Hidden source of carbon found at the Arctic coast

A new study has shown evidence of undetected concentrations and flows of dissolved organic matter entering Arctic coastal waters coming from groundwater flows on top of frozen permafrost. This water moves from land to sea unseen, but researchers now believe it carries significant concentrations of carbon and other nutrients to Arctic coastal food webs.

from Latest Science News -- ScienceDaily https://ift.tt/2xbogcX

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