J. Welker

Arctic Vortex changes alter the sources and isotopic values of precipitation in northeastern US
Puntsag, Tamir, Myron J. Mitchell, John L. Campbell, Eric S. Klein, Gene E. Likens, and J. Welker. 2016. “Arctic Vortex Changes Alter the Sources and Isotopic Values of Precipitation in Northeastern US”. Scientific Reports 6: 22647. doi:10.1038/srep22647.
Long-term analysis of Hubbard Brook stable oxygen isotope ratios of streamwater and precipitation sulfate
Miles, G. R., Myron J. Mitchell, B. Mayer, Gene E. Likens, and J. Welker. 2012. “Long-Term Analysis of Hubbard Brook Stable Oxygen Isotope Ratios of Streamwater and Precipitation Sulfate”. Biogeochemistry. doi:10.1007/s10533-011-9670-3.