Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 14 checked references that resolve
resolves10.3133/pp627FSummary of the hydrologic situation on Long Island, New York, as a guide to water-management alternatives
resolves10.1111/j.1745-6584.1980.tb03655.xA Comparison of Nitrogen in Shallow Ground Water from Sewered and Unsewered Areas, Nassau County, New York, from 1952 through 1976
<sup>a</sup>
resolves10.3133/ofr91180Ground-water quality in five areas of differing land use in Nassau and Suffolk counties, Long Island, New York
resolves10.3133/pp627EWater-transmitting properties of aquifers on Long Island, New York
The 24 references without a DOI — listed, not checked
no DOI — not checkedBaier JosephandS. F.Robbins.1982.Report on the occurrence and movement of agricultural chemicals in groundwater north fork of Suffolk County. Suffolk County Dept. of Health Services.71pp.
no DOI — not checkedEckhardt D. A. W. J.Flipse Jr.andE. T.Oaksford.1989.Relation between land use and ground‐water quality in the upper glacial aquifer in Nassau and Suffolk Counties Long Island New York.U.S. Geological Survey Water‐Resources Investigations Report 86‐4142.35pp.
no DOI — not checkedEckhardt D. A.andE. T.Oaksford.1988.Relation of land use to ground‐water quality in the upper glacial aquifer Long Island New York.U.S. Geological Survey Water‐Supply Paper 2325. pp.115–121.
no DOI — not checkedEckhardt D. A.andK. A.Pearsall.1989.Chlorinated organic compounds in ground water at Roosevelt Field Nassau County Long Island New York.U.S. Geological Survey Water‐Resources Investigations Report 86‐4333.62pp.
no DOI — not checkedFranke O. L.andPhilipCohen.1972.Regional rates of ground‐water movement on Long Island New York.U.S. Geological Survey Professional Paper 800‐C. pp.C271–C277.
no DOI — not checkedApplied Categorical Analysis
no DOI — not checkedRegional Ground‐Water Quality
no DOI — not checkedHarrell F. E. K. L.Lee andR. A.McKinnis.1980.Procedures for large regression problems requiring maximum likelihood estimation. Proceedings of the Fifth Annual SAS Users Group Internatl. Conference Cary NC. SAS Inst. Inc. pp.199–202.
no DOI — not checkedHay L. E.andW. A.Battaglin.1990.Effects of land‐use buffer size on Spearman's partial correlations of land use and shallow ground‐water quality.U.S. Geological Survey Water‐Resources Investigations Report 89‐4163.28pp.
no DOI — not checkedStatistical Methods in Water Resources. Studies in Environmental Science
no DOI — not checkedHelsel D. R.andS. E.Ragone.1984.Evaluation of regional ground‐water quality in relation to land use–U.S. Geological Survey toxic waste ground‐water contamination program.U.S. Geological Survey Water‐Resources Investigations Report 84‐4217.33pp.
no DOI — not checkedMaster Water Plan, Nassau County, State of New York
no DOI — not checkedApplied Logistic Regression
no DOI — not checkedHughes H. B. JamesPike andK. S.Porter.1985.Assessment of ground‐water contamination by nitrogen and synthetic organics in two water districts in Nassau County. Cornell Univ. Center for the Environment Ithaca NY.52pp.
no DOI — not checkedLong Island Regional Planning Board.1982a.Quantification and Analysis of Land Use for Nassau and Suffolk Counties 1981. Hauppauge NY.47pp.
no DOI — not checkedLong Island Regional Planning Board.1982b.Historical Population of Long Island Communities 1790‐1980. Hauppauge NY.77pp.
no DOI — not checkedMyott D. H.1980.Groundwater Quality Assessment Nassau County New York. Nassau County Dept. of Health Mineola NY.39pp.
no DOI — not checkedRagone S. E. B. G.Katz G. E.Kimmel andJ. B.Lindner.1981.Nitrogen in ground water and surface water from sewered and unsewered areas Nassau County Long Island New York.U.S. Geological Survey Water‐Resources Investigations Report 80‐21.64pp.
no DOI — not checkedSiwiec S. F.andP. E.Stackelberg.1989.Relating ground‐water quality to land use: Considerations of scale and data resolution. In:Pederson G. L.andM. M.Smith eds. U.S. Geological Survey Second National Symposium on Water Quality U.S. Geological Survey Open‐File Report 89‐409. pp.90–91(Abstract).
no DOI — not checkedSmolensky D. A. H. T.Buxton andP. K.Shernoff.1989.Hydrologic framework of Long Island New York.U.S. Geological Survey Hydrologic Investigations Atlas HA‐709. 3 sheets scale 1:250 000.
no DOI — not checkedSoren JulianandW. G.Stelz.1985.Aldicarb‐pesticide contamination of ground water in estern Suffolk County Long Island New York.U.S. Geological Survey Water‐Resources Investigations Report 84‐4251.34pp.
no DOI — not checkedStackelberg P. E.andS. F.Siwiec.1993.Evaluation of statistical models to predict chemical quality of shallow ground water in the Pine Barrens of Suffolk County New York.U.S. Geological Survey Water‐Resources Investigations Report 92‐4100.26pp.
no DOI — not checkedSuffolk County Department of Health Services.1984.Report on water supply priorities. Hauppauge NY.26pp.
no DOI — not checkedU.S. Bureau of the Census.1985.Technical documentation–Population (1984) and per capita income (1983) estimates. Washington D.C. Governmental Units.6pp.
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