 annual total mortality rate

(seasonal total mortality rate)The number of fish which die during a year (or season), divided by the initial number. Also called: actual mortality rate, coefficient of mortality.
Fisheries — dictionary. Aardward. 2004.
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annual total mortality rate — the number of fish which die during a year divided by the initial number. Also called actual mortality rate, coefficient of mortality. Abbreviated as A … Dictionary of ichthyology
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A — abbreviation for acre (4046.9 m2, 0.405 ha, 43,560 ft2, 4840 yd2, 0.00156 mi2) abbreviation for anal fin (rays) annual total mortality rate (the number of fish which die during a year divided by the initial number. Also called actual mortality… … Dictionary of ichthyology