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

Wu, Q., C. Lane, L. Wang, M. Vanderhoof, J. Christensen, AND H. Liu. Efficient Delineation of Nested Depression Hierarchy in Digital Elevation Models for Hydrological Analysis Using Level‐Set Method. JAWRA. American Water Resources Association, Middleburg, VA, 55(2):354-368, (2019). https://doi.org/10.1111/1752-1688.12689

Christensen, J., G. Everson, M. Vanderhoof, Q. Wu, H. Golden, C. Lane, AND L. Alexander. Characterizing Depressional Wetland Storage in a Watershed: Linking Remote Sensing and Hydrologic Modeling Approaches. 6th Interagency Conference on Research in the Watersheds, Shepherdstown, WV, July 23 - 26, 2018.

Nash, M. AND J. Christensen. Description of Changes in Climatic Indices in USA over 25 Years (1989 – 2013). U.S. Environmental Protection Agency, Washington, DC, EPA/600/S-17/434, 2018.

Golden, H., C. Lane, S. Leibowitz, J. Christensen, J. Compton, E. D'Amico, A. Prues, M. Weber, AND R. Hill. How Landscape Source, Sink, and Transport Interactions Mediate Nitrogen and Phosphorus Across a Large River Basin. 2018 AGU Fall Meeting, Washington, DC, December 09 - 14, 2018.

Golden, H., A. Rajib, S. Mengistu, C. Lane, J. Christensen, E. DAmico, AND A. Prues. Natural infrastructure in large river basins: quantifying nutrient and hydrologic effects using “big” data and modeling. AGU Fall 2018 Meeting, Washington, DC, December 09 - 14, 2018.

Mushet, D., J. Christensen, M. Bennett, AND L. Alexander. Biota: Providing Often-overlooked Connections among Freshwater Systems. WATER RESOURCES IMPACT. American Water Resources Association, Middleburg, VA, 19(2):11-13, (2017).

Horvath, E., J. Christensen, M. Mehaffey, AND A. Neale. Building a Potential Wetland Restoration Indicator for the Contiguous United States. ECOLOGICAL INDICATORS. Elsevier Science Ltd, New York, NY, 83:462-473, (2017).

Nash, M., J. Wickham, J. Christensen, AND T. Wade. Changes in Landscape Greenness and Climatic Factors over 25 Years (1989–2013) in the USA. Remote Sensing. MDPI, Basel, Switzerland, 9(3):295, (2017).

Christensen, J., G. Evenson, M. Vanderhoof, Q. Wu, H. Golden, AND C. Lane. Characterizing the Surface Connectivity of Depressional Wetlands: Linking Remote Sensing and Hydrologic Modeling Approaches. 2017 AGU Fall Meeting, New Orleans, LA, December 11 - 15, 2017.

Creed, I., C. Lane, J. Serran, L. Alexander, N. Basu, A. Calhoun, J. Christensen, M. Cohen, C. Craft, E. D'Amico, E. DeKeyser, L. Fowler, H. Golden, J. Jawitz, P. Kalla, K. Kirkman, M. Lang, S. Leibowitz, D. Lewis, J. Marton, D. McLaughlin, H. Raanan-Kiperwas, M. Rains, K. Rains, AND L. Smith. Enhancing protection for vulnerable waters. Nature Geoscience. Nature Publishing Group, London, Uk, 10(11):809-815, (2017). https://doi.org/10.1038/ngeo3041

Christensen, J. Exploring Agricultural Drainage's Influence on Wetland and Watershed Connectivity. US-IALE 2017, Baltimore, MD, April 09 - 13, 2017.

Golden, H., I. Creed, G. Ali, N. Basu, B. Neff, M. Rains, D. McLaughlin, L. Alexander, A. Ameli, J. Christensen, G. Evenson, C. Jones, C. Lane, AND M. Lang. Integrating geographically isolated wetlands into land management decisions. FRONTIERS IN ECOLOGY AND THE ENVIRONMENT. Ecological Society of America, Ithaca, NY, 15(6):319-327, (2017). https://doi.org/10.1002/fee.1504

Christensen, J., G. Evenson, M. Vanderhoof, S. Leibowitz, H. Golden, AND L. Alexander. Tying Together Methods to Estimate Wetland Connectivity: Tests within the Pipestem, ND. AWRA Spring Conference, Snowbird, UT, May 01 - 03, 2017.

Horvath, E., J. Christensen, M. Mehaffey, AND A. Neale. Building a potential wetland restoration indictor for the U.S. EPA’s EnviroAtlas. US IALE, Ashville, NC, April 03 - 07, 2016.

Christensen, J., G. Evenson, M. Vanderhoof, S. Leibowitz, H. Golden, AND L. Alexander. Estimating Fill-Spill Wetland Surface Connections in the Pipestem Creek, ND, Across Wet-Dry Conditions. SWS Annual Meeting, Corpus Christi, TX, May 31 - June 04, 2016.

Christensen, J., M. Nash, J. Compton, J. Wigington, AND S. Griffith. Connecting Seasonal Riparian Buffer Metrics and Nitrogen Concentrations in a Pulse-Driven Agricultural System. Presented at SFS (Society for Freshwater Science) Meeting, Milwaukee, WI, May 17 - 21, 2015.

Christensen, J., S. Leibowitz, AND L. Alexander. Geospatial Connectivity Metrics: Update on Simple Metrics for the Upper Pipestem. Presented at Geospatial Connectivity Metrics Workshop, Jamestown, ND, October 05 - 09, 2015.

Christensen, J., M. Nash, D. Chaloud, AND A. Pitchford. Spatial Distribution of Small Water Body Types across Indiana Ecoregions. ECOHYDROLOGY. Wiley Interscience, Malden, MA, 8(4):1-32, (2015).

Christensen, J., M. Nash, D. Chaloud, AND A. Pitchford. Spatial Distribution of Small Water Body Types in Indiana Ecoregions. Presented at Joint Aquatic Sciences Meeting, Portland, OR, May 18 - 23, 2014.