McMurdo LTER Publications

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Author Title [ Type(Desc)] Year
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Journal Article
Obryk, M. K., Fountain, A. G., Doran, P. T., W. Lyons, B. & Eastman, R. Drivers of solar radiation variability in the McMurdo Dry Valleys, Antarctica. Scientific Reports 8, (2018).
Hawes, I., Jungblut, A. D., Obryk, M. K. & Doran, P. T. Growth dynamics of a laminated microbial mat in response to variable irradiance in an Antarctic lake. Freshwater Biology 61, 396 - 410 (2016).
Fountain, A. G. et al. High-resolution elevation mapping of the McMurdo Dry Valleys, Antarctica, and surrounding regions. Earth System Science Data 9, 435 - 443 (2017).
Dugan, H. A., Arcone, S. A., Obryk, M. K. & Doran, P. T. High-resolution ground-penetrating radar profiles of perennial lake ice in the McMurdo Dry Valleys, Antarctica: Horizon attributes, unconformities, and subbottom penetration. GEOPHYSICS 81, WA13 - WA20 (2016).
Fountain, A. G. et al. The Impact of a Large-Scale Climate Event on Antarctic Ecosystem Processes. BioScience 66, 848 - 863 (2016).
Sudman, Z. et al. Impacts of permafrost degradation on a stream in Taylor Valley, Antarctica. Geomorphology 285, 205 - 213 (2017).
Obryk, M. K., Doran, P. T., Waddington, E. D. & McKay, C. P. The influence of föhn winds on Glacial Lake Washburn and palaeotemperatures in the McMurdo Dry Valleys, Antarctica, during the Last Glacial Maximum. Antarctic Science 29, 457-467 (2017).
Dugan, H. A., Obryk, M. K. & Doran, P. T. Lake ice ablation rates from permanently ice-covered Antarctic lakes. Journal of Glaciology 59, (2013).
Castendyk, D., Obryk, M. K., Leidman, S. Z., Gooseff, M. N. & Hawes, I. Lake Vanda: A sentinel for climate change in the McMurdo Sound Region of Antarctica. Global and Planetary Change 144, 213 - 227 (2016).
Obryk, M. K., Doran, P. T., Hicks, J. A., McKay, C. P. & Priscu, J. C. Modeling the thickness of perennial ice covers on stratified lakes of the Taylor Valley, Antarctica. Journal of Glaciology 1 - 10 (2016). doi:10.1017/jog.2016.69
Obryk, M. K., Doran, P. T. & Priscu, J. C. 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 119, 1879 - 1891 (2014).
Spigel, R. H., Priscu, J. C., Obryk, M. K., Stone, W. C. & Doran, P. T. 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 63, 1234 - 1252 (2018).
Obryk, M. K., Doran, P. T. & Priscu, J. C. Prediction of ice-free conditions for a perennially ice-covered Antarctic lake. Journal of Geophysical Research: Earth Surface 124, (2019).
Obryk, M. K. et al. Responses of Antarctic Marine and Freshwater Ecosystems to Changing Ice Conditions. BioScience 66, 864 - 879 (2016).
Allen, P. P., Hewitt, R., Obryk, M. K. & Doran, P. T. Sediment transport dynamics on an ice-covered lake: The “floating” boulders of Lake Hoare, Antarctica. Antartic Science firstview, 1-12 (2015).
Thesis
Obryk, M. K. Hydrological and Biogeochemical Modeling of Taylor Valley Lakes, East Antarctica. Department of Earth and Environmental Sciences Ph.D., (2014).