SomeCortinarius spp. (Agaricales) of the Cooloola Sand-Mass,Queensland, Australia

Four distinct species ofCortinarius referable to subg.Dermocybe are described from the Cooloola Sand-Mass, Queensland; two are formally recognized asC. alkalivirens, spec. nova andC. chromobasis, spec. nova, whilst notes are provided for the other two. Chemical methods and cladistic studies are applied and indicate a new section of the subgenus is required.Australodermocybe sect. nova is proposed.     

Health of nations: lessons from Victoria,Australia.

In its white paper The Health of the Nation the government has announced its intention to give more priority to preventive health care. Two examples from Victoria, Australia, show how coordinated legislative and voluntary sector action can have a substantial impact on public behaviour. The introduction and enforcement of strict drink-driving laws and speed limits backed up by forceful television advertisements produced a large reduction in deaths from road traffic accidents, the death rate in relation to the number of vehicles in 1991 being among the lowest in the world. Smoking has also declined in parallel with a phased ban on advertising and use of taxes from tobacco sales to replace tobacco sponsorship of sports and arts and fund health promotion.     

Blood parasites of some waterfowl from Victoria, Australia.

A total of 316 anatids (5 species) from Serendip Wildlife Research Station, Lara, Victoria, were examined for blood parasites. Twenty-two of the ducks (all five species) harbored Haemoproteus nettionis and one also harbored Plasmodium relictum. None of 12 dusky moorhens (Gallinula tenebrosa) were infected. There was no significant difference in the prevalence of H. nettionis between species or age groups of ducks. No evidence of infection with Leucocytozoon, Trypanosoma or microfilaria was obtained.