McMurdo LTER Publications

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Welch KA, W. Lyons B, Priscu JC, et al. McMurdo LTER: Inorganic geochemical studies with special reference to calcium carbonate dynamics. Antarctic Journal of the U.S. 1994;29(5):237-239.
W. Lyons B, Welch KA, Bonzongo J-C. Mercury in aquatic systems in Antarctica. Geophysical Research Letters. 1999;26(15):2235-2238.
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Khan AL, McMeeking G, Schwarz JP, et al. Near-surface refractory black carbon observations in the atmosphere and snow in the McMurdo Dry Valleys, Antarctica and potential impacts of foehn winds. Journal of Geophysical Research: Atmospheres. 2018;123(5):2877 - 2887. doi:10.1002/2017JD027696.
Bergstrom AJ, Gooseff MN, Singley JG, Cohen MJ, Welch KA. Nutrient uptake in the supraglacial stream network of an Antarctic glacier. Journal of Geophysical Research: Biogeosciences. 2020. doi:10.1029/2020JG005679.
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W. Lyons B, Welch KA, Doggett J. Organic carbon in Antarctic precipitation. Geophysical Research Letters. 2007;34. doi:LTER.
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Bisson KM, Welch KA, Welch S, et al. Patterns and processes of salt efflorescences in the McMurdo region, Antarctica. Artic, Antarctic and Alpine Research. 2015. Available at: http://aaarjournal.org/doi/abs/10.1657/AAAR0014-024.
Tranter M, Fountain AG, Fritsen CH, et al. Perturbation of hydrochemical conditions in natural microcosms entombed within Antarctic ice. Ice and Climate News. 2005;6:22-23.
Castendyk D, McKnight DM, Welch KA, Niebuhr S, Jaros C. Pressure-driven, shoreline currents in a perennially ice-covered, pro-glacial lake in Antarctica, identified from a LiCl tracer injected into a pro-glacial stream. Hydrological Processes. 2015;29(9):2212 - 2231. doi:10.1002/hyp.v29.910.1002/hyp.10352.
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McKnight DM, Tate CM, Andrews ED, et al. Reactivation of a cryptobiotic stream ecosystem in the McMurdo Dry Valleys, Antarctica: A long-term geomorphological experiment. Geomorphology. 2007;89(1-2):186-204. doi:10.1016/j.geomorph.2006.07.025.
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Harris K, Carey AE, Welch KA, W. Lyons B, Fountain AG. Solute and isotope geochemistry of subsurface ice melt seeps in Taylor Valley, Antarctica. Geological Society of America Bulletin. 2007;119(5-6):548-555. doi:10.1130/B25913.1.
Bergstrom AJ, Welch KA, Gooseff MN. Spatial patterns of major ions and their relationship to sediment concentration in near surface glacier ice, Taylor Valley Antarctica. Journal of Geophysical Research: Earth Surface. 2023. doi:10.1029/2022JF006980.
Welch KA, W. Lyons B, Whisner C, et al. Spatial variations in the geochemistry of glacial meltwater streams in the Taylor Valley, Antarctica. Antarctic Science. 2010;22(06):662 - 672. doi:10.1017/S0954102010000702.
Jaraula C, Kenig F, Doran PT, Priscu JC, Welch KA. SPME-GCMS study of the natural attenuation of aviation diesel spilled on the perennial ice cover of Lake Fryxell, Antarctica. Science of the Total Environment. 2008;407:250-262.
Gooseff MN, Van Horn DJ, Sudman Z, McKnight DM, Welch KA, W. Lyons B. Stream biogeochemical and suspended sediment responses to permafrost degradation in stream banks in Taylor Valley, Antarctica. Biogeosciences. 2016;13(6):1723 - 1732. doi:10.5194/bg-13-1723-2016.
W. Lyons B, Nezat CA, Benson L, et al. Strontium isotopic signatures of the streams and lakes of Taylor Valley, southern Victoria Land, Antarctica: chemical weathering in a polar climate. Aquatic Geochemistry. 2003;8:875-895.
W. Lyons B, Welch KA, Fountain AG, Dana GL, Vaughn BH, McKnight DM. Surface glaciochemistry of Taylor Valley, southern Victoria Land, Antarctica and its relationship to stream chemistry. Hydrological Processes. 2003;17:115-130.
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Leslie DL, Welch KA, W. Lyons B. A temporal stable isotopic (δ18O, δD, d-excess) comparison in glacier meltwater streams, Taylor Valley, Antarctica. Hydrological Processes. 2017;31(17):3069 - 3083. doi:10.1002/hyp.v31.1710.1002/hyp.11245.
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Levy JS, Fountain AG, Gooseff MN, et al. Water track modification of soil ecosystems in the Lake Hoare basin, Taylor Valley, Antarctica. Antarctic Science. 2013:1 - 10. doi:10.1017/S095410201300045X.
Levy JS, Fountain AG, Gooseff MN, Welch KA, W. Lyons B. Water tracks and permafrost in Taylor Valley, Antarctica: Extensive and shallow groundwater connectivity in a cold desert ecosystem. Geological Society of America Bulletin. 2011;123(11-12):2295-2311. doi:10.1130/B30436.1.

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