Analysis of acid-leachable barium, copper, iron, lead, & zinc concentrations in Taylor Valley, Antarctic stream sediments. School of Earth Sciences B.S., (2020).
Chlamydomonas sp. UWO 241 exhibits high cyclic electron flow and rewired metabolism under high salinity. Plant Physiology (2020). doi:10.1104/pp.19.01280
Climate from the McMurdo Dry Valleys, Antarctica, 1986 – 2017: Surface air temperature trends and redefined summer season. Journal of Geophysical Research: Atmospheres (2020). doi:10.1029/2019JD032180
A digital archive of human activity in the McMurdo Dry Valleys, Antarctica. Earth System Science Data 12, (2020).
Energetic and environmental constraints on the community structure of benthic microbial mats in Lake Fryxell, Antarctica. FEMS Microbiology Ecology 96, (2020).
Estimating microbial mat biomass in the McMurdo Dry Valleys, Antarctica using satellite imagery and ground surveys. Polar Biology (2020). doi:10.1007/s00300-020-02742-y
Evaluating alternative metacommunity hypotheses for diatoms in the McMurdo Dry Valleys using simulations and remote sensing data. Frontiers in Ecology and Evolution 8, (2020).
Astrobiology: Current, Evolving, and Emerging Perspectives (Caister Academic Press, 2020). doi:10.21775/9781912530304.01
Genetic diversity of soil invertebrates corroborates timing estimates for past collapses of the West Antarctic Ice Sheet. Proceedings of the National Academy of Sciences (2020). doi:10.1073/pnas.2007925117
Geochemistry of aeolian material from the McMurdo Dry Valleys, Antarctica: Insights into Southern Hemisphere dust sources. Earth and Planetary Science Letters 547, (2020).
GIS tool to predict photosynthetically active radiation in a Dry Valley. Antarctic Science (2020). doi:10.1017/S0954102020000218
Glacial meltwater modeling to simulate lake water budget (1996-2013) in Taylor Valley, Antarctica. Department of Geography M.S., (2020).
A global database of soil nematode abundance and functional group composition. Scientific Data 7, (2020).
Glycerol is an osmoprotectant in two Antarctic Chlamydomonas species from an ice-covered saline lake and is synthesized by an unusual bidomain enzyme. Frontiers in Plant Science 11, (2020).
The influence of environmental microseismicity on detection and interpretation of small-magnitude events in a polar glacier setting. Journal of Glaciology (2020). doi:10.1017/jog.2020.48
Methane production in the oxygenated water column of a perennially ice‐covered Antarctic lake. Limnology and Oceanography 65, (2020).
Modeling present and future ice covers in two Antarctic lakes. Journal of Glaciology 66, (2020).
Nutrient uptake in the supraglacial stream network of an Antarctic glacier. Journal of Geophysical Research: Biogeosciences (2020). doi:10.1029/2020JG005679
Picocyanobacterial cells in near‐surface air above terrestrial and freshwater substrates in Greenland and Antarctica. Environmental Microbiology Reports (2020). doi:10.1111/1758-2229.12832
Remote characterization of photosynthetic communities in the Fryxell basin of Taylor Valley, Antarctica. Antarctic Science (2020). doi:10.1017/S0954102020000176
The rise of technocratic environmentalism: the United States, Antarctica, and the globalisation of the environmental impact statement. Journal of Historical Geography (2020). doi:10.1016/j.jhg.2020.03.004
The seasonal evolution of albedo across glaciers and the surrounding landscape of Taylor Valley, Antarctica. The Cryosphere 14, 769-788 (2020).
Shotgun metagenomics reveal a diverse assemblage of protists in a model Antarctic soil ecosystem. Environmental Microbiology (2020). doi:10.1111/1462-2920.15198
Silicon isotopes reveal a non-glacial source of silicon to Crescent Stream, McMurdo Dry Valleys, Antarctica. Frontiers in Earth Science 8, (2020).
Silicon isotopic composition of dry and wet-based glaciers in Antarctica. Frontiers in Earth Science 8, (2020).