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Ammonia Dry Deposition in an Alpine Ecosystem Traced to Agricultural Emission Hotpots.
Pan D, Benedict KB, Golston LM, Wang R, Collett JL Jr, Tao L, Sun K, Guo X, Ham J, Prenni AJ, Schichtel BA, Mikoviny T, Müller M, Wisthaler A, Zondlo MA. Pan D, et al. Among authors: ham j. Environ Sci Technol. 2021 Jun 15;55(12):7776-7785. doi: 10.1021/acs.est.0c05749. Epub 2021 Jun 1. Environ Sci Technol. 2021. PMID: 34061518 Free article.
Nutrient accumulation below cattle feedlot pens in Kansas.
Vaillant GC, Pierzynski GM, Ham JM, Derouchey J. Vaillant GC, et al. Among authors: ham jm. J Environ Qual. 2009 Mar 25;38(3):909-18. doi: 10.2134/jeq2008.0205. Print 2009 May-Jun. J Environ Qual. 2009. PMID: 19329679
935 results