Table 2. Percent surface attacked by the coffee berry borer for each of the main coffee varieties and surface left after attack under an 8% or 24% attack rate by the berry borer and potential forest surface that might need to be changed to coffee cultivation in order to meet future demand.
8% attack rate | |||||||
Coffee species | % Surface attacked | Surface left after attack | Forest loss | Threatened species (mean ± SD) | Conservation templates (mean ± SD) | Carbon content (t/ha)(mean ± SD) | |
RCP26 | Arabica | 76.30 | 8,377,682 | 0 | |||
RCP26 | Robusta | 91.20 | 19,417,382 | 0 | |||
RCP45 | Arabica | 76.61 | 7,816,544 | 0 | |||
RCP45 | Robusta | 93.47 | 27,136,681 | 0 | |||
RCP60 | Arabica | 79.80 | 8,861,496 | 0 | |||
RCP60 | Robusta | 94.20 | 25,022,824 | 0 | |||
RCP85 | Arabica | 78.80 | 6,193,142 | 1,162,439 | 19 ± 9.51 | 5 ± 1.2 | 98.4 ± 56.8 |
RCP85 | Robusta | 93.20 | 23,573,034 | 0 | |||
24% attack rate | |||||||
Coffee species | % Surface attacked | Surface left after attack | Forest loss | Threatened species (mean ± SD) | Conservation templates (mean ± SD) | Carbon content (t/ha)(mean ± SD) | |
RCP26 | Arabica | 76.30 | 6,920,693 | 434,888 | 19 ± 9.65 | 5 ± 1.21 | 93.90 ± 54.77 |
RCP26 | Robusta | 91.20 | 16,040,446 | 0 | |||
RCP45 | Arabica | 76.61 | 6,457,145 | 898,436 | 19 ± 9.6 | 4.00 ± 0.7 | 98.97 ± 54.74 |
RCP45 | Robusta | 93.47 | 22,417,258 | 0 | |||
RCP60 | Arabica | 79.80 | 7,320,367 | 35,214 | 18 ± 9.77 | 5.00 ± 1.24 | 102.28 ± 58.88 |
RCP60 | Robusta | 94.20 | 20,671,028 | 0 | |||
RCP85 | Arabica | 78.80 | 5,116,074 | 2,239,507 | 19 ± 9.53 | 5 ± 1.2 | 98.24 ± 56.71 |
RCP85 | Robusta | 93.20 | 19,473,376 | 0 |