03.08.2013 Views

Salinity Intrusion and Seasonal Water Quality Variations in the Tidal ...

Salinity Intrusion and Seasonal Water Quality Variations in the Tidal ...

Salinity Intrusion and Seasonal Water Quality Variations in the Tidal ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Vp Precipitation<br />

Vx<br />

olume<br />

Net<br />

<strong>in</strong>flow volume<br />

olume<br />

(length) time")<br />

freshwate<br />

(length) time")<br />

Residual<br />

Horizontal<br />

xchange volume<br />

(length) time")<br />

flo<br />

123<br />

source of fresh water <strong>and</strong> usually can be ignored i<br />

he water <strong>and</strong> salt budgets. If <strong>the</strong>re is any <strong>in</strong>flow 0<br />

Obta<strong>in</strong>ed as precipitation (length time")<br />

ultiplied by surface area of system (length"),<br />

lways a positive or 0 value. Can often be ignored i<br />

udgets, for both water <strong>and</strong> o<strong>the</strong>r materials.<br />

Obta<strong>in</strong>ed as evaporation (length<br />

ultiplied by surface area of system (length"),<br />

lways a negative or 0 value. Can often be ignored i<br />

udgets, for both water <strong>and</strong> o<strong>the</strong>r materials.<br />

An often useful generic term that <strong>in</strong>cludes<br />

he sum of VQ, VG, VD, v; VE. Will be positive, 0, 0<br />

egative (<strong>in</strong> <strong>the</strong> case where VE numerically dom<strong>in</strong>ates<br />

ver <strong>the</strong> o<strong>the</strong>r terms).<br />

ignored <strong>in</strong> <strong>the</strong> o<strong>the</strong>r material<br />

In s<strong>in</strong>gle-box systems, this has a value that i<br />

<strong>in</strong> value <strong>and</strong> negative <strong>in</strong> sign to VQ*. I<br />

ultiple-box systems, it is important to keep track 0<br />

he sign of VR; flow from one box will be negativ<br />

nd represent positive flow to <strong>the</strong> next box.<br />

In s<strong>in</strong>gle-layer systems, this represent<br />

orizontal mix<strong>in</strong>g between <strong>the</strong> budgeted system 0<br />

ox <strong>and</strong> <strong>the</strong> adjacent ocean, or between two adjacen<br />

123

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!