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Ocean metabolism observed with oxygen sensors on profiling floats in the South Pacific
Ocean metabolism observed profiling floats
2014/4/18
We estimated rates of production and export in the South Pacific (80uW to 180uW in a zonal band between
35uS and 50uS) using 1.5 yr of oxygen measurements from profiling floats. Export production, ca...
Dissolved oxygen response to wind–inflow interactions in a stratified reservoir
Dissolved oxygen response wind–inflow interactions
2014/4/22
Results of a field campaign and numerical simulations are used to show how physical mechanisms impose
length scales and timescales that determine the dominant biogeochemical process. As an example, t...
Anaerobic ammonium oxidation in the oxygen-deficient waters off northern Chile
Anaerobic ammonium oxidation oxygen-deficient waters off northern Chile
2014/5/5
We investigated the pathways of N2 production in the oxygen-deficient water column of the eastern tropical South Pacific off Iquique, Chile, at 20°S, through short anoxic incubations with 15N-labelled...
Spatial and temporal patterns of mineralization rates and oxygen distribution in a permeable intertidal sand flat (Sylt, Germany)
Spatial and temporal rates oxygen distribution
2014/5/5
Oxygen distribution and benthic mineralization rates were investigated in a permeable intertidal sand flat
(permeability: 3.9 3 10211 m2
) in a transect from the low toward the high waterline. At al...
Lateral injection of oxygen with the Bosporus plume—fingers of oxidizing potential in the Black Sea
oxygen Bosporus plume— fingers oxidizing potential Black Sea
2014/5/22
Saline and warm Mediterranean water flowing through the Bosporus Strait maintains a permanent pycnocline with vertical separation of oxic (O2), suboxic (absence of O2 and H2S), and anoxic (H2S) zones ...
Spatial and diurnal dynamics of dissolved organic matter (DOM) fluorescence and H2O2 and the photochemical oxygen demand of surface water DOM across the subtropical Atlantic Ocean
Spatial and diurnal dynamics dissolved organic matter DOM fluorescence and H2O2 photochemical oxygen demand surface water DOM across subtropical Atlantic Ocean
2014/6/9
Diurnal dynamics of dissolved organic matter (DOM) fluorescence and hydrogen peroxide (H2O2) concentrations were followed in the upper 100 m of the water column at five stations across the subtropical...