Global ETD Search
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Showing 1 to 3 of 3 for “"ecological impairment"”.
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Urban Riparian Areas: Ecological And Streamside-Ordinance Assessments
… ordinances. A quantitative assessment of the ecological impairments in an urban river system can provide a key component in a basin-scale management plan. A study was conducted in the Blue River Basin, Kansas and Missouri, to determine the effectiveness of streamside ordinances and assess the …
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An Ecotoxicological Evaluation of the North Fork Holston River below Saltville, Virginia and Identification of Potential Stressors to Freshwater Mussels (Bivalvia:Unionidae)
… assessments to determine the extent of ecological impairment in the river. In situ 60-day Asian clam (Corbicula fluminea) growth studies in 2005 showed a positive correlation (p=0.03) between low clam growth and sediment mercury levels. Because of severe low flow conditions of the NFHR …