Last edited by Gok
Thursday, July 16, 2020 | History

1 edition of Geological and hydrochemical sensitivity of the eastern United States to acid precipitation found in the catalog.

Geological and hydrochemical sensitivity of the eastern United States to acid precipitation

Geological and hydrochemical sensitivity of the eastern United States to acid precipitation

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  • 24 Currently reading

Published by Corvallis Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, Available to the public through the National Technical Information Service in Corvallis, Springfield, Va .
Written in English

    Subjects:
  • Acid rain -- United States,
  • Acid precipitation (Meteorology),
  • Geology -- Maps

  • Edition Notes

    Statementby George R. Hendrey ... [et al.]
    SeriesResearch reporting series -- EPA-600/3-80-024
    ContributionsHendrey, George R, United States. Environmental Protection Agency, Corvallis Environmental Research Laboratory, Brookhaven National Laboratory, United States. Dept. of Energy, Corvallis Environmental Research Laboratory. Terrestrial Division, Associated Universities, Inc
    The Physical Object
    Paginationx, 100 p. :
    Number of Pages100
    ID Numbers
    Open LibraryOL14214412M

    Determining natural background concentrations of nutrients in watersheds in the developed world has been hampered by a lack of pristine sampling sites covering a range of climatic conditions and basin sizes. Using data from 63 minimally impacted U.S. Geological Survey reference basins, we developed empirical models of the background yield of total nitrogen (TN) and total phosphorus (TP) from Cited by: Full text of "Selected water resources abstracts" See other formats.

    Proceedings of the U.S. Geological Survey Karst Interest Group, Carlsbad, New Mexico April 29 - May 2, Alternate Title USGS Karst Interest Group USGS Scientific Investigations Report: Series Title USGS - Scientific Investigations Aggregation Karst Information Portal Ticklers ISSUE: K/ HAS [0] INTERNAL LINKS. An official website of the United States government. Here's how you know. means it’s official. Federal government websites often end Before sharing sensitive information, make sure you're on a federal government site. Descriptions of US Geological Survey Report Series;.

    Applications. Many other applications make use of data from Water Quality Portal web services. This is a partial list. If you know of an application that uses Water Quality Portal data or services, please let us know so that we can add it to this list. EPA Data Discovery Tool: EPA's Data Discovery tool was developed to help users find, filter, view, and prepare data for analysis using data. The southeastern United States and eastern China are experiencing rapid cropland decrease. Existing data do not support the claim that the African Sahel is a desertification hotspot. Many of the most populated and rapidly changing cities are found in the tropics.


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Geological and hydrochemical sensitivity of the eastern United States to acid precipitation Download PDF EPUB FB2

Geological and hydrochemical sensitivity of the eastern United States to acid precipitation. Corvallis: Corvallis Environmental Research Laboratory, Office of Research and Development, U.S.

Environmental Protection Agency ; Springfield, Va.: Available to the public through the National Technical Information Service, (OCoLC) Geological and hydrochemical sensitivity of the eastern United States to acid precipitation (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors: George R Hendrey; Corvallis Environmental Research Laboratory.

Geological and Hydrochemical Sensitivity of the Eastern United States to Acid Precipitation. U.S. Environmental Protection Agency, Corvallis, Oregon, EPA/ program: U.S. Geological Survey Circular42 p. Hitt, K.J.,Refining ’s land-use data with population data to indicate new residential develop.

Paleolimnological reconstruction of the effects of atmospheric deposition of acids and heavy metals on the chemistry and biology of lakes in New England and Norway. Geological and hydrochemical sensitivity of the eastern United States to acid precipitation.

U.S. Cited by: A companion paper for lakes in the eastern United States (i.e. Part II, Linthurst et al., ) has been prepared also. Data sources in Canada included the National Inventory Survey, the Ontario Lake Sensitivity data set, and the National Aquatic Data base which provided an overall data base of approximately by: United States Environmental Protection Agency Office of Research and Development Washington DC EPA///a June vvEPA Acid Deposition Aquatic Effects Research Program Characteristics of Lakes in the Eastern United States Volume I.

Population Descriptions and Physico-Chemical Relationships. Corvallis Environmental Research Laboratory: Geological and hydrochemical sensitivity of the eastern United States to acid precipitation / (Corvallis: Corvallis Environmental Research Laboratory, Office of Research and Development, U.S.

Environmental Protection Agency ; Springfield, Va.: Available to the public through the National Technical. Full text of "Monthly catalog of United States government publications" See other formats.

Acid Rain Reduced in Eastern United States. whole-year hydrochemical trends with those during snowmelt, which is the highest-flow and lowest ANC period of the year, indicative of episodic. Formation of travertine and siliceous sinter by the vegetation of hot springs, in Ninth Annual Report of the United States Geological Survey to the Secretary of the Interior, ) (*) Volcano and Earthquake Monitoring Plan for the Yellowstone Volcano Observatory, Lawrence, G.B.

and Huntington, T.G. Soil-calcium depletion linked to acid rain and forest growth in the eastern United States. U.S. Geological Survey Water-Resources Investigation Report12p.

The major objective of this research is to evaluate the sensitivity of freshwaters of the eastern United States to acidification.

This is being done by identifying and mapping specific sites at which low alkalinity or pH may exist, or at which there has been an increase in acidity or decrease in alkalinity over time. Geological Survey (U.S.): Annual report of the Director of the United States Geological Survey to the Secretary of the Interior.

(Washington: G.P.O., ) (page images at HathiTrust) Geological Survey (U.S.): Annual report of the United States Geological Survey to the Secretary of the Interior. Geological and hydrochemical sensitivity of the eastern United States to acid precipitation. ~ EPA U.S. Environmental Protection Agency.

Henriksen, A. Downgradient from the outcrop, the water changes to a sodium bicarbonate type with higher (–) pH. The sodium-bicarbonate waters in the coastal-plain aquifers of the eastern United States are related to freshening of aquifers (Chapelle and Knobel, ).Cited by: Water and mollusks were collected from 90 modern lakes, springs, and wetlands on an effective moisture gradient (− to +30 cm per year) across the northwestern quarter of the United States to provide the wide climatic, geographic, and elevational gradients needed for this ed and unfiltered water samples, conductivity, pH, and temperature (air, water, and sediment) were Cited by: 6.

Geological and hydrochemical sensitivity of the eastern United States to acid precipitation. EPA/ Corvallis Environmental Research Laboratory. U.S. Environmental Protection Agency, Corvallis, Oregon. Henriksen, A. Alkalinity and acid precipitation research. Vatten. Interagency Task Force on Acid Precipitation.

conducted by EPA in the mids. Because the survey design was based on stratified-random sampling procedures, the results can be extrapolated to the population of surface waters in acid-sensitive regions of the United States.

According to the survey (NAPAP, a,b), percent of the NSWS lakes (representing about 1, lakes in the total. Book Description. The congress "Arsenic in the Environment" offers an international, multi- and interdisciplinary discussion platform for arsenic research aimed at practical solutions of problems with considerable social impact, as well as focusing on cutting edge and breakthrough research in physical, chemical, toxicological, medical and other specific issues on arsenic on a broader.

The Hydrochemical Atlas of the Sea of Okhotsk is the first step in the study of this ecosystem. As the second step, we intend to prepare an Atlas of the Sea .Browse the USGS Publication Warehouse Open hydrology courseware using the United States Geological Survey’s National Water Census Data Portal,Open Water Journal (5) - 1 Catchment-scale determinants of nonindigenous minnow richness in the eastern United States,Ecology of Freshwater Fish (27) - 1.Inthe United States Congress passed the Nuclear Waste Policy Act that established the Office of Civilian Radioactive Waste Management within the U.S.

Department of Energy (DOE) and affirmed geologic disposal as the Nation’s strategy to deal with spent nuclear fuel and high-level radioactive waste.