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Full-Text Articles in Life Sciences
Phenolic And Lignin Concentration As An Indicator Of Resistance To Phytophthora Cinnamomi In Banksia Species, Sandra Jane Nicoski
Phenolic And Lignin Concentration As An Indicator Of Resistance To Phytophthora Cinnamomi In Banksia Species, Sandra Jane Nicoski
Theses : Honours
Phytophthora cinnamomi Rands, a soilborne fungus, is regarded as one of the most devastating pathogens yet recorded in natural ecosystems. The disease, caused by P. cinnamomi, poses an enormous threat to the flora of the southwest. The Proteaceae, in particular, contribute considerably to species richness and provide the fundamental floristic structure of many south-western plant communities. The genus Banksia, a member of the Proteaceae, is very susceptible to disease caused by P. cinnamomi. Three species, namely B. attenuata, B. grandis and B. menziesii. Were established in an aeroponics system under glasshouse conditions. Trials were conducted to optimise growing conditions in …
Foraging Preferences Of The Introduced Honeybee In Winter Flowering Banksia Woodland : Implications For The Management Of Flora And Fauna Of Conservation Areas, Simon Lawrence Judd
Foraging Preferences Of The Introduced Honeybee In Winter Flowering Banksia Woodland : Implications For The Management Of Flora And Fauna Of Conservation Areas, Simon Lawrence Judd
Theses : Honours
The Honeybee (Apis mellifcra) is arguably Australia's most abundant feral animal, and relatively little is known about its interactions with the Australian biota. A lack of such information makes it difficult for the managers of nature conservation areas to decide whether beekeeping is appropriate and whether attempts should be made to control feral bees. This study made observations of feral honeybees and native pollinating invertebrates for one hundred and twelve hours, at fifteen sites in Banksia woodland, between July 27 and September 10, 1995. Flowering and preflowering invertebrate assemblages of Leucopogon polymorphus, an epacrid shrub which provided …