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論文資訊
- 類型:已發表論文
- 日期:2013
摘要
Oil palm supplies >30% of world vegetable oil production(1). Plantation expansion is occurring throughout the tropics, predominantly in Indonesia, where 森林s with heterogeneous carbon stocks undergo high conversion rates(2-4). Quantifying oil palm's contribution to global carbon budgets therefore requires refined spatio-temporal assessments of land cover converted to plantations(5,6). Here, we report oil palm development across Kalimantan (538; 346 km(2)) from 1990 to 2010, and project expansion to 2020 within government-allocated leases. Using Landsat satellite analyses to discern multiple land covers, coupled with above- and below-ground carbon accounting, we develop the first high-resolution carbon flux estimates from Kalimantan plantations. From 1990 to 2010, 90% of lands converted to o
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