Fate and biological effects of cadmium introduced into channel microcosms

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Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory, 1979 - Aquatic ecology - 157 pages

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Page ii - US Environmental Protection Agency, and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the US Environmental Protection Agency, nor does mention of trade names or commercial products constitute endorsement or recommendation for use.
Page 157 - No. 12. Sponsoring Agency Name and Address 13. Type of Report and Period Covered 15.
Page iii - As part of this Laboratory's research on the occurrence, movement, transformation, impact, and control of environmental contaminants, the Technology Development and Applications Branch develops management or engineering tools for assessing and controlling adverse environmental effects of non-irrigated agriculture and silviculture.
Page 157 - TECHNICAL REPORT DATA (Please read Instructions on the reverse before completing) 1. REPORT NO.
Page 156 - GJ Leversee and DR Williams, 1977. Effects of naturally occurring aquatic organic fractions on cadmium toxicity to Simocephalus serrulatus (Daphnidae) and Gambusia affinis (Poeciliidae). Water Res., 11, 1013-1020.
Page 128 - EM. 1972. Technique for measuring metallic salt effects upon the indigenous heterotrophic microflora of a natural water.
Page 141 - RATTONETTI, A. 1974. Determination of soluble cadmium, lead, silver and indium in rainwater and stream water with the use of flameless atomic absorption. Anal. Chem.
Page 134 - Hem, JD, 1972, Chemistry and Occurrence of Cadmium and Zinc in Surface Water and Ground Water, Water Resour.

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