Large volumes of produced water are generated and discharged to the coastal and ocean waters worldwide from offshore oil and gas production facilities. There is concern that the …
J McManus, WM Berelson, GP Klinkhammer… - … et Cosmochimica Acta, 1998 - Elsevier
Variations in the accumulation rate of barium in marine sediments are thought to be indicative of variations in marine biological productivity through time. However, the use of Ba …
A Paytan, EM Griffith - Deep Sea Research Part II: Topical Studies in …, 2007 - Elsevier
Marine barite (BaSO4) is produced in the water column in association with decaying organic matter; its distribution in the water column and in core-top sediments closely corresponds …
J Dymond, R Collier - Deep Sea Research Part II: Topical Studies in …, 1996 - Elsevier
To understand better the processes that control the transport of particulate barium through the water column and its preservation in marine sediments, we measured particulate barium …
Barium has been used as a biogeochemical tracer for alkalinity, productivity, and riverine inputs in the ocean, but its oceanic cycle remains poorly constrained. Barium stable isotope …
The accumulation of barium (Ba) in marine sediments is considered to be a robust proxy for export production, although this application can be limited by uncertainty in BaSO 4 …
C Monnin, C Jeandel, T Cattaldo, F Dehairs - Marine Chemistry, 1999 - Elsevier
This paper addresses the question of the eventual control of barium concentration in seawater by an equilibrium with barite. For this, we have used a new thermodynamic model …
E Garcia-Solsona, C Jeandel, M Labatut… - … et Cosmochimica Acta, 2014 - Elsevier
Distributions of dissolved and particulate rare earth elements (REEs) and seawater neodymium isotopic composition (ε Nd) were established in samples from the BONUS …
Z Cao, C Siebert, EC Hathorne, M Dai… - Earth and Planetary …, 2016 - Elsevier
The distribution of barium (Ba) concentrations in seawater resembles that of nutrients and Ba has been widely used as a proxy of paleoproductivity. However, the exact mechanisms …