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Salt marsh tidal exchange increases residence time of silica in estuaries
Salt marsh tidal exchange increases residence time of silica in estuaries
2014/7/10
We present flux measurements of dissolved silicon (DSi), biogenic Si (BSi), and dissolved inorganic nitrogen (DIN) and phosphorus (DIP) on a temperate salt marsh in Narragansett Bay, Rhode Island, ove...
Control of silica production by iron and silicic acid during the Southern Ocean Iron Experiment (SOFeX)
silica production iron and silicic acid Southern Ocean Iron Experiment
2014/5/9
We examined the role of Si limitation in mediating the response of siliceous biomass and silica production to mesoscale Fe fertilization in the high-silicic acid high-nitrate waters of the Antarctic a...
The uptake of silica during the spring bloom in the Northeast Atlantic Ocean
silica spring bloom Northeast Atlantic Ocean
2014/5/21
A full understanding of the biogeochemical cycling of silica in the North Atlantic is hampered by a lack of estimates of silica uptake by phytoplankton. We applied the 32Si radiotracer incubation tech...
The balance between silica production and silica dissolution in the sea: Insights from Monterey Bay, California applied to the global data set
silica production silica dissolution in the sea Insights Monterey Bay, California applied global data set
2014/5/21
Silicon isotope tracers were used to examine the relative magnitude of silica dissolution and silica production in the Monterey Bay, California, upwelling system. A diatom bloom dominated by Skeletone...