@phdthesis{Eltz2001, author = {Thomas Eltz}, title = {Ecology of stingless bees (Apidae, Meliponini) in lowland dipterocarp forests in Sabah, Malaysia, and an evaluation of logging impact on populations and communities}, type = {doctoralthesis}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2001}, }