Water Quality in Marginal Seas off China in the Last Two Decades

<table>Variations of total amount of effluents containing oil from off-shore petroleum exploitation in China seas and amount of solid waste dumping (data source: [<a href="/journals/ijocean/2011/731828/#B10">3</a>]).</table>

International Journal of Oceanography

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Figure 7

Figure 7: Water Quality in Marginal Seas off China in the Last Two Decades 