Browsing HVL Open by Author "Šabacká, Marie"

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Marked Seasonal Changes in the Microbial Production, Community Composition, and Biogeochemistry of Glacial Snowpack Ecosystems in the Maritime Antarctic

Hodson, A.J.; Šabacká, Marie; Dayal, A.; Edwards, Arwyn; Cook, J.; Convey, Peter; Redeker, Kelly Robert; Pearce, D.A. (Peer reviewed; Journal article, 2021)

We describe seasonal changes in the biogeochemistry, microbial community and ecosystem production of two glacial snowpacks in the maritime Antarctic during a cold summer. Frequent snowfall and low, intermittent melt on the ...
Seasonal changes in the viability and abundance of bacterial cells in the snowpack ecosystem of a High Arctic ice cap

Dayal, Archana; Hodson, Andrew; Šabacká, Marie; Smalley, Alan (Peer reviewed; Journal article, 2024)

Microbes play an essential role in nutrient turnover within Arctic environments, and their contribution to biogeochemical cycles can depend on several factors, including but not limited to cell viability. In this study, ...