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Table 2 Summary of the estimated biomass (mean ± standard error) before and after a forest practice operation in private native forests in Southeast Queensland bioregion

From: Estimating potential harvestable biomass for bioenergy from sustainably managed private native forests in Southeast Queensland, Australia

Broad Vegetation group (1: 1 M) Sites (n = 336) Biomass before harvest (t∙ha−1) Biomass after harvest (t∙ha−1) Biomass retained (%)
2a Complex notophyll vine forests 17 77.8 ± 19.5 31.5 ± 7.1 42.2 ± 3.4
8a Wet tall open eucalypt forests 16 58.3 ± 11.5 22.5 ± 5.1 37.2 ± 3.0
8b Moist open forests E. pilularis 47 36.5 ± 6.9 14.5 ± 3.0 40.0 ± 2.9
9a Moist open eucalypt forests 37 68.7 ± 10.9 30.8 ± 4.2 48.0 ± 2.2
9 g Open forests - stringybarks 10 77.9 ± 14.6 36.9 ± 6.8 49.7 ± 3.9
9 h Dry woodlands – eucalypts 42 44.9 ± 7.3 20.6 ± 3.4 42.2 ± 2.9
10b Moist open forests Corymbia spp 86 37.1 ± 3.6 14.9 ± 1.2 52.1 ± 2.5
12a Dry woodlands- ironbarks 4 14.1 ± 2.7 10.0 ± 1.2 74.6 ± 6.1
13d Woodlands of E. moluccana 53 48.2 ± 4.9 25.0 ± 2.5 54.5 ± 1.8
16c Open woodlands on floodplains 17 71.6 ± 7.5 33.0 ± 4.1 45.3 ± 2.1
22a Open forests on alluvial plains 2 123.1 ± 83.6 54.3 ± 36.6 44.4 ± 0.4
Mean   54.9 ± 13.1 24.4 ± 6.1 48.3 ± 3.3