Kentula, M., A. Herlihy, T. Magee, G. Lomnicky, A. Nahlik, AND G. Serenbetz. Establishing a Quantitative Definition of Reference for the USEPA’s National Wetland Condition Assessment. Annual Meeting of the Society of Wetland Scientists, Denver, Colorado, May 29 - June 01, 2018.

Hill, B., C. Elonen, A. T. HERLIHY, T. M. JICHA, AND G. SERENBETZ. Microbial ecoenzyme stoichiometry, nutrient limitation, and organic matter decomposition in wetlands of the conterminous United States. Wetlands Ecology and Management. Springer Science and Business Media B.V;Formerly Kluwer Academic Publishers B.V., , Germany, 26:425-439, (2018). https://doi.org/10.1007/s11273-017-9584-5

Herlihy, A., J. Stoddard, Steve Paulsen, AND A. Pollard. SPATIAL CHANGES IN THE ECOLOGICAL CONDITION OF LAKES ACROSS THE CONTERMINOUS UNITED STATES SINCE 2000. Annual Meeting of ASLO, Victoria, British Columbia, CANADA, June 10 - 15, 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.

Magee, T., K. Blocksom, AND A. Herlihy. A simple nonnative plant indicator (NNPI) for describing ecological stress: Application to wetlands of the conterminous United States. To be Presented at Annual Meeting of the Ecological Society of America, Portland, Oregon, August 06 - 11, 2017.

Hill, B., C. Elonen, A. Herlihy, T. Jicha, AND R. Mitchell. A synoptic survey of microbial respiration, organic matter decomposition, and carbon efflux in U.S. streams and rivers. Limnology and Oceanography Bulletin. American Society of Limnology and Oceanography, Lawrence, KS, 62(1):S147-S159, (2017).

Massie, J., Joe Ebersole, D. Peck, A. Herlihy, M. Snyder, AND S. Leibowitz. APPLYING MULTIMETRIC INDICES AT HIGH RESOLUTION: AN INVESTIGATION OF SPATIAL PATTERNS AND TEMPORAL VARIATION WITHIN AN OREGON WATERSHED. Oregon Chapter of the American Fisheries Society (ORAFS) Annual Meeting, Bend, OR, February 28 - March 03, 2017.

Kentula, M. AND A. Herlihy. Establishing a Standard for Comparison: The Development of a Quantitative Definition of Reference for the USEPA's National Wetland Condition Assessment. To be Presented at 2017 Ecological Society of America Annual Meeting, Portland, OR, August 06 - 10, 2017.

Kentula, M., Tony Olsen, T. Magee, A. Nahlik, A. Herlihy, K. Blocksom, AND G. Lomnicky. Overview of the Procedures for Survey Design and Data Analysis for the National Wetland Condition Assessment. PNWCA Webinar, Corvallis, OR, February 28 - May 23, 2018.

Stoddard, J., J. Van Sickle, A. Herlihy, J. Brahney, Steve Paulsen, D. Peck, R. Mitchell, AND A. Pollard. Continental-scale increase in stream and lake phosphorus: Are oligotrophic systems disappearing in the U.S.? ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 50(7):3409-3415, (2016).

Peck, D., K. Blocksom, AND A. Herlihy. Fish Assemblage Indicators for the National Rivers and Streams Assessment: Performance of model-based vs. traditionally constructed multimetric indices. National Water Quality Monitoring Conference, Tampa, FL, May 02 - 06, 2016.

Kentula, M., A. Herlihy, T. Magee, AND A. Nahlik. INVITED SESSION: THE 2011 NATIONAL WETLAND CONDITION ASSESSMENT: TECHNICAL UNDERPINNINGS AND RESULTS. Society of Wetland Scientists, Pacific Northwest Chapter 2015 Meeting, Olympia, WA, October 06 - 08, 2015.

Stoddard, J., A. Herlihy, Steve Paulsen, A. Pollard, R. Stevenson, AND L. Yuan. Comment on: "Bachmann, R. W., M. V. Hoyer, and D. E. Canfield. 2013. The extent that natural lakes in the United States of America have been changed by cultural eutrophication. Limnology and Oceanography 58:945-950.". LIMNOLOGY AND OCEANOGRAPHY. American Society of Limnology and Oceanography, Lawrence, KS, 59(6):2226-2230, (2014).

Ringold, P., M. Weber, J. Boyd, AND A. Herlihy. Linking Aquatic Ecosystems to Human Well-Being. Presented at Joint Aquatic Sciences Meeting, Portland, OR, May 18 - 23, 2014.

Nahlik, A., M. Kentula, T. Magee, AND A. Herlihy. NATIONAL RESULTS FROM THE 2011 NATIONAL WETLAND CONDITION ASSESSMENT (NWCA) SOILS ANALYSIS. Presented at Joint Aquatic Sciences Meeting, Portland, OR, May 18 - 23, 2014.

Brooks, J. Renee, J. Compton, A. Herlihy, D. Sobota, J. Stoddard, AND M. Weber. USING delta15N OF CHIRONOMIDAE TO HELP ASSESS CONDITION AND STRESSORS IN LAKES, RIVERS AND STREAMS OF THE UNITED STATES. Presented at Joint Aquatic Sciences Meeting, Portland, OR, May 19 - 23, 2014.

Brooks, J, Renee, J. Compton, A. Herlihy, D. Sobota, J. Stoddard, AND M. Weber. Using delta15N of Chironomidae as an index of nitrogen sources and processing within watersheds as part of EPA’s National Aquatic Resource Surveys. American Geophysicl Union Annual Meeting, San Francisco, CA, December 15 - 19, 2014.