Mangrove biodiversity survey south of the Onilahy River - Frontier ...
Mangrove biodiversity survey south of the Onilahy River - Frontier ...
Mangrove biodiversity survey south of the Onilahy River - Frontier ...
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2500<br />
2000<br />
Number <strong>of</strong> trees<br />
1500<br />
1000<br />
Adults<br />
Saplings<br />
Seedlings<br />
500<br />
0<br />
X. granatum<br />
A. marina<br />
B. gymnorrhiza<br />
R. mucronata<br />
L. racemosa<br />
Figure 11. Graph to show <strong>the</strong> total number <strong>of</strong> adults, saplings and seedlings <strong>of</strong> each species per hectare in <strong>the</strong><br />
Lavadanora mangal. Error bars = 95% confidence interval.<br />
Figure 12 shows how <strong>the</strong> proportion <strong>of</strong> adults, saplings and seedlings varies between <strong>the</strong> species<br />
<strong>survey</strong>ed.<br />
100%<br />
80%<br />
Percentage<br />
60%<br />
40%<br />
Seedlings<br />
Saplings<br />
Adults<br />
20%<br />
0%<br />
R. mucronata<br />
A. marina<br />
X. granatum<br />
Species<br />
Figure 12. Graph to show <strong>the</strong> age structure <strong>of</strong> <strong>the</strong> populations <strong>of</strong> each species.<br />
Figure 11 and Figure 12 show <strong>the</strong> age structure for <strong>the</strong> mangrove while Figure 13 shows <strong>the</strong><br />
average height <strong>of</strong> each species in this mangal.<br />
L. racemosa<br />
B. gymnorrhiza<br />
17