McMurdo LTER Publications
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Author Title Type [ Year] Filters: Author is Ross A. Virginia [Clear All Filters]
Causes and characteristics of electrical resistivity variability in shallow (<4 m) soils in Taylor Valley, East Antarctica. Journal of Geophysical Research: Earth Surface. 2023;128(2):e2022JF006696. doi:10.1029/2022JF006696.
Thermal legacy of a large paleolake in Taylor Valley, East Antarctica, as evidenced by an airborne electromagnetic survey. The Cryosphere. 2021;15(8):3577 - 3593. doi:10.5194/tc-15-3577-2021.
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.
. The hydroecology of an ephemeral wetland in the McMurdo Dry Valleys, Antarctica. Journal of Geophysical Research: Biogeosciences. 2019. doi:10.1029/2019JG005153.
The polar regions in a 2°C warmer world. Science Advances. 2019;5(12):eaaw9883. doi:10.1126/sciadv.aaw9883.
Biogeochemical weathering of soil apatite grains in the McMurdo Dry Valleys, Antarctica. Geoderma. 2018;320:136-145. doi:10.1016/j.geoderma.2018.01.027.
. Observed trends of soil fauna in the Antarctic Dry Valleys: early signs of shifts predicted under climate change. Ecology. 2018;99(2):312 - 321. doi:10.1002/ecy.2090.
. Soil biological responses to C, N and P fertilization in a polar desert of Antarctica. Soil Biology and Biochemistry. 2018;122. doi:10.1016/j.soilbio.2018.03.025.
. 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;41(5):1013–1018. 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. 2018;9. doi:10.3389/fmicb.2018.01401.
Decadal ecosystem response to an anomalous melt season in a polar desert in Antarctica. Nature Ecology & Evolution. 2017;1(9):1334-1338. doi:10.1038/s41559-017-0253-0.
Landscape-scale soil phosphorus variability in the McMurdo Dry Valleys, Antarctica. Antarctic Science. 2017;29(3):252-263. doi:10.1017/S0954102016000742.
. The Impact of a Large-Scale Climate Event on Antarctic Ecosystem Processes. BioScience. 2016;66(10):848 - 863. doi:10.1093/biosci/biw110.
Impact of diurnal freeze–thaw cycles on the soil nematode Scottnema lindsayae in Taylor Valley, Antarctica. Polar Biology. 2016;39(4):583 - 592. doi:10.1007/s00300-015-1809-6.
. Controls on diel soil CO2 flux across moisture gradients in a polar desert. Antarctic Science. 2015. doi:10.1017/S0954102015000255.
. Deep groundwater and potential subsurface habitats beneath an Antarctic dry valley. Nature Communications. 2015;6:6831. doi:10.1038/ncomms7831.
Ecological Biogeography of the Terrestrial Nematodes of Victoria Land, Antarctica. ZooKeys. 2014;419:29 - 71. doi:10.3897/zookeys.419.7180.
. The ecological role of moss in a polar desert: implications for aboveground- belowground and terrestrial -aquatic linkages. Polar Biology. 2014;37(5):651-664. doi:10.1007/s00300-014-1465-2.
. Microbial biomass and respiration responses to nitrogen fertilization in a polar desert. Polar Biology. 2014. doi:10.1007/s00300-014-1459-0.
. Aeolian flux of biotic and abiotic material in Taylor Valley, Antarctica. Geomorphology. 2012;155-156:102 - 111. doi:10.1016/j.geomorph.2011.12.009.
The ecology of pulse events: insights from an extreme climatic event in a polar desert ecosystem. Ecosphere. 2012;3(2):art17. doi:10.1890/ES11-00325.1.
Meltwater seep patches increase heterogeneity of soil geochemistry and therefore habitat suitability. Geoderma. 2012;189-190:652 - 660. doi:10.1016/j.geoderma.2012.06.028.
. Thawing permafrost alters nematode populations and soil habitat characteristics in an Antarctic polar desert ecosystem. Pedobiologia. 2012;55(2):75 - 81. doi:10.1016/j.pedobi.2011.11.001.
. Antarctic nematode communities: observed and predicted responses to climate change. Polar Biology. 2011;34(11):1701 - 1711. doi:10.1007/s00300-011-1021-2.
. Implications of meltwater pulse events for soil biology and biogeochemical cycling in a polar desert. Polar Research. 2011;3081281030352511340. doi:10.3402/polar.v30i0.14555.
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