. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. -k SF6 m/day -wmdspeed (m/s) •precipitation (%t) 6/25 1200 6/260:00 6/261200 6/270:00 6/27 1200 6/28000 6/28 1200 day and date — 3 2. X kO2 (crn/h) calculated Ifom SF6 evasion Irom the Parker Rivet #kO2 (cm/h) calculated trom dome measurement in the Hudson River •age wlndspeed (m/s) | 250 I 20° I 150 §100 ° 50 —0— Dusk dissolved oxygen —X— Dawn dissolved oxygen eq concentration (uM) conductivity (mS/cm) Figure 1. (a) Concentration and distribution qfSF6 measured from the Parker Dam. (b) k as a function ofwindspeed (U) a
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. -k SF6 m/day -wmdspeed (m/s) •precipitation (%t) 6/25 1200 6/260:00 6/261200 6/270:00 6/27 1200 6/28000 6/28 1200 day and date — 3 2. X kO2 (crn/h) calculated Ifom SF6 evasion Irom the Parker Rivet #kO2 (cm/h) calculated trom dome measurement in the Hudson River •age wlndspeed (m/s) | 250 I 20° I 150 §100 ° 50 —0— Dusk dissolved oxygen —X— Dawn dissolved oxygen eq concentration (uM) conductivity (mS/cm) Figure 1. (a) Concentration and distribution qfSF6 measured from the Parker Dam. (b) k as a function ofwindspeed (U) and precipitation (P). k = + + with a total model R: of (P = .037). (c) k02 measured by the dome method in the Hudson River (1) and by measurement ofSF6 evasion from the Parker River Estuary, (d) Dawn and dusk dissolved oxygen concentrations plotted against con- ductivity. = kSFfi (ScsF6)n/(Sc0,)n where Sc is the Schmidt number and n is assumed to be -2/3 (4). The resulting k for O2 was cm • h~' and a net influx of O2 was added to the total mass loss of oxy- gen. This resulted in a calculated respiration rate of 208 mmoles Q^irT'-d"1. Although the correction for gas ex- change during the period of this study was less than , un- der different environmental conditions, such as higher concen- tration gradients or windspeeds, corrections would be substan- tially Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
