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Reactive silica in Lake Santo Parmense (1991) |
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Reactive silica in Lake Santo Parmense (2001-2003) |
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Reactive silica in Lake Santo Parmense (2007-2010) |
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Secchi disk in Lake Santo Parmense (1971-1975) |
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Secchi disk in Lake Santo Parmense (1991) |
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Secchi disk in Lake Santo Parmense (2001) |
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Secchi disk in Lake Santo Parmense (2003) |
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Secchi disk in Lake Santo Parmense (2007-2010) |