Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Runa Antony"'
Publikováno v:
Annals of Glaciology, Vol 59, Pp 69-76 (2018)
Cryoconite holes play a significant role in the nutrient cycling on glaciers and can be regarded as a storehouse of nutrients that are generated through microbial and photochemical activities. In this work, the chemical characteristics of hydrologica
Externí odkaz:
https://doaj.org/article/a60c8cf8399f4c199cef54169bfacdb2
Publikováno v:
Antonie van Leeuwenhoek, International Journal of General and Molecular Microbiology
Yeasts have been frequently isolated from cold habitats, but their contribution to essential ecological processes such as the mineralization of organic matter in these environments is less known. Here, the diversity, metabolic capability, and extrace
Publikováno v:
Goldschmidt2022 abstracts.
Publikováno v:
Journal of Geophysical Research: Biogeosciences
While the role of supraglacial environments such as the cryoconite holes and surface snow in cycling of carbon and nutrients has gained momentum in the last decade, little has been done to assess how interactions with sunlight and microbes control th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3804a243343bfbcef8bb3dcd6c69dec0
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5006632
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5006632
Publikováno v:
Polar Science
Antarctic continent comprises diverse ecosystems like snow, glacier ice, sea ice, melt pools, glacial soils, supraglacial and subglacial lakes that accommodate numerous microbial and algal communities. These biotic groups secrete matrices of biomacro
Publikováno v:
Annals of Glaciology
Cryoconite holes play a significant role in the nutrient cycling on glaciers and can be regarded as a storehouse of nutrients that are generated through microbial and photochemical activities. In this work, the chemical characteristics of hydrologica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cf27a5ff6fd871a7b2739da4ad8c983
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5006635
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5006635
Publikováno v:
Microbiological Research
Cryoconite holes (cylindrical melt-holes on the glacier surface) are important hydrological and biological systems within glacial environments that support diverse microbial communities and biogeochemical processes. This study describes retrievable h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf5b6f7cf86d49ffb9e09bca735877bb
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5006636
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5006636
Autor:
Amanda S. Willoughby, Meloth Thamban, Runa Antony, Shanta Nair, Victoria Catanzano, Amanda M. Grannas, Patrick G. Hatcher, Rachel L. Sleighter
Publikováno v:
Environmental sciencetechnology. 51(8)
Snow overlays the majority of Antarctica and is an important repository of dissolved organic matter (DOM). DOM transformations by supraglacial microbes are not well understood. We use ultrahigh resolution mass spectrometry to elucidate molecular chan
Publikováno v:
Journal of Environmental Sciences
Spatial trends of acetate (Ac − ) and formate (Fo − ) were determined in surface snow samples along a coastal-inland transect (180 km) in the ice cap region at Princess Elizabeth Land and along a coastal transect in the Amery Ice Shelf (130 km),
Autor:
Aritri Sanyal, Shanta Nair, Meloth Thamban, Prashant K. Dhakephalkar, Neelam Kapse, Runa Antony
Publikováno v:
Microbiological Research
Snow ecosystems represent a large part of the Earth's biosphere and harbour diverse microbial communities. Despite our increased knowledge of snow microbial communities, the question remains as to their functional potential, particularly with respect