Human impact on the historical change of CO2 degassing flux in River Changjiang.

Geochem Trans · 2007 · PMC1971254 · PMID 17686186

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closest p

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a clear trendno p-value reported

Results showed that the p CO 2 in the Changjiang riverine system is significantly higher than that of the atmosphere (350 ppm), and it appeared a clear trend of reduction since the 1960s (Fig. 5 ).

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