Speciation

Results: 786



#Item
541Petroleum products / Pollutants / Emission standards / California Air Resources Board / Environment of California / Gasoline / Vehicle emissions control / Methyl tert-butyl ether / Ethanol fuel / Chemistry / Pollution / Liquid fuels

Data Sources Used in Calculation of Mass Fractions 1) Auto/Oil Air Quality Improvement Research Program. (Speciation data from this program obtained on disk.) Technical Bulletin No. 1: Initial Mass Exhaust Emissions

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Source URL: www.epa.gov

Language: English - Date: 1999-01-14 10:07:04
542Fluid dynamics / CFM International CFM56 / Combustor / High-altitude platform / Combustion / Exhaust gas / Engine / Turbofan / Bypass ratio / Jet engines / Internal combustion engine / Technology

Aircraft Engine Speciated Organic Gases: Speciation of Unburned Organic Gases in Aircraft Exhaust (EPA-420-R[removed])

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Source URL: epa.gov

Language: English - Date: 2012-09-12 12:07:05
543Liquid fuels / Emission standards / Smog / Gasoline / Volatile organic compound / United States Environmental Protection Agency / Exhaust gas / Ethanol fuel / Lean burn / Pollution / Air pollution / Atmosphere

SPECIATE[removed]Speciation Database Development Documentation

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Source URL: www.epa.gov

Language: English - Date: 2011-12-06 16:07:29
544Classical genetics / Evolutionary biology / Ecology / Oenothera wolfii / Speciation / Oenothera / Hybrid zone / Hybrid / Genetic linkage / Biology / Population genetics / Philosophy of biology

MADRON˜O, Vol. 55, No. 2, pp. 132–142, 2008 GENETIC EVIDENCE OF HYBRIDIZATION BETWEEN OENOTHERA WOLFII (WOLF’S EVENING PRIMROSE) AND O. GLAZIOVIANA, A GARDEN ESCAPE JENNIFER DEWOODY*1, LEONEL ARGUELLO2, DAVID IMPER

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Source URL: www.fs.fed.us

Language: English - Date: 2013-09-12 19:05:07
545Pollutants / Smog / Oxidizing agents / Environmental chemistry / Particulates / Ammonium nitrate / Particle / Kilogram / Nitrate / Chemistry / Pollution / Nitrogen metabolism

Chemical Speciation of PM2.5 in Urban and Rural Areas Venkatesh Rao Office of Air and Radiation U.S. Environmental Protection Agency, Ann Arbor, MI[removed]Neil Frank, Alan Rush, Fred Dimmick

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Source URL: www.epa.gov

Language: English - Date: 2012-01-05 13:25:39
546Charts / Plot / Speciation

APPENDIX J: GRAPHICAL REPRESENTATION OF THE SOURCE APPORTIONMENT RESULTS FOR ST. LOUIS, MISSOURI Eight-Site SA Speciation Trends Final Report

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Source URL: www.epa.gov

Language: English - Date: 2012-01-05 13:27:54
547Ballistics / Atmosphere / GRIB / National Weather Service / Trajectory / NetCDF / Atmospheric dispersion modeling / Atmospheric sciences / Meteorology / Earth

APPENDIX A: DATA MANIPULATION Eight-Site SA Speciation Trends Final Report September 24, 2003

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Source URL: www.epa.gov

Language: English - Date: 2012-01-05 13:27:40
548Speciation / Charts / Plot / Fireworks

APPENDIX K: GRAPHICAL REPRESENTATION OF THE SOURCE APPORTIONMENT RESULTS FOR WASHINGTON, D.C. Eight-Site SA Speciation Trends Final Report

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Source URL: www.epa.gov

Language: English - Date: 2012-01-05 13:27:55
549Speciation / Trajectory / Physics / Science / Communication design / Charts / Plot / Contour line

APPENDIX G: GRAPHICAL REPRESENTATION OF THE SOURCE APPORTIONMENT RESULTS FOR HOUSTON, TEXAS Eight-Site SA Speciation Trends Final Report

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Source URL: www.epa.gov

Language: English - Date: 2012-01-05 13:27:47
550Computing / United States Environmental Protection Agency / Comment / Fireworks

APPENDIX M: RESPONSE TO REVIEW COMMENTS ON THE APRIL 30, 2003, DRAFT REPORT Eight-Site SA Speciation Trends Final Report

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Source URL: www.epa.gov

Language: English - Date: 2012-01-05 13:27:55
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