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Production, dissolution, accumulation, and potential export of biogenic silica in a Sargasso Sea mode-water eddy
Production dissolution accumulation
2014/4/16
Rates of biogenic silica (bSiO2) production, dissolution, accumulation, and potential bSiO2 export were
determined in a Sargasso Sea mode-water eddy (MWE) during two occupations in April 2007. Standi...
Dissolution of biogenic silica from land to ocean: Role of salinity and pH
Dissolution of biogenic silica land to ocean salinity pH
2014/4/18
The dissolution rates of diatom frustules, phytoliths, two diatomaceouslake sediments, a siliceous ooze from the Southern Ocean, a diatomite deposit, and a synthetic amorphous silica were measured in ...
Historic low-level phosphorus enrichment in the Great Lakes inferred from biogenic silica accumulation in sediments
Historic low-level phosphorus enrichment Great Lakes inferred
2014/4/30
Sedimentary biogenic silica (BSi) accumulation was used in conjunction with a hypothetical model of BSi
accumulation to show that BSi is a sensitive proxy for low-level phosphorus enrichment in the G...
Tidal marshes and biogenic silica recycling at the land-sea interface
Tidal marshes biogenic silica
2014/5/4
We studied the seasonal exchange of biogenic silica (BSi) and dissolved silica (DSi) between a freshwater and a saltwater tidal marsh and the adjacent coastal waters. Export of DSi was observed from b...