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Figure 1

Sampling sites. (a) 3.5-year-old plantation in Palopo, Sulawesi, Indonesia. (b) 7-year-old plantation in Batu Putih, East Kalimantan, Indonesia.
Sampling sites. (a) 3.5-year-old plantation in Palopo, Sulawesi, Indonesia. (b) 7-year-old plantation in Batu Putih, East Kalimantan, Indonesia.