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pro vyhledávání: '"dry valleys"'
Autor:
Mafalda S. Baptista, Charles K. Lee, Maria R. Monteiro, Luís Torgo, S. Craig Cary, Catarina Magalhães
Publikováno v:
Environmental Microbiome, Vol 19, Iss 1, Pp 1-13 (2024)
Abstract Background Isolating the effects of deterministic variables (e.g., physicochemical conditions) on soil microbial communities from those of neutral processes (e.g., dispersal) remains a major challenge in microbial ecology. In this study, we
Externí odkaz:
https://doaj.org/article/8fa343f14c8947068aee0c90cd7741ee
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 56, Iss 1 (2024)
The McMurdo Dry Valleys (MDV), Antarctica’s largest ice-free region, hosts unique terrestrial ecosystems, with biodiversity concentrated in the aquatic environments and surrounding soils. Despite being a scientific hub, the creation of the MDV Anta
Externí odkaz:
https://doaj.org/article/69376504cca44ae8a7b58b554313d023
Akademický článek
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Akademický článek
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Autor:
Lefentse Mashamaite, Pedro H. Lebre, Gilda Varliero, Silindile Maphosa, Max Ortiz, Ian D. Hogg, Don A. Cowan
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
IntroductionThe Antarctic McMurdo Dry Valleys are geologically diverse, encompassing a wide variety of soil habitats. These environments are largely dominated by microorganisms, which drive the ecosystem services of the region. While altitude is a we
Externí odkaz:
https://doaj.org/article/3b67fc7088d54cdc86bf4e874a4f9013
Autor:
Christopher B. Gardner, Melisa A. Diaz, Devin F. Smith, Andrew G. Fountain, Joseph S. Levy, W. Berry Lyons
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 54, Iss 1, Pp 335-345 (2022)
The coastal regions of the McMurdo Dry Valleys, Antarctica, contain deposits of the Ross Sea Drift, sedimentary material left from the Ross Sea ice sheet from the advance of the West Antarctic ice sheet during the Last Glacial Maximum. Much of this d
Externí odkaz:
https://doaj.org/article/1eee5cbc68a44a60a7adb827010d7448
Autor:
Summerhayes, Colin, author
Publikováno v:
The Icy Planet : Saving Earth's Refrigerator, 2023, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780197627983.003.0004
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Microbiota inhabiting the Dry Valleys of Antarctica are subjected to multiple stressors that can damage deoxyribonucleic acid (DNA) such as desiccation, high ultraviolet light (UV) and multiple freeze-thaw cycles. To identify novel or highly-divergen
Externí odkaz:
https://doaj.org/article/f27852ff6f28482fa72c5438683ad250
Autor:
Francisco Pascoal, Inês Areosa, Luís Torgo, Paula Branco, Mafalda S. Baptista, Charles K. Lee, S. Craig Cary, Catarina Magalhães
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Antarctic deserts, such as the McMurdo Dry Valleys (MDV), represent extremely cold and dry environments. Consequently, MDV are suitable for studying the environment limits on the cycling of key elements that are necessary for life, like nitrogen. The
Externí odkaz:
https://doaj.org/article/35bae0fe75704421b17f88d257491aa2