Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Alessandro Ciro Rappazzo"'
Autor:
Gabriella Caruso, Alessandro Ciro Rappazzo, Giovanna Maimone, Giuseppe Zappalà, Alessandro Cosenza, Marta Szubska, Agata Zaborska
Publikováno v:
Environments, Vol 11, Iss 7, p 148 (2024)
The sea bottom acts as a key natural archive where the memory of long-term timescale environmental changes is recorded. This study discusses some ecological and chemical features of fjord sediments that were explored during the AREX cruise carried ou
Externí odkaz:
https://doaj.org/article/80abb21a639f42dcad6f061f768db8be
Autor:
Alessia Marchetta, Maria Papale, Alessandro Ciro Rappazzo, Carmen Rizzo, Antonio Camacho, Carlos Rochera, Maurizio Azzaro, Clara Urzì, Angelina Lo Giudice, Filomena De Leo
Publikováno v:
Journal of Fungi, Vol 9, Iss 11, p 1095 (2023)
We assessed fungal diversity in water and sediment samples obtained from five Arctic lakes in Ny-Ålesund (Svalbard Islands, High Arctic) and five Antarctic lakes on Livingston and Deception Islands (South Shetland Islands), using DNA metabarcoding.
Externí odkaz:
https://doaj.org/article/235ce5f94e8d4e4cb03137bf2539a290
Autor:
Gabriella Caruso, Giovanna Maimone, Alessandro Ciro Rappazzo, Ombretta Dell’Acqua, Pasqualina Laganà, Maurizio Azzaro
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 7, p 1317 (2023)
The microbial colonization of plastic substrates made of polyvinylchloride (PVC) and polyethylene (PE) was studied in Tethys and Road Bays (Ross Sea, Antarctica) in order to evaluate the metabolic profiles of the plastisphere community in comparison
Externí odkaz:
https://doaj.org/article/260d577bebbd49e7be5f913cd5f34faa
Autor:
Giovanna Maimone, Maurizio Azzaro, Francesco Placenti, Rodolfo Paranhos, Anderson Sousa Cabral, Franco Decembrini, Renata Zaccone, Alessandro Cosenza, Alessandro Ciro Rappazzo, Bernardo Patti, Gualtiero Basilone, Angela Cuttitta, Rosalia Ferreri, Salvatore Aronica, Rosabruna La Ferla
Publikováno v:
Microorganisms, Vol 11, Iss 4, p 1019 (2023)
A new understanding of plankton ecology has been obtained by studying the phenotypic traits of free-living prokaryotes in the Sicily Channel (Central Mediterranean Sea), an area characterised by oligotrophic conditions. During three cruises carried o
Externí odkaz:
https://doaj.org/article/50baca0d520b4b24af496f6731bb34b9
Autor:
Maria Papale, Gabriella Caruso, Giovanna Maimone, Rosabruna La Ferla, Angelina Lo Giudice, Alessandro Ciro Rappazzo, Alessandro Cosenza, Filippo Azzaro, Roberta Ferretti, Rodolfo Paranhos, Anderson Souza Cabral, Massimo Caccia, Angelo Odetti, Giuseppe Zappalà, Gabriele Bruzzone, Maurizio Azzaro
Publikováno v:
Water, Vol 15, Iss 3, p 556 (2023)
Polar marine environments host a complex assemblage of cold-adapted auto- and heterotrophic microorganisms that affect water biogeochemistry and ecosystem functions. However, due to logistical difficulties, remote regions like those in close proximit
Externí odkaz:
https://doaj.org/article/bdb5ef9453f54d01af7b645924eca274
Autor:
Maurizio Azzaro, Antonietta Specchiulli, Giovanna Maimone, Filippo Azzaro, Angelina Lo Giudice, Maria Papale, Rosabruna La Ferla, Rodolfo Paranhos, Anderson Souza Cabral, Alessandro Ciro Rappazzo, Monia Renzi, Pasquale Castagno, Pierpaolo Falco, Paola Rivaro, Gabriella Caruso
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 11, p 1666 (2022)
In open regions of the Ross Sea, the role of the microbial community in the turnover of organic matter has scarcely been investigated; indeed, very little is known on how microbial distribution and functional diversity respond to environmental condit
Externí odkaz:
https://doaj.org/article/e124b656a90848268cba118d8b02aa07
Autor:
Carmela Caroppo, Maurizio Azzaro, Ombretta Dell’Acqua, Filippo Azzaro, Giovanna Maimone, Alessandro Ciro Rappazzo, Francesco Raffa, Gabriella Caruso
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 11, p 1714 (2022)
Very few studies have investigated marine microbial colonization in polar regions, but climate-changing scenarios stress the importance of these investigations to protect life in such extremely vulnerable ecosystems. In two different coastal sites of
Externí odkaz:
https://doaj.org/article/4c1beb90e9d24ddebfb6ba93461f29c4
Autor:
Maurizio Azzaro, Theodore T. Packard, Luis Salvador Monticelli, Giovanna Maimone, Alessandro Ciro Rappazzo, Filippo Azzaro, Federica Grilli, Ermanno Crisafi, Rosabruna La Ferla
Publikováno v:
Nature Conservation, Vol 34, Iss , Pp 441-475 (2019)
The Ross Sea is one of the most productive areas of the Southern Ocean and includes several functionally different marine ecosystems. With the aim of identifying signs and patterns of microbial response to current climate change, seawater microbial p
Externí odkaz:
https://doaj.org/article/581a1e03c6674001a1baf81f6b7f50e6
Autor:
Maria Papale, Carmen Rizzo, Stefania Giannarelli, Gabriella Caruso, Stefano Amalfitano, Paul Eric Aspholm, Giovanna Maimone, Stefano Miserocchi, Alessandro Ciro Rappazzo, Angelina Lo Giudice, Maurizio Azzaro
Publikováno v:
Microorganisms, Vol 10, Iss 5, p 1022 (2022)
The Pasvik River experiences chemical, physical, and biological stressors due to the direct discharges of domestic sewage from settlements located within the catchment and runoff from smelter and mine wastes. Sediments, as a natural repository of org
Externí odkaz:
https://doaj.org/article/43ce5ff695f54c9da708ebe39febfbb6
Publikováno v:
Water, Vol 14, Iss 1, p 109 (2022)
Antarctic freshwater ecosystems are especially vulnerable to human impacts. Polychlorobiphenyls (PCBs) are persistent organic pollutants that have a long lifetime in the environment. Despite their use having either been phased out or restricted, they
Externí odkaz:
https://doaj.org/article/0fb70844cfbb49bf9bc3cddfdfd011e6