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Data for periphyton and water samples collected from the south Florida ecosystem, 1995 and 1996 [microform] / by N.S. Simon, T. Cox, and R. Spencer.

Microform

Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

1998

0 resources

Effects of hardened low-water crossings on periphyton and water quality in selected streams at the Fort Polk Military Reservation, Louisiana, 1998-99 and 2003-04 / by Barbara W. Bryan ... [and others] ; in cooperation with the U.S. Army Joint Readiness Training Center and Fort Polk.

Web Resource

Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2007.

2007

1 resource

Available online

https://purl.fdlp.gov/GPO/LPS97719

Effects of hardened low-water crossings on stream habitat, water quality, and periphyton in four streams at the Fort Polk Military Reservation, Vernon Parish, Louisiana, October 1998 through November 1999 [electronic resource] / by Roland W. Tollett, Barbara W. Bryan, and C. Frederick Bryan ; prepared in cooperation with the U.S. Army Joint Readiness Training Center and Fort Polk.

Web Resource

Baton Rouge, La. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002.

2002

1 resource

Available online

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Periphyton biomass and community compositions as indicators of water quality in the Lower Grand River Hydrologic Unit, Missouri and Iowa, 2011-18 / by Heather M. Krempa.

Web Resource

Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2021.

2021

1 resource

Available online

https://purl.fdlp.gov/GPO/gpo155604

Influence of engineered log jam placement on habitat, periphyton, invertebrates, and fish in the South Fork Skokomish River / prepared by R.J. Peters, R.A. Tabor and H.A. Gearns.

Web Resource

Lacey, Washington : U.S. Fish & Wildlife Service, Washington Fish & Wildlife Office, Fisheries Division, 2014.

2014

1 resource

Available online

Aquatic-life criteria compared to concentrations of cadmium, copper, lead, and zinc in streams near Fort Polk Military Reservation, Louisiana : December 2015-August 2016 / by Roland W. Tollett.

Web Resource

Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2022.

2022

1 resource

Available online

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Displaying 6 of 6 results

Data for periphyton and water samples collected from the south Florida ecosystem, 1995 and 1996 [microform] / by N.S. Simon, T. Cox, and R. Spencer.

Effects of hardened low-water crossings on periphyton and water quality in selected streams at the Fort Polk Military Reservation, Louisiana, 1998-99 and 2003-04 / by Barbara W. Bryan ... [and others] ; in cooperation with the U.S. Army Joint Readiness Training Center and Fort Polk.

Periphyton biomass and community compositions as indicators of water quality in the Lower Grand River Hydrologic Unit, Missouri and Iowa, 2011-18 / by Heather M. Krempa.

Influence of engineered log jam placement on habitat, periphyton, invertebrates, and fish in the South Fork Skokomish River / prepared by R.J. Peters, R.A. Tabor and H.A. Gearns.

Aquatic-life criteria compared to concentrations of cadmium, copper, lead, and zinc in streams near Fort Polk Military Reservation, Louisiana : December 2015-August 2016 / by Roland W. Tollett.

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