Robert Holmes, Jr., Ph.D., P.E., F.ASCE, F.EWRI, D.WRE (Former Employee)
Science and Products
Filter Total Items: 104
Annual exceedance probabilities and trends for peak streamflows and annual runoff volumes for the Central United States during the 2011 floods Annual exceedance probabilities and trends for peak streamflows and annual runoff volumes for the Central United States during the 2011 floods
During 2011, excess precipitation resulted in widespread flooding in the Central United States with 33 fatalities and approximately $4.2 billion in damages reported in the Red River of the North, Souris, and Mississippi River Basins. At different times from late February 2011 through September 2011, various rivers in these basins had major flooding, with some locations having multiple...
Authors
Daniel G. Driscoll, Rodney E. Southard, Todd A. Koenig, David A. Bender, Robert R. Holmes
Assessment of floodplain vulnerability during extreme Mississippi River flood 2011 Assessment of floodplain vulnerability during extreme Mississippi River flood 2011
Regional change in the variability and magnitude of flooding could be a major consequence of future global climate change. Extreme floods have the capacity to rapidly transform landscapes and expose landscape vulnerabilities through highly variable spatial patterns of inundation, erosion, and deposition. We use the historic activation of the Birds Point-New Madrid Floodway during the...
Authors
Allison E. Goodwell, Zhenduo Zhu, Debsunder Dutta, Jonathan A. Greenberg, Praveen Kumar, Marcelo H. Garcia, Bruce L. Rhoads, Robert R. Holmes, Gary Parker, David P. Berretta, Robert B. Jacobson
Forecasting conditional climate-change using a hybrid approach Forecasting conditional climate-change using a hybrid approach
A novel approach is proposed to forecast the likelihood of climate-change across spatial landscape gradients. This hybrid approach involves reconstructing past precipitation and temperature using the self-organizing map technique; determining quantile trends in the climate-change variables by quantile regression modeling; and computing conditional forecasts of climate-change variables...
Authors
Akbar Akbari Esfahani, Michael J. Friedel
Integration of stable carbon isotope, microbial community, dissolved hydrogen gas, and 2HH2O tracer data to assess bioaugmentation for chlorinated ethene degradation in fractured rocks Integration of stable carbon isotope, microbial community, dissolved hydrogen gas, and 2HH2O tracer data to assess bioaugmentation for chlorinated ethene degradation in fractured rocks
An in situ bioaugmentation (BA) experiment was conducted to understand processes controlling microbial dechlorination of trichloroethene (TCE) in groundwater at the Naval Air Warfare Center (NAWC), West Trenton, NJ. In the BA experiment, an electron donor (emulsified vegetable oil and sodium lactate) and a chloro-respiring microbial consortium were injected into a well in fractured...
Authors
Kinga M. Revesz, Barbara Sherwood Lollar, Julie D. Kirshtein, Claire R. Tiedeman, Thomas E. Imbrigiotta, Daniel J. Goode, Allen M. Shapiro, Mary A. Voytek, Pierre J. Lancombe, Eurybiades Busenberg
Data-driven modeling of background and mine-related acidity and metals in river basins Data-driven modeling of background and mine-related acidity and metals in river basins
A novel application of self-organizing map (SOM) and multivariate statistical techniques is used to model the nonlinear interaction among basin mineral-resources, mining activity, and surface-water quality. First, the SOM is trained using sparse measurements from 228 sample sites in the Animas River Basin, Colorado. The model performance is validated by comparing stochastic predictions...
Authors
Michael J Friedel
Physical, chemical, and isotopic data from groundwater in the watershed of Mirror Lake, and in the vicinity of Hubbard Brook, near West Thornton, New Hampshire, 1983 to 1997 Physical, chemical, and isotopic data from groundwater in the watershed of Mirror Lake, and in the vicinity of Hubbard Brook, near West Thornton, New Hampshire, 1983 to 1997
Research on the hydrogeologic setting of Mirror Lake near West Thornton, New Hampshire (43° 56.5’ N, 71° 41.5’ W), includes the study of the physical, chemical, and isotopic characteristics of groundwater in the vicinity of the lake and nearby Hubbard Brook. Presented here are those physical, chemical, and isotopic data for the period 1983 to 1997. Data were collected from observation...
Authors
James W. LaBaugh, Philip T. Harte, Allen M. Shapiro, Paul A. Hsieh, Carole D. Johnson, Daniel J. Goode, Warren W. Wood, Donald C. Buso, Gene E. Likens, Thomas C. Winter
Non-USGS Publications**
Watson, Chester C., Holmes, Jr., R.R., and Biedenharn, D.S..,2013, Mississippi River Streamflow Measurement Techniques at St. Louis, Missouri, Journal of Hydraulic Engineering, 139 (10), pp 1062-1070
**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: 104
Annual exceedance probabilities and trends for peak streamflows and annual runoff volumes for the Central United States during the 2011 floods Annual exceedance probabilities and trends for peak streamflows and annual runoff volumes for the Central United States during the 2011 floods
During 2011, excess precipitation resulted in widespread flooding in the Central United States with 33 fatalities and approximately $4.2 billion in damages reported in the Red River of the North, Souris, and Mississippi River Basins. At different times from late February 2011 through September 2011, various rivers in these basins had major flooding, with some locations having multiple...
Authors
Daniel G. Driscoll, Rodney E. Southard, Todd A. Koenig, David A. Bender, Robert R. Holmes
Assessment of floodplain vulnerability during extreme Mississippi River flood 2011 Assessment of floodplain vulnerability during extreme Mississippi River flood 2011
Regional change in the variability and magnitude of flooding could be a major consequence of future global climate change. Extreme floods have the capacity to rapidly transform landscapes and expose landscape vulnerabilities through highly variable spatial patterns of inundation, erosion, and deposition. We use the historic activation of the Birds Point-New Madrid Floodway during the...
Authors
Allison E. Goodwell, Zhenduo Zhu, Debsunder Dutta, Jonathan A. Greenberg, Praveen Kumar, Marcelo H. Garcia, Bruce L. Rhoads, Robert R. Holmes, Gary Parker, David P. Berretta, Robert B. Jacobson
Forecasting conditional climate-change using a hybrid approach Forecasting conditional climate-change using a hybrid approach
A novel approach is proposed to forecast the likelihood of climate-change across spatial landscape gradients. This hybrid approach involves reconstructing past precipitation and temperature using the self-organizing map technique; determining quantile trends in the climate-change variables by quantile regression modeling; and computing conditional forecasts of climate-change variables...
Authors
Akbar Akbari Esfahani, Michael J. Friedel
Integration of stable carbon isotope, microbial community, dissolved hydrogen gas, and 2HH2O tracer data to assess bioaugmentation for chlorinated ethene degradation in fractured rocks Integration of stable carbon isotope, microbial community, dissolved hydrogen gas, and 2HH2O tracer data to assess bioaugmentation for chlorinated ethene degradation in fractured rocks
An in situ bioaugmentation (BA) experiment was conducted to understand processes controlling microbial dechlorination of trichloroethene (TCE) in groundwater at the Naval Air Warfare Center (NAWC), West Trenton, NJ. In the BA experiment, an electron donor (emulsified vegetable oil and sodium lactate) and a chloro-respiring microbial consortium were injected into a well in fractured...
Authors
Kinga M. Revesz, Barbara Sherwood Lollar, Julie D. Kirshtein, Claire R. Tiedeman, Thomas E. Imbrigiotta, Daniel J. Goode, Allen M. Shapiro, Mary A. Voytek, Pierre J. Lancombe, Eurybiades Busenberg
Data-driven modeling of background and mine-related acidity and metals in river basins Data-driven modeling of background and mine-related acidity and metals in river basins
A novel application of self-organizing map (SOM) and multivariate statistical techniques is used to model the nonlinear interaction among basin mineral-resources, mining activity, and surface-water quality. First, the SOM is trained using sparse measurements from 228 sample sites in the Animas River Basin, Colorado. The model performance is validated by comparing stochastic predictions...
Authors
Michael J Friedel
Physical, chemical, and isotopic data from groundwater in the watershed of Mirror Lake, and in the vicinity of Hubbard Brook, near West Thornton, New Hampshire, 1983 to 1997 Physical, chemical, and isotopic data from groundwater in the watershed of Mirror Lake, and in the vicinity of Hubbard Brook, near West Thornton, New Hampshire, 1983 to 1997
Research on the hydrogeologic setting of Mirror Lake near West Thornton, New Hampshire (43° 56.5’ N, 71° 41.5’ W), includes the study of the physical, chemical, and isotopic characteristics of groundwater in the vicinity of the lake and nearby Hubbard Brook. Presented here are those physical, chemical, and isotopic data for the period 1983 to 1997. Data were collected from observation...
Authors
James W. LaBaugh, Philip T. Harte, Allen M. Shapiro, Paul A. Hsieh, Carole D. Johnson, Daniel J. Goode, Warren W. Wood, Donald C. Buso, Gene E. Likens, Thomas C. Winter
Non-USGS Publications**
Watson, Chester C., Holmes, Jr., R.R., and Biedenharn, D.S..,2013, Mississippi River Streamflow Measurement Techniques at St. Louis, Missouri, Journal of Hydraulic Engineering, 139 (10), pp 1062-1070
**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.