Search Results for the EPA National Library Catalog

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Select Item Title Year Published
A History of Atmospheric CO2 and Its Effects on Plants, Animals, and Ecosystems [electronic resource] / 2005
Action Spectra and Their Key Role in Assessing Biological Consequences of Solar UV-B Radiation Change. 1987
Changing Solar Ultraviolet Climate and the Ecological Consequences for Higher Plants. 1989
Citizens and the environment : case studies in popular action 1976
Comparative Sensitivity of Binucleate and Trinucleate Pollen to Ultraviolet Radiation: A Theoretical Perspective. 1987
Comparison of an estuary tide calculation by hydraulic model and computer 1965
Competition, Morphology and Canopy Structure in Wheat ('Triticum aestivum L.') and Wild Oat ('Avena fatua L.') Exposed to Enhanced Ultraviolet-B Radiation. 1988
Differential Photosynthetic Inhibition by Ultraviolet Radiation in Species from the Arctic-Alpine Life Zone (Journal Version). 1982
Ecophysiology of photosynthesis 1995
Effects of Ultraviolet-B Radiation on Plant Competition in Terrestrial Ecosystems. 1983
Effects of UV Radiation on Plants in the Transition Region to Blue Light. 1985
Fiber Optic Point Quadrat System for Improved Accuracy in Vegetation Sampling. 1983
Influence of Floral Optical Properties on the Ultraviolet Radiation Environment of Pollen. 1983
Internal Filters: Prospects for UV-Acclimation in Higher Plants. 1983
Leaf UV Optical Properties of 'Rumex patientia' L. and 'Rumex obtusifolius L. in Regard to a Protective Mechanism against Solar UV-B Radiation Injury. 1987
Metabolism summaries of selected halogenated organic compounds in human and environmental media : a literature survey 1979
Partial Inhibition of In vitro Pollen Germination by Simulated Solar Ultraviolet-B Radiation. 1984
Pathogen Risk Assessment Methodology for Municipal Sludge Landfilling. 1994
Photosynthetic time response of three grassland species / 1972
Plant Architecture and Resource Competition. 1986
Plant Ecology, Herbivory, and Human Impact in Nordic Mountain Birch Forests [electronic resource] / 2005
Plant Protective Response to Enhanced UV-B Radiation under Field Conditions: Leaf Optical Properties and Photosynthesis. 1985
Plant Protective Response to Enhanced UV-B Radiation under Field Conditions: Leaf Optical Properties and Photosynthesis. 1985
Protective Mechanisms and Acclimation to Solar Ultraviolet-B Radiation in 'Oenothera stricta'. 1983
Rapid method for determining NOx emissions in flue gases / 1976
Shore erosion by storm waves / 1959
Stratospheric ozone reduction, solar ultraviolet radiation, and plant life 1986
Terrestrial Plants (Chapter 3). 1991
Water-quality, streambed-sediment, and biological data from the Clark Fork-Pend Oreille and Spokane River basins, Montana, Idaho, and Washington, 1998-2001 2003
Water-quality, streamflow, and meteorological data for the Tualatin River Basin, Oregon, 1991-93 1996

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