Science Inventory

You are here:

EPA Home » Science Inventory » Author

Refine Your Search

Search Again

or try advanced search

Search Within

More Results

Records 1 to 25 of 79 records from author Roger Burke

2023
Burke, R., J. Dunken, S. Ghimire, C. Knightes, R. Parmar, D. Smith, Karretta Venable, K. Wolfe, AND J. Johnston. HMS – Hydrologic MicroServices?Using Web Services to Construct Flexible Workflows to Simulate Environmental Flows and Contaminants in Streams. 2023 Association of Clean Water Aministrator's Water Quality Modeling Workshop, Salt Lake City, UT, October 23 - 27, 2023.
Burke, R., K. Fritz, B. Johnson, AND R. Price. Mountaintop Removal Coal Mining Impacts on Structural and Functional Indicators in Central Appalachian Streams. Frontiers in Water. Frontiers, Lausanne, Switzerland, 4:988061, (2023). https://doi.org/10.3389/frwa.2022.988061
2020
Burke, R. Influence of land use on nitrogen: phosphorus ratios in southeastern US Piedmont headwater streams. 2020 Ecological Society of America Annual Meeting, Salt Lake, UT, August 02 - 06, 2020.
2019
Fritz, K., C. Nietch, AND R. Burke. Developing methods for assessing water quality in streams when there’s no water. 2019 Annual Meeting of the Society for Freshwater Science, Salt Lake City, Utah, May 19 - 23, 2019.
Burke, R. Influence of Land Use on Concentrations of Total Dissolved Nitrogen, Nitrate, Ammonium, and Nitrite in Southeastern US Piedmont Headwater Streams. 2019 Society for Freshwater Science Annual Meeting, Salt Lake City, UT, May 19 - 23, 2019.
2018
Burke, R., K. Fritz, AND B. Johnson. Impacts of mountaintop removal coal mining on carbon and nitrogen cycling in West Virginia headwater streams. 6th Interagency Conference on Research in the Watersheds, Sheperdstown, West Virginia, July 23 - 27, 2018.
2016
Burke, R., R. Mckinley, K. Mcneal, J. Martin, AND M. Parsons. Sediment Pore Water Ammonium and Phosphate Concentrations in Choctawhatchee Bay as?Determined by the Diffusive Equilibration in Thin Films (DET) Technique. 10th National Water Quality Monitoring Conference, Tampa, FL, May 02 - 06, 2016.
2014
Castro-Morales, K., J. Macias-Zamora, S. Canino-Herrera, AND R. Burke. Dissolved methane concentration and flux in the coastal zone of the Southern California Bight-Mexican sector: Possible influence of wastewater. ESTUARINE, COASTAL AND SHELF SCIENCE. Elsevier Science Ltd, New York, NY, 144:65-74, (2014).
Burke, R., K. Fritz, C. Barton, B. Johnson, S. Fulton, D. Hardy, D. Word, AND J. Jack. Impacts of Mountaintop Removal and Valley Fill Coal Mining on C and N Processing in Terrestrial Soils and Headwater Streams. WATER, AIR, & SOIL POLLUTION. Springer, New York, NY, 225(8):225:2081, (2014).
Burke, R., R. McKinley, M. Parsons, K. McNeal, AND J. Martin. Sediment Pore Water Ammonium Concentrations in Old Tampa Bay as Determined by the Diffusive Equilibration in Thin Films (DET) Technique. Presented at 2014 Joint Aquatic Sciences Meeting, Portland, OR, May 18 - 23, 2014.
2013
Macias-Zamora, J., K. Castro-Morales, R. Burke, AND M. Lopez-Mariscal. Dissolved Methane in the Sills Region of the Gulf of California. Ciencias Marinas . Universidad Autónoma de Baja California, Ensenada, B.C., Mexico, 39(2):119-135, (2013).
Zhang, W., P. Hendrix, L. Dame, R. Burke, J. Wu, D. Neher, J. Li, Y. Shao, AND S. Fu. Earthworms facilitate carbon sequestration through unequal amplification of carbon stabilization compared with mineralization. Nature Communications. Nature Publishing Group, London, Uk, 4(2576):1-9, (2013).
2012
Burke, R., M. McCranie, AND M. Stanley. Influence of Land use on Phosphorus Concentrations in Southeastern US Piedmont Headwater. Presented at 8th National Water Quality Monitoring Council, Portland, OR, April 30 - May 04, 2012.
2011
FRITZ, K. M., S. FULTON, B. R. JOHNSON, C. D. Barton, J. D. Jack, D. A. Word, AND R. A. BURKE. An Assessment of Cellulose Filters as a Standardized Material for Measuring Litter Breakdown in Headwater Streams . ECOHYDROLOGY. Wiley Interscience, Malden, MA, 4(3):469-476, (2011).
FRITZ, K. M., S. FULTON, B. R. JOHNSON, C. D. Barton, J. D. Jack, D. A. Word, AND R. A. BURKE. An assessment of cellulose filters as a standardized material for measuring litter breakdown in headwater streams. ECOHYDROLOGY. Wiley Interscience, Malden, MA, 4(3):469-476, (2011).
Viana, L. T., M. M. Bustamante, M. MOLINA, A. S. Pinto, K. Kisselle, R. G. ZEPP, AND R. A. BURKE. Microbial Communities in Cerrado Soils under Native Vegetation Subjected to Prescribed Fires and Under Pasture. PESQUISA AGROPECUARIA BRASILEIRA. Embrapa Informação Tecnológica , Brasília, Brazil, 46(12):1665-1672, (2011).
2010
FRITZ, K. M., S. FULTON, B. R. JOHNSON, C. D. Barton, J. D. Jack, D. A. Word, AND R. A. BURKE. Structural and Functional Characteristics of Natural and Constructed Channels Draining a Reclaimed Mountaintop Removal and Valley Fill Coal Mine . JOURNAL OF THE NORTH AMERICAN BENTHOLOGICAL SOCIETY. North American Benthological Society, Lawrence, KS, 29(2):673-689, (2010).
FRITZ, K. M., S. FULTON, B. R. JOHNSON, C. D. Barton, J. D. Jack, D. A. Word, AND R. A. BURKE. Structural and functional characteristics of natural and constructed channels draining a reclaimed mountaintop removal and valley fill coal mine. JOURNAL OF THE NORTH AMERICAN BENTHOLOGICAL SOCIETY. North American Benthological Society, Lawrence, KS, 29(2):673-689, (2010).
2009
BURKE, R. A. Influence of Land Use on the Stable Carbon Isotopic Composition and Concentration of Dissolved Organic Carbon and Dissolved Inorganic Carbon in Georgia Piedmont Headwater Streams. Presented at Gordon Research Conference on Catchment Science: Interactions of Hydrology, Biology & Geochemistry, Andover, NH, July 12 - 17, 2009.
Macias-Zamora, J. V., K. Castro-Morales, R. A. BURKE, AND F. Saro-Rivera. Oceanic Methane Concentrations in Three Mexican Regions. Presented at First Mexican Carbon Symposium, Ensenada, Baja California, MEXICO, October 07 - 09, 2009.
2008
BURKE, R. A., K. M. FRITZ, B. R. JOHNSON, S. FULTON, AND C. Barton. Impact of Mountaintop Mining/Valley Fill on the Stable Carbon Isotopic Composition and Concentration of Dissolved Organic Carbon and Dissolved Inorganic Carbon in Headwater Streams. Presented at 6th International Conference on Applications of Stable Isotope Techniques to Ecological Studies, Honolulu, HI, August 25 - 29, 2008.
BURKE, R. A., K. M. FRITZ, B. R. JOHNSON, S. FULTON, AND C. Barton. Relationship Between Watershed Land Use and Denitrification Enzyme Activity in Headwater Streams. Presented at Denitrification Research Coordination Network Workshop, Cambridge, MD, May 27 - 30, 2008.
2007
BURKE, R. A. AND J. MOLINERO. DISSOLVED ORGANIC CARBON AND DISSOLVED CARBON DIOXIDE CONCENTRATIONS AND EXPORT IN GEORGIA PIEDMONT HEADWATER STREAMS. Presented at Gordon Research Conference on Catchment Science: Interactions of Hydrology, Biology, and Geochemistry, New London, NH, July 08 - 13, 2007.
FRITZ, K. M., S. FULTON, B. R. JOHNSON, C. BARTON, J. JACK, D. WORD, AND R. A. BURKE. DO POST-MINING CONSTRUCTED CHANNELS REPLACE FUNCTIONAL ATTRIBUTES OF HEADWATER STREAMS? Presented at North American Benthological Society, Columbia, SC, June 03 - 07, 2007.