Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Acidic deposition and Adirondack forest soil fertility an appraisal / 1991
Acidic precipitation-induced chemical changes in subalpine fir forest organic soil layers / 1980
Biological test method. Test for growth in contaminated soil using terrestrial plants native to the boreal region / 2013
Cedar River research; a program for studying the pathways, rates, and processes of elemental cycling in a forest ecosystem, 1968
Comparative evaluation of the effects of acid precipitation, natural acid production, and harvesting on cation removal from forests 1985
Ecological effects on tropospheric ozone: a U.S. perspective - past, present and future {microfiche} / by William E. Hogsett and Christian P. Andersen. 1997
Ecology and management of forest soils / 2000
Effect of geology on soil mass movement activity in the Pacific Northwest / 1984
Effects of accumulation of air pollutants in forest ecosystems : proceedings of a workshop held at Gèottingen, West Germany, May 16-18, 1982 / 1983
Effects of acid rain on forest nutrient status 1985
Effects of forest fertilization with urea on major biological components of small cascade streams, Oregon / 1979
Effects of sludge irrigation on three Pacific Northwest forest soils / 1980
Effects of sulfuric acid rain on two model hardwood forests : throughfall, litter leachate, and soil solution / 1980
Emissionen von N2O, NO und NO2 aus Boden zweier Fichtenstandorte im Schwarzwald 1994
Estimating sheet-rill erosion and sediment yield on disturbed western forest and woodlands / 1977
Forest alternative for treatment and utilization of municipal and industrial wastes 1986
Forest fertilization : (a state-of-the-art review and description of environmental effects) / 1972
Forest fertilization : sustaining and improving nutrition and growth of western forests / 1992
Forest Soil Response to Acid and Salt Additions of Sulfate: 3. Solubilization and Composition of Dissolved Organic Carbon. 1991
Forest soils : properties and processes / 1977
Forest soils their properties and relation to silviculture. 1958
Guide for predicting sheet and rill erosion on forest land 1984
Introduction to forest soils of the Douglas-fir region of the Pacific Northwest 1957
Litter and soil microbial dynamics in a deciduous forest stand / 1973
Long-term responses of understory vegetation on a highly erosive Louisiana soil to fertilization 1995
Magnesium deficiency in forest ecosystems / 1997
Mineral nutrition and fertilization of deciduous broadleaved tree species in British Columbia / 1999
Mt. Baker National Forest soil resource inventory 1970
Municipal sludge application to Pacific Northwest forest lands 1981
Proceedings of the International Workshop on Carbon Cycling in Boreal Forest and Sub-Arctic Ecosystems : biospheric responses and feedbacks to global climate change / 1993
Proceedings of the International Workshop on Carbon Cycling in Boreal Forest and Sub-Arctic Ecosystems : biospheric responses and feedbacks to global climate change / 1993
Proceedings, management and productivity of western-montane forest soils Boise, ID, April 10-12, 1990 / 1991
Properties and management of forest soils 1987
Recognizing wetlands 1997
Research Plan: Interactive Effects of O3 and CO2 on the Ponderosa Pine Plant/Litter/Soil System. 1997
Silvicultural activities and non-point pollution abatement : a cost-effectiveness analysis procedure / 1977
Silvicultural activities and non-point pollution abatement : a cost-effectiveness analysis procedure / 1978
Silvicultural activities and non-point pollution abatement : a cost-effectiveness analysis procedure / microform 1978
Sludge fertilization of state forest land in northern Michigan / 1991
Sludge fertilization of state forest land in northern Michigan / 1988
Soil Response to S and N Treatments in a Northern New England Low Elevation Coniferous Forest. 1990
Spodosol Cation Release and Buffering of Acidic Inputs. 1991
Sulphur, selenium and arsenic in forest soils retention mechanisms and solid-phase speciation / 1994
Surficial geology and soils of the Elmira-Williamsport region, New York and Pennsylvania / 1963
The ecological impact of zinc smelter pollution on forest soil communities / 1975
The potential of U.S. forest soils to sequester carbon and mitigate the greenhouse effect / 2003
Trace element research using coniferous forest soil/litter microcosms / 1977
Utilization of municipal sewage effluent and sludge on forest and disturbed land 1979
Utilization of municipal sewage effluent and sludge on forest and disturbed land : proceedings of a symposium / 1978
Utilizing paper mill by-products as forest soil amendments : forest responses, recommendations, and industry case studies / 2000
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