Environmental Engineering Reference
In-Depth Information
Table 16.2 Cumulative frequency of comparable species in sample plots in Ghana
and Guinea
Ghana
Guinea
Valid
frequency
Counts
% valid
% cumulative
Counts
% valid
% cumulative
0
5
13.5
13.9
7
18.9
18.9
1
11
29.7
44.4
15
40.5
59.5
2
9
24.3
69.4
3
8.1
67.6
3
8
21.6
91.7
1
2.7
70.3
4
2
5.4
97.2
4
10.8
81.1
5
-
2.7
97.2
5
13.5
94.6
6
1
2.7
100.0
2
5.4
100.0
Total
36
100.0
-
37
100.0
-
30
20
10
Std. dev = 1.33
Mean = 1.9
N = 36.00
0
0.0
2.0
4.0
6.0
Figure 16.3 Distribution pattern of species occurrence in sample plots in Ghana
first in the plots studied in Ghana.
Lophira lanceolata
ranks thirty-third in
Ghana, but fourteenth in Guinea.
Vitelleria paradoxa
ranks fourth in Ghana
whereas it is twenty-fifth in Guinea.
Piliostigma
sp. is twenty-fourth in
Guinea, but thirty-fourth in Ghana. However,
Parkia clappertoniana
,
Gardenia tenuifolia
, and
A. senegalensis
rank similarly in both countries.
