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Table 6 RMSEs (m3∙ha−1) of the MSN/SUR predictions with different strategies to stratify the main species when evaluated in the training data. With the MSN method, k = 5 was applied

From: On the potential to predetermine dominant tree species based on sparse-density airborne laser scanning data for improving subsequent predictions of species-specific timber volumes

Tree species

Dominant species information

Spmax+95

Sp75+95

Pine

42.6/52.9

35.6/37.6

39.0/41.9

Spruce

36.0/47.6

31.2/35.5

33.2/39.3

Deciduous trees

21.3/21.5

18.9/18.8

18.4/17.1

Total

50.2/53.5

51.4/52.5

52.2/52.2