Science Inventory

You are here:

EPA Home » Science Inventory » Author

Refine Your Search

Search Again

or try advanced search

Search Within

More Results

Records 26 to 50 of 123 records from author Marc Weber

2022
Lin, J., J. Compton, R. Sabo, A. Herlihy, M. Weber, J. Renee Brooks, Steve Paulsen, AND J. Stoddard. Stream nitrogen response to Clean Air Act policies in the US: An application of National Nutrient Inventory and the National Rivers and Streams Assessment. National Atmospheric Deposition Program (NADP) Fall Meeting and Scientific Symposium, Knoxville, TN, November 14 - 18, 2022.
Lin, J., J. Compton, R. Sabo, A. Herlihy, Ryan A Hill, M. Weber, J. Renee Brooks, Steve Paulsen, AND J. Stoddard. Stream nitrogen response to Clean Air Act policies in the US: An application of National Nutrient Inventory and the National Rivers and Streams Assessment. American Geophysical Union, Chicago, IL, December 12 - 16, 2022.
Weber, M., A. Brookes, D. Rebhuhn, J. Peters, Ryan A Hill, AND S. Leibowitz. StreamCat Application Programming Interface (API) and StreamCatTools R Package. U.S. Environmental Protection Agency, Washington, DC, 2022.
Weber, M., Ryan A Hill, S. Leibowitz, D. Rebhuhn, AND A. Brookes. StreamCat and LakeCat Datasets and Developments. National Hydrography Infrastructure Workd, Corvallis, OR, January 27, 2022.
Hill, Ryan A, L. Riato, AND M. Weber. Using Geospatial Indicators of Watershed Condition to Support Freshwater Conservation Actions.. National Training Workshop on Water Quality Data, Assessment, and Plans, N/A, OR, June 02, 2022.
Brooks, J. Renee, J. Compton, J. Lin, A. Herlihy, A. Nahlik, W. Rugh, AND M. Weber. δ15N of Chironomidae: An index of nitrogen sources and processing within watersheds for national aquatic monitoring programs. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 813:151867, (2022). https://doi.org/10.1016/j.scitotenv.2021.151867
2021
Christensen, J., B. Pickard, M. Keefer, K. Fritz, H. Golden, L. Alexander, R. Kwok, M. Weber, AND C. Lane. A review of current United States geospatial datasets and mapping approaches for headwater stream networks. 2021 Society of Freshwater Science Annual Meeting, Virtual, May 23 - 27, 2021.
Leibowitz, S., Ryan A Hill, I. Creed, J. Compton, H. Golden, M. Weber, M. Rains, C. Jones, E Henry Lee, J. Christensen, R. Bellmore, AND C. Lane. Connections Matter: National Classification Links Wetlands and Water Quality. American Geophysical Union Fall Meeting, New Orleans, LA, December 13 - 17, 2021.
Lin, J., J. Compton, Ryan A Hill, A. Herlihy, R. Sabo, J. Renee Brooks, M. Weber, B. Pickard, Steve Paulsen, AND J. Stoddard. Context is Everything: Interacting Inputs and Landscape Characteristics Control Stream Nitrogen. International Journal of Environmental Science and Technology. Springer, Heidelburg, Germany, 55(12):7890-7899, (2021). https://doi.org/10.1021/acs.est.0c07102
Lin, J., J. Compton, R. Sabo, Ryan A Hill, A. Herlihy, M. Weber, J. Renee Brooks, Steve Paulsen, AND J. Stoddard. Decadal Impact of Clean Air Act policies on US stream nitrogen concentrations. NADP, NA, Virtual, October 25 - 29, 2021.
Lin, J., J. Compton, A. Herlihy, R. Sabo, Ryan A Hill, M. Weber, J. Renee Brooks, Steve Paulsen, AND J. Stoddard. Decadal Impact of Clean Air Act policies on US stream nitrogen concentrations. American Geophysical Union, New Orleans, Louisiana, December 13 - 17, 2021.
Riato, L., S. Leibowitz, Ryan A Hill, AND M. Weber. Linking Stream Biological Condition with Multiscale Landscape Indices. National Water Quality Monitoring Conference, N/A, Virtual, April 19 - 23, 2021.
Fergus, E., J. Renee Brooks, Phil Kaufmann, A. Pollard, R. Mitchell, Ryan A Hill, Steve Paulsen, P. Ringold, AND M. Weber. NATURAL AND ANTHROPOGENIC CONTROLS ON LAKE WATER-LEVEL DECLINE AND EVAPORATION-TO-INFLOW RATIO IN US LAKES. Oregon Lakes Association, virtual, N/A, November 10, 2021.
Fergus, C., J. Renee Brooks, Phil Kaufmann, A. Pollard, R. Mitchell, A. Herlihy, Ryan A Hill, Steve Paulsen, P. Ringold, AND M. Weber. NATURAL AND HUMAN DRIVERS OF WATER-LEVEL FLUCTUATIONS IN US LAKES AND RESERVOIRS. ASLO 2021 Aquatic Sciences Meeting, NA, Virtual Meeting, June 22 - 27, 2021.
Fergus, C., J. Renee Brooks, Phil Kaufmann, A. Pollard, A. Herlihy, Steve Paulsen, AND M. Weber. National framework for ranking lakes by potential for anthropogenic hydro-alteration. ECOLOGICAL INDICATORS. Elsevier Science Ltd, New York, NY, 122:107241, (2021). https://doi.org/10.1016/j.ecolind.2020.107241
Fergus, C., J. Renee Brooks, Phil Kaufmann, A. Pollard, R. Mitchell, A. Herlihy, Ryan A Hill, Steve Paulsen, AND M. Weber. Natural & human drivers of water-level decline & evaporation:inflow in US lakes. National Water Quality Monitoring Conference, N/A, Virtual, April 19 - 23, 2021.
Hill, Ryan A, S. Leibowitz, M. Weber, J. Compton, M. Rains, I. Creed, C. Jones, J. Christensen, R. Bellmore, E Henry Lee, H. Golden, AND C. Lane. Punching above their weight: Wetlands moderate nutrient delivery to streams despite comprising just 5% of the conterminous US land area. Annual Meeting of the Society for Freshwater Science, virtual, Virtual, May 23 - 27, 2021.
Kaufmann, Phil, D. Carlisle, AND M. Weber. REGIONAL PATTERNS AND DRIVERS OF FLOW ALTERATION IN U.S. RIVERS AND STREAMS BASED ON CHANNEL MORPHOLOGY FROM EPA’S NATIONAL AQUATIC RESOURCE SURVEYS. National Water Quality Monitoring Conference – April 2021 (Virtual Presentation), NA, WI, April 19 - 23, 2021.
Rebhuhn, D., H. Sellentin, A. Brookes, M. Weber, S. Leibowitz, AND Ryan A Hill. The StreamCat Web API, Web Tool, and R Package. SSWR Special 1st Monday Research Update -- The StreamCat Web Tools: Making Watershed Data More Accessible, NA, OR, April 05, 2021.
Leibowitz, S., Ryan A Hill, I. Creed, J. Compton, H. Golden, M. Weber, M. Rains, C. Jones, E Henry Lee, J. Christensen, R. Bellmore, AND C. Lane. Wetland Connectivity Influences Water Quality of Downstream Waters. 11th Intecol International Wetlands Conference, virtual, N/A, October 14, 2021.
Dumelle, M., Tony Olsen, Tom Kincaid, AND M. Weber. spsurvey R package: New options and changes for selecting and analyzing probability samples. 12th National Monitoring Conference, NA, April 19 - 23, 2021.
Dumelle, M., Tony Olsen, Tom Kincaid, AND M. Weber. spsurvey R package: New options and changes for selecting and analyzing probability samples. 2021 Joint Statistical Meetings, Virtual, OR, August 07 - 12, 2021.
Dumelle, M., Tom Kincaid, Tony Olsen, AND M. Weber. spsurvey: Spatial survey design and analysis (version 5.0). U.S. Environmental Protection Agency, Washington, DC, 2021.
2020
Aho, Kelsey B, Joseph E Flotemersch, Scott G Leibowitz, Zachary C Johnson, Marc H Weber, AND Ryan A Hill. Adapting the Index of Watershed Integrity for Watershed Managers in the Western Balkans Region. ENVIRONMENTAL MANAGEMENT. Springer-Verlag, New York, NY, 65(5):602-617, (2020). https://doi.org/10.1007/s00267-020-01280-x
Aho, K., J. Flotemersch, S. Leibowitz, M. LaCroix, AND M. Weber. Applying the index of watershed integrity to the Matanuska–Susitna basin. Arctic, Antarctic, and Alpine Research. Taylor & Francis Group, London, Uk, 52(1):435-449, (2020). https://doi.org/10.1080/15230430.2020.1800219