Rangeland Ecology & Management

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Condition And Variability Of North-East Queensland Rangelands
Author
Cowan, D.C.
O'Reagain, P.
Fry, P.
Publisher
The Australian Rangeland Society
Publication Year
1996
Body

Plant composition (relative frequency) and ground cover data were collected from typically grazed black speargrass (Heteropogon contortus) and Aristida/Bothriochloa pasture community sites in the semi-arid woodlands of north-east Queensland. After a prolonged drought, desirable decreaser perennial grass frequency was low on the majority of sites but this did not relate, to a larger than expected frequency of undesirable increaser Aristida spp. The intermediate grass Chrysopogon fallax had moderate frequencies. Cover was low regardless of community. The data are presented as a benchmark of condition with regard to previous surveys, state and transition models and the inherent variability of these rangelands.

Language
English
Resource Type
Text
Document Type
Conference Paper
Additional Information

September 24-27, 1996

Port Augusta, South Australia

ISSN 1323-6660
Conference Name
The Australian Rangeland Society 9th Biennial Conference
Keywords
plants
ground cover plants
woodlands
composition
Queensland