Page 11 - IJMS-2014v4n20

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International Journal of Marine Science 2014, Vol.4, No.20: 183-193
http://ijms.sophiapublisher.com
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Figure 8 Horizontal distribution of dissolved oxygen (mg/L) in Guacanayabo´s Gulf in spring, summer and autumn. The maximum
values are displayed in the North in spring and in the South in autumn, while the minimum are in the East.
Figure 9 Horizontal distribution on chemical demand of oxygen (COD, mg/L) in spring, summer and fall. Maximum values are
registered in zones with more runoff of rivers and anthropogenic wastes while, minimum ones are shown in renovation waters.