Robert Hettich

Ladd, Mallory P., et al. “Untargeted Exometabolomics Provides a Powerful Approach to Investigate Biogeochemical Hotspots With Vegetation and Polygon Type in Arctic Tundra Soils”. Soil Systems, vol. 5, no. 1, 2021, p. 10, https://doi.org/10.3390/soilsystems5010010.

Ladd, Mallory P., et al. “Evaluation of an Untargeted Nano-Liquid Chromatography-Mass Spectrometry Approach to Expand Coverage of Low Molecular Weight Dissolved Organic Matter in Arctic Soil”. Scientific Reports, vol. 9, no. 1, 2019, https://doi.org/10.1038/s41598-019-42118-9.

Graham, David E., et al. “Microbes in Thawing Permafrost: The Unknown Variable in the Climate Change Equation”. The ISME Journal, vol. 6, no. 4, 2012, pp. 709-12, https://doi.org/10.1038/ismej.2011.163.