L. Frans

发表

Regional Kendall test for trend.

D. Helsel, L. Frans, 2006, Environmental science & technology.

Evaluation of Sources of Nitrate Beneath Food Processing Wastewater-Application Sites near Umatilla, Oregon

Elise A. Striz, L. Frans, A. Paulson, 2009 .

The quality of our Nation's waters: groundwater quality in the Columbia Plateau and Snake River Plain basin-fill and basaltic-rock aquifers and the Hawaiian volcanic-rock aquifers, Washington, Idaho, and Hawaii, 1993-2005

B. Mahler, L. Frans, Kenneth D. Skinner, 2015 .

Occurrence, distribution, and transport of pesticides in agricultural irrigation-return flow from four drainage basins in the Columbia Basin Project, Washington, 2002-04, and comparison with historical data

R. J. Wagner, L. Frans, R. Huffman, 2006 .

Surface-Water Quality of the Skokomish, Nooksack, and Green-Duwamish Rivers and Thornton Creek, Puget Sound Basin, Washington, 1995-98

L. Frans, S. Embrey, 2003 .

Pesticides Detected in Urban Streams in King County, Washington, 1998-2003

L. Frans, 2004 .

Using Age Tracers and Decadal Sampling to Discern Trends in Nitrate, Arsenic, and Uranium in Groundwater Beneath Irrigated Cropland.

John E. Solder, A. Tesoriero, L. Frans, 2019, Environmental science & technology.

Evaluating regional trends in ground-water nitrate concentrations of the Columbia Basin ground water management area, Washington

D. Helsel, L. Frans, 2005 .

Distribution of Elevated Nitrate Concentrations in Ground Water in Washington State

L. Frans, 2008 .

Trends of pesticides and nitrate in ground water of the Central Columbia Plateau, Washington, 1993-2003.

L. Frans, 2008, Journal of environmental quality.

Groundwater Quality in the Columbia Plateau Snake River Plain, and Oahu Basaltic-Rock and Basin-Fill Aquifers in the Northwestern United States and Hawaii, 1992-2010

L. Frans, Kenneth D. Skinner, M. Rupert, 2014 .

GROUND-WATER QUALITY AND LEVELS, AND SURFACE-WATER, METEOROLOGICAL AND OTHER ENVIRONMENTAL DATA COLLECTED AT TWO STORM-WATER RETENTION BASINS NEAR DUPONT, WASHINGTON, WATER YEARS 1998-2000

L. Frans, W. Bidlake, E. L. Inkpen, 2002 .

PRELIMINARY ASSESSMENT OF INFILTRATION RATES AND EFFECTS ON WATER QUALITY OF SELECTED INFILTRATION MEDIA FOR USE IN HIGHWAY RUNOFF RETENTION BASINS IN WASHINGTON STATE

L. Frans, W. Bidlake, E. L. Inkpen, 2001 .

Surface-water quality in rivers and drainage basins discharging to the southern part of Hood Canal, Mason and Kitsap Counties, Washington, 2004

L. Frans, A. Paulson, R. Huffman, 2006 .