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Table 1 Stratification of the study area and total number of plots allocated to each stratum

From: Plant diversity and community analysis of Sele-Nono forest, Southwest Ethiopia: implication for conservation planning

Strata

No.

Altitude range for each strata (m, asl)

Total area (forest and village) of each strata (ha)

Total village areas in each strata (Ha)

Total net forest areas in each strata (Ha)

Proportion of forest areas in each strata (%)

Total number of plots allocated to each strata

stratum 1

2182–2448

18,490.44

117.35

18,373.08

12.22

11

stratum 2

1994–2181

42,025.49

5279.31

36,746.17

24.44

22

stratum 3

1646–1993

45,673.67

8927.49

36,746.17

24.44

22

stratum 4

1378–1645

33,827.22

421.61

33,405.61

22.22

20

stratum 5

1109–1377

23,637.48

253.55

23,383.93

15.55

14

stratum 6

840–1108

1670.28

0

1670.28

1.11

1

Total

840–2448

165,324.60

14,999.33

150,325.27

100

90