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2024
Otter, R., Marc A. Mills, Ken M. Fritz, James M. Lazorchak, Dalon P. White, Gale B. Beaubien, AND D. Walters. PCB concentrations in riparian spiders (Tetragnathidae) consistently reflect concentrations in water and aquatic macroinvertebrates, but not sediment: Analysis of a seven-year field study. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 912:169230, (2024). https://doi.org/10.1016/j.scitotenv.2023.169230
2023
Gross, S., M. Eddy, K. Fritz, B. Topping, Tracie-Lynn Nadeau, R. Edgerton, R. Mazor, AND K. Nicholas. Data Supplement to Development and Evaluation of the Beta Streamflow Duration Assessment Methods for the Northeast and Southeast. U.S. Environmental Protection Agency, Washington, DC, EPA-843-B-23003, 2023.
Topping, B., Tracie-Lynn Nadeau, K. Fritz, AND R. FertikEdgerton. Development and Applications of Rapid Streamflow Duration Assessment Methods. 13th National Water Quality Monitoring Conference, Virginia Beach, VA, April 24 - 28, 2023.
Mahoney, D., J. Christensen, H. Golden, C. Lane, G. Evenson, E. White, K. Fritz, E. D'Amico, C. Barton, T. Williamson, K. Sena, AND C. Agouridis. Dynamics of streamflow permanence in a headwater network: Insights from catchment-scale model simulations. JOURNAL OF HYDROLOGY. Elsevier Science Ltd, New York, NY, 620(A):129422, (2023). https://doi.org/10.1016/j.jhydrol.2023.129422
Fritz, K., B. Lien, S. Dyment, R. Ross, M. Noerpel, J. Goetz, S. Jacobs, B. Butler, T. Luxton, A. Wade, L. Brase, A. Lehmann, T. McGarr, P. Li, P. Grap, C. Kessler, R. Soltanian, D. Ward, AND D. Sturmer. GW-SW Contaminant Flux Toolbox. EPA Region 8 Training Webinar, Denver, CO, March 01, 2023.
Fritz, K., R. Kashuba, G. Pond, J. Christensen, L. Alexander, B. Washington, B. Johnson, D. Walters, W. Thoeny, AND P. Weaver. Identifying invertebrate indicators for streamflow duration assessments in forested headwater streams. Freshwater Science. The Society for Freshwater Science, Springfield, IL, 42(3):247-267, (2023). https://doi.org/10.1086/726081
Otter, R., D. Walters, Jim Lazorchak, K. Fritz, AND M. Mills. Impact of dredging on river sediment, water, aquatic macroinvertebrate, and riparian spider PCB concentrations. 2023 International Conference on the Remediation and Management of Contaminated Sediments, Austin, TX, January 09 - 12, 2023.
Christensen, J., H. Golden, L. Alexander, C. Lane, K. Fritz, M. Weber, R. Kwok, B. Pickard, AND M. Keefer. Mapping headwater streams and inland wetlands: status and future directions. Interagency Conference on Research in Watersheds ICRW, Corvalis, OR, June 05 - 08, 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
Datry, T., A. Boulton, K. Fritz, R. Stubbington, N. Cid, J. Crabot, AND K. Tockner. Non-perennial segments in river networks. Nature Reviews Earth & Environment. Nature Portfolio, Berlin, Germany, 4:815–830, (2023). https://doi.org/10.1038/s43017-023-00495-w
Beaubien, Gale B., D. White, D. Walters, R. Otter, K. Fritz, B. Crone, AND Marc A. Mills. Riparian Spiders: Sentinels of Polychlorinated Dibenzo-p-dioxin and Dibenzofuran-Contaminated Sediment. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 42(2):414-420, (2023). https://doi.org/10.1002/etc.5531
Fritz, K., W. Saulnier, J. Kelso, Tracie-Lynn Nadeau, AND B. Topping. The Stream Intermittency Visualization Dashboard: A Shiny web application to evaluate high-frequency logger data and flow observations. 13th National Water Quality Monitoring Conference, Virginia Beach, VA, April 24 - 28, 2023.
Kelso, J., W. Saulnier, K. Fritz, Tracie-Lynn Nadeau, AND B. Topping. The stream intermittency visualization dashboard: A web application for high-frequency logger data and daily flow observations. Hydrological Processes. John Wiley & Sons, Ltd., Indianapolis, IN, 37(2):e14809, (2023). https://doi.org/10.1002/hyp.14809
James, A., Tracie-Lynn Nadeau, K. Fritz, B. Topping, R. Edgerton, R. Mazor, J. Kelso, AND K. Nicholas. User Manual for a Beta Streamflow Duration Assessment Methods for the Northeast and Southeast regions of the United States. Version 1.0. U.S. Environmental Protection Agency, Washington, DC, EPA/600/B-23/087, 2023.
2022
Kelso, J., W. Saulnier, K. Fritz, Tracie-Lynn Nadeau, AND B. Topping. (CODE) The Stream Intermittency Visualization Dashboard: A Shiny web application to evaluate high-frequency logger data and daily flow observations. U.S. Environmental Protection Agency, Washington, DC, 2022.
Grudzinski, B., K. Fritz, H. Golden, Tamara Newcomer Johnson, J. Rech, J. Levy, J. Fain, J. McCarthy, B. Johnson, T. Vang, AND K. Maurer. A global review of beaver dam impacts: Stream conservation implications across biomes. Global Ecology and Conservation. Elsevier B.V., Amsterdam, Netherlands, 37:e02163, (2022). https://doi.org/10.1016/j.gecco.2022.e02163
Krabbenhoft, C., G. Allen, P. Lin, S. Godsey, D. Allen, R. Burrows, A. DelVecchia, K. Fritz, M. Shanafield, A. Burgin, M. Zimmer, T. Datry, W. Dodds, C. Jones, M. Mims, C. Franklin, J. Hammond, S. Zipper, A. Ward, K. Costigan, H. Beck, AND J. Olden. Assessing placement bias of the global river gauge network. Nature Sustainability. Nature Publishing Group, New York, NY, 5:586–592, (2022). https://doi.org/10.1038/s41893-022-00873-0
Ford, Robert G., Ken M. Fritz, L. Brase, A. Lehmann, AND B. Gamble. Assessing the Influence of Urban Karst on the Sustainability of Stream Flow. Geological Society of America 2022 Joint North-Central & Southeastern Section Meeting, Cincinnati, Ohio, April 07 - 08, 2022.
Yeardley, R., S. Jacobs, K. Fritz, AND W. Thoeny. Comparison of three macroinvertebrate sampling methods for use in assessment of water quality changes in flashy urban streams. Joint Aquatic Sciences Meeting 2022, Grand Rapids, MI, May 14 - 20, 2022.
Eddy, M., S. Gross, K. Fritz, B. Topping, Tracie-Lynn Nadeau, R. Edgerton, AND J. Kelso. Data Supplement to Development and Evaluation of the Beta Streamflow Duration Assessment Method (SDAM) for the Great Plains (GP). U.S. Environmental Protection Agency, Washington, DC, EPA/840/R-22/003, 2022.
Mazor, R., K. Fritz, B. Topping, Tracie-Lynn Nadeau, AND J. Kelso. Data Supplement to Development and Evaluation of the Beta Streamflow Duration Assessment Method for the Western Mountains (EPA 840-B021008). U.S. Environmental Protection Agency, Washington, DC, 2022.
Mahoney, D., J. Christensen, H. Golden, C. Lane, G. Evenson, C. Barton, AND K. Fritz. Flexible non-perennial streamflow simulation approach reveals structural controls on flow permanence. American Geophysical Union - AGU, Chicago, IL, December 12 - 16, 2022.
Christensen, J., H. Golden, L. Alexander, B. Pickard, K. Fritz, C. Lane, M. Weber, R. Kwok, AND M. Keefer. Headwater streams and inland wetlands: Status and advancements of geospatial datasets and maps across the United States. Earth-Science Reviews. Elsevier B.V., Amsterdam, Netherlands, 235:104230, (2022). https://doi.org/10.1016/j.earscirev.2022.104230
Fritz, K., R. Kashuba, G. Pond, J. Christensen, AND S. DeCelles. Identifying Algal Indicators for Streamflow Duration Assessment Methods. 2022 Joint Aquatic Sciences Meeting, Grand Rapids, MI, May 14 - 20, 2022.
Christensen, J., H. Golden, L. Alexander, K. Fritz, C. Lane, M. Weber, B. Pickard, R. Kwok, AND M. Keefer. Mapping headwater streams and inland wetlands in the US: a review of geospatial datasets and emerging approaches. 2022 Joint Aquatic Sciences Meeting, Grand Rapids, MI, May 14 - 20, 2022.
Christensen, J., H. Golden, L. Alexander, C. Lane, K. Fritz, M. Weber, R. Kwok, B. Pickard, AND M. Keefer. Mapping non-perennial streams and inland wetlands: status and future directions. American Geophysical Union - AGU, Chicago, IL, December 12 - 16, 2022.
David, G., K. Fritz, Tracie-Lynn Nadeau, B. Topping, A. Allen, P. Trier, S. Kichefski, L. James, E. Wohl, AND D. Hamill. National Ordinary High Water Mark Field Delineation Manual for Rivers and Streams. US Army Corps of Engineers, Washington, DC, 2022.
DelVecchia, A., M. Shanafield, M. Zimmer, M. Busch, C. Krabbenhoft, R. Stubbington, K. Kaiser, R. Burrows, J. Hosen, T. Datry, S. Kampf, S. Zipper, K. Fritz, K. Costigan, AND D. Allen. Reconceptualizing the hyporheic zone for nonperennial rivers and streams. Freshwater Science. The Society for Freshwater Science, Springfield, IL, 41(2):167-182, (2022). https://doi.org/10.1086/720071
Fritz, K. Science to inform policy and management of non-perennial streams. Department of Biology Seminar Series, University of Oklahoma, Virtual, OH, April 13, 2022.
Hintz, C., M. Booth, Tamara Newcomer Johnson, K. Fritz, AND I. Buffam. Urban buried streams: Abrupt transitions in habitat and biodiversity. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 819:153050, (2022). https://doi.org/10.1016/j.scitotenv.2022.153050
2021
Crabot, J., C. Mondy, P. Usseglio-Polatera, K. Fritz, P. Wood, M. Greenwood, M. Bogan, E. Meyer, AND T. Datry. A global perspective on functional responses of stream communities to flow intermittence. 2021 Symposium for European Freshwater Science, Dublin, IRELAND, July 25 - 30, 2021.
Crabot, J., C. Mondy, P. Usseglio-Polatera, K. Fritz, P. Wood, M. Greenwood, M. Bogan, E. Meyer, AND T. Datry. A global perspective on the functional responses of stream communities to flow intermittence. ECOGRAPHY. Blackwell Publishing, Malden, MA, 44(10):1511-1523, (2021). https://doi.org/10.1111/ecog.05697
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.
Mahoney, D., J. Christensen, H. Golden, G. Evenson, C. Lane, E. DAmico, C. Barton, T. Williamson, K. Fritz, AND K. Sena. Advancement of Flow Permanence Prediction in Headwater Systems Using Semi-Distributed Hydrologic Modeling. World Environmental & Water Resources Congress 2021, Virtual, May 23 - 27, 2021.
Mahoney, D., K. Sena, J. Christensen, H. Golden, G. Evenson, C. Lane, E. D'Amico, C. Barton, T. Williamson, AND K. Fritz. Advancement of Flow Permanence Prediction in Headwater Systems Using Semi-Distributed Hydrologic Modeling (2021 SFWS). 2021 Society for Freshwater Science Annual Meeting, Virtual, May 23 - 27, 2021.
Mahoney, D., J. Christensen, H. Golden, C. Lane, G. Evenson, E. White, K. Fritz, E. DAmico, C. Barton, T. Williamson, AND K. Sena. Advancing prediction of headwater flow permanence and stream expansion and contraction using a process-based hydrologic model. Kentucky Water Resources Research Annual Symposium, Lexington, KY, September 13, 2021.
Jaeger, K., K. Hafen, J. Dunham, K. Fritz, S. Kampf, T. Barnhart, K. Kaiser, R. Sando, S. Johnson, R. McShane, AND S. Dunn. Beyond Streamflow: Call for a National Data Repository of Streamflow Presence for Streams and Rivers in the United States. WATER. MDPI, Basel, Switzerland, 13(12):1627, (2021). https://doi.org/10.3390/w13121627
Fritz, K., R. Mazor, J. Kelso, Tracie-Lynn Nadeau, W. Beck, R. Harrington, K. Swann, AND B. Topping. Development of Regional Streamflow Duration Assessment Methods. 2021 NCASI's Virtual Conference: Achieving Results through Actionable Science, Virtual, September 14 - 16, 2021.
Beck, W., R. Mazor, B. Topping, Tracie-Lynn Nadeau, K. Fritz, J. Kelso, AND R. Harrington. Development of a Beta Streamflow Duration Assessment Method (SDAM) for the Arid West USA. 2021 Society of Freshwater Science Annual Meeting, Virtual, May 23 - 27, 2021.
Kelso, J., K. Fritz, Tracie-Lynn Nadeau, W. Beck, R. Harrington, R. Mazor, AND B. Topping. High-frequency temperature and conductivity loggers as a method to classify perennial, intermittent and ephemeral flow classes in the Great Plains. 2021 Society of Freshwater Science Annual Meeting, Virtual, May 23 - 27, 2021.
Fritz, K., B. Washington, G. Pond, J. Christensen, L. Alexander, R. Kashuba, AND B. Johnson. Identifying Invertebrate Indicators for Streamflow Duration Assessment Methods. 2021 Society for Freshwater Science Annual Meeting, Virtual, May 23 - 27, 2021.
Hintz, C., M. Booth, T. Newcomer-Johnson, K. Fritz, AND I. Buffam. Impacts of stream daylighting on habitat fragmentation - Examining unitended consequences in an urban stream restoration in Cincinnati, OH. 2021 Ohio River Basin Alliance Summit and Ohio River Basin Consortium for Research and Education Symposium, Crestview Hills, KY, October 06 - 08, 2021.
Mazor, R., B. Topping, Tracie-Lynn Nadeau, K. Fritz, J. Kelso, R. Harrington, W. Beck, K. McCune, A. Allen, R. Leidy, J. Robb, AND G. David. Implementing an Operational Framework to Develop a Streamflow Duration Assessment Method: A Case Study from the Arid West United States. WATER. MDPI, Basel, Switzerland, 13(22):3310, (2021). https://doi.org/10.3390/w13223310
Krabbenhoft, C., C. Franklin, R. Hale, T. Datry, H. Beck, A. Burgin, K. Costigan, G. Allen, A. DelVecchia, D. Allen, J. Olden, P. Lin, S. Godsey, K. Fritz, C. Jones, M. Mims, W. Dodds, R. Burrows, A. Ruhi, M. Shanafield, A. Ward, S. Zipper, AND M. Zimmer. Is our finger on the pulse? Global analysis reveals biases in the streamflow gage network. 2021 Society for Freshwater Science Annual Meeting, Virtual, May 23 - 27, 2021.
Hammond, J. AND K. Fritz. Recent non-perennial streamflow research using the USGS gaging network and US EPA Streamflow Duration Assessment Methods (SDAMs). US Geological Survey Water Mission Area Seminar Series, Virtual, August 25, 2021.
Mahoney, D., J. Christensen, H. Golden, C. Lane, G. Evenson, E. White, K. Fritz, E. DAmico, C. Barton, T. Williamson, AND K. Sena. Structural watershed controls on headwater streamflow permanence: a process-based modeling approach. 2021 AGU Fall Meeting, New Orleans, LA, December 13 - 17, 2021.
James, A., Tracie-Lynn Nadeau, K. Fritz, B. Topping, R. Fertik Edgerton, J. Kelso, AND R. Mazor. User Manual for a Beta Streamflow Duration Assessment Method (SDAM) for the Great Plains of the United States. U.S. Environmental Protection Agency, Washington, DC, EPA/840/B-22/009, 2022.
Mazor, R., B. Topping, Tracie-Lynn Nadeau, K. Fritz, J. Kelso, R. Harrington, W. Beck, K. McCune, H. Lowman, A. Allen, R. Leidy, J. Robb, AND G. David. User Manual for a Beta Streamflow Duration Assessment Method for the Arid West of the United States, Version 1.0. U.S. Environmental Protection Agency, Washington, DC, EPA-800-K-21001, 2021.
2020
Fritz, K., Tracie-Lynn Nadeau, J. Kelso, W. Beck, R. Mazor, R. Harrington, AND B. Topping. Classifying Streamflow Duration: The Scientific Basis and an Operational Framework for Method Development. WATER. MDPI, Basel, Switzerland, 12(9):2545, (2020). https://doi.org/10.3390/w12092545
Yeardley, R., S. Jacobs, K. Fritz, AND W. Thoeny. Comparison of Three Macroinvertebrate Sampling Methods for Use in Assessment of Water Quality Changes in Flashy Urban Streams. Journal of Environmental Protection. Scientific Research Publishing, Inc., Irvine, CA, 11(8):585-609, (2020). https://doi.org/10.4236/jep.2020.118035
Grudzinski, B., K. Fritz, AND W. Dodds. Does Riparian Fencing Protect Stream Water Quality in Cattle-Grazed Lands? ENVIRONMENTAL MANAGEMENT. Springer-Verlag, New York, NY, 66:121-135, (2020). https://doi.org/10.1007/s00267-020-01297-2
Allen, G., J. Olden, C. Krabbenhoft, P. Lin, M. Shanafield, K. Fritz, C. Jones, W. Dodds, C. Franklin, R. Hale, S. Zipper, A. Ward, T. Datry, H. Beck, J. Hammond, A. Burgin, S. Godsey, M. Zimmer, K. Costigan, M. Mims, A. DelVecchia, AND D. Allen. Is our finger on the pulse? Assessing placement bias of the global river gauge network. 2020 AGU Fall Meeting, Virtual, December 01 - 17, 2020.
Otter, R., D. Walters, Jim Lazorchak, K. Fritz, AND M. Mills. PCB Fate and Transport at the Lower Ottawa River (USA): A Seven-Year Pre-/Post-Dredging Analysis. SETAC SciCon2, Virtual, Virtual, November 15 - 19, 2020.
Allen, D., K. Fritz, S. Godsey, J. Jones, T. Kaletova, S. Kampf, M. Mims, T. Neeson, J. Olden, A. Pastor, N. Poff, T. Datry, B. Ruddell, A. Ruhi, G. Singer, P. Vezza, K. Boersma, D. Bruno, M. Busch, K. Costigan, AND W. Dodds. River ecosystem conceptual models and non‐perennial rivers: A critical review. WIREs Water. John Wiley & Sons, Inc., Hoboken, NJ, 7(5):e1473, (2020).
Christensen, J., L. Alexander, K. Fritz, H. Golden, AND C. Lane. Safe and Sustainable Water Resources (SSWR) Research Area 2 Improved Aquatic Resource Mapping. Combined EPA/USGS/USFWS Aquatic Resources Mapping Meeting, Washington, DC, February 25 - 29, 2020.
Busch, M., K. Costigan, K. Fritz, T. Datry, C. Krabbenhoft, J. Hammond, M. Zimmer, J. Olden, R. Burrows, W. Dodds, K. Boersma, M. Shanafield, S. Kampf, M. Mims, M. Bogan, A. Ward, M. Perez Rocha, S. Godsey, G. Allen, J. Blaszczak, C. Jones, AND D. Allen. What’s in a Name? Patterns, Trends, and Suggestions for Defining Non-Perennial Rivers and Streams. WATER. MDPI, Basel, Switzerland, 12(7):1980, (2020). https://doi.org/10.3390/w12071980
Zimmer, M., K. Kaiser, J. Blaszcak, S. Zipper, J. Hammond, K. Fritz, K. Costigan, J. Hosen, S. Godsey, G. Allen, S. Kampf, R. Burrows, C. Krabbenhoft, W. Dodds, R. Hale, J. Olden, M. Shanafield, A. DelVecchia, A. Ward, M. Mims, T. Datry, M. Bogan, K. Boersma, M. Busch, C. Jones, A. Burgin, AND D. Allen. Zero or not? Causes and consequences of zero‐flow stream gage readings. WIREs Water. John Wiley & Sons, Inc., Hoboken, NJ, 7(3):e1436, (2020). https://doi.org/10.1002/wat2.1436
2019
Jicha, T., B. Hill, F. McCormick, K. Fritz, D. Woodruff, C. Schumacher, C. Hintz, T. Newcomer-Johnson, AND P. Kaufman. A nutrient’s downstream fate: Assessing nutrient transport using TASCC. International Association for Great Lakes Research, Brockport, NY, June 10 - 14, 2019.
Fritz, K., G. Pond, B. Johnson, AND C. Barton. Coarse particulate organic matter dynamics in ephemeral tributaries of a Central Appalachian stream network. Ecosphere. ESA Journals, 10(3):e02654, (2019). https://doi.org/10.1002/ecs2.2654
Fritz, K., Gregory Pond, B. Johnson, AND C. Barton. Connectivity of ephemeral tributaries to a Central Appalachian stream through storage and supply of particulate organic matter resources. Invited seminar at Department of Geography, Miami University, Oxford, Ohio, April 30, 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.
Mushet, D., L. Alexander, M. Bennett, K. Schofield, J. Christensen, G. Ali, A. Pollard, K. Fritz, AND M. Lang. Differing Modes of Biotic Connectivity within Freshwater Ecosystem Mosaics. JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION. American Water Resources Association, Middleburg, VA, 55(2):307-317, (2019). https://doi.org/10.1111/1752-1688.12683
Mills, Marc A., Jim Lazorchak, K. Fritz, S. Cieniawski, AND D. Walters. LONG TERM MEASURES OF REMEDY EFFECTIVENESS. EPA Office of Research and Development’s Office of Science Policy Contaminated Sediments Virtual Workshop Series – Session 4, Cincinnati, Ohio, November 20, 2019.
Allen, D., K. Fritz, S. Godsey, J. Jones, T. Kaletova, S. Kampf, T. Datry, K. boersma, M. Bogan, A. Boulton, D. Bruno, M. Busch, K. Costigan, W. Dodds, K. Fritz, S. Godsey, J. Jones, T. Kaletova, S. Kampf, M. Mims, T. Neeson, J. Olden, A. Pastor, N. Poff, B. Ruddell, A. Ruhi, G. Singer, P. Vezza, A. Ward, AND M. Zimmer. Making conceptual models of river ecosystems more relevant in the Anthropocene. 2019 British Ecological Society Annual Meeting, Belfast, IRELAND, December 10 - 13, 2019.
Allen, D., T. Datry, A. Boulton, K. Costigan, K. Fritz, A. Pastor, B. Ruddell, E. Bernhardt, K. Boersma, M. Bogan, M. Busch, D. Bruno-Callados, W. Dodds, S. Godsey, J. Jones, T. Kaltova, S. Kampf, M. Mims, T. Neeson, J. Olden, L. Poff, A. Ruhi, G. Singer, A. Uzan, P. Vezza, A. Ward, AND M. Zimmer. The river drying concept: a new ecohydrological perspective and conceptual model for stream networks of the Anthropocene. 2019 Annual Meeting of the Society for Freshwater Science, Salt Lake City, UT, May 19 - 23, 2019.
2018
Mills, M., J. Schubauer-Berigan, Jim Lazorchak, K. Fritz, J. Meier, H. Thurston, S. Pala, E. Foote, AND P. Sokoloff. 2012 Annual Report to Characterize the Ottawa River Using Physical, Biological, and Chemical Lines of Evidence. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-18/219, 2018.
Lazorchak, Jim, K. Fritz, J. Meier, H. Haring, R. Yeardley, M. Mills, P. Wernsing, D. Walters, R. Otter, B. Armstrong, AND J. Kraus. Assessing remediation of contaminated sediments on the Ottawa River using chemical and biological endpoints (Big Rivers Ecology Course). Big Rivers Ecology Course, Thomas More Field Station, KY, July 30, 2018.
Lazorchak, Jim, K. Fritz, R. Yeardley, J. Meier, M. Mills, P. Wernsing, H. Haring, D. Walters, J. Kraus, AND B. Armstrong. Assessing the effectiveness of remediation of contaminated sediments in the Ottawa River Segment of the Maumee Great Lakes Area of Concern (AOC) using biological endpoints: toxicity, food web tissue contamination, biotic condition and DNA damage. UC Biology Department of Biology Seminar Series, Cincinnati, Ohio, March 05, 2018.
Lazorchak, Jim, J. Hoffman, M. Mills, K. Fritz, Greg Peterson, M. Pearson, T. Angradi, D. Walters, M. Elliott, S. Janssen, J. DeWild, D. Krabbenhoft, AND E. Pilgrim. Assessing the suitability of the Bad River as a reference system for the St Louis River AOC using geochemistry, biotic condition of macroinvertebrates and bioaccumulation of mercury. 2018 SETAC NA Annual Meeting, Sacramento, California, November 04 - 08, 2018.
Fritz, K., G. Pond, B. Johnson, AND C. Barton. Ephemeral tributaries functionally connected to a Central Appalachian stream through asynchronicity of flow and particulate organic matter input. 2018 Universities Council on Water Resources, Pittsburgh, PA, June 26 - 28, 2018.
Datry, T., A. Boulton, N. Bonada, K. Fritz, C. Leigh, E. Sauquet, K. Tockner, B. Hugueny, AND C. Dahm. Flow intermittence and ecosystem services in rivers of the Anthropocene. Journal of Applied Ecology. Blackwell Publishing, Malden, MA, 55(1):353-364, (2018). https://doi.org/10.1111/1365-2664.12941
Hintz, C., T. Newcomer-Johnson, K. Fritz, AND I. Buffam. How is a stream impacted by burial? Examining the spatial variation within urban buried streams in Cincinnati, OH. Annual Meeting of the Society for Freshwater Science, Detroit, Michigan, May 20 - 24, 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.
Fritz, K., M. Mills, Jim Lazorchak, AND W. Thoeny. Macroinvertebrate Assemblage Response to Contaminated Sediment Remediation in a Lacustuary System. 2018 Annual Meeting of the Society for Freshwater Science, Detroit, Michigan, May 20 - 24, 2018.
Otter, R., D. Walters, Jim Lazorchak, K. Fritz, AND M. Mills. PCB export at the lower Ottawa River (Maumee River AOC): A pre- and post-dredging analysis of sediment, passive samplers, aquatic invertebrates, and riparian spiders. To be Presented at SETAC North American 39th Annual Meeting, Sacramento, CA, November 04 - 08, 2018.
Fritz, K., K. Schofield, L. Alexander, M. McManus, H. Golden, C. Lane, W. Kepner, S. LeDuc, J. DeMeester, AND A. Pollard. Physical and Chemical Connectivity of Streams and Riparian Wetlands to Downstream Waters: A Synthesis. JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION. American Water Resources Association, Middleburg, VA, 54(2):323-345, (2018).
Alberts, J., K. Fritz, AND I. Buffam. Response to basal resources by stream macroinvertebrates is shaped by watershed urbanization, riparian canopy cover, and season. Freshwater Science. The Society for Freshwater Science, Springfield, IL, 37(3):640-652, (2018). https://doi.org/10.1086/699385
2017
Fritz, K., N. Cid, AND Brad Autrey. Governance, legislation and protection of intermittent rivers and ephemeral streams. Chapter 5, Intermittent Rivers and Ephemeral Streams: Ecology & Management. ELSEVIER, AMSTERDAM, Holland, , 477-507, (2017).
Leigh, C., B. Laporte, N. Bonada, K. Fritz, H. Pella, E. Sauquet, K. Tockner, AND T. Datry. IRBAS: An online database to collate, analyze, and synthesize data on the biodiversity and ecology of intermittent rivers worldwide. Ecology and Evolution. Wiley-Blackwell Publishing, Hoboken, NJ, 7(3):815-823, (2017). https://doi.org/10.1002/ece3.2679
Benfield, E., K. Fritz, AND S. Tiegs. Leaf-Litter Breakdown. Chapter 27, Methods in Stream Ecology (Third Edition). Academic Press Incorporated, Orlando, FL, 2:71–8, (2017).
Fritz, K., G. Pond, AND B. Johnson. Particulate organic matter dynamics in ephemeral tributaries of a Central Appalachian stream. 2017 Society for Freshwater Science Annual Meeting, Raleigh, North Carolina, June 04 - 08, 2017.
Mills, Marc A., J. Schubauer-Berigan, J. Lazorchak, K. Fritz, AND J. Meier. Pre-Remedy Baseline Characterization of the Ottawa River using Physical, Biological, and Chemical Lines of Evidence. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/355, 2017.
Arango, C., J. Beaulieu, K. Fritz, B. Hill, C. Elonen, M. Pennino, P. Mayer, S. Kaushal, AND D. Balz. Urban infrastructure influences dissolved organic matter quality and bacterial metabolism in an urban stream network. FRESHWATER BIOLOGY. John Wiley & Sons Inc, Malden, MA, 62(11):1917-1928, (2017).
2016
Lazorchak, Jim, J. Meier, K. Fritz, M. Mills, P. Wernsing, H. Haring, D. Walters, J. Kraus, AND B. Armstrong. A weight of evidence approach for assessing remediation of contaminated sediments using food web tissue contamination, biotic condition and DNA damage. SETAC Europe, Nantes, FRANCE, May 22 - 26, 2016.
Lazorchak, Jim, J. Meier, K. Fritz, H. Haring, M. Mills, P. Wernsing, D. Walters, J. Kraus, AND B. Armstrong. Assessing remediation of contaminated sediments using multiple biological endpoints: sediment toxicity, food web tissue contamination, biotic condition and DNA damage. SETAC World Congress, Orlando, FL, November 06 - 10, 2016.
Datry, T., K. Fritz, AND C. Leigh. Challenges, developments and perspectives in intermittent river ecology. FRESHWATER BIOLOGY. Blackwell Publishing, Malden, MA, 61(8):1171-1180, (2016).
Fritz, K. Characterizing hydrologic permanence in headwater streams. Invited seminar Virginia Tech University Stream Team, Blacksburg, VA, April 29, 2016.
Leigh, C., A. Boulton, J. Courtwright, K. Fritz, C. May, R. Walker, AND T. Datry. Ecological research and management of intermittent rivers: an historical review and future directions. FRESHWATER BIOLOGY. Blackwell Publishing, Malden, MA, 61(8):1181–1199, (2016).
Pond, G., K. Fritz, AND B. Johnson. Macroinvertebrate and organic matter export from headwater tributaries of a Central Appalachian stream. HYDROBIOLOGIA. Springer, New York, NY, , 1-17, (2016).
Wohl, E., M. Mersel, A. Allen, K. Fritz, S. Kichefski, R. Lichvar, T. Nadeau, B. Topping, P. Trier, AND F. Vanderbilt. Synthesizing the scientific foundation for ordinary high water mark delineation in fluvial systems. U.S. Army Corps of Engineers, Galveston, TX, 2016.
Costigan, K., K. Jaeger, C. Goss, K. Fritz, AND P. Goebel. Understanding controls on flow permanence in intermittent rivers to aid ecological research: integrating meteorology, geology and land cover. ECOHYDROLOGY. Wiley Interscience, Malden, MA, , online, (2016).
Lazorchak, Jim, J. Meier, K. Fritz, M. Mills, P. Wernsing, H. Haring, D. Walters, J. Kraus, AND B. Armstrong. Using a weight of evidence approach for assessing remediation of contaminated sediments using biological indicators, food web tissue contamination, biotic condition and DNA damage. SETAC Europe, Nantes, FRANCE, May 22 - 26, 2016.
2015
Arango, C., J. Beaulieu, K. Fritz, B. Hill, C. Elonen, M. Pennino, P. Mayer, S. Kaushal, AND A. Balz. Carbon limitation patterns in buried and open urban streams. To be Presented at Society for Freshwater Science annual conference, Milwaukee, WI, May 17 - 21, 2015.
Beaulieu, J., H. Golden, Chris Knightes, P. Mayer, S. Kaushal, M. Pennino, C. Arango, A. Balz, C. Elonen, K. Fritz, AND B. Hill. URBAN STREAM BURIAL INCREASES WATERSHED-SCALE NITRATE EXPORT. PLOS ONE
. Public Library of Science, San Francisco, CA, 10(7):e0132256, (2015).
Nadeau, Tracie-Lynn, Scott G. Leibowitz, P. Wigington, Jr., Joseph L. Ebersole, Ken M. Fritz, R. Coulombe, Randy L. Comeleo, AND Karen A. Blocksom. Validation of rapid assessment methods to determine streamflow duration classes in the Pacific Northwest, USA. ENVIRONMENTAL MANAGEMENT. Springer-Verlag, New York, NY, 56:34-53, (2015).
2014
Datry, T., S. Larned, K. Fritz, M. Bogan, P. Wood, E. Meyer, AND A. Santos. Broad-scale patterns of invertebrate richness and community composition in temporary rivers: effects of flow intermittence. ECOGRAPHY. Blackwell Publishing, Malden, MA, 37(1):94-104, (2014).
Beaulieu, J., P. Mayer, S. Kaushal, M. Pennino, C. Arango, D. Balz, T. Canfield, C. Elonen, K. Fritz, B. Hill, H. Ryu, AND J. Santodomingo. Effects of Urban Stream Burial on Organic Matter Dynamics and Reach Scale Nitrate Retention. BIOGEOCHEMISTRY. Springer, New York, NY, 121(1):107-126, (2014).
BEAULIEU, J., P. MAYER, S. S. Kaushal, M. J. Pennino, C. P. Arango, D. A. Balz, T. J. CANFIELD, C. M. ELONEN, K. M. FRITZ, B. H. Hill, H. RYU, AND J. W. SANTO-DOMINGO. Effects of urban stream burial on organic matter dynamics and reach scale nitrate retention - final. BIOGEOCHEMISTRY. Springer, New York, NY, 121(1):107-126, (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).
2013
Fritz, K., W. Wenerick, AND M. Kostich. A validation study of a rapid field-based rating system for discriminating among flow permanence classes of headwater streams in South Carolina. ENVIRONMENTAL MANAGEMENT. Springer-Verlag, New York, NY, 52(5):1286-1298, (2013).