S.L. Johnson

Partitioning assimilatory nitrogen uptake in streams: an analysis of stable isotope tracer additions across continents
Tank, Jennifer L., E. Marti, T. Riis, D. von Schiller, Alexander J. Reisinger, Walter K. Dodds, M.R. Whiles, et al. 2017. “Partitioning Assimilatory Nitrogen Uptake in Streams: An Analysis of Stable Isotope Tracer Additions across Continents”. Ecological Monographs 88 (1): 120-38. doi:10.1002/ecm.1280.
Drivers of nitrogen transfer in stream food webs across continents
Norman, B. M., M.R. Whiles, S. M. Collins, A.S. Flecker, Stephen K. Hamilton, S.L. Johnson, Emma J. Rosi, et al. 2017. “Drivers of Nitrogen Transfer in Stream Food Webs across Continents”. Ecology 98 (12): 3044-55. doi:10.1002/ecy.2009.
You are not always what we think you eat: selective assimilation across multiple whole-stream isotopic tracer studies
Dodds, Walter K., S. M. Collins, Stephen K. Hamilton, J.L. Tank, S.L. Johnson, J.R. Webster, Kevin S. Simon, et al. 2014. “You Are Not Always What We Think You Eat: Selective Assimilation across Multiple Whole-Stream Isotopic Tracer Studies”. Ecology 95 (10): 2757-67. doi:10.1890/13-2276.1.
Trends in stream nitrogen concentrations for forested reference catchments across the USA
Argerich, A., S.L. Johnson, S.D. Sebestyen, C. C. Rhoades, E. Greathouse, Jennifer Knoepp, M.B. Adams, et al. 2013. “Trends in Stream Nitrogen Concentrations for Forested Reference Catchments across the USA”. Environmental Research Letters 8 (1): 14039. doi:10.1088/1748-9326/8/1/014039.
Factors affecting ammonium uptake in streams – an inter-biome perspective
Webster, J.R., P.J. Mulholland, J.L. Tank, H.M. Valett, Walter K. Dodds, B.J. Peterson, W.B. Bowden, et al. 2003. “Factors Affecting Ammonium Uptake in Streams – an Inter-Biome Perspective”. Freshwater Biology 48 (8): 1329-52. doi:10.1046/j.1365-2427.2003.01094.x.
Can uptake length in streams be determined by nutrient addition experiments? Results from an interbiome comparison study
Mulholland, P.J., J.L. Tank, J.R. Webster, W.B. Bowden, W. K. Dodds, S.V. Gregory, N. B. Grimm, et al. 2002. “Can Uptake Length in Streams Be Determined by Nutrient Addition Experiments? Results from an Interbiome Comparison Study”. Journal of the North American Benthological Society 21: 544-60. doi:10.2307/1468429.
A cross-system comparison of bacterial and fungal biomass in detritus pools of headwater streams
Findlay, Stuart E. G., J.L. Tank, S. Dye, H.M. Valett, P.J. Mulholland, William H. McDowell, S.L. Johnson, et al. 2002. “A Cross-System Comparison of Bacterial and Fungal Biomass in Detritus Pools of Headwater Streams”. Microbial Ecology 43 (1): 55-66. doi:10.1007/s00248-001-1020-x.