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  • 05. General::05.08. Risk::05.08.99. General or miscellaneous  (2)
  • Antarctic bacterioplankton  (1)
  • Nature Publishing Group  (2)
  • IEEE Geoscience and Remote Sensing Society (GRSS) and the Canadian Remote Sensing Society (CRSS)  (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
    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
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    ARTIKEL (OA)
  • 2
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    COMBINED USE OF GROUND-BASED SYSTEMS FOR CULTURAL HERITAGE CONSERVATION MONITORING (2014)
    IEEE Geoscience and Remote Sensing Society (GRSS) and the Canadian Remote Sensing Society (CRSS)
    Details
    Publikationsdatum: 2021-09-03
    Beschreibung: The monitoring of Cultural Heritages conservation is an operational issue that requires a multidisciplinary approach able both to provide the dynamic and sustainable cultural heritage surveying and improve the understanding of historical materials in response to pollutants or climate changes, as well as natural events (e.g. earthquakes, avalanches and flooding hazards) [1]. Within such a framework, different methodologies are proposed in literature for Cultural Heritage monitoring, such as topographical surveys, digital photogrammetry, laser scanning, Global Positioning System (GPS), optical/radar satellite remote sensing, multispectral image analysis, 3-Dimensional (3D) modeling, Geographic Information System (GIS) [2]. The peculiarities of each case study and the difficult working conditions require particular solutions in terms of costs, acquisition time and generated products, which can be addressed and solved by considering a multi-technique surveying approach. In this study, an integrated system of proximal remotely-sensed tools is proposed and investigated for Cultural Heritage surveying, which consists of a Ground-Based Synthetic Aperture Radar (GBSAR), a GB Real Aperture Radar (RAR) and a Terrestrial Laser Scanner (TLS). Preliminary results are presented for the Sant’Agostino Church in Cosenza to show the benefits of the proposed approach for Cultural Heritages monitoring.
    Beschreibung: Unpublished
    Beschreibung: Québec City - Canada
    Beschreibung: 3T. Pericolosità sismica e contributo alla definizione del rischio
    Beschreibung: restricted
    Schlagwort(e): Remote Sensing ; Cultural Heritage ; GBSAR ; TLS ; Combined Use ; 05. General::05.08. Risk::05.08.99. General or miscellaneous
    Repository-Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Materialart: Conference paper
    Standort Signatur Erwartet Verfügbarkeit
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    ARTIKEL (OA)
  • 3
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    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
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    ARTIKEL (OA)
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