Record Details

Lethal Index for Classifying Chemicals which Affect Water Quality of Aquatic Life

University of Idaho Digital Collections

Field Value
Title Lethal Index for Classifying Chemicals which Affect Water Quality of Aquatic Life
Creator Macphee, Craig; Norman, Dennis
Date 1969-01-01
Subject bioassay; fish (cyprinid) (minnow or pike family); toxicity; fish physiology; water quality; bioassay indicators
Description Seventeen toxic chemicals were bioassayed to investigate the possibility of measurable physiological responses to death in northern squawfish. Lethal indices, dependent upon concentration and temperature for each chemical, in terms of time between loss of equilibrium and death, were established. The physiological process of suffocation caused by the action of heavy metals and organic compounds of lactic acid formaldehyde, and p-nitrophenol was identifiable and unaffected by concentration or...
Relation IWRRI
Contributor Idaho Water Resources Research Institute; IWRRI
Publisher University of Idaho
Language eng
Rights Rights to the digital resource are held by the University of Idaho. http://www.uidaho.edu/
Format application/pdf
Type Text
Identifier http://digital.lib.uidaho.edu/cdm/ref/collection/idahowater/id/392

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