Hymenoptera and biodiversity.

Hymenoptera: their diversity, and their impact on the diversity of other organisms intraspecific biodiversity in Hymenoptera: implications for conservation and biological control threats to the diversity of solitary bees in a neotropical dry forest in Central America effects of increasing land utilization on species representation and diversity of aculeate wasps and bees in the semi-arid areas of southern Africa comparison of the arboreal ant mosaic in Ghana, Brazil, Papua New Guinea and Australia - its structure and influence on arthropod diversity bees, pollination systems, and plant diversity diversity of native bees and agro-ecosystems parasitic Hymenoptera, biological control and biodiversity parasitoid webs refuges, host population dynamics and the genesis of parasitoid diversity the role and enhancement of parasitic Hymenoptera biodiversity in agro-ecosystems spatial patterns in the description and richness of the Hymenoptera what does tropical society want from the taxonomist? measuring biodiversity for choosing conservation areas Costa Rica: an example for the study of tropical biodiversity.