Biotic interactions are an unexpected yet critical control on the complexity of an abiotically driven polar ecosystem. Communications Biology 2, (2019).
Nematodes in a polar desert reveal the relative role of biotic interactions in the coexistence of soil animals. Communications Biology 2, (2019).
Aeolian material transport and its role in landscape connectivity in the McMurdo Dry Valleys, Antarctica. Journal of Geophysical Research: Earth Surface 123, 3323 - 3337 (2018).
Observed trends of soil fauna in the Antarctic Dry Valleys: early signs of shifts predicted under climate change. Ecology 99, 312 - 321 (2018).
Soil biological responses to C, N and P fertilization in a polar desert of Antarctica. Soil Biology and Biochemistry 122, (2018).
Soil Moisture Controls the Thermal Habitat of Active Layer Soils in the McMurdo Dry Valleys, Antarctica. Journal of Geophysical Research: Biogeosciences 123, (2018).
Spatial and temporal patterns of microbial mats and associated invertebrates along an Antarctic stream. Polar Biology (2018). doi:10.1007/s00300-018-2331-4
Stable C and N isotope ratios reveal soil food web structure and identify the nematode Eudorylaimus antarcticus as an omnivore–predator in Taylor Valley, Antarctica. Polar Biology (2018). doi:10.1007/s00300-017-2243-8
Stoichiometric Shifts in Soil C:N:P Promote Bacterial Taxa Dominance, Maintain Biodiversity, and Deconstruct Community Assemblages. Frontiers in Microbiology 9, (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).
Aerobiology Over Antarctica – A New Initiative for Atmospheric Ecology. Frontiers in Microbiology 776796194610314927235011365134445142846479110123936574, (2016).
Genetic diversity among populations of Antarctic springtails (Collembola) within the Mackay Glacier ecotone 1. Genome 59, 762 - 770 (2016).
High levels of intraspecific genetic divergences revealed for Antarctic springtails: evidence for small-scale isolation during Pleistocene glaciation. Biological Journal of the Linnean Society 119, 166 - 178 (2016).
The Impact of a Large-Scale Climate Event on Antarctic Ecosystem Processes. BioScience 66, 848 - 863 (2016).
Impact of diurnal freeze–thaw cycles on the soil nematode Scottnema lindsayae in Taylor Valley, Antarctica. Polar Biology 39, 583 - 592 (2016).
Mitochondrial DNA analyses reveal widespread tardigrade diversity in Antarctica. Invertebrate Systematics 29, 578 (2015).
Ecological Biogeography of the Terrestrial Nematodes of Victoria Land, Antarctica. ZooKeys 419, 29 - 71 (2014).
Antarctic Thresholds - Ecosystem Resilience and Adaptation (AnT-ERA), a new SCAR-biology programme. Polarforschung 82, 147-150. (2013).
The Life Cycle of the Antarctic Nematode Plectus murrayi Under Laboratory Conditions. Journal of nematology 45, 39-42 (2013).
Understanding Terrestrial Ecosystem Response to Antarctic Climate Change. Eos, Transactions American Geophysical Union 94, 33 - 33 (2013).
Antarctic Tardigrada: a first step in understanding molecular operational taxonomic units (MOTUs) and biogeography of cryptic meiofauna. Invertebrate Systematics 26, 526 (2012).
Cross-biome metagenomic analyses of soil microbial communities and their functional attributes. Proceedings Bational Academy of Sciences (2012). doi:10.1073/pnas.1215210110
The ecology of pulse events: insights from an extreme climatic event in a polar desert ecosystem. Ecosphere 3, art17 (2012).
Thawing permafrost alters nematode populations and soil habitat characteristics in an Antarctic polar desert ecosystem. Pedobiologia 55, 75 - 81 (2012).