Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Milla Rautio"'
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 3 (2024)
ABSTRACTTeleost gill mucus has a highly diverse microbiota, which plays an essential role in the host’s fitness and is greatly influenced by the environment. Arctic char (Salvelinus alpinus), a salmonid well adapted to northern conditions, faces mu
Externí odkaz:
https://doaj.org/article/6125f73692014589bf83e34b7701410a
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:
Jasmine E. Saros, Christopher D. Arp, Frédéric Bouchard, Jérôme Comte, Raoul-Marie Couture, Joshua F. Dean, Melissa Lafrenière, Sally MacIntyre, Suzanne McGowan, Milla Rautio, Clay Prater, Suzanne E. Tank, Michelle Walvoord, Kimberly P. Wickland, Dermot Antoniades, Paola Ayala-Borda, Joao Canario, Travis W. Drake, Diogo Folhas, Václava Hazuková, Henriikka Kivilä, Yohanna Klanten, Scott Lamoureux, Isabelle Laurion, Rachel M. Pilla, Jorien E. Vonk, Scott Zolkos, Warwick F. Vincent
Publikováno v:
Arctic Science, Vol 9, Iss 2, Pp 356-392 (2023)
While the sentinel nature of freshwater systems is now well recognized, widespread integration of freshwater processes and patterns into our understanding of broader climate-driven Arctic terrestrial ecosystem change has been slow. We review the curr
Externí odkaz:
https://doaj.org/article/e7700e77aaf645a9a5d035b2082f48f8
Publikováno v:
Environmental Research Letters, Vol 19, Iss 1, p 014072 (2024)
Climate change poses a serious threat to permafrost integrity, with expected warmer winters and increased precipitation, both raising permafrost temperatures and active layer thickness. Under ice-rich conditions, this can lead to increased thermokars
Externí odkaz:
https://doaj.org/article/e8fc68a9ee634b1bbb5aa2133669a0a9
Autor:
Paschale N. Bégin, Milla Rautio, Yukiko Tanabe, Masaki Uchida, Alexander I. Culley, Warwick F. Vincent
Publikováno v:
Arctic Science, Vol 7, Iss 1, Pp 158-181 (2021)
In ice-covered polar lakes, a narrow ice-free moat opens up in spring or early summer, and then persists at the edge of the lake until complete ice loss or refreezing. In this study, we analyzed the horizontal gradients in Ward Hunt Lake, located in
Externí odkaz:
https://doaj.org/article/1cbf399250b549db9f8e0e48a805b17f
Autor:
Paschale N. Bégin, Yukiko Tanabe, Milla Rautio, Maxime Wauthy, Isabelle Laurion, Masaki Uchida, Alexander I. Culley, Warwick F. Vincent
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Ice cover persists throughout summer over many lakes at extreme polar latitudes but is likely to become increasingly rare with ongoing climate change. Here we addressed the question of how summer ice-cover affects the underlying water column
Externí odkaz:
https://doaj.org/article/1cdc9339f609455f92dd16b04908dc8e
Publikováno v:
Frontiers in Microbiology, Vol 12 (2022)
Across much of the Arctic, lakes and ponds dominate the landscape. Starting in late September, the lakes are covered in ice, with ice persisting well into June or early July. In summer, the lakes are highly productive, supporting waterfowl and fish p
Externí odkaz:
https://doaj.org/article/ffa791103df24edc85b130114756df31
Autor:
Maxime Wauthy, Milla Rautio
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 52, Iss 1, Pp 177-190 (2020)
Climate change and associated permafrost thaw are creating new shallow waterbodies in vast regions of the circumpolar Arctic. These thaw ponds are characterized by high concentrations of colored dissolved organic matter originating from the degrading
Externí odkaz:
https://doaj.org/article/a69a3da20a814fffacc50fbf6014373d
Publikováno v:
Ecosphere, Vol 13, Iss 1, Pp n/a-n/a (2022)
Abstract Freshwater fish production depends on the production and use of polyunsaturated fatty acids (n‐3 and n‐6 PUFA) from lower trophic levels. Here, we aimed to identify the main trophic pathways that support PUFA content in different fish sp
Externí odkaz:
https://doaj.org/article/be60497e5d8048f18705ea1481bee1e3
Autor:
Maxime Wauthy, Milla Rautio
Publikováno v:
Ecosphere, Vol 11, Iss 6, Pp n/a-n/a (2020)
Abstract Frozen tundra soils hold one of the Earth's largest pools of organic carbon. Climate warming and the associated permafrost thaw release a large fraction of this carbon into circumpolar lakes, inducing extreme browning that fuels the heterotr
Externí odkaz:
https://doaj.org/article/2dfdd33b01ba4caa9284cc0a1a0a97f4