Show simple item record

dc.contributor.authorBanse, K.
dc.contributor.authorNaqvi, S.W.A.
dc.contributor.authorPostel, J.R.
dc.date.accessioned2018-06-06
dc.date.accessioned2018-10-23T09:24:55Z
dc.date.available2017-09-01
dc.date.available2018-10-23T09:24:55Z
dc.date.issued2017
dc.identifier.citationDeep Sea Research Part I: Oceanographic Research Papers, vol.127; 2017; 111-113
dc.identifier.issn0967-0637
dc.identifier.urihttps://doi.org/10.1016/J.DSR.2017.07.004
dc.identifier.urihttp://drs.nio.org/drs/handle/2264/7806
dc.description.abstractAn analytic gap exists between the lower limit of detection of oxygen (O2) by conventional sensors (LOD, ~1 - 3�M O2) and the appearance of NO2- from NO3- reduction (~0.05�M O2), which signifies the secondary nitrite maximum. The near-anoxic milieu where precise O2 measurements could not be made until very recently even by current optodes, favors biogeochemically important redox reactions. The ongoing improvement of optodes might make the gap vanish. Significant O2 levels near the conventional LOD for O2, when accompanied by ~ ?0.05�M NO2-, must be erroneous and should be deleted from historical data going back to the 1930s.
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofDeep-Sea Res Pt I
dc.relation.isreferencedbySCI
dc.titleA zona incognita surrounds the secondary nitrite maximum in open-ocean oxygen minimum zones
dc.typeJournal Article
dc.affiliation.authorUniversity of Washington, School of Oceanography, Box 357940, Seattle, WA 98195-7940, USA


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record