TY - JOUR AU - Nagy, Balázs AU - Ignéczi, Ádám AU - Kovácsné Székely, Ilona AU - Ruiz Pereira, S AU - Mihajlik, Gábor AU - Felkai, Péter AU - Mari, László TI - The challenges of commercial mountaineering on the highest Volcanic Seven Summit, the Ojos del Salado JF - HUNGARIAN GEOGRAPHICAL BULLETIN (2009-) J2 - HUNG GEOGR BULL (2009-) VL - 72 PY - 2023 IS - 1 SP - 23 EP - 40 PG - 18 SN - 2064-5031 DO - 10.15201/hungeobull.72.1.2 UR - https://m2.mtmt.hu/api/publication/33727568 ID - 33727568 N1 - Department of Physical Geography, ELTE Eötvös Loránd University, Pázmány P. sétány 1/a, Budapest, H-1117, Hungary School of Geographical Sciences, University of Bristol, Bristol, BS8 1HH, United Kingdom Department of Methodology for Business Analysis, Budapest Business School, University of Applied Sciences, Alkotmány u. 9–14, Budapest, H-1054, Hungary Escuela de Ingeniería, Pontificia Universidad Católica de Chile, PermaChile Network, Santiago de Chile, Chile Department of Atomic Physics, Budapest University of Technology and Economics, Budafoki út 8, Budapest, H-1111, Hungary SOS Hungary Medical Service, Szentendrei út 103, Budapest, H-1039, Hungary Export Date: 5 May 2023 Correspondence Address: Ignéczi, Á.; School of Geographical Sciences, United Kingdom; email: a.igneczi@bristol.ac.uk AB - Commercial mountaineering has gained widespread popularity in recent decades. Global mountaineering challenges – e.g., the Seven Summits challenge to climb the highest summit of each continent – amplify this process, and also raise the profile of individual destinations. The highest volcano on the Earth, the Ojos del Salado in the Dry Andes (Chile/Argentina) is featured in two of the major challenges (Seven Second Summits, Volcanic Seven Summits). Thus, it is a prime extreme outdoor tourism destination. The relative ease of access and the non-technical nature of the ascent have also contributed to the increasing volume of tourism. However, our observations about commercial mountaineering practices reveal surprisingly low success rates on the summit. Based on data from our decade-long environmental monitoring programme and our field experiences,, we attribute this to the extreme environment and landscape of the mountain (e.g., cold and dry climate, strong winds, topographical situation, loose surface material), scarce mountaineering facilities, and potential misjudgements by inexperienced climbers. LA - English DB - MTMT ER - TY - JOUR AU - Pereira, S. Ruiz AU - Diez, B. AU - Cifuentes-Anticevic, J. AU - Leray, S. AU - Fernandoy, F. AU - Marquardt, C. AU - Lambert, F. TI - Hydrological connections in a glaciated Andean catchment under permafrost conditions (33?S) JF - JOURNAL OF HYDROLOGY: REGIONAL STUDIES J2 - J HYDROL-REG STUD VL - 45 PY - 2023 PG - 14 SN - 2214-5818 DO - 10.1016/j.ejrh.2022.101311 UR - https://m2.mtmt.hu/api/publication/33906888 ID - 33906888 N1 - Funding Agency and Grant Number: Agencia Nacional de Investigacion y Desarrollo de Chile (ANID) FONDECYT [1191223]; FONDAP [1511009]; VRI-UC 'Interdisciplina' Project [II190086] Funding text: We kindly acknowledge our colleagues Sergio Guajardo, Pablo Vergara, and Marianne Buscaglia for their assistance with sample collection. We thank Tomas Dinges and the Parque Andino Juncal, DGA-MOP-Chile, Einer Sepulveda, Hans Fernandez and Rodrigo Soteres. This work was financially supported by Agencia Nacional de Investigacion y Desarrollo de Chile (ANID) FONDECYT 1191223, FONDAP 1511009, and the VRI-UC 'Interdisciplina' Project II190086. The authors acknowledge the two anonymous reviewers and editors for their fruitful reviews, which significantly improved the manuscript. AB - Fresh water supply is critical along the Andes, where drought conditions over the past decade are projected to persist. At high Andean headwater catchments, frozen ground conditions are assumed to modulate groundwater flow paths and their hydrological signals at different time -scales. However, knowledge of hydrological connections in subtropical Andean catchments is still very sparse. This study assessed hydrological connections and their impacts on groundwater contribution to baseflow in a headwater proglacial aquifer located in central Chile at 33 degrees S and 3600 m a.s.l. We collected and analyzed snow, glacial stream, and groundwater spring water samples between 2019 and 2021. We combined of water isotope and metagenomic proxies with the hydraulic parameterization of the catchment to deliver mean transit time distributions through the proglacial aquifer. The new hydrological insights for the region include the finding that groundwater spring signals delivered sub-decadal transit times, implying likely origins from glacial or interstitial ice. Additionally, the stable isotope signature showed that groundwater consistently differs from snow and surface runoff. The 16S rRNA metabarcoding analyses demonstrated the presence of psychrophilic microorganisms in groundwater springs, supporting the idea of a late warm-season activation of interstitial ice due to thawing events associated with a differential relative-abundance of specific cryophilic bacteria. Finally, our results suggest hy-drological connections and dampening timeframes between glaciers, proglacial areas, and groundwater springs, most likely from thawing sources. LA - English DB - MTMT ER - TY - JOUR AU - Ren, Z. AU - Ye, S. AU - Li, H. AU - Huang, X. AU - Chen, L. TI - Differentiation of cognate bacterial communities in thermokarst landscapes: implications for ecological consequences of permafrost degradation JF - BIOGEOSCIENCES J2 - BIOGEOSCIENCES VL - 20 PY - 2023 IS - 20 SP - 4241 EP - 4258 PG - 18 SN - 1726-4170 DO - 10.5194/bg-20-4241-2023 UR - https://m2.mtmt.hu/api/publication/34473281 ID - 34473281 N1 - State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, 210008, China Advanced Institute of Natural Sciences, Beijing Normal University, Zhuhai, 519087, China Faculty of Arts and Sciences, Beijing Normal University, Zhuhai, 519087, China Export Date: 2 January 2024 Correspondence Address: Ren, Z.; State Key Laboratory of Lake Science and Environment, China; email: renzedyk@gmail.com LA - English DB - MTMT ER - TY - JOUR AU - Boy, D AU - Moeller, R AU - Sauheitl, L AU - Schaarschmidt, F AU - Rapp, S AU - Brink, L AU - Gschwendtner, S. AU - Borquez, R G AU - Matus, F J AU - Horn, M A AU - Guggenberger, G AU - Boy, J TI - Gradient studies reveal the true drivers of extreme life in the Atacama Desert JF - JOURNAL OF GEOPHYSICAL RESEARCH: BIOGEOSCIENCES J2 - J GEOPHYS RES BIOGEOSCI VL - 127 PY - 2022 IS - 3 SP - 1 EP - 18 PG - 18 SN - 2169-8953 DO - 10.1029/2021JG006714 UR - https://m2.mtmt.hu/api/publication/32708076 ID - 32708076 N1 - Funding Agency and Grant Number: German Research Foundation (DFG) [SPP 1803 EarthShape (BO3741/4-1)]; DLR grant FuE-Projekt "ISS LIFE" (Programm RF-FuW, Teilprogramm 475) Funding text: The authors wish to thank the German Research Foundation (DFG) for funding of this study in the frame of the German-Chilean joint priority research project SPP 1803 EarthShape (BO3741/4-1). We received invaluable support in the laboratory from Ulrike Pieper, Anne Herwig, Jan-Philip Dieck, Talitha Henneking and several other wonderful collegues for whose help we are very grateful. R.M. was supported by the DLR grant FuE-Projekt "ISS LIFE" (Programm RF-FuW, Teilprogramm 475). We thank the anonymous reviewers for their very helpful advice. Open access funding enabled and organized by Projekt DEAL. LA - English DB - MTMT ER - TY - JOUR AU - Kereszturi, Ákos AU - Aszalós, Júlia Margit AU - Heiling, Zs AU - Ignéczi, Ádám AU - Kapui, Zsuzsanna AU - Király, Csilla AU - Leél-Őssy, Szabolcs AU - Szalai, Zoltán AU - Nemerkényi, Zsombor AU - Pál, Bernadett AU - Skultéti, Ágnes AU - Nagy, Balázs TI - Wind-snow interactions at the Ojos del Salado region as a potential Mars analogue site in the Altiplano - Atacama desert region JF - ICARUS J2 - ICARUS VL - 378 PY - 2022 SN - 0019-1035 DO - 10.1016/j.icarus.2022.114941 UR - https://m2.mtmt.hu/api/publication/32699514 ID - 32699514 N1 - Konkoly Thege Miklos Astronomical Institute, Research Centre for Astronomy and Earth Sciences, H-1121 Konkoly-Thege Miklos 15-17, Budapest, Hungary Department of Microbiology, Eötvös Loránd University, Pázmány Péter 1/C, Budapest, 1117, Hungary Földgömb Foundation for Research Expeditions, Erzsébet királyné útja 125, Budapest, H-1142, Hungary Research Centre for Astronomy and Earth Sciences, Institute for Geological and Geochemical Research, Budaörsi út 45, Budapest, H-1112, Hungary Geographical Institute, Research Centre for Astronomy and Earth Sciences, Budaörsi út 45, Budapest, H-1112, Hungary Department of Physical and Applied Geology, ELTE Eötvös Loránd University, Pázmány Péter 1/C, Budapest, 1117, Hungary Department of Physical Geography, ELTE Eötvös Loránd University, Pázmány Péter 1/C, Budapest, 1117, Hungary Department of Environmental and Landscape Geography, Eötvös Loránd University, Pázmány Péter 1/C, Budapest, H-1117, Hungary Department of Geography, University of Sheffield, Winter Street, UK, Sheffield, S3 7ND, United Kingdom European Astrobiology Institute, Strasbourg, France Export Date: 23 February 2022 CODEN: ICRSA Correspondence Address: Kereszturi, A.; Research Centre for Astronomy and Earth Sciences, H-1121 Konkoly-Thege Miklos 15-17, Hungary; email: kereszturi.akos@csfk.org LA - English DB - MTMT ER - TY - JOUR AU - Twing, Katrina I. AU - Ward, L. M. AU - Kane, Zachary K. AU - Sanders, Alexa AU - Price, Roy Edward AU - Pendleton, H. Lizethe AU - Giovannelli, Donato AU - Brazelton, William J. AU - McGlynn, Shawn E. TI - Microbial ecology of a shallow alkaline hydrothermal vent: Strýtan Hydrothermal Field, Eyjafördur, northern Iceland JF - FRONTIERS IN MICROBIOLOGY J2 - FRONT MICROBIOL VL - 13 PY - 2022 SN - 1664-302X DO - 10.3389/fmicb.2022.960335 UR - https://m2.mtmt.hu/api/publication/33257243 ID - 33257243 N1 - School of Biological Sciences, The University of Utah, Salt Lake City, UT, United States Department of Microbiology, Weber State University, Ogden, UT, United States Earth-Life Science Institute, Tokyo Institute of Technology, Tokyo, Japan Department of Geosciences, Smith College, Northampton, MA, United States School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY, United States Department of Biology, University of Naples “Federico II”, Naples, Italy Center for Sustainable Resource Science, RIKEN, Saitama, Japan Export Date: 30 January 2023 Correspondence Address: Twing, K.I.; School of Biological Sciences, United States; email: katrinatwing@weber.edu AB - Strýtan Hydrothermal Field (SHF) is a submarine system located in Eyjafördur in northern Iceland composed of two main vents: Big Strýtan and Arnarnesstrýtan. The vents are shallow, ranging from 16 to 70 m water depth, and vent high pH (up to 10.2), moderate temperature (T max ∼70°C), anoxic, fresh fluids elevated in dissolved silica, with slightly elevated concentrations of hydrogen and methane. In contrast to other alkaline hydrothermal vents, SHF is unique because it is hosted in basalt and therefore the high pH is not created by serpentinization. While previous studies have assessed the geology and geochemistry of this site, the microbial diversity of SHF has not been explored in detail. Here we present a microbial diversity survey of the actively venting fluids and chimneys from Big Strýtan and Arnarnesstrýtan, using 16S rRNA gene amplicon sequencing. Community members from the vent fluids are mostly aerobic heterotrophic bacteria; however, within the chimneys oxic, low oxygen, and anoxic habitats could be distinguished, where taxa putatively capable of acetogenesis, sulfur-cycling, and hydrogen metabolism were observed. Very few archaea were observed in the samples. The inhabitants of SHF are more similar to terrestrial hot spring samples than other marine sites. It has been hypothesized that life on Earth (and elsewhere in the solar system) could have originated in an alkaline hydrothermal system, however all other studied alkaline submarine hydrothermal systems to date are fueled by serpentinization. SHF adds to our understandings of hydrothermal vents in relationship to microbial diversity, evolution, and possibly the origin of life. LA - English DB - MTMT ER - TY - JOUR AU - Wei, Xu-Yang AU - Zhu, Hai-Yan AU - Song, Liang AU - Zhang, Ri-Peng AU - Li, Ai-Hua AU - Niu, Qiu-Hong AU - Liu, Xin-Zhan AU - Bai, Feng-Yan TI - Yeast Diversity in the Qaidam Basin Desert in China with the Description of Five New Yeast Species JF - JOURNAL OF FUNGI J2 - J FUNGI VL - 8 PY - 2022 IS - 8 SP - 858 SN - 2309-608X DO - 10.3390/jof8080858 UR - https://m2.mtmt.hu/api/publication/33072665 ID - 33072665 N1 - Funding Agency and Grant Number: National Science & Technology Fundamental Resources Investigation Program of China [2019FY100700]; National Natural Science Foundation of China [31670020, 32070096]; Youth Innovation Promotion Association of the Chinese Academy of Sciences [2017125] Funding text: This research was funded by the National Science & Technology Fundamental Resources Investigation Program of China (Grant No. 2019FY100700), National Natural Science Foundation of China (Grant No. 31670020 and 32070096), and the Youth Innovation Promotion Association of the Chinese Academy of Sciences (Grant No. 2017125). AB - The Qaidam Basin is the highest and one of the largest and driest deserts on Earth. It is considered a mars analog area in China. In contrast to numerous studies concerning its geology, geophysical, and chemistry, relatively few studies have reported microbial diversity and distribution in this area. Here, we investigated culturable yeast diversity in the northeast Qaidam Basin. A total of 194 yeast strains were isolated, and 12 genera and 21 species were identified, among which 19 were basidiomycetous yeasts. Naganishia albida, N. adeliensis, and Filobasidium magnum were the three most dominant species and were distributed in thirteen samples from eight locations. Five new species (Filobasidium chaidanensis, Kondoa globosum, Symmetrospora salmoneus, Teunia nitrariae, and Vishniacozyma pseudodimennae) were found and described based on ITS and D1D2 gene loci together with phenotypic characteristics and physiochemical analysis. Representative strains from each species were chosen for the salt-tolerant test, in which species showed different responses to different levels of NaCl concentrations. Further, the strain from soil can adapt well to the higher salt stress compared to those from plants or lichens. Our study represents the first report of the yeast diversity in the Qaidam Basin, including five new species, and also provides further information on the halotolerance of yeasts from the saline environment in mars analog. LA - English DB - MTMT ER - TY - JOUR AU - Xu, Qian AU - Du, Zhiheng AU - Wang, Lei AU - Xue, Kai AU - Wei, Zhiqiang AU - Zhang, Gaosen AU - Liu, Keshao AU - Lin, Jiahui AU - Lin, Penglin AU - Chen, Tuo AU - Xiao, Cunde TI - The Role of Thermokarst Lake Expansion in Altering the Microbial Community and Methane Cycling in Beiluhe Basin on Tibetan Plateau JF - MICROORGANISMS J2 - MICROORGANISMS VL - 10 PY - 2022 IS - 8 SP - 1620 SN - 2076-2607 DO - 10.3390/microorganisms10081620 UR - https://m2.mtmt.hu/api/publication/33072666 ID - 33072666 N1 - Funding Agency and Grant Number: Strategic Priority Research Program of the Chinese Academy of Sciences [XDA19070103]; Beijing Normal University Talent Introduction Project [12807-312232101]; Youth Innovation Promotion Association, CAS [2020419] Funding text: This work was funded by the Strategic Priority Research Program of the Chinese Academy of Sciences (XDA19070103), the Beijing Normal University Talent Introduction Project (grant number 12807-312232101), and the Youth Innovation Promotion Association, CAS (2020419). AB - One of the most significant environmental changes across the Tibetan Plateau (TP) is the rapid lake expansion. The expansion of thermokarst lakes affects the global biogeochemical cycles and local climate regulation by rising levels, expanding area, and increasing water volumes. Meanwhile, microbial activity contributes greatly to the biogeochemical cycle of carbon in the thermokarst lakes, including organic matter decomposition, soil formation, and mineralization. However, the impact of lake expansion on distribution patterns of microbial communities and methane cycling, especially those of water and sediment under ice, remain unknown. This hinders our ability to assess the true impact of lake expansion on ecosystem services and our ability to accurately investigate greenhouse gas emissions and consumption in thermokarst lakes. Here, we explored the patterns of microorganisms and methane cycling by investigating sediment and water samples at an oriented direction of expansion occurred from four points under ice of a mature-developed thermokarst lake on TP. In addition, the methane concentration of each water layer was examined. Microbial diversity and network complexity were different in our shallow points (MS, SH) and deep points (CE, SH). There are differences of microbial community composition among four points, resulting in the decreased relative abundances of dominant phyla, such as Firmicutes in sediment, Proteobacteria in water, Thermoplasmatota in sediment and water, and increased relative abundance of Actinobacteriota with MS and SH points. Microbial community composition involved in methane cycling also shifted, such as increases in USCγ, Methylomonas, and Methylobacter, with higher relative abundance consistent with low dissolved methane concentration in MS and SH points. There was a strong correlation between changes in microbiota characteristics and changes in water and sediment environmental factors. Together, these results show that lake expansion has an important impact on microbial diversity and methane cycling. LA - English DB - MTMT ER - TY - JOUR AU - Reid, R. P. AU - Oehlert, A. M. AU - Suosaari, E. P. AU - Demergasso, C. AU - Chong, G. AU - Escudero, L. V. AU - Piggot, A. M. AU - Lascu, I. AU - Palma, A. T. TI - Electrical conductivity as a driver of biological and geological spatial heterogeneity in the Puquios, Salar de Llamara, Atacama Desert, Chile JF - SCIENTIFIC REPORTS J2 - SCI REP VL - 11 PY - 2021 IS - 1 PG - 18 SN - 2045-2322 DO - 10.1038/s41598-021-92105-2 UR - https://m2.mtmt.hu/api/publication/32351000 ID - 32351000 N1 - Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, FL 33149, United States Bahamas Marine EcoCentre, Miami, FL 33156, United States Department of Mineral Sciences, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, United States Centro de Biotecnología, Universidad Católica del Norte, Antofagasta, Chile Departamento de Ciencias Geológicas, Universidad Católica del Norte, Antofagasta, Chile AP Research Inc., Miami, FL 33157, United States FisioAqua, Las Condes, Santiago, 7550024, Chile Cited By :5 Export Date: 30 August 2022 Correspondence Address: Reid, R.P.; Rosenstiel School of Marine and Atmospheric Science, United States; email: preid@rsmas.miami.edu AB - Reputed to be the driest desert in the world, the Atacama Desert in the Central Andes of Northern Chile is an extreme environment with high UV radiation, wide temperature variation, and minimum precipitation. Scarce lagoons associated with salt flats (salars) in this desert are the surface expression of shallow groundwater; these ponds serve as refugia for life and often host microbial communities associated with evaporitic mineral deposition. Results based on multidisciplinary field campaigns and associated laboratory examination of samples collected from the Puquios of the Salar de Llamara in the Atacama Desert during austral summer provide unprecedented detail regarding the spatial heterogeneity of physical, chemical, and biological characteristics of these salar environments. Four main lagoons ('Puquios') and more than 400 smaller ponds occur within an area less than 5 km(2), and are characterized by high variability in electrical conductivity, benthic and planktonic biota, microbiota, lagoon bottom type, and style of mineral deposition. Results suggest that electrical conductivity is a driving force of system heterogeneity. Such spatial heterogeneity within the Puquios is likely to be expanded with temporal observations incorporating expected seasonal changes in electrical conductivity. The complexity of these Andean ecosystems may be key to their ability to persist in extreme environments at the edge of habitability. LA - English DB - MTMT ER - TY - JOUR AU - Solon, Adam J. AU - Mastrangelo, Claire AU - Vimercati, Lara AU - Sommers, Pacifica AU - Darcy, John L. AU - Gendron, Eli M. S. AU - Porazinska, Dorota L. AU - Schmidt, S. K. TI - Gullies and Moraines Are Islands of Biodiversity in an Arid, Mountain Landscape, Asgard Range, Antarctica JF - FRONTIERS IN MICROBIOLOGY J2 - FRONT MICROBIOL VL - 12 PY - 2021 PG - 14 SN - 1664-302X DO - 10.3389/fmicb.2021.654135 UR - https://m2.mtmt.hu/api/publication/32351002 ID - 32351002 N1 - Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, Boulder, CO, United States School of Public Health, University of California, Berkeley, Berkeley, CA, United States Division of Biomedical Informatics and Personalized Medicine, University of Colorado-Anschutz Medical Campus, Denver, CO, United States Department of Entomology and Nematology, University of Florida, Gainesville, FL, United States Cited By :1 Export Date: 30 August 2022 Correspondence Address: Schmidt, S.K.; Department of Ecology and Evolutionary Biology, United States; email: steve.schmidt@colorado.edu AB - Cold, dry, and nutrient-poor, the McMurdo Dry Valleys of Antarctica are among the most extreme terrestrial environments on Earth. Numerous studies have described microbial communities of low elevation soils and streams below glaciers, while less is known about microbial communities in higher elevation soils above glaciers. We characterized microbial life in four landscape features (habitats) of a mountain in Taylor Valley. These habitats varied significantly in soil moisture and include moist soils of a (1) lateral glacial moraine, (2) gully that terminates at the moraine, and very dry soils on (3) a southeastern slope and (4) dry sites near the gully. Using rRNA gene PCR amplicon sequencing of Bacteria and Archaea (16S SSU) and eukaryotes (18S SSU), we found that all habitat types harbored significantly different bacterial and eukaryotic communities and that these differences were most apparent when comparing habitats that had macroscopically visible soil crusts (gully and moraine) to habitats with no visible crusts (near gully and slope). These differences were driven by a relative predominance of Actinobacteria and a Colpodella sp. in non-crust habitats, and by phototrophic bacteria and eukaryotes (e.g., a moss) and predators (e.g., tardigrades) in habitats with biological soil crusts (gully and moraine). The gully and moraine also had significantly higher 16S and 18S ESV richness than the other two habitat types. We further found that many of the phototrophic bacteria and eukaryotes of the gully and moraine share high sequence identity with phototrophs from moist and wet areas elsewhere in the Dry Valleys and other cold desert ecosystems. These include a Moss (Bryum sp.), several algae (e.g., a Chlorococcum sp.) and cyanobacteria (e.g., Nostoc and Phormidium spp.). Overall, the results reported here broaden the diversity of habitat types that have been studied in the Dry Valleys of Antarctica and suggest future avenues of research to more definitively understand the biogeography and factors controlling microbial diversity in this unique ecosystem. LA - English DB - MTMT ER - TY - JOUR AU - Kereszturi, Ákos AU - Aszalós, Júlia Margit AU - Heiling, Zs AU - Ignéczi, Ádám AU - Kapui, Zsuzsanna AU - Király, Csilla AU - Leél-Őssy, Szabolcs AU - Nagy, Balázs AU - Nemerkényi, Zsombor AU - Pál, Bernadett AU - Skultéti, Ágnes AU - Szalai, Zoltán TI - Cold, dry, windy, and UV irradiated : surveying Mars-relevant conditions in Ojos del Salado Volcano (Andes Mountains, Chile) JF - ASTROBIOLOGY J2 - ASTROBIOLOGY VL - 20 PY - 2020 IS - 6 SP - 677 EP - 683 PG - 7 SN - 1531-1074 DO - 10.1089/ast.2019.2165 UR - https://m2.mtmt.hu/api/publication/31349884 ID - 31349884 N1 - Konkoly Thege Miklos Astronomical Institute, Research Centre for Astronomy and Earth Sciences, Konkoly-Thege Miklos 15-17, Budapest, H-1121, Hungary European Astrobiology Institute, Strasbourg Cedex, France Department of Microbiology, Eötvös Loránd University, Budapest, Hungary Földgömb Foundation for Research Expeditions, Budapest, Hungary Department of Geography, University of Sheffield, Sheffield, United Kingdom Institute for Geological and Geochemical Research, Research Centre for Astronomy and Earth Sciences, Budapest, Hungary Geographical Institute, Research Centre for Astronomy and Earth Sciences, Budapest, Hungary Department of Physical and Applied Geology, Eötvös Loránd University, Budapest, Hungary Department of Physical Geography, Eötvös Loránd University, Budapest, Hungary Department of Environmental and Landscape Geography, Eötvös Loránd University, Budapest, Hungary Cited By :3 Export Date: 25 October 2020 Correspondence Address: Kereszturi, Á.; Konkoly Thege Miklos Astronomical Institute, Research Centre for Astronomy and Earth Sciences, Konkoly-Thege Miklos 15-17, Hungary; email: kereszturi.akos@csfk.mta.hu LA - English DB - MTMT ER - TY - JOUR AU - Nagy, Balázs AU - Kovács, József AU - Ignéczi, Ádám AU - Beleznai, Szabolcs AU - Mari, László AU - Kereszturi, Ákos AU - Szalai, Zoltán TI - The thermal behavior of ice-bearing ground : the highest cold, dry desert on Earth as an analog for conditions on Mars, at Ojos del Salado, Puna de Atacama-Altiplano Region JF - ASTROBIOLOGY J2 - ASTROBIOLOGY VL - 20 PY - 2020 IS - 6 SP - 701 EP - 722 PG - 22 SN - 1531-1074 DO - 10.1089/ast.2018.2021 UR - https://m2.mtmt.hu/api/publication/31344017 ID - 31344017 LA - English DB - MTMT ER -