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Contaminant Uptake By Earthworms Photo Gallery Jan 7, 2008 ... Photo Gallery, Contaminant Uptake By Earthworms Investigation, Toxic Substances Hydrology Program. 2.
Biosolids, Animal Manure, and Earthworms: Is There a Connection? Feb 20, 2008 ... Earthworms studied in agricultural fields where manure and biosolids were applied have been found to contain organic chemicals from ... 3.
Blue River Basin, Missouri and Kansas May 8, 2008 ... Map of sections studied in Missouri and Kansas Samples were collected from 16 base-flow events and a minimum of 10 stormflow events between ... 4.
Frequently Asked Questions - Program Awards ... on arsenic in an extremely harsh environment earned him fourth place with the tag line "Extremophile Excavator -- Never Has Success Smelled Less Sweet. ... 5.
Toxics Program Bibliography-National Irrigation Water Quality Prog. ... eds., Toxic substances in agricultural water supply and drainage-searching for ..... National Irrigation Water Quality Program (NIWQP), U.S. Geological ... 6.
Hard-Rock Mining Contamination Feb 21, 2008 ... Thousands of historical hard-rock (gold, copper, and zinc) mines exist across the Western United States. Mine dumps, tailing piles, ... 7.
Hard-Rock Mining Contamination Feb 21, 2008 ... Topical Information on Contamination Associated with Active and Abandoned Hard-Rock Mining, USGS Toxic Substances Hydrology Program. 8.
Investigations - Watershed Contamination from Hard Rock Mining Sep 23, 2008 ... USGS Toxic Substances Hydrology Program conducts investigations of contamination associated with hard-rock (metals) mining. 9.
Contamination Associated with Active and Abandoned Hard-Rock ... Oct 11, 2007 ... Photo Gallery, Contamination Associated with Active and Abandoned Hard-Rock Mining, Toxic Substances Hydrology Program. 10.
Investigations - Watershed Contamination from Hard Rock Mining Sep 23, 2008 ... Watersheds affected by active and/or abandoned hard rock mining (HRM) ... investigations across broader temporal and spatial scales and by ... |
