Breadcrumb

Staff Profiles

Kathy E Lee (Former Employee)

Environmental Health Deputy Program Coordinator

Ecosystems Mission Area

Science and Products

Publications
Science
Data
Multimedia
Web Tools

Filter Total Items: 36

Publication Type (field_pub_type)

Release Date (field_release_date)

Label

December 31, 2013

Biological effects-based tools for monitoring impacted surface waters in the Great Lakes: a multiagency program in support of the Great Lakes Restoration Initiative

There is increasing demand for the implementation of effects-based monitoring and surveillance (EBMS) approaches in the Great Lakes Basin to complement traditional chemical monitoring. Herein, we describe an ongoing multiagency effort to develop and implement EBMS tools, particularly with regard to monitoring potentially toxic chemicals and assessing Areas of Concern (AOCs), as envisioned by the G

Authors

Drew R. Ekman, Gerald T. Ankley, Vicki Blazer, Timothy W. Collette, Natàlia Garcia-Reyero, Luke R. Iwanowicz, Zachary G. Jorgensen, Kathy Lee, Pat M. Mazik, David H. Miller, Edward J. Perkins, Edwin T. Smith, Joseph E. Tietge, Daniel L. Villeneuve

Ecosystems Mission Area, Eastern Ecological Science Center, Great Lakes Restoration Initiative

December 20, 2012

Chemicals of emerging concern in water and bottom sediment in Great Lakes areas of concern, 2010 to 2011-Collection methods, analyses methods, quality assurance, and data

The U.S. Geological Survey (USGS) cooperated with the U.S. Environmental Protection Agency and the U.S. Fish and Wildlife Service on a study to identify the occurrence of chemicals of emerging concern (CECs) in water and bottom-sediment samples collected during 2010–11 at sites in seven areas of concern (AOCs) throughout the Great Lakes. Study sites include tributaries to the Great Lakes in AOCs l

Authors

Kathy Lee, Susan K. Langer, Michael A. Menheer, William T. Foreman, Edward T. Furlong, Steven G. Smith

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

October 3, 2012

Presence of selected chemicals of emerging concern in water and bottom sediment from the St. Louis River, St. Louis Bay, and Superior Bay, Minnesota and Wisconsin, 2010

The St. Louis Bay of Lake Superior receives substantial urban runoff, wastewater treatment plant effluent, and industrial effluent. In 1987, the International Joint Commission designated the St. Louis Bay portion of the lower St. Louis River as one of the Great Lakes Areas of Concern. Concerns exist about the potential effects of chemicals of emerging concern on aquatic biota because many of these

Authors

Victoria G. Christensen, Kathy Lee, Kristen A. Kieta, Sarah M. Elliott

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

September 28, 2012

Relations between retired agricultural land, water quality, and aquatic-community health, Minnesota River Basin

The relative importance of agricultural land retirement on water quality and aquatic-community health was investigated in the Minnesota River Basin. Eighty-two sites, with drainage areas ranging from 4.3 to 2200 km2, were examined for nutrient concentrations, measures of aquatic-community health (e.g., fish index of biotic integrity [IBI] scores), and environmental factors (e.g., drainage area and

Authors

Victoria G. Christensen, Kathy Lee, James M. McLees, Scott L. Niemela

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

August 8, 2012

Occurrence of triclosan, triclocarban, and its lesser chlorinated congeners in Minnesota freshwater sediments collected near wastewater treatment plants

The antimicrobial agents triclosan (TCS), triclocarban (TCC) and their associated transformation products are of increasing concern as environmental pollutants due to their potential adverse effects on humans and wildlife, including bioaccumulation and endocrine-disrupting activity. Analysis by tandem mass spectrometry of 24 paired freshwater bed sediment samples (top 10 cm) collected by the U.S.

Authors

Arjun K. Venkatesan, Benny F.G. Pycke, Larry B. Barber, Kathy Lee, Rolf U. Halden

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

June 29, 2012

Seasonal patterns in nutrients, carbon, and algal responses in wadeable streams within three geographically distinct areas of the United States, 2007-08

The U.S. Geological Survey determined seasonal variability in nutrients, carbon, and algal biomass in 22 wadeable streams over a 1-year period during 2007 or 2008 within three geographically distinct areas in the United States. The three areas are the Upper Mississippi River Basin (UMIS) in Minnesota, the Ozark Plateaus (ORZK) in southern Missouri and northern Arkansas, and the Upper Snake River B

Authors

Kathy Lee, David L. Lorenz, James C. Petersen, John B. Greene

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

January 19, 2012

Wastewater indicator compounds in wastewater effluent, surface water, and bed sediment in the St. Croix National Scenic Riverway and implications for water resources and aquatic biota, Minnesota and Wisconsin, 2007-08

The U.S. Geological Survey and the National Park Service cooperated on a study to determine the occurrence of wastewater indicator compounds including nutrients; organic wastewater compounds (OWCs), such as compounds used in plastic components, surfactant metabolites, antimicrobials, fragrances, and fire retardants; and pharmaceuticals in the St. Croix National Scenic Riverway in Minnesota and Wis

Authors

Abigail A. Tomasek, Kathy Lee, Donald S. Hansen

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

July 15, 2011

USGS library for S-PLUS for Windows -- Release 4.0

Release 4.0 of the U.S. Geological Survey S-PLUS library supercedes release 2.1. It comprises functions, dialogs, and datasets used in the U.S. Geological Survey for the analysis of water-resources data. This version does not contain ESTREND, which was in version 2.1. See Release 2.1 for information and access to that version. This library requires Release 8.1 or later of S-PLUS for Windows. S-PL

Authors

David L. Lorenz, Elizabeth A. Ahearn, Janet M. Carter, Timothy A. Cohn, Wendy J. Danchuk, Jeffrey W. Frey, Dennis R. Helsel, Kathy Lee, David C. Leeth, Jeffrey D. Martin, Virginia L. McGuire, Kathleen M. Neitzert, Dale M. Robertson, James R. Slack, J. Jeffrey Starn, Aldo V. Vecchia, Donald H. Wilkison, Joyce E. Williamson

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

March 25, 2011

Endocrine active chemicals, pharmaceuticals, and other chemicals of concern in surface water, wastewater-treatment plant effluent, and bed sediment, and biological characteristics in selected streams, Minnesota: Design, methods, and data, 2009

This report presents the study design, environmental data, and quality-assurance data for an integrated chemical and biological study of selected streams or lakes that receive wastewater-treatment plant effluent in Minnesota. This study was a cooperative effort of the U.S. Geological Survey, the Minnesota Pollution Control Agency, St. Cloud State University, the University of St. Thomas, and the U

Authors

Kathy Lee, Susan K. Langer, Larry B. Barber, Jeff H. Writer, Mark L. Ferrey, Heiko L. Schoenfuss, Edward T. Furlong, William T. Foreman, James L. Gray, Rhiannon C. ReVello, Dalma Martinovic, Olivia R. Woodruff, Steffanie H. Keefe, Greg K. Brown, Howard E. Taylor, Imma Ferrer, E. Michael Thurman

Water Resources Mission Area, Ecosystems Mission Area, Toxic Substances Hydrology, Environmental Health Program, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center, National Water Quality Laboratory

September 23, 2010

Endocrine active chemicals and endocrine disruption in Minnesota streams and lakes: Implications for aquatic resources, 1994-2008

The U.S. Geological Survey, in cooperation with St. Cloud State University, Minnesota Department of Health, Minnesota Pollution Control Agency, Minnesota Department of Natural Resources, Metropolitan Council Environmental Services, and the University of Minnesota, has conducted field monitoring studies and laboratory research to determine the presence of endocrine active chemicals and the incidenc

Authors

Kathy Lee, Heiko L. Schoenfuss, Larry B. Barber, Jeff H. Writer, Vicki Blazer, Richard L. Keisling, Mark L. Ferrey

Water Resources Mission Area, Ecosystems Mission Area, Toxic Substances Hydrology, Environmental Health Program, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

December 25, 2009

Water-Quality and Biological Characteristics and Responses to Agricultural Land Retirement in Three Streams of the Minnesota River Basin, Water Years 2006-08

Water-quality and biological characteristics in three streams in the Minnesota River Basin were assessed using data collected during water years 2006-08. The responses of nutrient concentrations, suspended-sediment concentrations, and biological characteristics to agricultural land retirement also were assessed. In general, total nitrogen, suspended-sediment, and chlorophyll-a concentrations, and

Authors

Victoria G. Christensen, Kathy Lee, Christopher A. Sanocki, Eric H. Mohring, Richard L. Kiesling

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

October 2, 2008

Occurrence of endocrine active compounds and biological responses in the Mississippi River— Study design and data, June through August 2006

Concern that selected chemicals in the environment may act as endocrine active compounds in aquatic ecosystems is widespread; however, few studies have examined the occurrence of endocrine active compounds and identified biological markers of endocrine disruption such as intersex occurrence in fish longitudinally in a river system. This report presents environmental data collected and analyzed by

Authors

Kathy Lee, Christine S. Yaeger, Nathan D. Jahns, Heiko L. Schoenfuss

Water Resources Mission Area, Ecosystems Mission Area, Toxic Substances Hydrology, Environmental Health Program, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

Pagination

First page
Previous page
Page 1
Current page 2
Page 3
Next page
Last page

Filter Total Items: 18

Science Type (field_science_type)

Release Date (field_release_date)

Label

link

February 1, 2015

GeoHealth--USGS Newsletter, February 2015

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Environmental Health Program

link

February 1, 2015

GeoHealth--USGS Newsletter, February 2015

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Learn More

link

October 6, 2014

GeoHealth--USGS Newsletter, October 2014

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Environmental Health Program

link

October 6, 2014

GeoHealth--USGS Newsletter, October 2014

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Learn More

link

USGS scientists collected water samples in Minnesota Rivers using specialized techniques

June 24, 2014

Neuroactive Pharmaceuticals in Minnesota Rivers

A team of scientists from the U.S. Geological Survey (USGS) and the University of Colorado measured seven neuroactive pharmaceutical compounds in treated wastewater and downstream receiving waters at 24 sites across Minnesota. The analysis of samples collected upstream and downstream of wastewater treatment plants indicated that wastewater treatment plants were the major source of these chemicals.

Ecosystems Mission Area, Contaminant Biology, Environmental Health Program, Toxic Substances Hydrology

link

June 24, 2014

Neuroactive Pharmaceuticals in Minnesota Rivers

Learn More

link

March 6, 2014

GeoHealth--USGS Newsletter, March 2014

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Environmental Health Program

link

March 6, 2014

GeoHealth--USGS Newsletter, March 2014

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Learn More

link

August 23, 2013

GeoHealth--USGS Newsletter August 2013

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Environmental Health Program

link

August 23, 2013

GeoHealth--USGS Newsletter August 2013

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Learn More

link

October 10, 2012

GeoHealth--USGS Newsletter October 2012

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Environmental Health Program

link

October 10, 2012

GeoHealth--USGS Newsletter October 2012

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Learn More

Pagination

First page
Previous page
Page 1
Current page 2

Label

No Result Found

Label

No results found.

Label

Science and Products

Publications
Filter Total Items: 36

Publication Type (field_pub_type)

Release Date (field_release_date)

Label

December 31, 2013
Biological effects-based tools for monitoring impacted surface waters in the Great Lakes: a multiagency program in support of the Great Lakes Restoration Initiative

There is increasing demand for the implementation of effects-based monitoring and surveillance (EBMS) approaches in the Great Lakes Basin to complement traditional chemical monitoring. Herein, we describe an ongoing multiagency effort to develop and implement EBMS tools, particularly with regard to monitoring potentially toxic chemicals and assessing Areas of Concern (AOCs), as envisioned by the G

Authors

Drew R. Ekman, Gerald T. Ankley, Vicki Blazer, Timothy W. Collette, Natàlia Garcia-Reyero, Luke R. Iwanowicz, Zachary G. Jorgensen, Kathy Lee, Pat M. Mazik, David H. Miller, Edward J. Perkins, Edwin T. Smith, Joseph E. Tietge, Daniel L. Villeneuve

By

Ecosystems Mission Area, Eastern Ecological Science Center, Great Lakes Restoration Initiative

December 20, 2012
Chemicals of emerging concern in water and bottom sediment in Great Lakes areas of concern, 2010 to 2011-Collection methods, analyses methods, quality assurance, and data

The U.S. Geological Survey (USGS) cooperated with the U.S. Environmental Protection Agency and the U.S. Fish and Wildlife Service on a study to identify the occurrence of chemicals of emerging concern (CECs) in water and bottom-sediment samples collected during 2010–11 at sites in seven areas of concern (AOCs) throughout the Great Lakes. Study sites include tributaries to the Great Lakes in AOCs l

Authors

Kathy Lee, Susan K. Langer, Michael A. Menheer, William T. Foreman, Edward T. Furlong, Steven G. Smith

By

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

October 3, 2012
Presence of selected chemicals of emerging concern in water and bottom sediment from the St. Louis River, St. Louis Bay, and Superior Bay, Minnesota and Wisconsin, 2010

The St. Louis Bay of Lake Superior receives substantial urban runoff, wastewater treatment plant effluent, and industrial effluent. In 1987, the International Joint Commission designated the St. Louis Bay portion of the lower St. Louis River as one of the Great Lakes Areas of Concern. Concerns exist about the potential effects of chemicals of emerging concern on aquatic biota because many of these

Authors

Victoria G. Christensen, Kathy Lee, Kristen A. Kieta, Sarah M. Elliott

By

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

September 28, 2012
Relations between retired agricultural land, water quality, and aquatic-community health, Minnesota River Basin

The relative importance of agricultural land retirement on water quality and aquatic-community health was investigated in the Minnesota River Basin. Eighty-two sites, with drainage areas ranging from 4.3 to 2200 km2, were examined for nutrient concentrations, measures of aquatic-community health (e.g., fish index of biotic integrity [IBI] scores), and environmental factors (e.g., drainage area and

Authors

Victoria G. Christensen, Kathy Lee, James M. McLees, Scott L. Niemela

By

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

August 8, 2012
Occurrence of triclosan, triclocarban, and its lesser chlorinated congeners in Minnesota freshwater sediments collected near wastewater treatment plants

The antimicrobial agents triclosan (TCS), triclocarban (TCC) and their associated transformation products are of increasing concern as environmental pollutants due to their potential adverse effects on humans and wildlife, including bioaccumulation and endocrine-disrupting activity. Analysis by tandem mass spectrometry of 24 paired freshwater bed sediment samples (top 10 cm) collected by the U.S.

Authors

Arjun K. Venkatesan, Benny F.G. Pycke, Larry B. Barber, Kathy Lee, Rolf U. Halden

By

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

June 29, 2012
Seasonal patterns in nutrients, carbon, and algal responses in wadeable streams within three geographically distinct areas of the United States, 2007-08

The U.S. Geological Survey determined seasonal variability in nutrients, carbon, and algal biomass in 22 wadeable streams over a 1-year period during 2007 or 2008 within three geographically distinct areas in the United States. The three areas are the Upper Mississippi River Basin (UMIS) in Minnesota, the Ozark Plateaus (ORZK) in southern Missouri and northern Arkansas, and the Upper Snake River B

Authors

Kathy Lee, David L. Lorenz, James C. Petersen, John B. Greene

By

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

January 19, 2012
Wastewater indicator compounds in wastewater effluent, surface water, and bed sediment in the St. Croix National Scenic Riverway and implications for water resources and aquatic biota, Minnesota and Wisconsin, 2007-08

The U.S. Geological Survey and the National Park Service cooperated on a study to determine the occurrence of wastewater indicator compounds including nutrients; organic wastewater compounds (OWCs), such as compounds used in plastic components, surfactant metabolites, antimicrobials, fragrances, and fire retardants; and pharmaceuticals in the St. Croix National Scenic Riverway in Minnesota and Wis

Authors

Abigail A. Tomasek, Kathy Lee, Donald S. Hansen

By

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

July 15, 2011
USGS library for S-PLUS for Windows -- Release 4.0

Release 4.0 of the U.S. Geological Survey S-PLUS library supercedes release 2.1. It comprises functions, dialogs, and datasets used in the U.S. Geological Survey for the analysis of water-resources data. This version does not contain ESTREND, which was in version 2.1. See Release 2.1 for information and access to that version. This library requires Release 8.1 or later of S-PLUS for Windows. S-PL

Authors

David L. Lorenz, Elizabeth A. Ahearn, Janet M. Carter, Timothy A. Cohn, Wendy J. Danchuk, Jeffrey W. Frey, Dennis R. Helsel, Kathy Lee, David C. Leeth, Jeffrey D. Martin, Virginia L. McGuire, Kathleen M. Neitzert, Dale M. Robertson, James R. Slack, J. Jeffrey Starn, Aldo V. Vecchia, Donald H. Wilkison, Joyce E. Williamson

By

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

March 25, 2011
Endocrine active chemicals, pharmaceuticals, and other chemicals of concern in surface water, wastewater-treatment plant effluent, and bed sediment, and biological characteristics in selected streams, Minnesota: Design, methods, and data, 2009

This report presents the study design, environmental data, and quality-assurance data for an integrated chemical and biological study of selected streams or lakes that receive wastewater-treatment plant effluent in Minnesota. This study was a cooperative effort of the U.S. Geological Survey, the Minnesota Pollution Control Agency, St. Cloud State University, the University of St. Thomas, and the U

Authors

Kathy Lee, Susan K. Langer, Larry B. Barber, Jeff H. Writer, Mark L. Ferrey, Heiko L. Schoenfuss, Edward T. Furlong, William T. Foreman, James L. Gray, Rhiannon C. ReVello, Dalma Martinovic, Olivia R. Woodruff, Steffanie H. Keefe, Greg K. Brown, Howard E. Taylor, Imma Ferrer, E. Michael Thurman

By

Water Resources Mission Area, Ecosystems Mission Area, Toxic Substances Hydrology, Environmental Health Program, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center, National Water Quality Laboratory

September 23, 2010
Endocrine active chemicals and endocrine disruption in Minnesota streams and lakes: Implications for aquatic resources, 1994-2008

The U.S. Geological Survey, in cooperation with St. Cloud State University, Minnesota Department of Health, Minnesota Pollution Control Agency, Minnesota Department of Natural Resources, Metropolitan Council Environmental Services, and the University of Minnesota, has conducted field monitoring studies and laboratory research to determine the presence of endocrine active chemicals and the incidenc

Authors

Kathy Lee, Heiko L. Schoenfuss, Larry B. Barber, Jeff H. Writer, Vicki Blazer, Richard L. Keisling, Mark L. Ferrey

By

Water Resources Mission Area, Ecosystems Mission Area, Toxic Substances Hydrology, Environmental Health Program, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

December 25, 2009
Water-Quality and Biological Characteristics and Responses to Agricultural Land Retirement in Three Streams of the Minnesota River Basin, Water Years 2006-08

Water-quality and biological characteristics in three streams in the Minnesota River Basin were assessed using data collected during water years 2006-08. The responses of nutrient concentrations, suspended-sediment concentrations, and biological characteristics to agricultural land retirement also were assessed. In general, total nitrogen, suspended-sediment, and chlorophyll-a concentrations, and

Authors

Victoria G. Christensen, Kathy Lee, Christopher A. Sanocki, Eric H. Mohring, Richard L. Kiesling

By

Water Resources Mission Area, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

October 2, 2008
Occurrence of endocrine active compounds and biological responses in the Mississippi River— Study design and data, June through August 2006

Concern that selected chemicals in the environment may act as endocrine active compounds in aquatic ecosystems is widespread; however, few studies have examined the occurrence of endocrine active compounds and identified biological markers of endocrine disruption such as intersex occurrence in fish longitudinally in a river system. This report presents environmental data collected and analyzed by

Authors

Kathy Lee, Christine S. Yaeger, Nathan D. Jahns, Heiko L. Schoenfuss

By

Water Resources Mission Area, Ecosystems Mission Area, Toxic Substances Hydrology, Environmental Health Program, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center

Pagination

First page

Previous page

Page 1

Current page 2

Page 3

Next page

Last page
Science
Filter Total Items: 18

Science Type (field_science_type)

Release Date (field_release_date)

Label

link

February 1, 2015
GeoHealth--USGS Newsletter, February 2015

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

By

Environmental Health Program

link

February 1, 2015

GeoHealth--USGS Newsletter, February 2015

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Learn More

link

October 6, 2014
GeoHealth--USGS Newsletter, October 2014

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

By

Environmental Health Program

link

October 6, 2014

GeoHealth--USGS Newsletter, October 2014

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Learn More

link

June 24, 2014
Neuroactive Pharmaceuticals in Minnesota Rivers

A team of scientists from the U.S. Geological Survey (USGS) and the University of Colorado measured seven neuroactive pharmaceutical compounds in treated wastewater and downstream receiving waters at 24 sites across Minnesota. The analysis of samples collected upstream and downstream of wastewater treatment plants indicated that wastewater treatment plants were the major source of these chemicals.

By

Ecosystems Mission Area, Contaminant Biology, Environmental Health Program, Toxic Substances Hydrology

link

June 24, 2014

Neuroactive Pharmaceuticals in Minnesota Rivers

A team of scientists from the U.S. Geological Survey (USGS) and the University of Colorado measured seven neuroactive pharmaceutical compounds in treated wastewater and downstream receiving waters at 24 sites across Minnesota. The analysis of samples collected upstream and downstream of wastewater treatment plants indicated that wastewater treatment plants were the major source of these chemicals.

Learn More

link

March 6, 2014
GeoHealth--USGS Newsletter, March 2014

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

By

Environmental Health Program

link

March 6, 2014

GeoHealth--USGS Newsletter, March 2014

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Learn More

link

August 23, 2013
GeoHealth--USGS Newsletter August 2013

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

By

Environmental Health Program

link

August 23, 2013

GeoHealth--USGS Newsletter August 2013

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Learn More

link

October 10, 2012
GeoHealth--USGS Newsletter October 2012

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

By

Environmental Health Program

link

October 10, 2012

GeoHealth--USGS Newsletter October 2012

This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.

Learn More

Pagination

First page

Previous page

Page 1

Current page 2
Data

Label

No Result Found
Multimedia

Label

No results found.
Web Tools

Label