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. 2014 Aug 27;9(8):e103268. doi: 10.1371/journal.pone.0103268

Figure 3. Species accumulation curves.

Figure 3

Species number is shown cumulatively, as additional 20 m×20 m quadrats are sampled, until the entire 4-ha plot is represented (100 quadrats), for Hawaiian montane wet forest (MWF) and lowland dry forest (LDF). Three rarefaction techniques are used: Sobs (observed species number), Chao 1, and MM (Michaelis-Menten).