PUCPR Search for 'an:143935'

Water quality assessment of the San Joaquin--Tulare basins, California analysis of available data on nutrients and suspended sediment in surface water, 1972-1990

By Kratzer, Charles R..
Washington, DC U. S. Geological Survey 1998 .
ix, 92 p. , "National Water Quality Assessment Program." 28 cm..

A science strategy to support management decisions related to hypoxia in the northern Gulf of Mexico and excess nutrients in the Mississippi River basin

Reston, VA U.S. Dept. of the Interior, U.S. Geological Survey 2004 .
viii, 50 p. , Shipping list no.: 2005-0061-P. 060799035X

Water quality of Nippersink Creek and Wonder Lake, McHenry County, Illinois, 1994-2001

By Dupré, David H..
Reston, Va. U.S. Geological Survey 2004 .
vi, 35 p. , Shipping list no.: 2004-0535-M. 28 cm..

Nutrient enrichment, phytoplankton algal growth, and estimated rates of instream metabolic processes in the Quinebaug River basin, Connecticut, 2000-2001

By Colombo, Michael J..
Reston, Va. U.S. Geological Survey 2004 .
v, 61 p. , Shipping list no.: 2005-0080-P. 28 cm..

Reducing nutrient loads, especially nitrate-nitrogen,to surface water, ground water, and the Gulf of Mexico topic 5, report for the integrated assessment on hypoxia in the Gulf of Mexico

U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, National Centers for Coastal Ocean Science, Center for Sponsored Coastal Ocean Research--Coastal Ocean Program 1999 , Shipping list no.: 2000-0414-M