COVID-19 lockdown moderately increased oligotrophy at a marine coastal site.

Sci Total Environ · 2022 · PMC8570446 · PMID 34742983

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a decreasing trendno p-value reported

(2010) observed a decreasing trend of Chl a and prokaryotic abundance in Blanes Bay, but our analysis indicates that the 2020 lockdown decreased prokaryotic abundances beyond that long-term trend.

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