Access The volatile emission of honeybee queens (Apis mellifera L) p. 205 R.F.A. Moritz and R.M. Crewe DOI: https://doi.org/10.1051/apido:19910304 PDF (460.9 KB)
Free Access Virus-like particles in the tracheal mite Acarapis woodi (Rennie) p. 213 T.P. Liu DOI: https://doi.org/10.1051/apido:19910305 PDF (1.316 MB)
Free Access Correlation between the electrical conductivity of honey in humid and in dry matter p. 221 M.T. Sancho, S. Muniategui, J.F. Huidobro and J. Simal DOI: https://doi.org/10.1051/apido:19910306 PDF (341.6 KB)
Free Access Inhibition of queen cell construction in the Cape honeybee, Apis mellifera capensis p. 229 L.A. Whiffler and H.R. Hepburn DOI: https://doi.org/10.1051/apido:19910307 PDF (422.2 KB)
Free Access Response of Apis mellifera L colonies infested with Varroa jacobsoni Oud p. 237 O. Boecking and W. Drescher DOI: https://doi.org/10.1051/apido:19910308 PDF (335.7 KB)
