Trace elements in sediments and fish from national wildlife refuges on the Colorado River, Arizona

Selenium and water quality in three wetland types along the Lower Colorado River - Imperial National Wildlife Refuge, Arizona

Prieto, Felipe Garcia.
Prieto, Felipe Garcia.

January 1998

Wetlands along the Lower Colorado River are divided into three types based on degree of connectivity...

Selenium levels in selected species of aquatic birds on Imperial National Wildlife Refuge

Martinez, Cynthia Therese, 1969-
Martinez, Cynthia Therese, 1969-

January 1994

Five species of waterbirds were collected from five sites on Imperial National Wildlife Refuge betwe...

Selenium, selected inorganic elements, and organochlorine pesticides in bottom material and biota from the Colorado River delta

Garcia Hernandez, Jaqueline
King, Kirke A
Velasco, AAnthony L
Shumilin, Evgueni
Mora, Miguel A
Glenn, Edward P

January 2001

Concentrations of selenium (Se) in bottom material ranged from 0.6 to 5.0 [mu]g g-1, and from 0.5 to...

Contaminants in water, sediment, and biota from the Bill Williams River National Wildlife Refuge, Arizona

Ruiz, Leslie Diane, 1969-
Ruiz, Leslie Diane, 1969-

January 1994

One hundred sixty two composite samples were analyzed for organochlorine compound residues and 19 tr...

Selenium in aquatic habitats at Imperial National Wildlife Refuge

Lusk, Joel David, 1963-
Lusk, Joel David, 1963-

January 1993

During 1991 and 1992, I studied environmental contamination of the aquatic communities at Imperial N...

Trace elements in streambed sediment and fish liver at selected sites in the Upper Colorado River basin, Colorado 1995-96

Deacon, J. R.

January 1998

Trace elements were analyzed in streambed-sediment samples collected from 16 sites and in fish-liver...

Selenium in aquatic habitats at Cibola National Wildlife Refuge.

Welsh, Daniel.
Welsh, Daniel.

January 1992

I studied selenium contamination at Cibola National Wildlife Refuge (Cibola NWR) in the lower Colora...

Mercury and selenium concentrations in fishes of the Upper Colorado River Basin, southwestern United States: A retrospective assessment.

Natalie K Day
Travis S Schmidt
James J Roberts
Barbara C Osmundson
James J Willacker
Collin A Eagles-Smith

January 2020

Mercury (Hg) and selenium (Se) are contaminants of concern for fish in the Upper Colorado River Basi...

Radionuclides and Trace Elements in Fish and Wildlife of the Puerco and Little Colorado Rivers, Arizona

Andrews, Brenda J.

July 1999

This study was designed to assess radionuclide and trace element loading of biota associated with th...

Aspects of ecosystem health in the Colorado River Delta, Mexico

Garcia Hernandez, Jacqueline
Garcia Hernandez, Jacqueline

January 2001

Two aspects of ecosystem health in the Colorado River delta were investigated as part of the present...

Concentrations of selected trace elements in fish tissue and streambed sediment in the Clark Fork-Pend Oreille and Spokane River Basins, Washington, Idaho, and Montana, 1998

Maret, T. R.

January 2000

Fish tissue and bed sediment samples were collected from 16 stream sites in the Northern Rockies Int...

Selenium risk to Yuma clapper rails and other marsh birds of the lower Colorado River

Rusk, Monica Kirsten, 1967-
Rusk, Monica Kirsten, 1967-

January 1991

I estimated the risk of selenium toxicity to endangered Yuma clapper rail and other marsh birds of t...

Hazard assessment of selenium to endangered razorback suckers (Xyrauchen texanus)

Steven J. Hamilton
Kathleen M. Holley
Kevin J. Buhla

January 2001

A hazard assessment was conducted based on information derived from two reproduction studies conduct...

Selenium Poisoning of Wildlife and Western Agriculture: Cause and Effect

Korte, N.E.

February 2000

This project examined the hypothesis that selenium contamination is not the principal cause of the d...

Dynamics of selenium in Cibola Lake, Arizona

Villegas, Selso Valenzuela, 1952-
Villegas, Selso Valenzuela, 1952-

January 1997

Selenium bioaccumulates along the lower Colorado River and may impact fish and waterfowl. Selenium m...

Selenium and water quality in three wetland types along the Lower Colorado River - Imperial National Wildlife Refuge, Arizona

Prieto, Felipe Garcia.
Prieto, Felipe Garcia.

January 1998

Wetlands along the Lower Colorado River are divided into three types based on degree of connectivity...

Selenium levels in selected species of aquatic birds on Imperial National Wildlife Refuge

Martinez, Cynthia Therese, 1969-
Martinez, Cynthia Therese, 1969-

January 1994

Five species of waterbirds were collected from five sites on Imperial National Wildlife Refuge betwe...

Selenium, selected inorganic elements, and organochlorine pesticides in bottom material and biota from the Colorado River delta

Garcia Hernandez, Jaqueline
King, Kirke A
Velasco, AAnthony L
Shumilin, Evgueni
Mora, Miguel A
Glenn, Edward P

January 2001

Concentrations of selenium (Se) in bottom material ranged from 0.6 to 5.0 [mu]g g-1, and from 0.5 to...

Contaminants in water, sediment, and biota from the Bill Williams River National Wildlife Refuge, Arizona

Ruiz, Leslie Diane, 1969-
Ruiz, Leslie Diane, 1969-

January 1994

One hundred sixty two composite samples were analyzed for organochlorine compound residues and 19 tr...

Selenium in aquatic habitats at Imperial National Wildlife Refuge

Lusk, Joel David, 1963-
Lusk, Joel David, 1963-

January 1993

During 1991 and 1992, I studied environmental contamination of the aquatic communities at Imperial N...

Trace elements in streambed sediment and fish liver at selected sites in the Upper Colorado River basin, Colorado 1995-96

Deacon, J. R.

January 1998

Trace elements were analyzed in streambed-sediment samples collected from 16 sites and in fish-liver...

Selenium in aquatic habitats at Cibola National Wildlife Refuge.

Welsh, Daniel.
Welsh, Daniel.

January 1992

I studied selenium contamination at Cibola National Wildlife Refuge (Cibola NWR) in the lower Colora...

Mercury and selenium concentrations in fishes of the Upper Colorado River Basin, southwestern United States: A retrospective assessment.

Natalie K Day
Travis S Schmidt
James J Roberts
Barbara C Osmundson
James J Willacker
Collin A Eagles-Smith

January 2020

Mercury (Hg) and selenium (Se) are contaminants of concern for fish in the Upper Colorado River Basi...

Radionuclides and Trace Elements in Fish and Wildlife of the Puerco and Little Colorado Rivers, Arizona

Andrews, Brenda J.

July 1999

This study was designed to assess radionuclide and trace element loading of biota associated with th...

Aspects of ecosystem health in the Colorado River Delta, Mexico

Garcia Hernandez, Jacqueline
Garcia Hernandez, Jacqueline

January 2001

Two aspects of ecosystem health in the Colorado River delta were investigated as part of the present...

Concentrations of selected trace elements in fish tissue and streambed sediment in the Clark Fork-Pend Oreille and Spokane River Basins, Washington, Idaho, and Montana, 1998

Maret, T. R.

January 2000

Fish tissue and bed sediment samples were collected from 16 stream sites in the Northern Rockies Int...

Selenium risk to Yuma clapper rails and other marsh birds of the lower Colorado River

Rusk, Monica Kirsten, 1967-
Rusk, Monica Kirsten, 1967-

January 1991

I estimated the risk of selenium toxicity to endangered Yuma clapper rail and other marsh birds of t...

Hazard assessment of selenium to endangered razorback suckers (Xyrauchen texanus)

Steven J. Hamilton
Kathleen M. Holley
Kevin J. Buhla

January 2001

A hazard assessment was conducted based on information derived from two reproduction studies conduct...

Selenium Poisoning of Wildlife and Western Agriculture: Cause and Effect

Korte, N.E.

February 2000

This project examined the hypothesis that selenium contamination is not the principal cause of the d...

Dynamics of selenium in Cibola Lake, Arizona

Villegas, Selso Valenzuela, 1952-
Villegas, Selso Valenzuela, 1952-

January 1997

Selenium bioaccumulates along the lower Colorado River and may impact fish and waterfowl. Selenium m...

Selenium and water quality in three wetland types along the Lower Colorado River - Imperial National Wildlife Refuge, Arizona

Prieto, Felipe Garcia.
Prieto, Felipe Garcia.

January 1998

Wetlands along the Lower Colorado River are divided into three types based on degree of connectivity...

Selenium levels in selected species of aquatic birds on Imperial National Wildlife Refuge

Martinez, Cynthia Therese, 1969-
Martinez, Cynthia Therese, 1969-

January 1994

Five species of waterbirds were collected from five sites on Imperial National Wildlife Refuge betwe...

Selenium, selected inorganic elements, and organochlorine pesticides in bottom material and biota from the Colorado River delta

Garcia Hernandez, Jaqueline
King, Kirke A
Velasco, AAnthony L
Shumilin, Evgueni
Mora, Miguel A
Glenn, Edward P

January 2001

Concentrations of selenium (Se) in bottom material ranged from 0.6 to 5.0 [mu]g g-1, and from 0.5 to...

Trace elements in sediments and fish from national wildlife refuges on the Colorado River, Arizona

Abstract

Extracted data

Trace elements in sediments and fish from national wildlife refuges on the Colorado River, Arizona

Abstract

Extracted data

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