Search Results for the EPA National Library Catalog

Items Found: 162
Showing: Items 51 - 100
Your Search: (SUBJECT=Diurnal variations)


 
 
 
PREV 1 2 3 4 NEXT
Select Item Title Year Published
Design and Simulation of Equalization Basins 1973
Detection of Centripetal Heat-Island Circulations from Tower Data in St. Louis. 1978
Determination of energetic characteristics of urban-rural surfaces in the greater St. Louis area / 1974
Development of Representative Driving Patterns at Various Average Route Speeds. 1974
Development of the National Acid Precipitation Assessment Program (NAPAP) Anthropogenic Emission Inventory, 1985: Annual Area Source Emissions, Version 1. 1985
Development of the National Acid Precipitation Assessment Program (NAPAP) Anthropogenic Emissions Inventory, 1985: Annual Area Source County Level Fuel Use and Activity Levels, Version 1. 1985
Development of the National Acid Precipitation Assessment Program (NAPAP) Anthropogenic Emissions Inventory, 1985: Annual Point Sources, Version 1. 1985
Diel Flux of Dissolved Carbohydrate in a Salt Marsh and a Simulated Estuarine Ecosystem. 1982
Diffusion coefficients from METRAC system turbulence measurements / 1979
Digest of ambient particulate analysis and assessment methods / 1978
Distribution of Cardiac Output during Diurnal Changes of Activity in Rats. 1991
Diurnal and Seasonal Patterns of Particulate Sulfur and Sulfuric Acid in St. Louis, July 1977-June 1978. 1982
Diurnal and Seasonal Patterns of Temperature and Wind Flow in the Planetary Boundary Layer for Ten Locations in Complex Terrain. 1984
Diurnal Curves of Tropospheric Ozone in the Western United States. 1991
Diurnal variations in carbon monoxide concentrations, traffic counts and meteorology / 1977
Diurnal variations in traffic flow and carbon monoxide concentrations / 1977
Drift of Benthic Invertebrates in Goldstream Creek, Alaska. 1973
Ecological Monitoring of Stream Systems. 1973
Effect of 2,4-Dinitrophenol on the Metabolic Rate of Bobwhite Quail. 1993
Effect of Various Intake Designs on Zooplankton Entrainment. 1983
Effective Perceived Noise Level Versus Distance Curves for Civil Aircraft. 1976
Effects of Anthropogenic Hydrocarbon Emission Reductions in Urban Areas with High Biogenic Hydrocarbon Emission Rates: Tampa and St. Petersburg Case Study. LAA Report No. P137-1. 1990
Effects of Different Mixing Schedules on Phytoplankton, Zooplankton and Nutrients in Marine Microcosms. 1981
Effects of Experimental Acidification in Macroinvertebrate Drift Diversity in a Mountain Stream. 1982
Effects of thermal pollution on pelagic larvae of crustacea / 1980
Effects of Vertical Resolution of a Regional Photochemical Model on the Diurnal Ozone Concentrations in the Planetary Boundary Layer. 1995
Environmental Noise Monitoring at Three Sites in Irving, Texas, November-December, 1974. 1975
Equalization of Wastewater Flows. 1972
Estimating the Reliability of Advanced Waste Treatment. 1976
Evaluation and Abatement of Noise from Aircraft Auxiliary Power Units and Airport Ground Power Units. 1980
Evaluation of the APRAC-1A Urban Diffusion Model for Carbon Monoxide. 1972
Evaluation of the Multiple Source Gaussian Plume Diffusion Model - Phase II. 1975
Evolution of the Nocturnal Inversion Layer at an Urban and Nonurban Location. 1985
Feasibility of overland-flow treatment of feedlot runoff / 1974
Field evaluation of new air pollution monitoring systems : the Los Angeles study / 1971
Fluoride in Glacier National Park : a field investigation. 1973
Flux Measurements of Ozone and Nitric Acid at Coastal and Mid-Continental Sites. 1995
Growth and Survival of Channel Catfish and Yellow Perch Exposed to Lowered Constant and Diurnally Fluctuating Dissolved Oxygen Concentrations. 1980
Growth and Survival of Young-of-the-Year Emerald Shiners ('Notropis atherinoides') at Different Temperatures. 1975
Growth Response in Spinach to Sequential and Simultaneous Exposure to NO2 and SO2. 1984
Heavy duty truck evaporative emissions regulations development : a progress report / 1976
Impact of Meteorology on Ozone in Houston. 1997
In-house test program report no. 4 : typical vehicle diurnal / 1976
Indoor-Outdoor Air Pollution Relationship: a Literature Review. 1972
Influence of Vertical Resolution on the Diurnal Ozone Concentrations in a Regional Photochemical Model: A Preliminary Study with Window RADM. 1994
Intensive watershed study the Patuxent River basin / 1983
Invariant modeling of turbulence and diffusion in the planetary boundary layer / 1974
Investigation of High Ozone Concentration in the Vicinity of Garrett County, Maryland and Preston County, West Virginia. 1973
Investigation of ozone and ozone precursor concentrations at nonurban locations in the eastern United States / 1974
Investigation of the Environmental Impact and Environmental Damage from City Traffic - Noise and Exhaust Gases. Partial Study II.3. Determination of the Economic Costs of the Stress from Automobile Exhaust Gases and the Proportion of their Marginal Cost. 1973
PREV 1 2 3 4 NEXT

Save, Print or Email Selected Records