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A digital archive of human activity in the McMurdo Dry Valleys, Antarctica. Earth System Science Data 12, (2020).
Differential incorporation of bacteria, organic matter, and inorganic ions into lake ice during ice formation. Journal of Geophysical Research: Biogeosciences 124, 585 - 600 (2019).
Diurnal chemistry of two contrasting stream types, Taylor Valley, McMurdo Dry Valley Region, Antarctica. E3S Web of Conferences 98, (2019).
Drivers of protistan community autotrophy and heterotrophy in chemically stratified Antarctic lakes. Aquatic Microbial Ecology 82, 225 - 239 (2019).
Dissolved Trace and Minor Elements in Cryoconite Holes and Supraglacial Streams, Canada Glacier, Antarctica. Frontiers in Earth Science 6, (2018).
Drivers of solar radiation variability in the McMurdo Dry Valleys, Antarctica. Scientific Reports 8, (2018).
Decadal ecosystem response to an anomalous melt season in a polar desert in Antarctica. Nature Ecology & Evolution 1, 1334-1338 (2017).
Decoupled responses of soil bacteria and their invertebrate consumer to warming, but not freeze-thaw cycles, in the Antarctic Dry Valleys. Ecology Letters 20, 1242-1249 (2017).
Dissolved black carbon in the global cryosphere: Concentrations and chemical signatures. Geophysical Research Letters 44, 6226-6234 (2017).
Diversity and Distribution of Freshwater Aerobic Anoxygenic Phototrophic Bacteria across a Wide Latitudinal Gradient. Frontiers in Microbiology 8, (2017).
Dissolved black carbon in Antarctic lakes: chemical signatures of past and present sources. Geophysical Research Letters (2016). doi:10.1002/2016GL068609
Deep groundwater and potential subsurface habitats beneath an Antarctic dry valley. Nature Communications 6, 6831 (2015).
Diel flow pulses drive particulate organic matter transport from microbial mats in a glacial meltwater stream in the McMurdo Dry Valleys. Water Resources Research 50, 86-97 (2014).
Distribution of Siliceous-Walled Algae in Taylor Valley, Antarctica Lakes. International Journal of Geosciences 04, 688 - 699 (2013).
Do Cryoconite Holes have the Potential to be Significant Sources of C, N, and P to Downstream Depauperate Ecosystems of Taylor Valley, Antarctica?. Arctic, Antarctic, and Alpine Research 45, 440 - 454 (2013).
Don Juan Pond, Antarctica: Near-surface CaCl2-brine feeding Earth's most saline lake and implications for Mars. Scientific Reports 3, (2013).
The Disappearing Cryosphere: Impacts and Ecosystem Responses to Rapid Cryosphere Loss. BioScience 62, 405 - 415 (2012).
Diversity and Expression of RubisCO Genes in a Perennially Ice-Covered Antarctic Lake during the Polar Night Transition. Applied and Environmental Microbiology 78, 4358-4366 (2012).
Determination of Dissolved Oxygen in the Cryosphere: A Comprehensive Laboratory and Field Evaluation of Fiber Optic Sensors. Environmental Science & Technology 45, 700 - 705 (2011).
A diatom record of environmental change in Fryxell Basin, Taylor Valley, Antarctica, late Pleistocene to present. Journal of Paleolimnology 46, 257 - 272 (2011).
Design and deployment of a four-degrees-of-freedom hovering autonomous underwater vehicle for sub-ice exploration and mapping. Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment 224, 341 - 361 (2010).
The Diatoms Applications for the Environmental and Earth Sciences (Cambridge University Press, 2010). at <http://www.cambridge.org/us/academic/subjects/life-sciences/plant-science/diatoms-applications-environmental-and-earth-sciences-2nd-edition>
Dynamic behaviour of supraglacial lakes on cold polar glaciers: Canada Glacier, McMurdo Dry Valleys, Antarctica. Journal of Glaciology 56, 366 - 368 (2010).
A dynamic physical model for soil temperature and water in Taylor Valley, Antarctica. Antarctic Science 419-434 (2010). doi:10.1017/S0954102010000234
Desiccation survival in an Antarctic nematode: molecular analysis using expressed sequenced tags. BMC GENOMICS 10, 69 (2009).