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  • 05. General::05.08. Risk::05.08.99. General or miscellaneous  (2)
  • Antarctic bacterioplankton  (1)
  • Nature Publishing Group  (2)
  • AIPND - Associazione Italiana Prove Non Distruttive  (1)
  • American Institute of Physics
  • American Physical Society
  • 2010-2014  (3)
  • 1985-1989
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  • 2010-2014  (3)
  • 1985-1989
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  • 1
    facet.materialart.
    Unbekannt
    Monitoraggio e controllo dei beni monumentali: formazione e certificazione del personale (2014)
    AIPND - Associazione Italiana Prove Non Distruttive
    Details
    Publikationsdatum: 2020-10-19
    Beschreibung: Il presente lavoro costituisce una proposta per la formazione e la certificazione del personale che opera nel campo dei controlli e del monitoraggio dei beni monumentali ubicati in area sismica. Per bene Monumentale si intende qualsiasi manufatto con connotati a valenza storico-artistica, realizzato prevalentemente in muratura, con eventuali elementi in calcestruzzo armato e/o legno. L'articolo scaturisce da una proposta di formazione da sviluppare nell'ambito del Progetto PON denominato MASSIMO, acronimo di "Monitoraggio in Area Sismica Sistemi Monumentali" e dal quale estrarre mirati percorsi di addestramento da inserire in un preciso contesto di certificazione, secondo gli usuali livelli di conoscenza previsti dalla norma UNI EN ISO 9712 "Prove non distruttive - Qualificazione e certificazione del personale addetto alle prove non distruttive". Il contributo espone il percorso formativo relativo al progetto di ricerca e illustra le peculiarità e gli obbiettivi di alcune attività di controllo e monitoraggio basate su tecniche NDT. Per le tecniche maggiormente utilizzate nel processo di controllo, sono elencate le conoscenze minime richieste e le ore di attività necessarie, a giudizio di chi scrive, per poter giungere ad una conoscenza più o meno approfondita del metodo, in base ai diversi livelli di competenza ed al fine di sostenere gli esami di certificazione.
    Beschreibung: Published
    Beschreibung: 53-61
    Beschreibung: 3T. Pericolosità sismica e contributo alla definizione del rischio
    Beschreibung: N/A or not JCR
    Beschreibung: restricted
    Schlagwort(e): Monitoraggio e Controllo ; Beni Monumentali ; Formazione e Certificazione ; 05. General::05.08. Risk::05.08.99. General or miscellaneous
    Repository-Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Materialart: article
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 2
    facet.materialart.
    Unbekannt
    Lava flow hazards at Mount Etna: constraints imposed by eruptive history and numerical simulations (2014)
    Nature Publishing Group
    Details
    Publikationsdatum: 2017-04-04
    Beschreibung: Improving lava flow hazard assessment is one of the most important and challenging fields of volcanology, and has an immediate and practical impact on society. Here, we present a methodology for the quantitative assessment of lava flow hazards based on a combination of field data, numerical simulations and probability analyses. With the extensive data available on historic eruptions of Mt. Etna, going back over 2000 years, it has been possible to construct two hazard maps, one for flank and the other for summit eruptions, allowing a quantitative analysis of the most likely future courses of lava flows. The effective use of hazard maps of Etna may help in minimizing the damage from volcanic eruptions through correct land use in densely urbanized area with a population of almost one million people. Although this study was conducted on Mt. Etna, the approach used is designed to be applicable to other volcanic areas.
    Beschreibung: This work was developed within the framework of TecnoLab, the Laboratory for Technological Advance in Volcano Geophysics organized by INGV-CT, DIEES-UNICT, and DMI-UNICT.
    Beschreibung: Published
    Beschreibung: 3493
    Beschreibung: 1V. Storia e struttura dei sistemi vulcanici
    Beschreibung: 2V. Dinamiche di unrest e scenari pre-eruttivi
    Beschreibung: 3V. Dinamiche e scenari eruttivi
    Beschreibung: 4V. Vulcani e ambiente
    Beschreibung: 6A. Monitoraggio ambientale, sicurezza e territorio
    Beschreibung: 3IT. Calcolo scientifico e sistemi informatici
    Beschreibung: JCR Journal
    Beschreibung: restricted
    Schlagwort(e): Lava flow hazard ; Etna ; 04. Solid Earth::04.04. Geology::04.04.99. General or miscellaneous ; 04. Solid Earth::04.08. Volcanology::04.08.99. General or miscellaneous ; 05. General::05.01. Computational geophysics::05.01.99. General or miscellaneous ; 05. General::05.02. Data dissemination::05.02.99. General or miscellaneous ; 05. General::05.08. Risk::05.08.99. General or miscellaneous
    Repository-Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Materialart: article
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 3
    facet.materialart.
    Unbekannt
    A metagenomic assessment of winter and summer bacterioplankton from Antarctica Peninsula coastal surface waters (2012)
    Nature Publishing Group
    Details
    Publikationsdatum: 2022-05-26
    Beschreibung: © The Author(s), 2012. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in The ISME Journal 6 (2012): 1901-1915, doi:10.1038/ismej.2012.31.
    Beschreibung: Antarctic surface oceans are well-studied during summer when irradiance levels are high, sea ice is melting and primary productivity is at a maximum. Coincident with this timing, the bacterioplankton respond with significant increases in secondary productivity. Little is known about bacterioplankton in winter when darkness and sea-ice cover inhibit photoautotrophic primary production. We report here an environmental genomic and small subunit ribosomal RNA (SSU rRNA) analysis of winter and summer Antarctic Peninsula coastal seawater bacterioplankton. Intense inter-seasonal differences were reflected through shifts in community composition and functional capacities encoded in winter and summer environmental genomes with significantly higher phylogenetic and functional diversity in winter. In general, inferred metabolisms of summer bacterioplankton were characterized by chemoheterotrophy, photoheterotrophy and aerobic anoxygenic photosynthesis while the winter community included the capacity for bacterial and archaeal chemolithoautotrophy. Chemolithoautotrophic pathways were dominant in winter and were similar to those recently reported in global ‘dark ocean’ mesopelagic waters. If chemolithoautotrophy is widespread in the Southern Ocean in winter, this process may be a previously unaccounted carbon sink and may help account for the unexplained anomalies in surface inorganic nitrogen content.
    Beschreibung: CSR was supported by an NSF Postdoctoral Fellowship in Biological Informatics (DBI-0532893). The research was supported by National Science Foundation awards: ANT 0632389 (to AEM and JJG), and ANT 0632278 and 0217282 (to HWD), all from the Antarctic Organisms and Ecosystems Program.
    Schlagwort(e): Antarctic bacterioplankton ; Metagenomics ; Chemolithoautotrophy
    Repository-Name: Woods Hole Open Access Server
    Materialart: Article
    Format: application/msword
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
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