Discontinuous gas exchange cycles and active ventilation in pupae of the bumblebee Bombus terrestris Marika Mänd, Aare Kuusik, Ants-Johannes Martin, Ingrid H Williams, Anne Luik, Reet Karise, Luule Metspalu and Külli HiiesaarApidologie, 36 4 (2005) 561-570DOI: https://doi.org/10.1051/apido:2005045
