期刊
APIDOLOGIE
卷 37, 期 2, 页码 124-143出版社
SPRINGER FRANCE
DOI: 10.1051/apido:2006026
关键词
meliponini; Apidae; nest architecture; nest microclimate; evolutionary ecology
类别
Stingless bees diverged since the Cretaceous, have 50 times more species than Apis, and are both distinctive and diverse. Nesting is capitulated by 30 variables but most do not define clades. Both architectural features and behavior decrease vulnerability, and large genera vary in nest habit, architecture and defense. Natural stingless bee colony density is 15 to 1500 km(-2). Symbionts include mycophagic mites, collembolans, leiodid beetles, mutualist coccids, molds, and ricinuleid arachnids. Mutualist bacteria and fungi preserve food and brood provisions. Nest associates include trees, termite, wasp and ant colonies. Ventilation is the means of nest environment regulation, achieved by fanning worker bees. Permanence of stingless bee nests, with annual mortality ca. 13%, implies a colony has 23 years to reproduce. Inability to freely swarm and single mating may all increase nesting specificity, competition, symbiosis and cleptobiosis in communities, while disease is rare.
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