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. 2010 Feb 8;107(8):3388–3393. doi: 10.1073/pnas.0907318107

Table 1.

Land-use and land-use change (relative to 2003) according to different modeled scenarios for Brazil in 2020

Soybean
Sugarcane
Other crops
Rangeland
Forest
Other natural
Livestock density
Scenario x1,000 km2 (Δ03–20, %) x1,000 km2 (Δ03–20, %) x1,000 km2 (Δ03–20, %) x1,000 km2 (Δ03–20, %) x1,000 km2 (Δ03–20, %) x1,000 km2 (Δ03–20, %) head/ha (Δ03–20, %)
2003 191 (—) 55 (—) 389 (—) 2,133 (—) 4,194 (—) 1,496 (—) 0.70 (—)
2020 biofuel targets 285 (+49.3) 90 (+63.6) 397 (+2.1) 2,972 (+44.3) 3,546 (−15.4) 1,222 (−21.6) 0.79 (+12.3)
2020 no biofuel expansion 178 (−6.9) 33 (−39.9) 398 (+2.4) 2,968 (+44.1) 3,668 (−12.5) 1,268 (−18.7) 0.79 (+12.5)
2020 ethanol targets only 178 (−6.8) 90 (+62.8) 398 (+2.4) 2,973 (+44.3) 3,618 (−13.7) 1,255 (−19.5) 0.79 (+12.3)
2020 biodiesel targets only 285 (+49.5) 33 (−39.7) 396 (+2.0) 2,968 (+44.1) 3,598 (−14.2) 1,232 (−21.0) 0.79 (+12.5)
2020 biofuel targets no ILUC 285 (+49.3) 90 (+63.6) 397 (+2.1) 2,807 (+36.2) 3,668 (−12.5) 1,268 (−18.7) 0.83 (+18.9)

ha, hectare (equivalent to 1 hm2).