Records 1 to 42 of 42
Cihan, A., Q. Zhou, J. Birkholzer, AND S. Kraemer. Flow in horizontally anisotropic multilayered aquifer systems with leaky wells and aquitards. WATER RESOURCES RESEARCH. American Geophysical Union, Washington, DC, , online, (2013).
Price, Katie, Tom Purucker, S. Kraemer, J. Babendreier, AND Chris Knightes. Comparison of radar and gauge precipitation data in watershed models across varying spatial and temporal scales. Hydrological Processes. John Wiley & Sons, Ltd., Indianapolis, IN, 28(9):3505–3520, (2013).
Kraemer, S. Subsurface Scenarios: What are We Trying to Model? Presented at HF Technical Workshop: Follow-up Discussion on Subsurface Modeling, Arlington, VA, June 04, 2013.
Varadharajan, C., J. Birkholzer, S. Kraemer, AND S. Porse. Summary Report on 2011 CO2 Geologic Sequestration & Water Resources Workshop, Berkeley, June 1-2, 2011. Lawrence Berkeley National Laboratory, Berkeley, CA, 2012.
PRICE, KATIE, S. T. PURUCKER, S. R. KRAEMER, AND J. E. BABENDREIER. Tradeoffs among watershed model calibration targets for parameter estimation. WATER RESOURCES RESEARCH. American Geophysical Union, Washington, DC, 48(10):W10542, (2012).
Bandilla, K. W., S. R. KRAEMER, AND J. T. Birkholzer. Using semi-analytic solutions to approximate the area of potential impact for carbon dioxide injection. INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL. Elsevier BV, AMSTERDAM, Netherlands, 8:196-204, (2012).
JOHNSTON, J. M., D. J. MCGARVEY, M. C. BARBER, G. F. LANIAK, J. E. BABENDREIER, R. S. PARMAR, K. L. WOLFE, S. R. KRAEMER, M. J. CYTERSKI, C. D. KNIGHTES, B. RASHLEIGH, L. A. SUAREZ, AND R. B. AMBROSE. An Integrated Modeling Framework for Performing Environmental Assessments: Application to Ecosystem Services in the Albemarle-Pamlico Basins (NC and VA,USA). ECOLOGICAL MODELLING. Elsevier Science BV, Amsterdam, Netherlands, 222(14):2471-2484, (2011).
Birkholzer, J. T., J. P. Nicot, C. M. Oldenburg, Q. Zhou, S. R. KRAEMER, AND K. Bandilla. Brine Flow Up a Borehole Caused by Pressure Perturbation From CO2 Storage: Static and Dynamic Evaluations. INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL. Elsevier BV, AMSTERDAM, Netherlands, 5(4):850-861, (2011).
PRICE, K., S. T. PURUCKER, S. R. KRAEMER, AND J. E. BABENDREIER. Comparison of Varied Precipitation and Soil Data Types for Use in Watershed Modeling. Presented at AGU Fall Meeting 2011, San Francisco, CA, December 05 - 09, 2011.
KRAEMER, S. R. Evaluation of Analytical and Semi-analytical Solutions for Modeling and Mapping of the Area of Review (AoR). Presented at DOE/EPA Collaborative Review, Pittsburgh, PA, March 24, 2010.
Bandilla, K. W. AND S. R. KRAEMER. Comparing (Semi-) Analytic Solutions Used to Model the Impact of Deep Carbon Injection on the Displacement and Pressurization of the Resident Brine. Presented at 2009 American Geophysical Union Fall Meeting, San Francisco, CA, December 14 - 18, 2009.
MOHAMOUD, Y. M. AND S. R. KRAEMER. Environmental Flow Modeling Challenges for Rapidly Urbanizing Watersheds. Presented at Southeastern Environmental Flows Partnership Conference, Athens, GA, October 27 - 29, 2008.
KRAEMER, S. R., D. C. DIGIULIO, AND A. LEVINE. Semi-Analytical Models of CO2 Injection into Deep Saline Aquifers: Evaluation of the Area of Review and Leakage through Abandoned Wells. Presented at American Geophysical Union Fall Meeting, San Francisco, CA, December 15 - 19, 2008.
KRAEMER, S. R., M. BAKKER, AND J. R. CRAIG. AN OPEN-SOURCE COMMUNITY WEB SITE TO SUPPORT GROUND-WATER MODEL TESTING. Presented at 2007 AGU Fall Meeting, San Francisco, CA, December 10 - 14, 2007.
KRAEMER, S. R. ANALYTIC ELEMENT GROUND WATER MODELING AS A RESEARCH PROGRAM (1980-2006). GROUND WATER. National Ground Water Association, Westerville, OH, 45(4):402-408, (2007).
KRAEMER, S. R. EPA MODELING TOOLS FOR WELLHEAD PROTECTION. Presented at 5th National Monitoring Conference, San Jose, CA, May 07 - 11, 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.
Dai, T., R B. Ambrose Jr., K. Alvi, T A. Wool, H. Manguerra, M. Chokshi, H. Yang, AND S R. Kraemer. CHARACTERIZING SPATIAL AND TEMPORAL DYNAMICS: DEVELOPMENT OF A GRID-BASED WATERSHED MERCURY LOADING MODEL. Presented at 2005 Watershed Management Conference, Williamsburg, VA, July 20-23, 2005.
KRAEMER, S. R. AND H. M. HAITJEMA. EPA MODELING TOOLS FOR CAPTURE ZONE DELINEATION. Presented at National Ground Water Association Ground Water Expo, Marietta, GA, December 13 - 16, 2005.
SPRUILL, T. B., A. J. TESORIERO, H. E. MEW, JR, K. M. FARRELL, S. L. HARDEN, A. B. COLOSIMO, AND S. R. KRAEMER. GEOCHEMISTRY AND CHARACTERISTICS OF NITROGEN TRANSPORT AT A CONFINED ANIMAL FEEDING OPERATION IN A COASTAL PLAIN AGRICULTURAL WATERSHED, AND IMPLICATIONS FOR NUTRIENT LOADING IN THE NEUSE RIVER BASIN, NORTH CAROLINA, 1999-2002. U.S. Geological Survey, Reston, VA, 2005.
KRAEMER, S. R. THE WATER RESOURCES COMPONENT OF THE ECOLOGICAL FOOTPRINT OF A FEDERAL RESEARCH LABORATORY IN ATHENS, GEORGIA. Presented at 2005 Georgia Water Resources Conference, Athens, GA, April 25 - 27, 2005.
KRAEMER, S. R., H. M. HAITJEMA, AND V. A. KELSON. WORKING WITH WHAEM2000: CAPTURE ZONE DELINEATION FOR A CITY WELLFIELD IN A VALLEY FILL GLACIAL OUTWASH AQUIFER SUPPORTING WELLHEAD PROTECTION. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-05/151 (NTIS PB2006-102381), 2005.
Kraemer, S R. CAPTURE ZONE DELINEATION FOR PUMPING WELLS REVISITED: CHOOSING BETWEEN SIMPLE METHODS AND MODELING. Presented at Ground Water Council Annual Forum, Charleston, SC, September 18-22, 2004.
Kraemer, S R. MODELING GROUND WATER/SURFACE WATER INTERACTIONS FROM WELL TO WATERSHED SCALES: IMPLICATIONS FOR SAFE AND CLEAN WATER. Presented at Kansas State University Symposium: Water, Policy, and People, Manhattan, KS, November 5, 2004.
Kraemer, S R. AND Y Mohamoud. SEQL WATER RESOURCES VULNERABILITY AND SUSTAINABILITY: PART 1. MODELING FAIR WEATHER RESPONSE TO LAND USE CHANGE AND PART 2. WATER RESOURCES VULNERABILITY AND SUSTAINABILITY. Presented at Sustainable Environment for Quality of Life Meeting, Charlotte, NC, May 4, 2004.
TESORIERO, A. J., T. SPRUILL, S. HARDEN, S. R. KRAEMER, H. E. MEW, AND K. FARRELL. SUBSURFACE NITROGEN TRANSPORT AT A SWINE CAFO: INTEGRATING STRATIGRAPHY, GEOMORPHOLOGY, GEOCHEMISTRY, AND GEOHYDROLOGY TOOLS. Presented at EPA Regional Science Workshop on Animal Feeding Operations (AFOs) - Science and Technical Support Needs, College Park, MD, December 06 - 09, 2004.
Kraemer, S R. WORKSHOP ON GROUND-WATER MODELING. Presented at U.S. Environmental Protection Agency Region 4, Atlanta, GA, March 18, 2004.
Haitjema, H. M. AND S R. Kraemer. GOOD MODELING PRACTICE. Presented at Carolina Geological Society Annual Meeting and Field Trip, Raleigh, NC, November 14-16, 2003.
Bakker, M. AND S R. Kraemer. GROUND WATER MECHANICS: BASICS OF THE ANALYTIC ELEMENT METHOD. Presented at Carolina Geological Society Annual Meeting and Field Trip, Raleigh, NC, November 14-16, 2003.
Kraemer, S R., T. B. Spruill, A. J. Tesoriero, H. E. Mew Jr., AND K. Farrell. MODELING TO EVOLVE UNDERSTANDING OF THE SHALLOW GROUND WATER FLOW SYSTEM BENEATH THE LIZZIE RESEARCH SITE, NC. Presented at Carolina Geological Society Annual Meeting and Field Trip, Raleigh, NC, November 14-16, 2003.
Kraemer, S R. MULTI-AQUIFER MODELING OF SHALLOW FLOW IN THE MIDDLE COASTAL PLAIN OF NORTH CAROLINA, USA. Presented at MODFLOW 2003: Understanding through Modeling, Golden, CO, September 17-19, 2003.
Kraemer, S R. PREVENTING CONTAMINATION OF PUBLIC WATER SUPPLY WELLS USING COMPUTERIZED MODELING AND MAPPING TOOLS. Presented at Science Forum 2003, Washington, DC, May 5-7, 2003.
Kraemer, S R., H. M. Haitjema, AND V. A. Kelson. WORKING WITH WHAEM2000: SOURCE WATER ASSESSMENT FOR A GLACIAL OUTWASH WELLFIELD, VINCENNES, INDIANA (REVISED MARCH 2003). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-00/022 (NTIS PB2003-106822), 2003.
Kraemer, S R. ANALYTIC ELEMENT MODELING FOR SOURCE WATER ASSESSMENTS OF PUBLIC WATER SUPPLY WELLS: CASE STUDIES IN GLACIAL OUTWASH AND BASIN-AND-RANGE. Presented at Geological Society of America Annual Meeting, Denver, CO, October 27-30, 2002.
Kraemer, S R. SUBSURFACE RESIDENCE TIMES AS AN ALGORITHM FOR AQUIFER SENSITIVITY MAPPING: TESTING THE CONCEPT WITH ANALYTIC ELEMENT GROUND WATER MODELS IN THE CONTENTNEA CREEK BASIN, NORTH CAROLINA, USA. Presented at 2002 American Geophysical Union Spring Meeting, Washington, DC, May 28-31, 2002.
Kraemer, S R. SOURCE WATER AREA DELINEATION OF PUBLIC WATER SUPPLY WELLS USING WHAEM2000. INTERNATIONAL GROUND WATER MODELING CENTER NEWSLETTER, V.19(1):4. U.S. Environmental Protection Agency, Washington, DC, 2001.
Kraemer, S R. SUBSURFACE RESIDENCE TIMES AS AN ALGORITHM FOR AQUIFER SENSITIVITY MAPPING: TESTING THE CONCEPT WITH GROUND WATER MODELS IN THE CONTENTNEA CREEK BASIN, NORTH CAROLINA, USA. Presented at MODFLOW 2001 and Other Modeling Odysseys Conference, Golden, CO, September 11-14, 2001.
Hamilton, J. A., S R. Kraemer, W. J. Ryan, W. Melgin, K. L. Schroer, D. Long, AND C. Chesney. GROUND WATER AND WATERSHEDS AND ENVIRONMENTAL PROTECTION. Presented at American Geophysical Union Meeting, Washington, DC, May 30-June 2, 2000.
Johnston, J M., J H. Novak, AND S R. Kraemer. MULTIMEDIA INTEGRATED MODELING FOR ENVIRONMENTAL PROTECTION: INTRODUCTION TO A COLLABORATIVE FRAMEWORK. ENVIRONMENTAL MONITORING AND ASSESSMENT 63(1):253-263, (2000).
Kraemer, S R., E J. Hayter, AND M J. Cyterski. TESTING LINKAGES BETWEEN GROUNDWATER, WATERSHED, AND IN-STREAM MODELS IN THE CONTENTNEA CREEK BASIN, NORTH CAROLINA, USA. Presented at 2000 Annual Meeting and International Conference of the American Institute of Hydrology, Research Triangle Park, NC, November 5-8, 2000.
Kraemer, S R., H. M. Haitjema, AND V. A. Kelson. WORKING WITH WHAEM2000: SOURCE WATER ASSESSMENT FOR A GLACIAL OUTWASH WELLFIELD, VINCENNES, INDIANA. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-00/022 (NTIS PB2003-106822), 2000.
Kraemer, S R., J M. Johnston, AND S J. Colarullo. INVESTIGATION OF SUBSURFACE RESIDENCE TIMES IN THE SHALLOW COASTAL PLAIN AQUIFER BENEATH LOCUST GROVE, MARYLAND. Presented at ModelCARE'99, Zurich, Switzerland, September 20-23, 1999.