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Monday, August 3, 2020 | History

1 edition of Summary report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) site visitation program found in the catalog.

Summary report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) site visitation program

Summary report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) site visitation program

December 1984 through September 1986

  • 149 Want to read
  • 14 Currently reading

Published by U.S. Environmental Protection Agency, Research and Development, Environmental Monitoring Systems Laboratory in Research Triangle Park, NC .
Written in English

    Subjects:
  • National Atmospheric Deposition Program and National Trends Network (U.S.),
  • Acid precipitation (Meteorology) -- United States.,
  • Acid deposition -- United States -- Testing.

  • Edition Notes

    StatementW. Cary Eaton ... [et al].
    ContributionsEaton, W. C., Environmental Monitoring Systems Laboratory (Research Triangle Park, N.C.)
    The Physical Object
    Pagination5 p. ;
    ID Numbers
    Open LibraryOL17658755M

    Progress 10/01/03 to 09/30/08 Outputs This serves as the termination report for ME which is the Maine Agricultural and Forest Experiment Station project that has supported the Greenville, Maine (ME09) site as part of the National Atmospheric Deposition Program (National Research Support Project-3). This project was developed to establish and support site .   Goals / Objectives The National Atmospheric Deposition Program/National Trends Network (NADP/NTN) is a nationwide network of precipitation monitoring sites. The network is a cooperative effort between many different groups, including the State Agricultural Experiment Stations, U.S. Geological Survey, U.S. Department of Agriculture, and numerous .

    The national networks known as NADP (National Atmospheric Deposition Program) and CASTNET (Clean Air Status and Trends NETwork) provide researchers and policymakers with standardized, high-quality, ongoing measurements of airborne nutrients that are deposited onto soils and vegetation by (a) direct particle- and gas-phase contact with vegetation or soils and . Lehmann, Christopher MB, and David A. Gay. "Monitoring long-term trends of acidic wet deposition in US precipitation: Results from the National Atmospheric Deposition Program." Power Plant Chemistry (): Lehmann, C.M.B. Atmospheric Deposition Monitoring to Assess Trends in Atmospheric Species. Ph.D. thesis.

    NH 3 is readily released into the air from biological, combustion, waste disposal, and industrial sources. It is estimated that Tg/yr of NH 3 are emitted into the atmosphere in the US. The National Atmospheric Deposition Program/National Trends Network (NADP/NTN) has monitored wet deposition of ammonium and other major ions across the US since Cited by: 6. The U.S. Geological Survey used four programs in to provide external quality assurance for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN).


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Summary report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) site visitation program Download PDF EPUB FB2

The NADP has been monitoring precipitation chemistry since › Learn more about NADP's history. Atmospheric Mercury Network. The AMNet reports atmospheric mercury concentrations for determination of mercury dry deposition.

Ammonia Monitoring Network. The AMON measures air concentration of ammonia using passive monitors. summary report for the national atmospheric deposition program/national trends network (nadp/ntn) site visitation program for the period october through september Contact ORD Science Inventory Contact.

SUMMARY OF THE NATIONAL ATMOSPHERIC DEPOSITION PROGRAM/NATIONAL TRENDS NETWORK INTERSITE-COMPARISON PROGRAM, NOVEMBER NOVEMBER By John D. Gordon, Timothy C. Willoughby, and LeRoy J. Schroder U.S. GEOLOGICAL SURVEY Water-Resources Investigations Report Denver, Colorado Cited by: 5. This document is a summary report of the findings from the Site Visitation Program to the sites that comprise the National Atmospheric Deposition Program and National Trends Network precipitation networks, referred to collectively as the NADP/NTN network.

United States Environmental Protection Agency Atmospheric Research and Exposure Assessment Laboratory Research Triangle Park, NC Research and Development EPA//S/ Aug.

&EPA Project Summary Summary Report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) Site Visitation Program for the Period. Summary. Background. The National Atmospheric Deposition Program/National Trends Network (NADP/NTN) is a nationwide network of over precipitation monitoring sites.

The network is a cooperative effort between many different groups, including the U.S. Geological Survey, which has operated the Jordan Creek NADP/NTN Site (NC36) in Scotland County. The National Atmospheric Deposition Program (NADP) is a year old organization of federal, state, local, academic, tribal, and private entities who support operation of 5 national monitoring networks using uniform equipment, protocols, and a central laboratory.

The NADP National Trends Network (NTN) has ~ sites to measure inorganic precipitation chemistry in weekly composite samples to track deposition. The National Trends Network was established to provide a long-term record of the amounts, trends, and geographic distributions of acids, nutrients, and base cations in precipitation.

Measurements include pH, conductivity, calcium, magnesium, sodium, potassium, sulfate, nitrate, chloride, ammonium, and precipitation amount. The CAL reviews field and laboratory data for completeness and accuracy, and flags samples that were mishandled, compromised by precipitation collector failures, or grossly contaminated.

The CAL delivers all data and information to the NADP Program Office, which applies a final set of checks and resolves remaining discrepancies. National Atmospheric Deposition Program National Trends Network. • Provides long-term data on the amounts, trends, and geographic distributions of acids, nutrients, and base cations in precipitation • Weekly precipitation analyzed for free acidity (H+ as pH), conductance, calcium (Ca2+), magnesium (Mg2+), sodium (Na+), potassium (K+), sulfate ( Size: 1MB.

Summary report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) site visitation program. Research Triangle Park, NC: U.S. Environmental Protection Agency, Research and Development, Environmental Monitoring Systems Laboratory, [] (OCoLC) Material Type.

Uses of National Atmospheric Deposition Program/National Trends Network Data for science education and environmental problem solving; Novem to Febru Open-File ReportU.S. Geological Survey, Branch of Information Services, BoxDenver, CO –Cited by: Summary of the National Atmospheric Deposition Program/National Trends Network intersite-comparison program, November November Denver, Colo.: U.S.

Dept. of the Interior, U.S. Geological Survey: Books and Open-File Reports Section [distributor], (OCoLC) Material Type: Government publication, National government. National Atmospheric Deposition Program National Trends Network (NADP NTN) - Sites. Download as Excel File. Download as CSV File.

Site Name Site Code Coordinates (WGS84) Media Type Measurement Type Biological Parameters Chemical Parameters Physical Parameters State LCC Ecoregion HUC; Okefenokee National Wildlife Refuge. Project Report to the National Atmospheric Deposition Program / National Trends Network and Mercury Deposition Network, By Gregory A.

Wetherbee, Natalie E. Latysh, and Tanya A. Chesney U.S. Department of the Interior U.S. Geological Survey University of Illinois, Institute of Natural Resource Sustainability.

Data from the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) indicate significant changes have occurred in precipitation chemistry and the chemical climate in the United States (US).Cited by: 1.

National Trends Network (NTN) 2. Atmospheric Integrated Research and Monitoring Network (AIRMoN) 3. Mercury Deposition Network (MDN) Wet Deposition Dry Deposition 4. Atmospheric Mercury Network (AMNet) 6. Partnership with Clean Air Status and Trends Network (CASTNET) 5. Ammonia Monitoring Network (AMoN).

Uses of National Atmospheric Deposition Program/National Trends Network Data, May to June USGS Open-File Report [Brooke Conley, Mark A. Nilles] on *FREE* shipping on qualifying offers. The United States Geological Survey (USGS) is a scientific organization created inand is part of the U.S.

government. Their scientists explore our Authors: Brooke Conley, Mark A. Nilles. National Atmospheric Deposition Program/ National Trends Network and Mercury Deposition Network, By Gregory A. Wetherbee, Natalie E. Latysh, and Shannon M. Greene Scientific Investigations Report – U.S.

Department of the Interior U.S. Geological Survey. The U.S. Geological Survey Precipitation Chemistry Quality Assurance project operated five distinct programs to provide external quality assurance monitoring for the National Atmospheric Deposition Program’s (NADP) National Trends Network and Author: Gregory A.

Wetherbee, RoseAnn Martin, Mark F. Rhodes, Tanya A. Chesney. Atmospheric Environment Vol. 23, No. 8, pp.Printed in Great Britain. /89 $+ Pergamon Press pic A QUALITY-ASSURANCE ASSESSMENT FOR CONSTITUENTS REPORTED BY THE NATIONAL ATMOSPHERIC DEPOSITION PROGRAM AND THE NATIONAL TRENDS NETWORK RANDOLPH B.

SEE, LEROY J. SCHRODER Cited by: 8.for the National Atmospheric Deposition Program’s National Trends Network and Mercury Deposition Network, – By Gregory A. Wetherbee and RoseAnn Martin.

Scientific Investigations Report – U.S. Department of the Interior. U.S. Geological Survey.The U.S. Geological Survey Branch of Quality Systems operated five distinct programs to provide external quality assurance monitoring for the National Atmospheric Deposition Program’s (NADP) National Trends Network and Mercury Deposition Network during – The National Trends Network programs include Author: Gregory A.

Wetherbee, RoseAnn Martin, Mark F. Rhodes, Tanya A. Chesney.