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Records 26 to 50 of 190 records from author John Johnston

2022
Johnston, JohnM, D. Smith, K. Wolfe, AND R. Parmar. Updates and enhancements to USEPA’s CyANWeb web application for early detection of harmful algal blooms to protect human health in recreational waters. iEMSs 2022, Brussels, BELGIUM, July 04 - 08, 2022.
2021
Cope, B., J. Gildea, T. Shaikh, T. Wool, J. Corona, E. Keith, JohnM Johnston, B. Rashleigh, M. Simon, AND T. Tech. 2021 Surface Water Model Maintenance and Support Status. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-21/268, 2021.
Johnston, JohnM, M. Galvin, B. Schaeffer, D. Smith, R. Parmar, AND K. Wolfe. CyANWeb: Cyanobacteria Assessment Network Cross-Platform Responsive Web Application (NEHA 2021). NEHA 2021 Annual Educational Conference (AEC) & Exhibition, Virtual, June 01 - 02, 2021.
El Serafy, G., B. Schaeffer, M. Neely, D. Odermatt, K. Weathers, T. Baracchini, D. Bouffard, L. Carvalho, R. Conmy, L. De Keukelaere, P. Hunter, C. Jamet, K. Joehnk, JohnM Johnston, A. Knudby, C. Minaudo, N. Pahlevan, I. Reusen, K. Rose, J. Schalles, AND M. Tzortziou. Integrating Inland and Coastal Water Quality Data for Actionable Knowledge. Remote Sensing. MDPI, Basel, Switzerland, 13(15):2899, (2021).
Venable, Karretta, JohnM Johnston, AND L. Prieto. LANDIS-VELMA model linkage to assess the effects of wildfire on water quality and potential benefits of management action to protect drinking water supply. 2021 AGU Fall Meeting, New Orleans, LA, December 13 - 17, 2021.
SMITH, D., M. MUCHE, K. L. WOLFE, R. S. PARMAR, AND J. M. JOHNSTON. NHDPlusV2 Catchment Scale Curve Number and NDVI Dataset. U.S. Environmental Protection Agency, Washington, DC, EPA/600/C-21/001, 2021.
Impellitteri, C., A. Grimm, M. Hopton, AND JohnM Johnston. SSWR Research Area 10: Stormwater Management. Board of Scientific Counselors Subcommittee Meeting, NA, Virtual, May 26 - 27, 2021.
Ghimire, S., R. Parmar, J. Corona, G. Mahadwar, R. Srinivasan, K. Mendoza, AND JohnM Johnston. Sensitivity of Riparian Buffer Designs to Climate Change - Nutrient and Sediment Loading to Streams: A Case Study in Back Creek Watershed (VA, USA) Using HAWQS. AWRA 2021 Virtual Summer Conference: Connecting Land & Water for Healthy Communities, Virtual, July 19 - 21, 2021.
Ghimire, S., J. Corona, R. Parmar, G. Mahadwar, R. Srinivasan, K. Mendoza, AND J. Johnston. Sensitivity of Riparian Buffer Designs to Climate Change—Nutrient and Sediment Loading to Streams: A Case Study in the Albemarle-Pamlico River Basins (USA) Using HAWQS. Sustainability. MDPI, Basel, Switzerland, 13(22):12380, (2021). https://doi.org/10.3390/su132212380
2020
Lesmes, D., J. Moerman, T. Torgersen, B. Vallario, T. Scheibe, E. Foufoula-Georgiou, H. Jenter, R. Bingner, L. Condon, B. Cosgrove, C. Del Castillo, C. Downer, J. Eylander, M. Fienen, N. Frazier, D. Gochis, D. Goodrich, J. Harvey, J. Hughes, D. Hyndman, JohnM Johnston, F. Melton, G. Moglen, D. Moulton, L. Lautz, R. Parmar, B. Rashleigh, P. Reed, K. Skalak, C. Varadharajan, R. Viger, N. Voisin, AND M. Wahl. "Integrated Hydro-Terrestrial Modeling: Development of a National Capability," report of an interagency workshop held September 4-6, 2019 with support from the National Science Foundation, the U.S. Department of Energy, and the U.S. Geological Survey. U.S. Department of Energy, Washington, DC, 2020. https://doi.org/10.25584/09102020/1659275
Muche, M., S. Sinnathamby, R. Parmar, Chris Knightes, JohnM Johnston, K. Wolfe, Tom Purucker, M. Cyterski, AND D. Smith. Comparison and Evaluation of Gridded Precipitation Datasets in a Kansas Agricultural Watershed Using SWAT. JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION. American Water Resources Association, Middleburg, VA, 56(3):486-506, (2020). https://doi.org/10.1111/1752-1688.12819
Johnston, JohnM, M. Galvin, B. Schaeffer, R. Parmar, AND K. Wolfe. CyANWeb: Cyanobacteria Assessment Network Cross-Platform Responsive Web Application. iEMSs 2020, Virtual, BELGIUM, September 14 - 18, 2020.
Johnston, JohnM, M. Galvin, B. Schaeffer, R. Parmar, AND K. Wolfe. Cyanobacteria Assessment Network Cross-Platform Responsive Web Application (CyANWeb). In Proceedings, 2020 International Environmental Modelling and Software Society (iEMSs), Brussels, BELGIUM, September 14 - 18, 2020. Brigham Young University, Provo, UT, B0, (2020).
Venable, Karretta AND JohnM Johnston. Ecohydrologic Nutrient Dynamics Associated with Biomass Changes due to Wildfires. 2020 AGU Fall Meeting, Virtual, December 01 - 17, 2020.
Patton, D., M. Cyterski, D. Smith, K. Wolfe, B. Rashleigh, JohnM Johnston, AND R. Parmar. Machine Learning Tools for Predicting Freshwater Fish Populations. ICRW7 2020, Athens, GA, November 16 - 19, 2020.
Myer, M., C. Fizer, K. McPherson, A. Neale, A. Pilant, A. Rodriguez, P. Whung, AND J. Johnston. Mapping Aedes aegypti (Diptera: Culicidae) and Aedes albopictus Vector Mosquito Distribution in Brownsville, TX. JOURNAL OF MEDICAL ENTOMOLOGY. Entomological Society of America, Lantham, MD, 57(1):231–240, (2020). https://doi.org/10.1093/jme/tjz132
Myer, M. AND JohnM Johnston. Models and Mapping Tools to Inform Resilience Planning After Disasters: A Case Study of Hurricane Sandy and Long Island Ecosystem Services. Chapter 21, Ecosystem Based Management and Ecosystem Services: Theory, Tools, and Practice. Springer, Heidelberg, Germany, , 417-430, (2020). https://doi.org/10.1007/978-3-030-45843-0_21
Cyterski, M., Craig Barber, M. Galvin, R. Parmar, JohnM Johnston, D. Smith, A. Ignatius, L. Prieto, AND K. Wolfe. PiSCES: Pi(scine) Stream Community Estimation System. ENVIRONMENTAL MODELLING & SOFTWARE. Elsevier Science, New York, NY, 127:104703, (2020). https://doi.org/10.1016/j.envsoft.2020.104703
Johnston, JohnM, R. Zomer, AND M. Wang. Predicting Future Vegetated Landscapes Under Climate Change: Application of the Environmental Stratification Methodology to Protected Areas in the Lower Mekong Basin. Chapter 28, Ecosystem-Based Management, Ecosystem Services and Aquatic Biodiversity. Springer, Heidelberg, Germany, , 561-580, (2020). https://doi.org/10.1007/978-3-030-45843-0_28
Liu, X., B. Bakshi, B. Rugani, D. Maia de Souza, J. Bare, John M. Johnston, A. Laurent, AND F. Verones. Quantification and valuation of ecosystem services in life cycle assessment: Application of the cascade framework to rice farming systems. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 747:141278, (2020). https://doi.org/10.1016/j.scitotenv.2020.141278
Myer, M., E. Urquhart, B. Schaeffer, AND JohnM Johnston. Spatio-Temporal Modeling for Forecasting High-Risk Freshwater Cyanobacterial Harmful Algal Blooms in Florida. Frontiers in Environmental Science. Frontiers, Lausanne, Switzerland, 8:581091, (2020). https://doi.org/10.3389/fenvs.2020.581091
DeWitt, Ted, W. Berry, Tim Canfield, R. Fulford, M. Harwell, J. Hoffman, JohnM Johnston, T. Newcomer-Johnson, P. Ringold, M. Russell, L. Sharpe, AND S. Yee. The Final Ecosystem Goods & Services (FEGS) Approach: A Beneficiary-Centric Method to Support Ecosystem Based Management. Timothy G. O’Higgins, Manuel Lago. Theodore H. DeWitt (ed.), Ecosystem Based Management and Ecosystem Services: Theory, Tools, and Practice. Springer, Heidelberg, Germany, , 127-145, (2020). https://doi.org/10.1007/978-3-030-45843-0_7
LeDuc, S., V. Almquist, M. Beyene, P. Beedlow, J. Compton, L. Garcia-Bakarich, Joe Ebersole, Ryan A Hill, J. Iiames, S. Koplitz, S. Leibowitz, JohnM Johnston, Bob McKane, Chris Nolte, AND M. Pennino. Wildfire effects on water quality and aquatic ecosystems: Ongoing and planned EPA research abstract. Society for Freshwater Science, Madison, Wisconsin, June 06 - 12, 2020.
2019
Muche, M., R. Parmar, D. Smith, J. Johnston, AND K. Wolfe. Curve Number Development using Normalized Difference Vegetation Index for the Contiguous United States in Hydrologic Micro Services. 2019 AGU Fall Meeting, San Francisco, CA, December 09 - 13, 2019.
Galvin, Michael AND J. Johnston. CyAN App: Cyanobacteria Assessment Network Mobile Application. EPA Water Research Webinar, online, July 24, 2019.