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Explora: Environment
and Resource Data should determine biocontrol success
References 43 92 93 43 43 43 52.62 52.62 74 74 74 74 114 114 43 43 43 52,62 55 55 55 55 106
Total emergence m ‑2 NA NA NA NA 2388 [12] NA 181 [20] 436 [20] NA NA NA NA NA NA NA 409 NA 319 [32] 359 [48] 8 – 61 [48] 15 [48] 372 [48] 6040 [2*]
Table 3. Seed bank size m ‑2 of invasive Australian Acacia before and after disturbance events as well as post‑disturbance seedlings densities (m ‑2 )
Seedlings m ‑2 50 75 (12) 88 (16) 175 (12) NA 23 127 and 21 (8 and 24) 310 and 180 (12 and 20) 22 (8) 24 (8) 59 (8) 19 (16) 440 – 1200 (20) 760 – 880 (20) 13 NA 10 (48) 232 and 24 (8 and 32) 50 (48) 2 (48) 7 (48) 75 (48) 6040 (2) #
Seed bank m ‑2 after NA 149 (4) 103* 10249 (12) NA 8712 (48) 13019 (24) 185 (20) 1291 (8) 425 (8) 425 (8) 1392 (16) NA NA 880 110 454 (48) 796 (48) 558 (48) 7 – 54 (48) 16 (48) 280 (48) 1704 (2)
Seed bank m ‑2 before 2110 2078 3958 11917 11917 9268 13200 13019 13686 3888 3158 58716 6500 4350 1571 1571 2523 3650 2832 6774 7792 4441 7743 Notes: The total seedlings m -2 that emerged from the seed banks over a measured period are indicated. Values in parentheses indicate the weeks between the sampling event and the disturbance event. Values in square brackets indicate the total weeks during which sampling was condu
Month and Year Before 1981 May 1982 January 1985 Before 1981 Before 1981 Before 1981 July 1985 February 1985 July/August 2003 July/August 2003 July/August 2004 April 2003 April 2013 April 2013 Before 1981 Before 1981 Before 1981 July 1985 September 1985 September 1985 September 1985 September 1985 November 2001 not indicated. However, it is reported that sampling was conducted shortly after the fire; “NA” indicates that no
Disturbance Felled and burnt Fell, piled, and burnt piled Felled and piled and burnt Felled and piled and burnt Felled and piled and burnt Felled and burnt Felled and burnt Fell, piled, and burnt piled Felled and burnt Felled and burnt
Felled Burnt standing Felled Burnt Felled Felled and piled Burnt standing Felled Burnt Felled Felled Felled and piled Burnt standing
Acacia longifolia Acacia longifolia Acacia longifolia Acacia saligna Acacia saligna Acacia Acacia saligna Acacia saligna Acacia saligna Acacia Acacia saligna Acacia saligna Acacia saligna Acacia saligna Acacia saligna Acacia saligna Acacia cyclops Acacia cyclops Acacia cyclops Acacia cyclops Acacia cyclops Acacia cyclops Acacia cyclops Acacia cyclops Acacia mearnsii
Species
Volume 2 Issue 1 (2025) 10 doi: 10.36922/eer.5876
