The East Siberian Arctic Shelf: towards further assessment of permafrost-related methane fluxes and role of sea ice.

Philos Trans A Math Phys Eng Sci · 2015 · PMC4607703 · PMID 26347539

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

likely to be significantno p-value reported

Sustained CH 4 release to the atmosphere from thawing Arctic permafrost and dissociating hydrates were suggested to be positive and likely to be significant feedbacks to climate warming [ 4 , 5 ].

also in 1,824 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.