Effects of invasive Africanized honey bees (Apis Mellifera Scutellata) on native stingless bee populations (Meliponinae) and traditional Mayan beekeeping in Central Quintana Roo, Mexico

Abstract

OF THE THESIS EFFECTS OF INVASIVE AFRICANIZED HONEY BEES (APIS MELLIFERA SCUTELLA TA) ON NATIVE STINGLESS BEE POPULATIONS (MELIPONINAE) AND TRADITIONAL MAYAN BEEKEEPING IN CENTRAL QUINTANA ROO, MEXICO by Christine Elizabeth Cairns Florida International University, 2002 Miami, Florida Professor David Bray, Major Professor The Maya of the Yucatan region have a long history of keeping the native stingless bees (subfamily Meliponinae). However, market forces in the last two decades have driven the Maya to favor the use of invasive Africanized honey bees (Apis mellifera scutellata) for producing large quantities of high quality honey which has an international market. Furthermore, the native bees traditionally used by the Maya are now disappearing, along with the practice of keeping them. An interdisciplinary approach was taken in order to determine the social factors behind the decrease in stingless beekeeping and the ecological driving forces behind their disappearance from the wild. Social research methods included participant observation with stingless beekeepers, Apis beekeepers, and marketing intermediaries. Ecological research methods included point observations of commonly known melliferous and polliniferous plants along transects in three communities with different degrees of human induced ecosystem disturbance. The stingless bee species most important to the Maya, Melipona beecheii, has become extremely rare, and this has caused a breakdown of stingless beekeeping tradition, compounded with the pressure of the market economy, which fuels Apis beekeeping and has lessened the influence of