Jeffrey Martin (Former Employee)
Science and Products
Filter Total Items: 35
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
Design and evaluation of a field study on the contamination of selected volatile organic compounds and wastewater-indicator compounds in blanks and groundwater samples
The Field Contamination Study (FCS) was designed to determine the field processes that tend to result in clean field blanks and to identify potential sources of contamination to blanks collected in the field from selected volatile organic compounds (VOCs) and wastewater-indicator compounds (WICs). The VOCs and WICs analyzed in the FCS were detected in blanks collected by the U.S. Geological Survey
Authors
Susan A. Thiros, David A. Bender, David K. Mueller, Donna L. Rose, Lisa D. Olsen, Jeffrey D. Martin, Bruce Bernard, John S. Zogorski
Trends in pesticide concentrations in urban streams in the United States, 1992-2008
Pesticide concentration trends in streams dominated by urban land use were assessed using data from 27 urban streams sampled as part of the U.S. Geological Survey National Water-Quality Assessment Program. The sites were divided into four regions, Northeast, South, Midwest, and West, to examine possible regional patterns. Three partially overlapping 9-year periods (1992-2000, 1996-2004, and 2000-2
Authors
Karen R. Ryberg, Aldo V. Vecchia, Jeffrey D. Martin, Robert J. Gilliom
Trends in pesticide concentrations in corn-belt streams, 1996-2006
Trends in the concentrations of commonly occurring pesticides in the Corn Belt of the United States were assessed, and the performance and application of several statistical methods for trend analysis were evaluated. Trends in the concentrations of 11 pesticides with sufficient data for trend assessment were assessed at up to 31 stream sites for two time periods: 1996–2002 and 2000–2006. Pesticide
Authors
Daniel J. Sullivan, Aldo V. Vecchia, David L. Lorenz, Robert J. Gilliom, Jeffrey D. Martin
Adjustment of pesticide concentrations for temporal changes in analytical recovery, 1992-2006
Recovery is the proportion of a target analyte that is quantified by an analytical method and is a primary indicator of the analytical bias of a measurement. Recovery is measured by analysis of quality-control (QC) water samples that have known amounts of target analytes added ('spiked' QC samples). For pesticides, recovery is the measured amount of pesticide in the spiked QC sample expressed as p
Authors
Jeffrey D. Martin, Wesley W. Stone, Duane S. Wydoski, Mark W. Sandstrom
Sources and preparation of data for assessing trends in concentrations of pesticides in streams of the United States, 1992-2006
This report provides a water-quality data set of 44 commonly used pesticides and 8 pesticide degradates suitable for a national assessment of trends in pesticide concentrations in streams of the United States. Water-quality samples collected from January 1992 through August 2006 at stream-water sites of the U.S. Geological Survey National Water-Quality Assessment Program and the National Stream Qu
Authors
Jeffrey D. Martin
Trends in concentrations and use of agricultural herbicides for Corn Belt rivers, 1996-2006
Trends in the concentrations and agricultural use of four herbicides (atrazine, acetochlor, metolachlor, and alachlor) were evaluated for major rivers of the Corn Belt for two partially overlapping time periods: 1996-2002 and 2000-2006. Trends were analyzed for 11 sites on the mainstems and selected tributaries in the Ohio, Upper Mississippi, and Missouri River Basins. Concentration trends were de
Authors
Aldo V. Vecchia, Robert J. Gilliom, Daniel J. Sullivan, David L. Lorenz, Jeffrey D. Martin
Pesticides in the Nation's Streams and Ground Water, 1992–2001
This report is one of a series of publications, The Quality of Our Nation's Waters, that describe major findings of the NAWQA Program on water-quality issues of regional and national concern. This report presents evaluations of pesticides in streams and ground water based on findings for the first decadal cycle of NAWQA. 'Pesticides in the Nation's Streams and Ground Water, 1992-2001' greatly expa
Authors
Robert J. Gilliom, Jack E. Barbash, Charles G. Crawford, Pixie A. Hamilton, Jeffrey D. Martin, Naomi Nakagaki, Lisa H. Nowell, Jonathan C. Scott, Paul E. Stackelberg, Gail P. Thelin, David M. Wolock
Variability of pesticide detections and concentrations in field replicate water samples collected for the National Water-Quality Assessment Program, 1992-97
Field replicate water samples (“field replicates”) collected for the U.S. Geological Survey National Water-Quality Assessment (NAWQA) Program during 1992 to 1997 were used to assess the variability of pesticide detections and concentrations in environmental water samples collected from the surface-and ground-water-quality networks of the NAWQA Program. Field replicates are two or more identically
Authors
Jeffrey D. Martin
Summary and evaluation of pesticides in field blanks collected for the National Water-Quality Assessment Program, 1992-95
Field blanks are quality-control samples used to assess contamination in environmental water samples. Contamination is the unintentional introduction of a chemical (pesticides in this instance) into an environmental water sample from sources such as inadequately cleaned equipment, dirty hands, dust, rain, or fumes. Contamination causes a positive bias in analytical measurements that may need to be
Authors
Jeffrey D. Martin, Robert J. Gilliom, Terry L. Schertz
Environmental setting and natural factors and human influences affecting water quality in the White River Basin, Indiana
The White River Basin drains 11,349 square miles of central and southern Indiana and is one of 59 Study Units selected for water-quality assessment as part of the U.S. Geological Survey's National WaterQuality Assessment Program. Defining the environmental setting of the basin and identifying the natural factors and human influences that affect water quality are important parts of the assessment.
Authors
Douglas J. Schnoebelen, Joseph M. Fenelon, Nancy T. Baker, Jeffrey D. Martin, E. Randall Bayless, David V. Jacques, Charles G. Crawford
Quality-control design for surface-water sampling in the National Water-Quality Assessment Program
The data-quality objectives of the National Water-Quality Assessment Program include estimating the extent to which contamination, matrix effects, and measurement variability affect interpretation of chemical analyses of surface-water samples. The quality-control samples used to make these estimates include field blanks, field matrix spikes, and replicates. This report describes the design for col
Authors
David K. Mueller, Jeffrey D. Martin, Thomas J. Lopes
Non-USGS Publications**
Nowell, L.H., Norman, J.E., Moran, P.W., Martin, J.D. and Stone, W.W., 2014, Pesticide Toxicity Index—A tool for assessing potential toxicity of pesticide mixtures to freshwater aquatic organisms: Science of the Total Environment, vol. 476–477, p. 144–157.
Vecchia, A.V., Martin, J.D., and Gilliom, R.J., 2008, Modeling variability and trends in pesticide concentrations in streams: Journal of the American Water Resources Association, vol. 44, no. 5, p. 1,308-1,324.
Vecchia, A.V., Gilliom, R.J., Sullivan, D.J., Lorenz, D.L. and Martin, J.D., 2009, Trends in concentration and use of agricultural herbicides for corn belt rivers, 1996-2006: Environmental Science & Technology, vol. 23, no. 24, p. 9096-9102
Belden, J.B., Gilliom, R.J., Martin, J.D., and Lydy, M.J., 2006, Relative toxicity and occurrence patterns of pesticide mixtures in streams draining agricultural watersheds dominated by corn and soybean production: Integrated Environmental Assessment and Management, vol. 3, no. 1, p. 90-100.
Crawford, C.G., Wangsness, D.J., and Martin, J.D., 1992, Recovery of benthic-invertebrate communities in the White River near Indianapolis, Indiana, USA, following implementation of advanced treatment of municipal wastewater: Archiv fur Hydrobiologie, vol. 126, no. 1, p. 67-84.
Willard, D.E., Ewert, M.A., Hogan, M.E., and Martin, J.D., 1980, A land use analysis of existing and potential coal surface mining areas in the Ohio River Basin Energy Study region, Phase II: U.S. Environmental Protection Agency, Office of Research and Development, EPA-600/7-81-068, 126 p.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
Filter Total Items: 35
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
Design and evaluation of a field study on the contamination of selected volatile organic compounds and wastewater-indicator compounds in blanks and groundwater samples
The Field Contamination Study (FCS) was designed to determine the field processes that tend to result in clean field blanks and to identify potential sources of contamination to blanks collected in the field from selected volatile organic compounds (VOCs) and wastewater-indicator compounds (WICs). The VOCs and WICs analyzed in the FCS were detected in blanks collected by the U.S. Geological Survey
Authors
Susan A. Thiros, David A. Bender, David K. Mueller, Donna L. Rose, Lisa D. Olsen, Jeffrey D. Martin, Bruce Bernard, John S. Zogorski
Trends in pesticide concentrations in urban streams in the United States, 1992-2008
Pesticide concentration trends in streams dominated by urban land use were assessed using data from 27 urban streams sampled as part of the U.S. Geological Survey National Water-Quality Assessment Program. The sites were divided into four regions, Northeast, South, Midwest, and West, to examine possible regional patterns. Three partially overlapping 9-year periods (1992-2000, 1996-2004, and 2000-2
Authors
Karen R. Ryberg, Aldo V. Vecchia, Jeffrey D. Martin, Robert J. Gilliom
Trends in pesticide concentrations in corn-belt streams, 1996-2006
Trends in the concentrations of commonly occurring pesticides in the Corn Belt of the United States were assessed, and the performance and application of several statistical methods for trend analysis were evaluated. Trends in the concentrations of 11 pesticides with sufficient data for trend assessment were assessed at up to 31 stream sites for two time periods: 1996–2002 and 2000–2006. Pesticide
Authors
Daniel J. Sullivan, Aldo V. Vecchia, David L. Lorenz, Robert J. Gilliom, Jeffrey D. Martin
Adjustment of pesticide concentrations for temporal changes in analytical recovery, 1992-2006
Recovery is the proportion of a target analyte that is quantified by an analytical method and is a primary indicator of the analytical bias of a measurement. Recovery is measured by analysis of quality-control (QC) water samples that have known amounts of target analytes added ('spiked' QC samples). For pesticides, recovery is the measured amount of pesticide in the spiked QC sample expressed as p
Authors
Jeffrey D. Martin, Wesley W. Stone, Duane S. Wydoski, Mark W. Sandstrom
Sources and preparation of data for assessing trends in concentrations of pesticides in streams of the United States, 1992-2006
This report provides a water-quality data set of 44 commonly used pesticides and 8 pesticide degradates suitable for a national assessment of trends in pesticide concentrations in streams of the United States. Water-quality samples collected from January 1992 through August 2006 at stream-water sites of the U.S. Geological Survey National Water-Quality Assessment Program and the National Stream Qu
Authors
Jeffrey D. Martin
Trends in concentrations and use of agricultural herbicides for Corn Belt rivers, 1996-2006
Trends in the concentrations and agricultural use of four herbicides (atrazine, acetochlor, metolachlor, and alachlor) were evaluated for major rivers of the Corn Belt for two partially overlapping time periods: 1996-2002 and 2000-2006. Trends were analyzed for 11 sites on the mainstems and selected tributaries in the Ohio, Upper Mississippi, and Missouri River Basins. Concentration trends were de
Authors
Aldo V. Vecchia, Robert J. Gilliom, Daniel J. Sullivan, David L. Lorenz, Jeffrey D. Martin
Pesticides in the Nation's Streams and Ground Water, 1992–2001
This report is one of a series of publications, The Quality of Our Nation's Waters, that describe major findings of the NAWQA Program on water-quality issues of regional and national concern. This report presents evaluations of pesticides in streams and ground water based on findings for the first decadal cycle of NAWQA. 'Pesticides in the Nation's Streams and Ground Water, 1992-2001' greatly expa
Authors
Robert J. Gilliom, Jack E. Barbash, Charles G. Crawford, Pixie A. Hamilton, Jeffrey D. Martin, Naomi Nakagaki, Lisa H. Nowell, Jonathan C. Scott, Paul E. Stackelberg, Gail P. Thelin, David M. Wolock
Variability of pesticide detections and concentrations in field replicate water samples collected for the National Water-Quality Assessment Program, 1992-97
Field replicate water samples (“field replicates”) collected for the U.S. Geological Survey National Water-Quality Assessment (NAWQA) Program during 1992 to 1997 were used to assess the variability of pesticide detections and concentrations in environmental water samples collected from the surface-and ground-water-quality networks of the NAWQA Program. Field replicates are two or more identically
Authors
Jeffrey D. Martin
Summary and evaluation of pesticides in field blanks collected for the National Water-Quality Assessment Program, 1992-95
Field blanks are quality-control samples used to assess contamination in environmental water samples. Contamination is the unintentional introduction of a chemical (pesticides in this instance) into an environmental water sample from sources such as inadequately cleaned equipment, dirty hands, dust, rain, or fumes. Contamination causes a positive bias in analytical measurements that may need to be
Authors
Jeffrey D. Martin, Robert J. Gilliom, Terry L. Schertz
Environmental setting and natural factors and human influences affecting water quality in the White River Basin, Indiana
The White River Basin drains 11,349 square miles of central and southern Indiana and is one of 59 Study Units selected for water-quality assessment as part of the U.S. Geological Survey's National WaterQuality Assessment Program. Defining the environmental setting of the basin and identifying the natural factors and human influences that affect water quality are important parts of the assessment.
Authors
Douglas J. Schnoebelen, Joseph M. Fenelon, Nancy T. Baker, Jeffrey D. Martin, E. Randall Bayless, David V. Jacques, Charles G. Crawford
Quality-control design for surface-water sampling in the National Water-Quality Assessment Program
The data-quality objectives of the National Water-Quality Assessment Program include estimating the extent to which contamination, matrix effects, and measurement variability affect interpretation of chemical analyses of surface-water samples. The quality-control samples used to make these estimates include field blanks, field matrix spikes, and replicates. This report describes the design for col
Authors
David K. Mueller, Jeffrey D. Martin, Thomas J. Lopes
Non-USGS Publications**
Nowell, L.H., Norman, J.E., Moran, P.W., Martin, J.D. and Stone, W.W., 2014, Pesticide Toxicity Index—A tool for assessing potential toxicity of pesticide mixtures to freshwater aquatic organisms: Science of the Total Environment, vol. 476–477, p. 144–157.
Vecchia, A.V., Martin, J.D., and Gilliom, R.J., 2008, Modeling variability and trends in pesticide concentrations in streams: Journal of the American Water Resources Association, vol. 44, no. 5, p. 1,308-1,324.
Vecchia, A.V., Gilliom, R.J., Sullivan, D.J., Lorenz, D.L. and Martin, J.D., 2009, Trends in concentration and use of agricultural herbicides for corn belt rivers, 1996-2006: Environmental Science & Technology, vol. 23, no. 24, p. 9096-9102
Belden, J.B., Gilliom, R.J., Martin, J.D., and Lydy, M.J., 2006, Relative toxicity and occurrence patterns of pesticide mixtures in streams draining agricultural watersheds dominated by corn and soybean production: Integrated Environmental Assessment and Management, vol. 3, no. 1, p. 90-100.
Crawford, C.G., Wangsness, D.J., and Martin, J.D., 1992, Recovery of benthic-invertebrate communities in the White River near Indianapolis, Indiana, USA, following implementation of advanced treatment of municipal wastewater: Archiv fur Hydrobiologie, vol. 126, no. 1, p. 67-84.
Willard, D.E., Ewert, M.A., Hogan, M.E., and Martin, J.D., 1980, A land use analysis of existing and potential coal surface mining areas in the Ohio River Basin Energy Study region, Phase II: U.S. Environmental Protection Agency, Office of Research and Development, EPA-600/7-81-068, 126 p.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.