Research Article

Effluents of Shrimp Farms and Its Influence on the Coastal Ecosystems of Bahía de Kino, Mexico

Figure 4

Average values (±SD) of selected variables. (a) Particulate organic matter and (b) chlorophyll a. Different letters among zones for each variable indicate significant differences ( ).
306370.fig.004a
(a)
306370.fig.004b
(b)