Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Elizabeth A Bagshaw"'
Autor:
Michael R. Prior-Jones, Elizabeth A. Bagshaw, Jonathan Lees, Lindsay Clare, Stephen Burrow, Mauro A. Werder, Nanna B. Karlsson, Dorthe Dahl-Jensen, Thomas R. Chudley, Poul Christoffersen, Jemma L. Wadham, Samuel H. Doyle, Bryn Hubbard
Publikováno v:
Journal of Glaciology, Vol 67, Pp 627-640 (2021)
Subglacial hydrological systems require innovative technological solutions to access and observe. Wireless sensor platforms can be used to collect and return data, but their performance in deep and fast-moving ice requires quantification. We report e
Externí odkaz:
https://doaj.org/article/0eb7c016b0f34ff1bb807832ccd69116
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Cryoconite holes, supraglacial depressions containing water and microbe-mineral aggregates, are known to be hotspots of microbial diversity on glacial surfaces. Cryoconite holes form in a variety of locations and conditions, which impacts both their
Externí odkaz:
https://doaj.org/article/0b20c1facd7c45d8800269717eee8b7e
Autor:
ELIZABETH A. BAGSHAW, NANNA B. KARLSSON, LAI BUN LOK, BEN LISHMAN, LINDSAY CLARE, KEITH W. NICHOLLS, STEVE BURROW, JEMMA L. WADHAM, OLAF EISEN, HUGH CORR, PAUL BRENNAN, DORTHE DAHL-JENSEN
Publikováno v:
Journal of Glaciology, Vol 64, Pp 887-896 (2018)
The detection and monitoring of meltwater within firn presents a significant monitoring challenge. We explore the potential of small wireless sensors (ETracer+, ET+) to measure temperature, pressure, electrical conductivity and thus the presence or a
Externí odkaz:
https://doaj.org/article/86a753e24d2646b19c3c2f6e9d7f3a54
Autor:
Ewa A. Poniecka, Elizabeth A. Bagshaw, Henrik Sass, Amelia Segar, Gordon Webster, Christopher Williamson, Alexandre M. Anesio, Martyn Tranter
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Cryoconite holes are miniature freshwater aquatic ecosystems that harbor a relatively diverse microbial community. This microbial community can withstand the extreme conditions of the supraglacial environment, including fluctuating temperatures, extr
Externí odkaz:
https://doaj.org/article/e2ac2ecf8f8a421fb7b30bf5e03feaeb
Autor:
Ewa A. Poniecka, Elizabeth A. Bagshaw, Martyn Tranter, Henrik Sass, Christopher J. Williamson, Alexandre M. Anesio, Black and Bloom Team
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 50, Iss 1 (2018)
Microorganisms play a significant role in changing the physical properties of the surface of the Greenland Ice Sheet. Cryoconite holes are a hotspot for this microbial activity, yet little is known about the REDOX conditions that develop within them.
Externí odkaz:
https://doaj.org/article/603265b68da74e2e97f14151614ab596
Solar panels and batteries are commonly used to power autonomous instrumentation in remote locations. The use of solar power in the polar regions needs a special approach to the system design because of the need to store sufficient energy to cover th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac3f46eec12b84881d238544422b579d
https://doi.org/10.5194/egusphere-egu22-7886
https://doi.org/10.5194/egusphere-egu22-7886
Autor:
Jakub Buda, Ewa A. Poniecka, Piotr Rozwalak, Roberto Ambrosini, Elizabeth A. Bagshaw, Andrea Franzetti, Piotr Klimaszyk, Adam Nawrot, Mirosława Pietryka, Dorota Richter, Krzysztof Zawierucha
Cryoconite is a sediment occurring on glacier surfaces worldwide which reduces ice albedo and concentrates glacier surface meltwater into small reservoirs called cryoconite holes. It consists of mineral and biogenic matter, including active microorga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e329e2b38b8b5d10c2d0ff4cdf84b64d
https://orca.cardiff.ac.uk/id/eprint/146535/1/Buda2021_Article_IsOxygenationRelatedToTheDecom.pdf
https://orca.cardiff.ac.uk/id/eprint/146535/1/Buda2021_Article_IsOxygenationRelatedToTheDecom.pdf
Autor:
Elizabeth A. Bagshaw
Publikováno v:
The Routledge Handbook of the Polar Regions ISBN: 9781315730639
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7589c27af1eff9ad4cf53f99f92c1fce
https://doi.org/10.4324/9781315730639-18
https://doi.org/10.4324/9781315730639-18
Autor:
Elizabeth A. Bagshaw, Charles S. Cockell, Naresh Magan, Jemma L. Wadham, T. Venugopalan, Tong Sun, Matt Mowlem, Anthony J. Croxford
Publikováno v:
Astrobiology; Sep2011, Vol. 11 Issue 7, p651-664, 14p