Fine hyphal coils in the liverwort Cephaloziella varians increase in frequency in response to experimental warming in maritime Antarctica.
Sign Up to like & getrecommendations! Published in 2021 at "Mycorrhiza"
DOI: 10.1007/s00572-021-01037-2
Abstract: Previous studies have shown changes to the frequencies of hyphal coils and other fungal structures in leafy liverwort tissues across latitudinal transects through Antarctica. Although suggestive of a role of temperature in determining the frequencies… read more here.
Keywords: fine hyphal; hyphal coils; liverwort cephaloziella; cephaloziella varians ... See more keywords
Species composition, diversity and coverage pattern of associated communities of mosses-lichens along a pedoenvironmental gradient in Maritime Antarctica.
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DOI: 10.1590/0001-3765202120200094
Abstract: Maritime Antarctica is one of the major terrestrial ecosystems dominated by lichens and mosses, which represent important ecological indicators. Thus, we aimed to evaluate the changes in associated communities of mosses-lichens diversity and coverage along… read more here.
Keywords: along pedoenvironmental; diversity; coverage; maritime antarctica ... See more keywords
Soil pockets phosphatization and chemical weathering of sites affected by flying birds of Maritime Antarctica.
Sign Up to like & getrecommendations! Published in 2022 at "Anais da Academia Brasileira de Ciencias"
DOI: 10.1590/0001-3765202220210595
Abstract: The majority of ornithogenic soils studied in Antarctica focus on the influence of penguins, wherever little reports evaluated the influence of flying birds on soil genesis. This study aimed to characterize the morphologic, chemic, physic,… read more here.
Keywords: chemical weathering; soil pockets; flying birds; maritime antarctica ... See more keywords
Small-Scale Soil Microbial Community Heterogeneity Linked to Landform Historical Events on King George Island, Maritime Antarctica
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DOI: 10.3389/fmicb.2018.03065
Abstract: Although research on microbial biogeography has made great progress in the past decade, distributions of terrestrial microbial communities in extreme environments such as Antarctica are not well understood. In addition, knowledge of whether and how… read more here.
Keywords: community; king george; george island; soil ... See more keywords
Effects of Sea Animal Activities on Tundra Soil Denitrification and nirS‐ and nirK-Encoding Denitrifier Community in Maritime Antarctica
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DOI: 10.3389/fmicb.2020.573302
Abstract: In maritime Antarctica, sea animals, such as penguins or seals, provide a large amount of external nitrogen input into tundra soils, which greatly impact nitrogen cycle in tundra ecosystems. Denitrification, which is closely related with… read more here.
Keywords: nirk encoding; tundra; nirs nirk; denitrification ... See more keywords