Muted responses to chronic experimental nitrogen deposition on the Colorado Plateau.

Phillips, M. L., Winkler, D. E., Reibold, R. H., Osborne, B. B., Reed, S. C., (2021). Oecologia 195(2), 513-524. Springer Berlin, Heidelberg, Germany. English language

Effects of nitrogen deposition and empirical nitrogen critical loads for ecoregions of the United States.

Pardo, L. H., Fenn, M. E., Goodale, C. L., Geiser, L. H., Driscoll, C. T., Allen, E. B., Baron, J. S., Bobbink, R., Bowman, W. D., Clark, C. M., Emmett, B., Gilliam, F. S., Greaver, T. L., Hall, S. J., Lilleskov, E. A., Liu, L. L., Lynch, J. A., Nadelhoffer, K. J., Perakis, S. S., Robin-Abbott, M. J., Stoddard, J. L., Weathers, K. C., Dennis, R. L., (2011). Ecological Applications 21(8), 3049-3082. Ecological Society of America, Washington, USA. English language

Nitrogen critical loads and management alternatives for N-impacted ecosystems in California.

Fenn, M. E., Allen, E. B., Weiss, S. B., Jovan, S., Geiser, L. H., Tonnesen, G. S., Johnson, R. F., Rao, L. E., Gimeno, B. S., Yuan, F., Meixner, T., Bytnerowicz, A., (2010). Journal of Environmental Management 91(12), 2404-2423. Elsevier Ltd, Oxford, UK. English language