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Regional ecosystem details for 11.9.8

Regional ecosystem 11.9.8
Vegetation Management Act class Least concern
Wetlands Not a Wetland
Biodiversity status Of concern
Subregion 15, 23, 21, (20), (16), (24), (13), (10)
Estimated extent1 Pre-clearing 36000 ha; Remnant 2021 12000 ha
Short description Macropteranthes leichhardtii thicket on fine-grained sedimentary rocks
Structure code Low Closed Forest
Description Macropteranthes leichhardtii thicket. Occurs on Cainozoic to Proterozoic consolidated, fine-grained sediments. Lowlands. Not a Wetland. (BVG1M: 7a).
Supplementary description Gunn et al. (1967), Wharton, Cungelella; Story et al. (1967), Bedourie
Protected areas Carnarvon NP, Palmgrove NP (S), Nuga Nuga NP, Albinia NP, Albinia CP
Fire management guidelines INTERVAL: Fire return interval not relevant. INTERVAL_MIN: 100. INTERVAL_MAX: 100. STRATEGY: This vegetation requires protection from wildfire. Protection primarily relies on broad-scale management of surrounding country with numerous small fires throughout the year so that wildfires will be very limited in extent. Maintenance of fire breaks may be appropriate on flat country, but natural features will be useful as breaks in 'wild' country. ISSUES: Fuel reduction in the surrounding vegetation under low fire danger conditions and/or revegetation of cleared areas reduce the risk of damaging wildfires. Maintain or re-establish native vegetation communities adjacent to this ecosystem. Grazing may be useful in managing fuel loads created by introduced grasses such as buffel.
Comments 11.9.8: Macropteranthes leichhardtii achieves high levels of dominance in this regional ecosystem. Extensively cleared for cropping and pasture.

1 Estimated extent is from version 13.1 pre-clearing and 2021 remnant regional ecosystem mapping. Figures are rounded for simplicity. For more precise estimates, including breakdowns by tenure and other themes see remnant vegetation in Queensland.

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Licence
Creative Commons Attribution 4.0 International (CC BY 4.0)
Last updated
14 May 2024