Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Josephine Z, Rapp"'
Autor:
Alexander I. Culley, Mary Thaler, William Kochtitzky, Pilipoosie Iqaluk, Josephine Z. Rapp, Milla Rautio, Michio Kumagai, Luke Copland, Warwick F. Vincent, Catherine Girard
Publikováno v:
Arctic Science, Vol 9, Iss 3, Pp 720-733 (2023)
We describe limnological data sets from Thores Lake, a large ice-contact proglacial lake in northern Ellesmere Island, Nunavut (82.65°N), including longitudinal and cross transects (vertical resolution 0.03 m, horizontal resolution 100–200 m). The
Externí odkaz:
https://doaj.org/article/b5861576fb34423b923ec62be6031e23
Autor:
Zhi-Ping Zhong, Dean Vik, Josephine Z. Rapp, Olivier Zablocki, Heather Maughan, Ben Temperton, Jody W. Deming, Matthew B. Sullivan
Publikováno v:
Microbiome, Vol 11, Iss 1, Pp 1-18 (2023)
Abstract Background Climate change threatens Earth’s ice-based ecosystems which currently offer archives and eco-evolutionary experiments in the extreme. Arctic cryopeg brine (marine-derived, within permafrost) and sea ice brine, similar in subzero
Externí odkaz:
https://doaj.org/article/90bc24c2f46849efa3163e287a76892f
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
This study assesses the impact of local iron enrichment on the small benthic biota (bacteria, meiofauna) at the deep seafloor. To evaluate the hypothesis that abundance, distribution, and diversity of the small benthic biota varies in relation to a l
Externí odkaz:
https://doaj.org/article/e9e44c8b47454ce38c86ffa808a42b29
Autor:
Zachary S. Cooper, Josephine Z. Rapp, Anna M. D. Shoemaker, Rika E. Anderson, Zhi-Ping Zhong, Jody W. Deming
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Marinobacter spp. are cosmopolitan in saline environments, displaying a diverse set of metabolisms that allow them to competitively occupy these environments, some of which can be extreme in both salinity and temperature. Here, we introduce a distinc
Externí odkaz:
https://doaj.org/article/e35f17158e0549aa8bf771dcbad38a6a
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Subzero hypersaline brines are liquid microbial habitats within otherwise frozen environments, where concentrated dissolved salts prevent freezing. Such extreme conditions presumably require unique microbial adaptations, and possibly altered ecologie
Externí odkaz:
https://doaj.org/article/b3a843e54d5548e6b0e39d35f33c536c
Autor:
Eduard Fadeev, Magda G. Cardozo-Mino, Josephine Z. Rapp, Christina Bienhold, Ian Salter, Verena Salman-Carvalho, Massimiliano Molari, Halina E. Tegetmeyer, Pier Luigi Buttigieg, Antje Boetius
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Microbial communities of the Arctic Ocean are poorly characterized in comparison to other aquatic environments as to their horizontal, vertical, and temporal turnover. Yet, recent studies showed that the Arctic marine ecosystem harbors unique microbi
Externí odkaz:
https://doaj.org/article/141c862d3daf4c19bf8a44edcc45ef31
Autor:
Zhi-Ping Zhong, Josephine Z. Rapp, James M. Wainaina, Natalie E. Solonenko, Heather Maughan, Shelly D. Carpenter, Zachary S. Cooper, Ho Bin Jang, Benjamin Bolduc, Jody W. Deming, Matthew B. Sullivan
Publikováno v:
mSystems, Vol 5, Iss 3 (2020)
ABSTRACT Arctic regions, which are changing rapidly as they warm 2 to 3 times faster than the global average, still retain microbial habitats that serve as natural laboratories for understanding mechanisms of microbial adaptation to extreme condition
Externí odkaz:
https://doaj.org/article/246cd0b3fe5d49579d76e722ea66f853
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
In summer 2012, Arctic sea ice declined to a record minimum and, as a consequence of the melting, large amounts of aggregated ice-algae sank to the seafloor at more than 4,000 m depth. In this study, we assessed the composition, turnover and connecti
Externí odkaz:
https://doaj.org/article/bcfce97ee86d40c08c34b8b411b69ba0
Autor:
Alexander I. Culley, Mary Thaler, William Kochtitzky, Pilipoosie Iqaluk, Josephine Z. Rapp, Milla Rautio, Michio Kumagai, Luke Copland, Warwick F. Vincent, Catherine Girard
Publikováno v:
Arctic Science.
We describe limnological data sets from Thores Lake, a large ice-contact proglacial lake in northern Ellesmere Island, Nunavut (82.65°N), including longitudinal and cross transects (vertical resolution 0.03 m, horizontal resolution 100–200 m). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47cdddb3321560f33dfc79feff0254bf
https://doi.org/10.1139/as-2022-0023
https://doi.org/10.1139/as-2022-0023
Autor:
Myriam Labbé, Mary Thaler, Thomas M. Pitot, Josephine Z. Rapp, Warwick F. Vincent, Alexander I. Culley
Publikováno v:
Applied and Environmental Microbiology. 88
Milne Fiord, located on the coastal margin of the Last Ice Area (LIA) in the High Arctic (82°N, Canada), harbors an epishelf lake, a rare type of ice-dependent ecosystem in which a layer of freshwater overlies marine water connected to the open ocea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb169a01fe8ce1d320b10805dc72db6d
https://doi.org/10.1128/aem.00228-22
https://doi.org/10.1128/aem.00228-22