Search Results - "Heath, A.G"

The effect of mercury on the feeding behavior of fathead minnows ( Pimephales promelas) by Grippo, M.A, Heath, A.G

“…Fathead minnows ( Pimephales promelas) were exposed to mercury (1.69, 6.79, and 13. 57 μg/L HgCl 2, 10 days exposure), and afterward their foraging ability was…”
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method for intermittent chlorine dosing in continuous-flow toxicity tests by Gregg, B.C, Heath, A.G

“…The composition and operation of an intermittent delivery system used to perform chlorine toxicity tests on macroinvertebrates are described. The system can be…”
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Secondary stress responses to acute handling in striped bass (Morone saxatilis) and hybrid striped bass (Morone chrysops x Morone saxatilis) by Reubush, K J, Heath, A G

“…To test the hypothesis that, compared with pure striped bass, hybrid striped bass have reduced secondary physiologic responses to handling stress. A secondary…”
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Temperature preferences and tolerances of three fish species inhabiting hyperthermal ponds on mangrove islands by Heath, A.G. (Virginia Polytechnic Inst. and State Univ., Blacksburg, VA (USA). Dept. of Biology), Turner, B.J, Davis, W.P

“…The temperature preferences and tolerances of Cyprinodon artifrons, Floridichthys carpio and Gambusia yucatana in shallow mangrove ponds off the coast of…”
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Sublethal effects of three pesticides on Japanese medaka by Heath, A.G, Cech, J.J. Jr, Zinkl, J.G, Steele, M.D

“…One- to 2-day-old medaka (Oryzias latipes) larvae were exposed for 4 days to the rice field pesticides methyl parathion, molinate, carbofuran and a mixture of…”
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The effects of temperature upon the toxicity of chemicals to aquatic organisms by Cairns, John, Heath, Alan G., Parker, Bruce C.

“…Temperature and chemical stress to aquatic organisms are discussed. Aquatic animals and their response to ammonia, cyanide, trace metals, cadmium, copper,…”
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Acute toxicity of copper, chromate, zinc, and cyanide to freshwater fish: effect of different temperatures by Smith, M J, Heath, A G

“…Acute toxicities of several species of fish to copper, chromate, zinc, and cyanide were tested under comparable temperature ranges, to determine general…”
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Toxicity of intermittent chlorination to bluegill, Lepomis macrochirus: interaction with temperature by Bass, M L, Heath, A G

“…Concentrations of chlorine that are lethal to bluegill sunfish exposed intermittently in the laboratory are determined. The effect that water temperature has…”
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Temperature influence on chemical toxicity to aquatic organisms by Cairns, J. Jr, Heath, A.G, Parker, B.C

“…Although the separate effects of chemicals and various temperatures on aquatic organisms have received frequent attention, relatively few studies have…”
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