Definition of rainfall regions of south-eastern Australia by numerical classification methods

1978 ◽  
Vol 26 (2-3) ◽  
pp. 121-142 ◽  
Author(s):  
M. P. Austin ◽  
G. A. Yapp
1990 ◽  
Vol 38 (4) ◽  
pp. 403 ◽  
Author(s):  
KA Claytongreene ◽  
DH Ashton

The vegetation in the rain shadow areas of the Snowy River region was studied. Five distinct woodland communities were recognised from a numerical classification, a community dominated by C. columellaris at lower altitudes on north and west aspects, three mixed C. columellaris/E. albens communities which are also aspect and altitude dependent, and a higher altitude, cool aspect, E. albens dominated community. Although C. columellaris and E. albens occupy separate niches, they compete strongly. Contrasting dispersal and germination behaviour between the two species may explain the current distribution and structure of these woodlands.


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