
%0 Journal Article
%A D. Penman, T. 
%A H. Penman, S. 
%T Influence of prescribed burning on fruit production in Proteaceae
%J Pacific Conservation Biology
%D 2010/03/10
%V 16
%N 1
%P 46-53
%K 
%R https://doi.org/10.1071/PC100046
%U https://www.publish.csiro.au/paper/PC100046 
%X Prescribed burning is applied worldwide as a forest management tool. It is broadly accepted that altered fire regimes can directly impact upon community structure and composition, but little is known about the indirect effects of altered fire regimes on the mechanisms that produce community-level changes such as changes to the reproductive output of individual plants, hence populations. We examined the reproductive output of four species of Proteaceae within a long term study site where disturbance histories for the last twenty years have been accurately recorded on 216 plots. Frequent fire was found to increase woody fruit production in Banksia marginata, but had no apparent effect on B. serrata, Hakea eriantha or H. sericea. Results of this study vary from a similar study which examined the effect of wildfires. The differences observed are likely to reflect the differing impacts of fire intensity on these species. Indirect changes in fruit production may result in changes in reproductive success of species which in turn may affect vegetation community structure and faunal habitat. 
