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See all EPA publications for Roger Burke Include records from any EPA source

Records 26 to 50 of 76 records from [ORD-NERL] from author Roger Burke

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2006

BURKE, R. A., S. FULTON, K. M. FRITZ, B. R. JOHNSON, AND C. BARTON. EFFECTS OF MOUNTAINTOP MINING/VALLEY FILL (MTM/VF) ON FUNCTIONAL INDICATORS IN APPALACHIAN HEADWATER STREAMS. Presented at EPA Regional Science Workshop on Headwaters and Associated Wetlands in the Mid-Atlantic Highlands Region, Philadelphia, PA, June 20 - 21, 2006.

BURKE, R. A. EFFECTS OF WATERSHED DISTURBANCE ON SMALL STREAMS. Presented at Gerogia College and State University Environmental Club, Milledgeville, GA, April 03, 2006.

Pinto, A. S., M. M. Bustamante, R. S. Silva, K. W. Kisselle, M. Brossard, R. Kruger, R. G. ZEPP, AND R. A. BURKE. Effects of Different Treatments of Pasture Restoration on Soil Trace Gas Emissions in the Cerrados of Central Brazil. Earth Interactions. American Meteorological Society, Boston, MA, 10(1):1-26, (2006).

BURKE, R. A., J. MOLINERO, D. L. SPIDLE, AND L. M. PRIETO. MEETING IN PHILADELPHIA: NUTRIENT CONCENTRATIONS IN FLOWING WATERS OF THE SOUTH FORK BROAD RIVER, GEORGIA WATERSHED. Presented at EPA Regional Science Workshop on Headwaters and Associated Wetlands in the Mid-Atlantic Highlands Region, Philadelphia, PA, June 20 - 21, 2006.

AMBROSE, R. B., R. A. BURKE, W. E. FRICK, E. J. HAYTER, J. M. JOHNSTON, S. R. KRAEMER, J. W. WASHINGTON, B. R. FAULKNER, M. M. HANTUSH, P. M. MAYER, AND E. A. STRIZ. WATER QUALITY MODELING RESEARCH. Presented at Water Quality BOSC Review, Cincinnati, OH, January 23 - 25, 2006.

2005

FRITZ, K. M., B. R. JOHNSON, R. A. BURKE, P. J. WIGINGTON JR, B. H. HILL, C. T. NIETCH, AND R. J. BRUINS. ESTABLISHING THE IMPORTANCE OF HEADWATER STREAMS: CONCEPTS AND PRELIMINARY APPLICATIONS. Presented at Headwaters Workgroup, AWRA Meeting, Seattle, WA, November 09, 2005.

Burke Jr., R A. AND J. Molinero. NITRATE AND NITROUS OXIDE CONCENTRATIONS IN SMALL STREAMS OF THE GEORGIA PIEDMONT. Chapter 3.4, Russo, R.C. (ed.), NATO/CCMS Pilot Study: Modeling Nutrient Loads and Response in River and Estuary Systems. NATO - CCMS, Brussels, Belgium, , 79-89, (2005).

BURKE, R. A., J. MOLINERO, D. L. SPIDLE, AND L. M. PRIETO. NUTRIENT CONCENTRATIONS IN FLOWING WATERS OF THE SOUTH FORK BROAD RIVER, GEORGIA WATERSHED. Presented at Mississippi River Basin Nutrients Science Workshop, St. Louis, MO, October 04 - 06, 2005.

BURKE, R. A., J. MOLINERO, AND D. L. SPIDLE. NUTRIENT CONCENTRATIONS IN FLOWING WATERS OF THE SOUTH FORK BROAD RIVER, GEORGIA WATERSHED. Presented at Mississippi River Basin Nutrients Science Workshop, St. Louis, MO, October 04 - 06, 2005.

Burke Jr., R A. AND J. Molinero. ORGANIC WASTE CONTAMINATION INDICATORS IN SMALL GEORGIA PIEDMONT STREAMS. In Proceedings, 2005 Georgia Water Resources Conference, Athens, GA, April 25 - 27, 2005. University of Georgia, Athens, GA, 529-532, (2003).

BURKE, R. A. AND J. MOLINERO. ORGANIC WASTE CONTAMINATION INDICATORS IN SMALL GEORGIA PIEDMONT STREAMS. Presented at 2005 Georgia Water Resources Conference, Athens, GA, April 25 - 27, 2005.

BURKE, R. A. AND J. MOLINERO. POTENTIAL IMPACT OF ORGANIC WASTES ON SMALL STREAM WATER QUALITY. Presented at American Geophysical Union/North American Benthological Society Annual Meeting, New Orleans, LA, May 23 - 27, 2005.

BURKE, R. A. AND J. MOLINERO. POTENTIAL IMPACTS OF ORGANIC WASTES ON SMALL STREAM WATER QUALITY. Presented at American Geophysical Union/North American Benthological Society Annual Meeting, New Orleans, LA, May 23 - 27, 2005.

ZEPP, R. G., R. A. BURKE, M. MOLINA, K. KISSELLE, M. BUSTAMANTE, A. KOZOVITS, AND A. PINTO. THE LBA PROJECT: NUTRIENT CYCLES AND TRACE GAS EXCHANGE IN SAVANNAS OF CENTRAL BRAZIL. Presented at EPA Science Forum 2005, Washington, DC, May 16 - 18, 2005.

2004

Burke Jr., R A. AND J. Molinero. BIOGEOCHEMICAL INDICATORS OF ORGANIC WASTE CONTAMINATION IN GEORGIA PIEDMONT STREAMS. Presented at Soil Science Society of America Annual Meeting, Seattle, WA, October 31-November 4, 2004.

Burke Jr., R A. AND J. Molinero. BIOGEOCHEMICAL INDICATORS OF ORGANIC WASTE CONTAMINATION IN SMALL STREAMS OF THE GEORGIA PIEDMONT. Presented at Environmental Monitoring and Assessment Program Symposium 2004, Newport, RI, May 3-7, 2004.

Burke Jr., R A. BOOK REVIEW OF "CHESAPEAKE BAY BLUES: SCIENCE, POLITICS, AND THE STRUGGLE TO SAVE THE BAY". JOURNAL OF ENVIRONMENTAL QUALITY 33(4):1581, (2004).

Molina, M, L. Viana, R A. Burke Jr., M. Bustamante, AND R G. Zepp. EFFECT OF MANAGEMENT PRACTICES ON THE SOIL MICROBIAL COMMUNITY IN AGRICULTURAL AND NATIVE SYSTEMS IN BRAZIL. Presented at American Society for Microbiology Annual Meeting, New Orleans, LA, May 23-27, 2004.

Kisselle, K. W., R G. Zepp, R A. Burke Jr., M Molina, AND M. Bustamante. NOX AND CO EMISSIONS FROM CERRADO PLANT LITTER. Presented at LBA Science Meeting, Brasilia, Brazil, July 26-28, 2004.

Molina, M, R A. Burke Jr., AND J. Molinero. RESPONSE OF SEDIMENTARY MICROBIAL COMMUNITIES TO DIFFERENT LAND USE PRACTICES AFFECTING HEADWATER STREAMS IN GEORGIA. Presented at American Society of Limnology and Oceanography 2004 Summer Meeting, Savannah, GA, June 13-18, 2004.

Varella, R., M. Bustamante, A. Pinto, K. Kisselle, R. Santos, R A. Burke Jr., R G. Zepp, AND L. Viana. SOIL FLUXES OF CO2, CO, NO AND N2O FROM AN OLD-PASTURE AND FROM NATIVE SAVANNA IN BRAZIL. ECOLOGICAL APPLICATIONS 14(4 Supplement):S221-S231, (2004).

2003

Burke Jr., R A. AND J. Molinero. BIOGEOCHEMICAL INDICATORS IN SMALL PIEDMONT STREAMS. Presented at Scientific Meeting with EPA Region 8, Denver, CO, November 4, 2003.

Molinero, J. AND R A. Burke Jr. DISSOLVED ORGANIC CARBON (DOC) CONCENTRATIONS IN SMALL STREAMS OF THE GEORGIA PIEDMONT. Presented at North American Benthological Society Annual Meeting, Athens, GA, May 27-31, 2003.