Geographical variability of bacterial communities of cryoconite holes of Andean glaciers

Autor: F. Pittino, R. Ambrosini, M. Seeger, R. S. Azzoni, G. Diolaiuti, P. Alviz Gazitua, A. Franzetti

Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)

Abstract Cryoconite holes, ponds full of melting water with sediment on the bottom, are hotspots of biodiversity on glacier surfaces and host dynamic micro-ecosystems. They have been extensively investigated in different areas of the world (e.g., the

Externí odkaz: https://doaj.org/article/2d19716102894c778f96dc76fc9dde68

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Vibrio communities along a salinity gradient within a marine saltern hypersaline environment (Saline di Tarquinia, Italy)

Autor: Massimiliano Fenice, F Pittino, Andrea Franzetti, Susanna Gorrasi, Marcella Pasqualetti

Publikováno v: Environmental Microbiology. 22:4356-4366

Vibrio species are ubiquitous in a number of different aquatic environments and promptly adapting to environmental changes due to high genome plasticity. The presence of these bacteria in marine salterns, in relation to a salinity gradient has been n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::996712f8c03a63d39ce77988f24b7e25
https://doi.org/10.1111/1462-2920.15041

Cryoconite – From minerals and organic matter to bioengineered sediments on glacier's surfaces

Autor: Juliana Souza-Kasprzyk, F Pittino, Roberto Ambrosini, Jorge L. Ceballos, Edyta Łokas, Pacifica Sommers, Nozomu Takeuchi, Jakub Buda, Joseph Cook, Łukasz Wejnerowski, Jacob C. Yde, Steven K. Schmidt, Jun Uetake, Roberto Sergio Azzoni, Piotr Klimaszyk, Witold Szczuciński, Dorota L. Porazinska, Szymon Kawecki, Giovanni Baccolo, Krzysztof Zawierucha, Mirosława Pietryka, Dariusz Ignatiuk, Marek Stibal, Paweł Podkowa, Biagio Di Mauro, Masato Ono, Andrea Franzetti, Przemysław Niedzielski, Piotr Rozwalak, Ivan Parnikoza, Dorota Richter, Ewa Poniecka, Gentile Francesco Ficetola

Publikováno v: Rozwalak, P, Podkowa, P, Buda, J, Niedzielski, P, Kawecki, S, Ambrosini, R, Azzoni, R S, Baccolo, G, Ceballos, J L, Cook, J, Di Mauro, B, Ficetola, G F, Franzetti, A, Ignatiuk, D, Klimaszyk, P, Łokas, E, Ono, M, Parnikoza, I, Pietryka, M, Pittino, F, Poniecka, E, Porazinska, D L, Richter, D, Schmidt, S K, Sommers, P, Souza-Kasprzyk, J, Stibal, M, Szczuciński, W, Uetake, J, Wejnerowski, Ł, Yde, J C, Takeuchi, N & Zawierucha, K 2022, ' Cryoconite – From minerals and organic matter to bioengineered sediments on glacier's surfaces ', Science of the total Environment, vol. 807, no. Part 2, 150874 . https://doi.org/10.1016/j.scitotenv.2021.150874
Science of the Total Environment
Part 2

Cryoconite is a mixture of mineral and organic material covering glacial ice, playing important roles in biogeochemical cycles and lowering the albedo of a glacier's surface. Understanding the differences in structure of cryoconite across the globe c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c20d5fa03ec74c34b97848098ef0ba95
https://pure.au.dk/portal/da/publications/cryoconite--from-minerals-and-organic-matter-to-bioengineered-sediments-on-glaciers-surfaces(76e3c6b5-7779-4f6c-b2c9-3a7eccb11fb9).html

Deposition of plutonium isotopes in glacial environments in the Northern and Southern Hemispheres

Autor: Edyta Łokas, Caroline Clason, P. N. Owens, Giovanni Baccolo, Krzysztof Zawierucha, Dylan Beard, Przemysław Wachniew, Roberto Ambrosini, Massimiliano Nastasi, F Pittino, Nozomu Takeuchi, Ewa Poniecka, William H. Blake, Jakub Buda, Andrea Franzetti

Glaciers are temporary repositories for radionuclides and other airborne contaminants (eg. heavy metals). Retreat of glaciers results in the release of these contaminants to downstream ecosystems where they can be accumulated by biota, with further c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c6949dc6e7d9a79528b45fec51c1dd2
https://doi.org/10.5194/egusphere-egu21-8795