How is ventilation at various depth layers of the Atlantic connected and what role do changes in ocean circulation play?

That Word You Heard: Benthic The low point of any sea. By Lacy Schley. Oct 1, 2018 5:00 AM Nov 12, 2019 4:21 AM. ... Under the sea, all the way at the bottom, is what marine researchers refer to as ...

The “benthic zone” is the lowest level of water and sediment at the bottom of a body of water; in some cases – including in parts of the Gulf – it’s so deep light doesn’t reach it.

Limnology and Oceanography, Vol. 57, No. 3 (May 2012), pp. 851-867 (17 pages) Benthic fluxes of dissolved ferrous iron (Fe2+) and phosphate (TPO₄) were quantified by in situ benthic chamber ...