Gas exchange rates in the tidal Hudson River using a dual tracer technique

J. F. Clark; R. Wanninkhof; P. Schlosser; H. J. Simpson

Gas exchange rates in the tidal Hudson River using a dual tracer technique

J. F. Clark, R. Wanninkhof, P. Schlosser, H. J. Simpson

Research output: Contribution to journal › Article › peer-review

Abstract

Throughout the experiment, vertical gradients in tracer concentration were observed. After three days of mixing, tracer concentrations in bottom samples were 0-19% greater than in surface samples. Gas transfer velocities were calculated from the temporal change in the depth averaged excess ³He/SF₆ ratio from stations having maximum tracer concentrations. They ranged from 1.5 to 9.0 cm h^-1 and correlated well with mean wind speed. -from Authors

Original language	English (US)
Pages (from-to)	274-285
Number of pages	12
Journal	Tellus, Series B
Volume	46 B
Issue number	4
State	Published - 1994
Externally published	Yes

ASJC Scopus subject areas

Atmospheric Science

Cite this

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title = "Gas exchange rates in the tidal Hudson River using a dual tracer technique",

abstract = "Throughout the experiment, vertical gradients in tracer concentration were observed. After three days of mixing, tracer concentrations in bottom samples were 0-19% greater than in surface samples. Gas transfer velocities were calculated from the temporal change in the depth averaged excess 3He/SF6 ratio from stations having maximum tracer concentrations. They ranged from 1.5 to 9.0 cm h-1 and correlated well with mean wind speed. -from Authors",

author = "Clark, {J. F.} and R. Wanninkhof and P. Schlosser and Simpson, {H. J.}",

year = "1994",

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AU - Clark, J. F.

AU - Wanninkhof, R.

AU - Schlosser, P.

AU - Simpson, H. J.

PY - 1994

Y1 - 1994

N2 - Throughout the experiment, vertical gradients in tracer concentration were observed. After three days of mixing, tracer concentrations in bottom samples were 0-19% greater than in surface samples. Gas transfer velocities were calculated from the temporal change in the depth averaged excess 3He/SF6 ratio from stations having maximum tracer concentrations. They ranged from 1.5 to 9.0 cm h-1 and correlated well with mean wind speed. -from Authors

AB - Throughout the experiment, vertical gradients in tracer concentration were observed. After three days of mixing, tracer concentrations in bottom samples were 0-19% greater than in surface samples. Gas transfer velocities were calculated from the temporal change in the depth averaged excess 3He/SF6 ratio from stations having maximum tracer concentrations. They ranged from 1.5 to 9.0 cm h-1 and correlated well with mean wind speed. -from Authors

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AN - SCOPUS:0028590798

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Gas exchange rates in the tidal Hudson River using a dual tracer technique

Abstract

ASJC Scopus subject areas

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