Science / Tides and Currents / Duration Of Flood And Duration Of Ebb: Duration of flood is the interval of time in which a tidal current is flooding, and duration of ebb is the interval in which it is ebbing, these intervals being reckoned from the middle of the intervening slack waters or minimum currents. Together they cover, on an average, a period of 12.42 hours for a semidiurnal tidal current or a period of 24.84 hours for a diurnal current. In a normal semidiurnal tidal current, the duration of flood and duration of ebb each will be approximately equal to 6.21 hours, but the times maybe modified greatly by the presence of non-tidal flow. In a river the duration of ebb is usually longer than the duration of flood because of fresh water discharge, especially during spring months when snow and ice melt are predominant influences.
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Ebb Noun Synonyms: decline, decay, decrease, diminution, wane, drop, slackening (off), dwindling, lessening, deterioration, degeneration
Ebb Verb Synonyms: recede, flow back, subside, go out, go down, fall back or away, retreat, retrocede, retire
Flood Noun Synonyms: abundance, deluge, overflowing, surge, outpouring, torrent, tide, tidal wave, stream, rush, flow, glut, surfeit, satiety, profusion, over-abundance, superabundance, nimiety, plethora, excess, surplus, superfluity
Flood Verb Synonyms: inundation, deluge, overflow(ing), d�b�cle
Entertainment / Literature / Point Of View: The way a story gets told and who tells it. It is the method of narration that determines the position, or angle of vision, from which the story unfolds. Point of view governs the reader's access to t MORE
Entertainment / Literature / Point Of View Character: The central figure in a limited point of view narration, the character through whom the reader experiences the author's representation of the world. See point of view, above. MORE