Temporal and spatial trends in marine carbon isotopes in the Arctic Ocean and implications for food web studies.

Glob Chang Biol · 2019 · PMC6899536 · PMID 31498935

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a decreasing trendno p-value reported

We observed a decreasing trend in δ 13 C‐DIC values of 0.011 ± 0.001‰ per year from 1977 to 2014 across all arctic regions, which is larger than the predicted trend.

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