McMurdo LTER Publications

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Journal Article
Dugan HA, Arcone SA, Obryk MK, Doran PT. High-resolution ground-penetrating radar profiles of perennial lake ice in the McMurdo Dry Valleys, Antarctica: Horizon attributes, unconformities, and subbottom penetration. GEOPHYSICS. 2016;81(1):WA13 - WA20. doi:10.1190/geo2015-0159.1.
Wagner B, Ortlepp S, Doran PT, Kenig F, Melles M, Burkemper A. The Holocene environmental history of Lake Hoare, Taylor Valley, Antarctica, reconstructed from sediment cores. Antarctic Science. 2011;23(03):307 - 319. doi:10.1017/S0954102011000125.
Fountain AG, Saba G, Adams B, et al. The Impact of a Large-Scale Climate Event on Antarctic Ecosystem Processes. BioScience. 2016;66(10):848 - 863. doi:10.1093/biosci/biw110.
Sudman Z, Gooseff MN, Fountain AG, Levy JS, Obryk MK, Van Horn DJ. Impacts of permafrost degradation on a stream in Taylor Valley, Antarctica. Geomorphology. 2017;285:205 - 213. doi:10.1016/j.geomorph.2017.02.009.
Obryk MK, Doran PT, Waddington ED, McKay CP. The influence of föhn winds on Glacial Lake Washburn and palaeotemperatures in the McMurdo Dry Valleys, Antarctica, during the Last Glacial Maximum. Antarctic Science. 2017;29(5):457-467. doi:10.1017/S0954102017000062.
Dugan HA, Obryk MK, Doran PT. Lake ice ablation rates from permanently ice-covered Antarctic lakes. Journal of Glaciology. 2013;59(215).
Castendyk D, Obryk MK, Leidman SZ, Gooseff MN, Hawes I. Lake Vanda: A sentinel for climate change in the McMurdo Sound Region of Antarctica. Global and Planetary Change. 2016;144:213 - 227. doi:10.1016/j.gloplacha.2016.06.007.
Tranvik LJ, Downing JA, Cotner JB, et al. Lakes and reservoirs as regulators of carbon cycling and climate. Limnology and Oceanography. 2009;54 part 2(6):2298–2314. doi:10.4319/lo.2009.54.6_part_2.2298.
Overhoff A, Freckman DW, Virginia RA. Life Cycle of the Microbivorous Antarctic Dry Valley Nematode Scottnema lindsaye Timm 1971. Polar Biology. 1993;13(3):151-156.
Jiang X, Van Horn DJ, Okie JG, et al. Limits to the three domains of life: Lessons from community assembly along an Antarctic salinity gradient. Extremophiles. 2022;26(1):15. doi:10.1007/s00792-022-01262-3.
Feeser KL, Van Horn DJ, Buelow HN, et al. Local and Regional Scale Heterogeneity Drive Bacterial Community Diversity and Composition in a Polar Desert. Frontiers in Microbiology. 2018;9. doi:10.3389/fmicb.2018.01928.
Murray AE, Kenig F, Fritsen CH, et al. Microbial life at -13  C in the brine of an ice-sealed Antarctic lake. Proceedings of the National Academy of Sciences. 2012;109(50):20626 - 20631. doi:10.1073/pnas.1208607109.
Obryk MK, Doran PT, Hicks JA, McKay CP, Priscu JC. Modeling the thickness of perennial ice covers on stratified lakes of the Taylor Valley, Antarctica. Journal of Glaciology. 2016;(1):1 - 10. doi:10.1017/jog.2016.69.
Okie JG, Van Horn DJ, Storch D, et al. Niche and metabolic principles explain patterns of diversity and distribution: theory and a case study with soil bacterial communities. Proceedings of the Royal Society B: Biological Sciences. 2015;282(1809):2630. doi:10.1098/rspb.2014.2630.
Wagner B, Ortlepp S, Kenig F, Doran PT, Melles M. Palaeoenvironmental implications derived from a piston core from east lobe Bonney, Taylor Valley, Antarctica. Antarctic Science. 2010;22(05):522 - 530. doi:10.1017/S0954102010000556.
Obryk MK, Doran PT, Priscu JC. The permanent ice cover of Lake Bonney, Antarctica: The influence of thickness and sediment distribution on photosynthetically available radiation and chlorophyll-a distribution in the underlying water column. Journal of Geophysical Research: Biogeosciences. 2014;119(9):1879 - 1891. doi:10.1002/2014JG002672.
Spigel RH, Priscu JC, Obryk MK, Stone WC, Doran PT. The physical limnology of a permanently ice-covered and chemically stratified Antarctic lake using high resolution spatial data from an autonomous underwater vehicle. Limnology and Oceanography. 2018;63(3):1234 - 1252. doi:10.1002/lno.10768.
Post E, Alley RB, Christensen TR, et al. The polar regions in a 2°C warmer world. Science Advances. 2019;5(12):eaaw9883. doi:10.1126/sciadv.aaw9883.
Obryk MK, Doran PT, Priscu JC. Prediction of ice-free conditions for a perennially ice-covered Antarctic lake. Journal of Geophysical Research: Earth Surface. 2019;124(2). doi:10.1029/2018JF004756.
Obryk MK, Doran PT, Friedlaender AS, et al. Responses of Antarctic Marine and Freshwater Ecosystems to Changing Ice Conditions. BioScience. 2016;66(10):864 - 879. doi:10.1093/biosci/biw109.
Allen PP, Hewitt R, Obryk MK, Doran PT. Sediment transport dynamics on an ice-covered lake: The “floating” boulders of Lake Hoare, Antarctica. Antartic Science. 2015;firstview:1-12. doi:10.1017/S0954102014000558.
Hirst C, Opfergelt S, Gaspard F, et al. Silicon isotopes reveal a non-glacial source of silicon to Crescent Stream, McMurdo Dry Valleys, Antarctica. Frontiers in Earth Science. 2020;8. doi:10.3389/feart.2020.00229.
Hatton JE, Hendry KR, Hirst C, et al. Silicon isotopic composition of dry and wet-based glaciers in Antarctica. Frontiers in Earth Science. 2020;8. doi:10.3389/feart.2020.00286.
Van Horn DJ, Okie JG, Buelow HN, Gooseff MN, Barrett JE, Takacs-Vesbach CD. Soil microbial responses to increased moisture and organic resources along a salinity gradient in a polar desert. Applied and Environmental Microbiology. 2014;80(10):3034-3043. doi:10.1128/AEM.03414-13.
van den Hoogen J, Geisen S, Routh D, et al. Soil nematode abundance and functional group composition at a global scale. Nature. 2019;572(7768). doi:10.1038/s41586-019-1418-6.

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