in Sri Lanka - Ministry of Environment

on agriculture, a mechanism must be established for monitoring the changes in bee diversityand density in specific landscapes.Conclusions and recommendations1. It is necessary to enhance the capacity of bee taxonomists to undertake the much neededtaxonomic revisions on bees of Sri Lanka, through education and training2. It is also important to educate the local communities on the important role played by beesas pollinators and encourage them to actively engage in the conservation of bees3. Develop an user friendly field guide on bees that to enable and popularize the study ofbees4. Prepare an information booklet outlining actions that can be taken to enhance thepopulation of bees5. Introduce agronomic practices that requires a lesser usage of agrochemical that aredetrimental to bees6. Undertake a coordinated programmes to enhance the bee diversity and density, especiallyin agricultural landscapesReferencesBaker, D. B., (1996). Notes on some palearctic and oriental Systropha, with descriptions of new species and a keyto the species (Hymenoptera: Apoidea: Halictidae), J. Nat. Hist., 30, pp.1527-1547Bingham, C. T., (1897). The Fauna of British India including Ceylon and Burma, Hymenoptera Vol. 1, Wasps andBees. London: Taylor and Francis.Dalla Torre, C. G., (1896). Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus.X: Aphidae (Anthophilla). Leipzig, pp. 643.Gupta, R. K., (2003). An annotated catalogue of bees of the Indian Region, [online]Available at: Karunaratne, W. A. I. P., (2004). Taxonomy and Ecology of Bees of Sri Lanka. PhD. University of Peradeniya.Karunaratne, W. A. I. P., Edirisinghe, J. P., & Pauly, A., (2005). An updated checklist of bees of Sri Lanka with newrecords - MAB Checklist and Handbook Series. Publication No. 23. Colombo: National Science Foundation.Krombein, K. V. & Norden, B. B., (2001). Notes on trap-nesting Sri Lankan wasps and bees (Hymenoptera: Vespidae,Pompilidae, Sphecidae, Colletidae, Megachilidae), Proc. of the Ent. Soc, 103(2), pp.274-281.Michener, C. D., (2000). The Bees of the World. Baltimore, Maryland, USA: Johns Hopkin University Press.Punchihewa, R. W. K., (1994). Beekeeping for honey production in Sri Lanka: management of Asiatic Hive honeybeeApis cerana in its natural tropical monsoonal environment. Department of Agriculture, Sri Lanka.Roubik, D. W., (1992). Ecology and Natural History of tropical bees. New York: Cambridge University Press.Sakagami, S. F. & Ebmer, P. A., (1987). Taxonomic notes on Oriental halictine bees of the genus Halictus (Subgen.Seladonia) (Hymenoptera Apoidea), Linzer Biol. Beitr, 192, pp.301-357.Sakagami, S. F., Ebmer, A. W. & Tadauchi, O., (1996). The Halictine bees of Sri Lanka and the vicinity. III. Sudila(Hymenoptera: Halictidae) Part 1. Esakia, 36, pp.143-189.Sakagami, S. F., Ebmer, A. W. & Tadauchi, O., (1998). The Halictine bees of Sri Lanka and the vicinity. III. Sudila(Hymenoptera: Halictidae) Part 2. Esakia, 38, pp.55-83.Sakagami, S. F., (1978). Tetragonula stingless bees of the Continental Asia and Sri Lanka (Hymenoptera, Apidae).Journal of the Faculty of Science, Hokkaido University, Series VI, Zoology, 21(2), pp.165-247.Sakagami, S. F., (1991). The halictid bees of Sri Lanka and the vicinity. II. Nesohalictus (Hymenoptera: Halictidae).Zool. Sci., 8, pp.169-178.Snelling, R. R., (1980). New bees of the genus Hylaeus from Sri Lanka and India (Hymenoptera: Colletidae).Contributions in Science, (328), pp.1-18.Wijesekara, A., (2001). An annotated list of bees (Hymenoptera:Apodea: Apiformes) of Sri Lanka. Tijdschrift VoorEntomologie, 144, pp.145-158.22