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Records 1 to
25
of 27 records from [ORD-NHEERL] from author Karen Blocksom
2017
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.
Blocksom, Karen A, Eric W Fox, AND A. Olsen. Adjusting for non-response in National Aquatic Resource Surveys. Annual meeting of the Pacific Northwest Chapter of the Society for Freshwater Science, La Conner, WA, November 07 - 09, 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.
Weber, M., S. Caplan, P. Ringold, AND K. Blocksom. Rivers and streams in the media: a content analysis of ecosystem services. Ecology and Society. Resilience Alliance Publications, Waterloo, Canada, 22(3):15, (2017).
2016
Peck, D., A. Pollard, AND K. Blocksom. Development of a Multimetric Indicator of Pelagic Zooplankton Assemblage Condition for the 2012 National Lakes Assessment. N. AMer Lake Mgmt. Soc.(NALMS) 36th International Symposium, Banff, AB, CANADA, November 01 - 04, 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.
2015
Blocksom, K. AND D. Peck. Comparison of Traditional and Modeled Fish Multimetric Indices for Rivers and Streams in the Western U.S. Pacific Northwest Chapter of Society for Freshwater Science, Coeur d'Alene, WA, November 03 - 05, 2015.
Magee, T., K. Blocksom, AND M. Fennessy. Developing a National Vegetation Multimetric Metric Index of Wetland Condition for the Conterminous United States. The 2015 Annual Ecological Society of America Meeting, Baltimore, MD, August 09 - 14, 2015.
Peck, D. AND K. Blocksom. Development of a Zooplankton Assemblage Indicator for the 2012 National Lakes Assessment: Performance in the Western U.S. 2015 meeting: PNW chapter of the Society for Freshwatere Science, Coeur d'Alene, ID, November 03 - 05, 2015.
Weber, M., S. Caplan, P. Ringold, AND K. Blocksom. Identifying Ecosystem Services of Rivers and Streams Through Content Analysis. International Symposium on Society and Resource Management, Charleston, SC, June 16 - 19, 2015.
Blocksom, K. AND D. Peck. Keeping it clean: Creating and maintaining high quality fish data for the U.S. EPA National Rivers and Streams Assessment. American Fisheries Society 145th Annual Meeting, Portland, OR, August 16 - 20, 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
Magee, T., M. Fennessy, K. Blocksom, R. Sullivan, AND N. Kirchner. Evaluating Vegetation in the National Wetland Condition Assessment. Presented at Joint Aquatic Sciences Meeting, Portland, OR, May 18 - 23, 2014.
Blocksom, K. AND J. Flotemersch. Evaluation of An Alternate Benthic Macroinvertebrate Sampling Method for Low Gradient Streams Sampled in the National Rivers and Streams Assessment. Presented at 9th National Monitoring Conference, Cincinnati, OH, April 28 - May 02, 2014.
Trebitz, A., J. Nestlerode, K. Blocksom, AND G. Serenbetz. National patterns in wetland water quality from the 2001 NWCA. Presented at Joint Aquatic Sciences Meeting, Portland, OR, May 18 - 23, 2014.
Blocksom, K. AND Tom Kincaid. The aquamet Package for R: A Tool for Use with the National Rivers and Streams Assessment. Presented at 9th National Monitoring Conference, Cincinnati, OH, April 28 - May 02, 2014.
2012
Haring, H. J., M. E. Smith, J. M. LAZORCHAK, P. CROCKER, A. EURESTI, K. A. BLOCKSOM, M. C. Wratschko, AND MICHAEL SCHAUB. An interlaboratory comparison of sediment elutriate preparation and toxicity test methods. ENVIRONMENTAL MONITORING AND ASSESSMENT. Springer, New York, NY, 184(12):7343-7351, (2012).
PECK, D. V., K. A. BLOCKSOM, AND R. Mitchell. Development of a fish assemblage tolerance index for the National Rivers and Streams Assessment. Presented at National Water Quality Moitoring Conference, Portland, OR, April 30 - May 04, 2012.
BLOCKSOM, K. A., D. V. PECK, AND T. MAGEE. Illuminating the NARS data entry black box: what happens between sample collection and data availability for use in assessments? Presented at 8th National Mointoring Conference, Portland, OR, April 30 - May 04, 2012.
MAGEE, T., M. E. KENTULA, G. SERENBETZ, M. E. SCOZZAFAVA, K. A. BLOCKSOM, AND A. R. OLSEN. The 2011 National Wetland Condition Assessment. Presented at Ecological Society of America, Portland, OR, August 05 - 10, 2012.
2011
ANGRADI, T. R., D. W. BOLGRIEN, T. M. JICHA, M. S. PEARSON, D. L. TAYLOR, M. F. MOFFETT, K. A. BLOCKSOM, D. M. WALTERS, C. M. ELONEN, L. E. ANDERSON, J. M. LAZORCHAK, E. D. REAVIES, A. R. KIRETA, AND B. H. HILL. An Assessment of Stressor Extent and Biological Condition in the North American Mid-continent Great Rivers (USA). River Systems. E. Schweizerbart'sche Verlagsbuchhandlung, Stuttgart, Germany, 19(2):143-163, (2011).
BIALES, A. D., D. C. BENCIC, R. W. FLICK, K. A. BLOCKSOM, J. M. LAZORCHAK, AND D. L. LATTIER. Proteomic analysis of a model fish species exposed to individual pesticides and a binary mixture . AQUATIC TOXICOLOGY. Elsevier Science Ltd, New York, NY, 101(1):196-206, (2011).
2010
WALTERS, D., K. A. BLOCKSOM, J. M. LAZORCHAK, T. M. JICHA, AND T. R. ANGRADI. Mercury Contamination in Fish in Midcontinent Great Rivers of the United States: Importance of Species Traits and Environmental Factors . ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 44(8):2947-2953, (2010).
WALTERS, DAVID M., K. A. BLOCKSOM, J. M. LAZORCHAK, T. M. JICHA, T. R. ANGRADI, AND D. W. BOLGRIEN. Mercury contamination in fish in midcontinent great rivers of the United States: Importance of species traits and environmental factors. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 44(8):2947-2953, (2010).
BLOCKSOM, K. A., DAVID M. WALTERS, T. M. JICHA, J. M. LAZORCHAK, T. R. ANGRADI, AND D. W. BOLGRIEN. Persistent organic pollutants in fish tissue in the mid-continental great rivers of the United States. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier Science Ltd, New York, NY, 408(5):1180-1189, (2010).