作者: J. M. BROWN , A. J. M. HOPKINS
DOI: 10.1111/J.1442-9993.1983.TB01519.X
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摘要: Kwongan is an important vegetation type in southwestern Australia. It occurs small patches throughout Tutanning Nature Reserve. Eleven patches, totalling 64 ha, were found to contain 315 vascular plant species: over half the total species recorded for whole reserve. The floristically heterotoneous (cf. Westhoff & van der Maarel 1973) but could be grouped according three major soil types. richest kwongan was on pockets of shallow duplex occurring midway down landscape profile. Species richness appears decline only slightly with increasing time since fire. Presence emergent Banksia attenuata at one site did not influence overall speciesrichness that area.