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Physical Sciences and Mathematics Commons

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Environmental Sciences

William & Mary

VIMS Articles

1975

Articles 1 - 2 of 2

Full-Text Articles in Physical Sciences and Mathematics

Enewetak (Eniwetok) Atoll- Aspects Of Nitrogen Cycle On A Coral Reef, K. L. Webb, William D. Dupaul, W. Wiebe, W. Sottile, R. E. Johannes Mar 1975

Enewetak (Eniwetok) Atoll- Aspects Of Nitrogen Cycle On A Coral Reef, K. L. Webb, William D. Dupaul, W. Wiebe, W. Sottile, R. E. Johannes

VIMS Articles

No abstract provided.


Tidal Discharge Asymmetry In A Salt Marsh Drainage System, John D. Boon Jan 1975

Tidal Discharge Asymmetry In A Salt Marsh Drainage System, John D. Boon

VIMS Articles

Tidal discharge and area‐averaged current speed were measured over complete tidal cycles at the entrance to a salt marsh drainage system near Wachapreague, Virginia. A pronounced asymmetry in curves of discharge and current speed through time was observed which can be simulated by a model incorporating semidiurnal tides and “overtides” in conjunction with marsh and channel storage relationships. As a persistent feature in marsh channel flow relationships, the asymmetry, along with an apparent difference in flood and ebb maxima, may have a systematic, long term influence on the net transport of suspended matter entering and leaving natural marshes.