R. W. K. Punchihewa

Observations on the Dance Communication and Natural Foraging Ranges of<i>Apis Cerana, Apis Dorsata</i>and<i>Apis Florea</i>in Sri Lanka

R. W. K. Punchihewa, Peter G. Kevan, Randy Gadawski · Journal of Apicultural Research · 1985 · 43 citations

Life Sciences, Entomology, Zoology +13

Numbers of spermatozoa in queens and drones indicate multiple mating of queens in Apis andreniformis and Apis dorsata

Gudrun Koeniger, N. Koeniger, Makhdzir Mardan et al. · Apidologie · 1990 · 32 citations · Full text

Life Sciences, Biology, Entomology +13

Congregation of Apis cerana indica Fabricius 1798 drones in the canopy of trees in Sri Lanka

R. W. K. Punchihewa, Gudrun Koeniger · Apidologie · 1990 · 21 citations · Full text

Life Sciences, Entomology, Zoology +6

Beekeeping for honey production in Sri Lanka: management of Asiatic hive honeybee Apis cerana in its natural tropical monsoonal environment.

R. W. K. Punchihewa · 1994 · 16 citations

Life Sciences, Entomology, Insect Biodiversity +12

Quantitative analysis of the mandibular glandcomponents of the dwarf honey bee(<i>Apis florea</i> Fabricius)

Christopher I. Keeling, Keith N. Slessor, Gudrun Koeniger et al. · Apidologie · 2000 · 12 citations · Full text

Life Sciences, Entomology, Plant Sciences +13