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- EPA Exposure Research - Ecosystems Research Division Publications: 200903-04-2009
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- Parallel Computing and Model Evaluation for Environmental Systems: An Overview of the Supermuse and ... Parallel Computing and Model Evaluation for.
- History of Human Impacts on Charles River | Charles River | New England | US EPA04-28-2008
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- 2007 use e coli single sample number of 235 for swimming and a multiplier of 5 (=1175) for boating... A: always meets standards B: all boating and some swimming C: some boating and swimming D: some boating and no swimming F: no standards ...
- EPA Exposure Research - Ecosystems Research Division Publications: 200703-04-2009
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- The development of treated water for swimming pools has made swimming a year round activity, widely enjoyed for leisure as well ...
- EPA Exposure Research - Microbiological & Chemical Exposure Assessment Research Division Publications: 200503-04-2009
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- ... it remains imperative that reactor validation studies continue to include parallel bench scale UV disinfection studies using C... daily basis, however, produce results in 24 hours, long after swimming exposures occur.
- EPA Exposure Research - Microbiological & Chemical Exposure Assessment Research Division Publications: 200703-04-2009
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- ... were taken from other sampling depths as part of a parallel study... or toddler bathing (ankle deep water), play (knee deep), and swimming or diving (chest deep.
- HRS Training Section 1: Regulatory Context of the HRS Section-by-Section Analysis of Rule Changes, 55 FR 51569 - 51581 | Superfund | US EPA06-03-2009
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- Parallels the population factor sections in the overland flow/flood migration ... Parallels the population factor sections in the overland flow/flood migration ...
- EPA Exposure Research - Ecosystems Research Division Publications: 1999 Present03-04-2009
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- Childhood Asthma and Environmental Exposures at Swimming Pools: State of the Science and Research Recommendations... Childhood Asthma and Environmental Exposures at Swimming Pools: State of the Science and Research Recommendations.
- 1999 Environmental Research Grants Competition | 1999 Grant Archives | Archive | Funding Opportunities | NCER | ORD | US EPA09-11-2009
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- In principle, the AEM is very suitable for parallel processing as the evaluation of the head or the flow ... point involves many independent calculations that can be executed in parallel.
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- 2004 Annual Report | Behaving Drifters as <em>Gymnodinium breve</em> Mimics01-18-2007
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- Parallel batch culture experiments were run with 15N-NO3 to determine ... Laboratory trials have revealed appropriate parameter values for optimizing “swimming” with minimal under/overshoots of depth (Figure 1.
- EPA Exposure Research - Ecosystems Research Division Publications: 200403-04-2009
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- ... have heightened interest in potential approaches to keeping beach closures to a minimum, while maintaining safe waters for recreational swimming.
- EPA Report Card on Charles River Shows Water Quality Improvement07-17-2009
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- ... river met boating standards 70 percent of the time and swimming standards 34 percent of the time... In a parallel enforcement effort focusing on bacterial contamination, 10 communities on the ...