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Records 76 to
100
of 124 records from author Marc Weber
2018
Hill, R., M. Weber, R. Debbout, S. Leibowitz, AND Tony Olsen. The Lake-Catchment (LakeCat) Dataset: Characterizing landscape features for lake basins within the conterminous USA. Freshwater Science. The Society for Freshwater Science, Springfield, IL, 37(2):208-221, (2018).
Brooks, J. Renee, J. Compton, A. Herlihy, D. Sobota, A. Nahlik, AND M. Weber. d15N of Chironomidae: An index of nitrogen sources and processing within watersheds as part of EPA’s National Aquatic Resource Surveys. Sixth Interagency Conference on Research in the Watersheds, Shepherdstown, West Virginia, July 23 - 26, 2018.
Brooks, Reneej, J. Compton, A. Herlihy, D. Sobota, A. Nahlik, AND M. Weber. delta15N of Chironomidae: an index of nitrogen sources and processing within watersheds as part of EPA’s National Aquatic Resource Surveys. American Geophysical Union Annual Meeting, Washington DC, Washington DC, December 10 - 14, 2018.
2017
Fox, EricW, R. Hill, S. Leibowitz, Tony Olsen, D. Thornbrugh, AND M. Weber. Assessing the accuracy and stability of variable selection methods for random forest modeling in ecology. ENVIRONMENTAL MONITORING AND ASSESSMENT. Springer, New York, NY, 189:316, (2017).
Omernik, J., G. Griffith, R. Hughes, J. Glover, AND M. Weber. How Misapplication of the Hydrologic Unit Framework Diminishes the Meaning of Watersheds. ENVIRONMENTAL MANAGEMENT. Springer-Verlag, New York, NY, 60(1):1-11, (2017).
Leibowitz, Scott G, M. Rains, I. Creed, R. Hill, Marc H Weber, C. Jones, D. Aldred, AND J. Christensen. National Mapping of Wetland Connectivity. 2017 SWS Annual Meeting, San Juan, PUERTO RICO, June 05 - 08, 2017.
Hill, R., EricW Fox, S. Leibowitz, Tony Olsen, D. Thornbrugh, AND M. Weber. Predictive Mapping of the Biotic Condition of Conterminous U.S. Rivers and Streams. ECOLOGICAL APPLICATIONS. Ecological Society of America, Ithaca, NY, 27(8):2397-2415, (2017).
Hill, R., M. Weber, R. Debbout, S. Leibowitz, AND Tony Olsen. The Lake-Catchment (LakeCat) Dataset for characterizing hydrologically-relevant landscape features for lakes across the conterminous US. Society for Freshwater Science Annual Meeting, Raleigh, North Carolina, June 04 - 08, 2017.
Hill, R., M. Weber, R. Debbout, S. Leibowitz, AND Tony Olsen. The Stream-Catchment (StreamCat) and Lake-Catchment (LakeCat) Datasets: leveraging existing geospatial frameworks and data to characterize lotic and lentic ecosystems across the conterminous US for ecological and environmental modeling. Ecological Society of America Annual Meeting, Portland, Oregon, August 06 - 11, 2017.
Leibowitz, Scott G, Ryan A Hill, Marc H Weber, C. Jones, M. Rains, I. Creed, AND J. Christensen. Wetland Hydrologic Connectivity to Downstream Waters: A Classification Approach and National Assessment. 2017 American Geophysical Union Fall Meeting, New Orleans, LA, December 11 - 15, 2017.
Leibowitz, Scott G, M. Rains, I. Creed, R. Hill, Marc H Weber, C. Jones, D. Aldred, AND J. Christensen. Wetland Hydrological Connectivity: A Classification Approach and United States Assessment. 2017 AWRA Spring Specialty Conference on Aquatic System Connectivity, Snowbird, UT, May 01 - 03, 2018.
2016
Leibowitz, S., R. Comeleo, P. Wigington, Jr., M. Weber, E. Sproles, AND K. Sawicz. Hydrologic Landscape Characterization for the Pacific Northwest, USA. JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION. American Water Resources Association, Middleburg, VA, 52(2):473-493, (2016).
Zartarian, V., M. Jahne, J. Yang, S. Rosner, A. Dichter, J. Xue, M. Weber, K. Jacobs, T. Lavery, AND T. Poulakis. Integrated EPA Science for Decision-Making: Lawrence, MA Water Strategy. NEHA 2016 AEC, Session: Environmental Health Science -- Tools and Approaches for a Changing World (led by Dr. Thomas Burke), San Antonio, TX, June 13 - 16, 2016.
Thornbrugh, D., S. Leibowitz, R. Hill, M. Weber, J. Stoddard, AND J. Flotemersch. MAPPING WATERSHED INTEGRITY FOR THE CONTERMINOUS UNITED STATES. Society for Freshwater Science Meeting, Sacramento, CA, May 21 - 26, 2016.
Omernik, J., Steve Paulsen, M. Weber, AND G. Griffith. Regional patterns of total nitrogen concentrations in the National Rivers and Streams Assessment. JOURNAL OF SOIL AND WATER CONSERVATION. Soil and Water Conservation Society, 71(3):167-181, (2016).
Leibowitz, S., R. Hill, M. Weber, D. Thornbrugh, EricW Fox, Tony Olsen, J. Flotemersch, J. Stoddard, AND D. Peck. SSWR 3.01B.1: National maps of watershed integrity and stream condition. SSWR webinar on “National maps of watershed integrity and stream condition”, NA, August 01, 2016.
Fox, EricW, R. Hill, S. Leibowitz, Tony Olsen, AND M. Weber. Spatial prediction models for the probable biological condition of streams and rivers in the USA. International Statistical Ecology Meeting, Seattle, WA, June 28 - July 01, 2016.
Weber, M., R. Hill, S. Leibowitz, AND D. Thornbrugh. The Stream-Catchment (StreamCat) Dataset. AWRA Summer Specialty Conference: GIS and Water Resources IX, Sacramento, CA, July 11 - 13, 2016.
HILL, R., M. H. WEBER, E. FOX, S. G. LEIBOWITZ, AND D. THORNBRUGH. Using StreamCat and the NHDPlus framework to model and map the biological condition of USA streams and rivers. Presented at AWRA Summer Specialty Conference, GIS and Water Resources IX, Sacramento, CA, July 11 - 13, 2016.
Hill, R., EricW Fox, S. Leibowitz, Tony Olsen, M. Weber, AND D. Thornbrugh. Variable selection with random forest: Balancing stability, performance, and interpretation in ecological and environmental modeling. Annual Meeting of the Society for Freshwater Science, Sacramento, CA, May 21 - 26, 2016.
Leibowitz, S., M. Rains, I. Creed, D. Aldred, R. Hill, M. Weber, AND C. Jones. Wetland Hydrological Connectivity: A Classification Approach and Continental Assessment. 10th Intercol International Wetlands Conference, Changshu, CHINA, September 19 - 24, 2016.
2015
Bellmore, R., J. Compton, M. Weber, R. Hill, D. Thornbrugh, AND Reneej Brooks. Effects of Nitrogen Inputs and Watershed Characteristics on Summer Stream Nitrogen Concentrations: A National-Scale Analysis. American Geophysical Union, San Francisco, CA, December 13 - 18, 2015.
Zartarian, V., J. Xue, M. Weber, AND K. Bailey. GIS-Mapping and Statistical Analyses to Identify Climate-Vulnerable Communities and Populations Exposed to Superfund Sites. ISES 2015 Annual Meeting, Henderson, NV, October 18 - 22, 2015.
Hill, R., M. Weber, S. Leibowitz, AND Tony Olsen. Mapping the biological condition of USA rivers and streams. Society for Freshwater Science, Milwaukee, WI, May 17 - 21, 2015.
Xue, J., V. Zartarian, B. Mintz, M. Weber, K. Bailey, AND A. Geller. Modeling tribal exposures to methyl mercury from fish consumption. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 533:102-109, (2015).