Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Donald S. Cherry"'
Publikováno v:
Environmental Monitoring and Assessment. 185:1341-1353
Ecologically relevant toxicity tests may provide the best protection of sensitive aquatic fauna, but without established culturing or test methodology for such organisms, results may be unreliable and difficult to repeat. Further, field-collected org
Publikováno v:
Human and Ecological Risk Assessment: An International Journal. 18:588-607
The North Fork Holston River (NFHR) below Saltville, Virginia, has been the subject of many studies due to years of contamination from a closed chloroalkali plant. In addition, a point source brine discharge high in total dissolved solids (TDS) may a
Publikováno v:
Environmental Monitoring and Assessment. 169:487-500
Selecting the most appropriate test species for sediment and water column assays has been a primary goal for ecotoxicologists. Standard test organisms and established test guidelines exist, but the USEPA-recommended species may not be the most sensit
Publikováno v:
Human and Ecological Risk Assessment: An International Journal. 15:170-184
The North Fork Holston River (NFHR) was examined in fall 2005 to determine the potential impact of a brine discharge on benthic macroinvertebrates. Conductivity of the discharge ranged from 5900 to 10,930 μ S/cm with a highest measurement of 18,000
Publikováno v:
Environmental Monitoring and Assessment. 129:359-378
The influences of coal-mine hollow fills and associated settling ponds in three headwater streams were assessed in southern West Virginia, USA. Fill drainage waters had elevated conductivities and metal concentrations, compared to a regional referenc
Publikováno v:
Archives of Environmental Contamination and Toxicology. 51:197-205
The Clinch River system of southwestern Virginia and northeastern Tennessee is among the most biodiverse aquatic ecosystems of the United States, but its fauna are in decline. Unionidae (freshwater mussel) species are a major component of the Clinch'
Publikováno v:
Hydrobiologia. 556:341-355
Previously, we reported that survivorship and growth of field-caged Asian clams (Corbicula fluminea [Muller]) were significantly reduced downstream of the wastewater effluent discharge of the Clinch River Plant (CRP), a coal-fired electric power-gene
Autor:
Madeline E. Schreiber, Megan Charles, Theodore W. Valenti, Jake L. Chaffin, H. Maurice Valett, Donald S. Cherry
Publikováno v:
Archives of Environmental Contamination and Toxicology. 49:488-496
Recent debate concerning the modification of safe drinking water standards for arsenic (As) has led to increased awareness of the risks As poses to both humans and the environment. However, few studies have examined the effects of As on the diversity
Publikováno v:
Journal of the North American Benthological Society. 24:381-394
The Asian clam (Corbicula fluminea) occurs in most of the southeastern US, often sharing habitat with native unionid mussels. Clam populations can reach high densities and, under conditions of low water flow and warm summer temperatures, may experien
Publikováno v:
Journal of the North American Benthological Society. 24:369-380
The Asian clam (Corbicula fluminea) co-occurs with unionid mussels in many riverine ecosystems. Clam populations can reach high densities and may undergo rapid die-offs, particularly during the low flow and warm temperatures of summer drought. Our st