Effect of reduced industrial pumpage on the migration of dissolved nitrogen in an outwash aquifer at Olean, Cattaraugus County, New York /

Flood insurance study.
Published: (1978)

Flood insurance study.
Published: (1978)

Nitrogen in ground water and surface water from sewered and unsewered areas, Nassau County, Long Island, New York /
Published: (1980)

Nitrogen in the subsurface environment /
by: Rowe, M. L., et al.
Published: (1975)

Hydrogeology, herbicides and nutrients in ground water and springs, and relation of water quality to land use and agricultural practices near Carlisle, Pennsylvania /
by: Hippe, Daniel J., et al.
Published: (1994)

Ground water and soil nitrate one year after cultivation in Hailstone Basin near Rapelje, Montana /
by: Custer, Stephan G.
Published: (1971)

Residence time, chemical and isotopic analysis of nitrate in the groundwater and surface water of a small agricultural watershed in the coastal plain, Bucks Branch, Sussex County, Delaware /
by: Clune, John W., et al.
Published: (2012)

Nutrients in ground water and surface water of the United States--an analysis of data through 1992 /
by: Mueller, David K.
Published: (1995)

Summary of nitrate concentrations in ground water of Adams, Franklin, and Grant Counties, Washington, fall 1998 : a baseline for future trend analysis /
by: Ryker, Sarah J., et al.
Published: (2000)

Nitrogen and phosphorus concentrations and fluxes of streams in the Mississippi Embayment Study Unit, 1996-98 /
by: Coupe, Richard H. (Richard Henry), 1954-
Published: (2002)

The chemical biology of nitrogen /
by: Walsh, Christopher
Published: (2021)

Nitrification in four acidic streams in southern New Jersey /
by: Schornick, James C., et al.
Published: (1978)

Nitrogen loads in groundwater entering back bays and ocean from Fire Island National Seashore, Long Island, New York /
by: Schubert, Christopher E.
Published: (2010)

Water-quality reconnaissance of ground water in the inhabited outer islands of Chuuk State, Federated States of Micronesia, 1984-85 /
by: Hamlin, Scott N., et al.
Published: (1996)

Trends in chloride, dissolved-solids, and nitrate concentrations in ground water, Carson Valley and Topaz Lake areas, Douglas County, Nevada, 1959-88 /
by: Thodal, Carl E.
Published: (1996)

Evaluation of sources of nitrate beneath food processing wastewater-application sites near Umatilla, Oregon /
Published: (2009)

Estimation of total nitrogen and total phosphorus in streams of the middle Columbia River Basin (Oregon, Washington, and Idaho) using SPARROW models, with emphasis on the Yakima River Basin, Washington /
by: Johnson, Henry M., et al.
Published: (2013)

Nitrate-nitrogen concentrations in ground water from three selected areas in Kansas /
by: Spruill, T. B.
Published: (1982)

Relation of land use to nitrogen concentration in ground water in the Patuxent River Basin, Maryland /
by: McFarland, E. Randolph
Published: (1995)

Rates of water movement through the floors of selected stormwater basins in Nassau County, Long Island, New York /
by: Ku, Henry F. H., et al.
Published: (1992)

Use of real-time sensors to temporally characterize water quality in groundwater and surface water in Mason County, Illinois, 2017-19 /
by: Gruhn, Lance R., et al.
Published: (2020)

Ground-water flow and solute transport at a municipal landfill site on Long Island, New York.
by: Wexler, Eliezer J.
Published: (1988)

Nitrate concentrations in ground water in the paleovalley alluvial aquifers of the Nemaha Natural Resources District, Nebraska, 1989 and 1994-96 /
by: Chen, A. H.
Published: (1998)

Geohydrology, water quality, and nitrogen geochemistry in the saturated and unsaturated zones beneath various land uses, Riverside and San Bernardino counties, California, 1991-93 /
by: Rees, Terry F.
Published: (1995)

Ground-water movement in the upper glacial aquifer in the Manorville area, Town of Brookhaven, Long Island, New York, in November 1983 /
by: Eckhardt, David A., et al.
Published: (1986)

Areas contributing ground water to the Peconic Estuary, and ground-water budgets for the North and South Forks and Shelter Island, Eastern Suffolk County, New York /
by: Schubert, Christopher E.
Published: (1998)

Occurrence of nitrate, pesticides, and volatile organic compounds in the Kirkwood-Cohansey Aquifer system, southern New Jersey /
by: Stackelberg, Paul E., et al.
Published: (1997)

Preliminary investigation of a shallow ground-water flow system associated with Connetquot Brook, Long Island, New York /
by: Prince, Keith R.
Published: (1980)

Nutrient trends and drivers in the Chesapeake Bay Watershed /
by: Hyer, Kenneth E. (Kenneth Edward)
Published: (2021)

Water balance and quantification of total phosphorus and total nitrogen loads entering and leaving the Lago de Cidra, central Puerto Rico /
by: Ramos-Ginés, Orlando
Published: (1997)

Ground-water flow paths and traveltime to three small embayments within the Peconic Estuary, eastern Suffolk County, New York /
by: Schubert, Christopher E.
Published: (1999)

Trends in nutrient concentration and load for streams in the Mississippi River Basin, 1974-94 /
by: Lurry, Dee L., et al.
Published: (1997)

Progress in Nitrogen Cycling Studies : Proceedings of the 8th Nitrogen Workshop held at the University of Ghent, 5-8 September, 1994 /
by: Cleemput, O.
Published: (1996)

Nitrogen in Soils of China /
by: Zhu, Zhao-liang
Published: (1997)

Ground-water-withdrawal and water-level data used to simulate regional flow in the major coastal plain aquifers of New Jersey /
by: Zapecza, Otto S., et al.
Published: (1987)

Estimating the probability of elevated nitrate (NO²́+NO³-N) concentrations in ground water in the Columbia Basin Ground Water Management Area, Washington /
by: Frans, Lonna M.
Published: (2000)