
%0 Journal Article
%A Lunney, D 
%A Ashby, E 
%T Population-Changes in Sminthopsis-Leucopus (Gray) (Marsupialia, Dasyuridae), and Other Small Mammal Species, in Forest Regenerating From Logging and Fire Near Bega, New-South-Wales
%J Wildlife Research
%D 1987/08/01
%V 14
%N 3
%P 275-284
%K 
%R https://doi.org/10.1071/WR9870275
%U https://www.publish.csiro.au/paper/WR9870275 
%X A population of the white-footed dunnart Sminthopsis leucopus was studied from 1981 to 1983 in a forest that had been logged in 1979, burnt in 1980, and was drought-affected throughout the study. S. leucopus bred in this disturbed habitat but did not persist when the vegetation regrew and became dense. Pouch young were present in August, September and October 1981. There was no evidence of polyoestry in the field, although breeding potential may have been suppressed by a combination of the drought and habitat change. There were few brown antechinus Antechinus stuartii present at any time. The population of the bush rat Rattus fuscipes increased as its preferred habitat of dense vegetation grew. An irruption of the house mouse Mus rnusculus in autumn 1982 coincided with a brief respite from the drought. The differing responses of these species to the same set of environmental conditions illustrates that no one management option in such forests will be optimal for all species of small mammals. The conclusion drawn here for the conservation of S. leucopus in forests subject to woodchip logging and fire is to stagger the forestry operations to ensure that not all parts of the forest are covered with dense regrowth at any one time. 
