Pacific: Gulf of California
Mexico
Baja California Sur
Isla San Marcos
16Jul2009
0900
27°15.4’N - 112°03.7’W
27.257, -112.062
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0-3 m
2-3 m
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GRG0915
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rotenone & SCUBA
GR Galland & party, SIO
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broken boulders & cobble
green macroalgae
some surge
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