Sökning: onr:"swepub:oai:gup.ub.gu.se/81721" >
Regeneration of Fe(...
Regeneration of Fe(II) during EIFeX and SOFeX
-
Croot, P.L. (författare)
-
Bluhm, K (författare)
-
Schlosser, C (författare)
-
visa fler...
-
Streu, P (författare)
-
- Breitbarth, Eike (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi,Department of Chemistry
-
Frew, R (författare)
-
Van Ardelan, M (författare)
-
visa färre...
-
(creator_code:org_t)
- 2008
- 2008
- Engelska.
-
Ingår i: GEOPHYSICAL RESEARCH LETTERS. ; 35
- Relaterad länk:
-
https://gup.ub.gu.se...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Investigations into Fe(II) cycling during two Southern Ocean mesoscale iron enrichment experiments, SOFeX and EIFeX, clearly show the importance of Fe(II) to iron speciation during these experiments. In both cases the added Fe(II) persisted significantly longer than its expected oxidation time indicating a significant Fe reduction process at work. During EIFeX diel studies showed a strong photochemically induced cycle in Fe(II) production in sunlit surface waters. Our results suggest that the photochemical cycling of iron may also be important in unfertilized waters of the Southern Ocean.
Ämnesord
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Nyckelord
- iron enrichment
- Southern Ocean
- photochemistry
- primary productivity
- diatoms.
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas