Relations of benthic macroinvertebrates to concentrations of trace elements in water, streambed sediments, and transplanted bryophytes and stream habitat conditions in nonmining an...

by Mize, Scott V.
Published: U.S. Dept. of the Interior, U.S. Geological Survey : Information Services [distributor], 2002

Algal data from selected sites in the upper Colorado River basin, Colorado, water years, 1996-97

by Mize, Scott V.
Published: U.S. Dept. of the Interior, U.S. Geological Survey : Information Services [distributor], 2001

Effects of water quality and habitat on composition of fish communities in the Upper Colorado River Basin

by Deacon, Jeffrey R.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 1997

Water-quality, bed-sediment, and discharge data for the Mississippi River-Gulf outlet and adjacent waterways, southeastern Louisiana, August 2008 through December 2009

by Swarzenski, Christopher M., 1958-
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2012

Characterization of selected biological, chemical, and physical conditions at fixed sites in the Upper Colorado River Basin, Colorado, 1995-98

by Deacon, Jeffrey R.
Published: U.S. Dept. of the Interior, U.S. Geological Survey : USGS Information Services [distributor], 1999

Effects of hydrologic modifications on salinity and formation of hypoxia in the Mississippi River-Gulf outlet and adjacent waterways, southeastern Louisiana, 2008 to 2012

by Swarzenski, Christopher M., 1958-
Published: U.S. Department of the Interior, U.S. Geological Survey, 2014

Environmental setting, water quality, and ecological indicators of surface-water quality in the Mermentau River Basin, Southwestern Louisiana, 1998-2001

by Skrobialowski, Stanley C.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services [distributor], 2004

Characterization of selected biological, chemical, and physical conditions at fixed sites in the Upper Colorado River Basin, Colorado, 1995-98

by Deacon, Jeffrey R.,
Published: U.S. Geological Survey, 1999