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Records 51 to 75 of 199 records from author Christopher Nietch

2020
Nietch, C. East Fork of the Little Miami River Watershed Nutrient Management Research. Regional Watershed Network Meeting, Virtual, November 06, 2020.
Nietch, C. AND Jim Lazorchak. Ecological Realism and Relevancy of U.S. EPA's Experimental Stream Facility Studies. University of Canberra, Institute of Applied Ecology, Seminar Series, Virtual, October 30, 2020.
Pilgrim, E., N. Smucker, J. Darling, C. Nietch, AND M. Bagley. Exploring DNA metabarcoding of diatoms and periphyton in a national survey of streams and rivers. 2020 SETAC North America Annual Meeting, Virtual, November 15 - 19, 2020.
Lazorchak, Jim, H. Haring, W. Thoeny, Mohamed Ghorab, J. Jones, N. Dugan, Joel Allen, T. Sanan, C. Nietch, AND Dan Tettenhorst. Generating ecotoxicity information on microcystins and prymnesins: A different approach (2020 SETAC). 2020 SETAC North America Annual Meeting, Virtual, November 15 - 19, 2020.
Banerji, A., M. Bagley, Dan Tettenhorst, C. Nietch, Joel Allen, AND J. SantoDomingo. Investigating the ecology of microcystin synthesis in freshwater toxic harmful algal blooms via DNA/RNA metabarcoding. SETAC North America Virtual Cnference, Duluth, MN, November 15 - 19, 2020. https://doi.org/10.23645/epacomptox.13182512
Alikhani, J., C. Nietch, S. Jacobs, W. Shuster, AND A. Massoudieh. Modeling and Design Scenario Analysis of Long-Term Monitored Bioretention System for Rainfall-Runoff Reduction to Combined Sewer in Cincinnati, OH. Journal of Sustainable Water in the Built Environment. American Society of Civil Engineers (ASCE), New York, NY, 6(2):04019016-1, (2020). https://doi.org/10.1061/JSWBAY.0000903
Nietch, C. Seeking Solutions to the Green Waters Problem:Research to manage risks from harmful algae. Cincinnati Country Day Speaks, Cincinnati, OH, January 26, 2020.
Nietch, C. USEPA Experimental Stream Facility: Nutrient management for water quality protection research. 2020 Conservation Tillage and Technology Conference, Ada, OH, March 03 - 04, 2020.
2019
Nietch, C., L. Gains-Germain, Jim Lazorchak, AND S. Keely. A Flow-Based Risk Characterization Model for HABs on the Ohio River. 10th U.S. Symposium on Harmful Algae, Orange Beach, AL, November 03 - 08, 2019.
Pilgrim, E., N. Smucker, C. Nietch, J. Darling, AND B. Johnson. A Preliminary Look At DNA Metabarcoding Stream and River Diatoms in a National Survey. 2019 Society of Freshwater Science Annual Meeting, Salt Lake City, Utah, May 19 - 24, 2019.
Beck, R., M. Xu, S. Zhan, R. Johansen, H. Liu, S. TONG, B. Yang, S. Shu, Q. Wu, S. Wang, K. Berling, A. Murray, E. Emery, M. Reif, j. Harwood, J. Young, C. Nietch, D. Macke, M. Martin, G. Stillings, R. Stumpf, H. Su, Z. Ye, AND Y. Huang. Comparison of Satellite Reflectance Algorithms for Estimating Turbidity and Cyanobacterial Concentrations in Productive Freshwaters Using Hyperspectral Aircraft Imagery and Dense Coincident Surface Observations. JOURNAL OF GREAT LAKES RESEARCH. Elsevier B.V., Amsterdam, Netherlands, 45(3):413-433, (2019). https://doi.org/10.1016/j.jglr.2018.09.001
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.
Nietch, C. AND L. Gains-Germain. Development of a CyanoHAB Risk Model for the Ohio River: EPA RARE Grant. The Ohio River Valley Water Sanitation Commission's 219th Technical Committee Meeting, Covington, KY, February 12 - 13, 2019.
Banerji, A., M. Bagley, J. Shoemaker, D. Tettenhorst, C. Nietch, Hubert Allen, AND J. Santo Domingo. Evaluating prevailing hypotheses regarding the ecological function of microcystin using metabarcoding and environmental data. 2019 Ecological Society of America Annual Meeting, Louisville, KY, August 11 - 16, 2019.
Banerji, A., M. Bagley, J. Shoemaker, Dan Tettenhorst, C. Nietch, Joel Allen, AND J. Santodomingo. Evaluating putative ecological drivers of microcystin spatiotemporal dynamics using metabarcoding and environmental data. Harmful Algae. Elsevier B.V., Amsterdam, Netherlands, 86:84-95, (2019). https://doi.org/10.1016/j.hal.2019.05.004
Lazorchak, J., H. Haring, W. Thoeny, N. Dugan, Hubert Allen, T. Sanan, C. Nietch, AND D. Tettenhorst. Generating ecotoxicity information on microcystins and prymnesins: A different approach (2019 SETAC). 2019 SETAC North America Annual Meeting, Toronto, CANADA, November 03 - 07, 2019.
Allen, Hubert, J. Lu, J. Santo Domingo, H. Mash, C. Nietch, S. Guglielmi, K. Daniels, AND T. Neyer. High Frequency Monitoring of cyanoHABs Dynamics - Cincinnati. Small Systems Webinar, Cincinnati, OH, May 21, 2019.
Nietch, C. AND Matthew Heberling. Integrated monitoring, modeling, and economic analysis to inform a watershed implementation plan for nutrient management. Presented at 2019 Ecological Society of American and United States Society for Ecological Economics Joint Meeting, Louisville, KY, August 11 - 16, 2019.
Nietch, C., Jim Lazorchak, AND P. Weaver. Parallel Native Biota and Culturable Species Testing at EPA's Experimental Stream Facility. 2019 SETAC North America Annual Meeting, Toronto, CANADA, November 03 - 07, 2019.
Shanks, O., L. Peed, C. Kelty, M. Sivaganesan, AND C. Nietch. Pollution Source-Targeted Water Safety Management: Characterization of Diffuse Human Fecal Pollution Sources with Land Use Information, Strategic Water Sampling, and Quantitative Real-Time PCR. Chapter 5, Global Water Pathogens Project. Michigan State University Press, East Lansing, MI, , 1-7, (2019). https://doi.org/10.14321/waterpathogens.83
Nietch, C., J. Lazorchak, AND N. Smucker. Stream mesocosm salt ecotoxicology studies help inform aquatic life criteria. Society for Freshwater Science Annual Meeting, Salt Lake, Utah, May 19 - 23, 2019.
Smucker, N., C. Nietch, E. Pilgrim, Matthew Heberling, A. Safwat, J. McManus, R. McClatchey, H. Lubbers, AND L. Lenhart. Translating historical and ongoing monitoring data into goals and actions in watersheds. 2019 Society for Freshwater Science Annual Meeting, Salt Lake City, UT, May 19 - 23, 2019.
Smucker, N., E. Pilgrim, AND C. Nietch. Using ecological responses to inform freshwater nutrient targets. 2019 Ecological Society of America Annual Meeting, Louisville, KY, August 12 - 16, 2019.
2018
Nietch, C. Critical Water Quantity and Quality (WQ2) Sensing for Watershed Nutrient Pollution Management. The Water Sensor Research Webinar Series, Cincinnati, OH, November 13, 2018.
Hoghooghi, N., H. Golden, B. Bledsoe, B. Barnhart, A. Brookes, K. Djang, J. Halama, Bob Mckane, C. Nietch, AND P. Pettus. Cumulative Effects of Low Impact Development on Watershed Hydrology in a Mixed Land-Cover System. WATER. MDPI, Basel, Switzerland, 10(8):991, (2018). https://doi.org/10.3390/w10080991