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  • 1
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    Shallow-water gaseohydrothermal plume studies after massive eruption at Panarea, Aeolian Islands, Italy (2014)
    Elsevier
    Details
    Publication Date: 2014-03-01
    Print ISSN: 0924-7963
    Electronic ISSN: 1879-1573
    Topics: Biology , Energy, Environment Protection, Nuclear Power Engineering , Geosciences , Physics
    Published by Elsevier
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    PAPER CURRENT
  • 2
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    Multidisciplinary Investigations at Panarea (Aeolian Islands) after the Exhalative Crisis of 2002 (2011)
    Marine Research at CNR
    Details
    Publication Date: 2021-07-14
    Description: Panarea and surrounding Islets form a volcanic edifice, that is part of the Eastern sector of the Aeolian Arc, Southern Tyrrhenian Sea. It is now considered inactive, since last documented activity is 20 Ka old. However, on 2002-11-03, gas started to flow violently from the seafloor in an area E of the Island, mainly along NE and NW structural lineaments, and lasting up to 2003-2004 with a consistent flux, orders of magnitude larger that ’steady-state’ fumarolic activity documented there in historical times. On the same period a strong effusive activity of Stromboli (10 NM to NNE) was present. Since then, several investigations have been conducted at sea and on land, with the aim of focusing on the problem of effusive activity at sea, mainly in the light of volcanic surveillance and risk. Among these investigations, some of which have been repeated over years, we present and discuss some data and results from: (a)visual inspection and sampling by divers and ROV, (b)GPS networks and mapping by multibeam and LIDAR, (c) oceanographical measurements by current meters and CTD, and water flux and dynamics measurements, (d)magnetic and gravimetric surveys, (e) multichannel reflection Seismic with OBS and land station networks. Data were used for compilation of high resolution bathymetric, magnetic and gravimetric maps, including the emerged and submerged portions of the edifice.
    Description: Published
    Description: 1469-1486
    Description: 2.6. TTC - Laboratorio di gravimetria, magnetismo ed elettromagnetismo in aree attive
    Description: open
    Keywords: Panarea,Bathymetries,Magnetic anomaly,gravity anomaly ; 03. Hydrosphere::03.01. General::03.01.04. Ocean data assimilation and reanalysis
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: book chapter
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  • 3
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    High resolution topographic model of panarea island by fusion of photogrammetric, lidar and bathymetric digital terrain models (2011)
    Blackwell Publishing
    Details
    Publication Date: 2020-02-24
    Description: Aerial digital photogrammetry and laser scanning (lidar) and marine multibeam bathymetry can play a fundamental role in the generation of digital terrain models (DTMs) of land and submarine areas, respectively. Integrating these survey techniques is crucial for providing accurate and homogeneous DTMs along narrow coastal zones that often cannot be adequately surveyed owing to logistical limitations on collecting bathymetric data in shallow water. In this project, three aerial photogrammetric surveys, two multibeam bathymetric surveys and a lidar survey were analysed and integrated in the same reference system in order to generate the first 3D high resolution ‘‘digital terrain and marine model’’ (DTMM) of the volcanic island of Panarea (Aeolian Islands, Italy). This is a volcanically active area that underwent a submarine gas eruption in November 2002, and produced impacts on the environment as well as potential hazards for the local population. The DTMM shows the morphological features of this volcanic area with an average grid resolution of 1m and a maximum elevation error of 1 m. This model will significantly improve geophysical and geomorphological studies of this volcanic island and assist in reducing future hazards.
    Description: Published
    Description: 382-401
    Description: 1.3. TTC - Sorveglianza geodetica delle aree vulcaniche attive
    Description: JCR Journal
    Description: reserved
    Keywords: Panarea, LIDAR, photogrammetry, bathymetry, DTM ; 04. Solid Earth::04.03. Geodesy::04.03.06. Measurements and monitoring
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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  • 4
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    Rapporto sulle attività geofisiche, oceanografiche e di campionamento durante la crociera PANSTR12 con Nave Aretusa: Isole Eolie (Stromboli, Panarea, Salina) (2012-06-30 - 2012-07-14) (2013)
    Details
    Publication Date: 2017-04-04
    Description: All’interno della collaborazione Coordinamento Nazionale per la Geofisica Marina (CO.NA.GEM.), che riunisce i vari Istituti e organizzazioni tecnico-scientifiche italiani, si è svolta la campagna denominata PANSTR12, realizzata con Nave Aretusa della Marina Militare Italiana (MMI). PANSTR12 ha avuto come obbiettivi principali la caratterizzazione morfologica e geofisica della porzione sommersa della Sciara del Fuoco, Isola di Stromboli e la ripetizione di rilievi multibeam e magnetometrici dell’area degli isolotti di Panarea realizzati a partire dal 2002, nell’ottica di permettere analisi e valutazioni sul percorso evolutivo dei fenomeni legati all’eruzione gassosa, anche in relazione all’assetto tettonico e geodinamico dell’arco vulcanico delle Eolie. La campagna PANSTR12 è stata realizzata attraverso una proficua collaborazione tra l’Istituto Nazionale di Geofisica e Vulcanologia (INGV), gli Istituti di Scienze Marine (ISMAR) di Bologna (ISMAR-BO) e di La Spezia (ISMAR-SP), entrambi del Consiglio Nazionale delle Ricerche (CNR), e l’Istituto Idrografico della Marina (IIM).
    Description: Istituto Idrografico della Marina, Marina Militare Italiana
    Description: Published
    Description: 2.6. TTC - Laboratorio di gravimetria, magnetismo ed elettromagnetismo in aree attive
    Description: open
    Keywords: Isole Eolie ; prospezioni geofisiche marine ; 05. General::05.08. Risk::05.08.99. General or miscellaneous
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: report
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  • 5
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    Multidisciplinary Investigations at Panarea (Aeolian Islands) after the exhalative crisis of 2002-11-02 (2010)
    Details
    Publication Date: 2017-04-04
    Description: Panarea and surrounding Islets form a volcanic edifice, that is part of the Eastern sector of the Aeolian Arc, Southern Tyrrhenian Sea. It is now considered inactive, since last documented activity is 20 Ka old. However, on 2002-11-02, gas started to flow violently from the seafloor in the caldera E of the Island, mainly along NE and NW structural lineaments, and lasting up to 2003-2004 with a consistent flux, orders of magnitude larger that 'steady-state' fumarolic activity documented there in historical times. On the same period a strong effusive activity of Stromboli (10 NM to NNE) was present. Since then, several investigations have been conducted by most important research Institutions at sea and on land, with the aim of focusing the problem, mainly in the light of volcanic surveillance and risk. Among these investigations, some of which have been repeated over years, we present and discuss some data and results from: (a) visual inspection and sampling by divers and ROV, (b) GPS networks and mapping by multibeam and LIDAR, (c) oceanographical measurements by current meters and CTD and water flux and dynamics measurements, (d) magnetic and gravimetric surveys, (e) refraction (OBS and land station networks) and multichannel reflection Seismic, (f) microbiological analysis. Data will be used for compilation of high resolution bathymetric, magnetic and gravimetric maps jointly with data collected by ISMAR since early'90, including the emerged and submerged portions of the edifice.
    Description: Submitted
    Description: 1.6. Osservazioni di geomagnetismo
    Description: 2.6. TTC - Laboratorio di gravimetria, magnetismo ed elettromagnetismo in aree attive
    Description: 3.4. Geomagnetismo
    Description: N/A or not JCR
    Description: reserved
    Keywords: Bathymetry ; gravity data ; oceanographical measurements ; Aeolian Islands ; gas eruption ; 04. Solid Earth::04.02. Exploration geophysics::04.02.02. Gravity methods ; 04. Solid Earth::04.02. Exploration geophysics::04.02.07. Instruments and techniques ; 04. Solid Earth::04.03. Geodesy::04.03.04. Gravity anomalies ; 04. Solid Earth::04.04. Geology::04.04.04. Marine geology
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: manuscript
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  • 6
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    The Ligurian Sea: present status, problems and perspectives (2010)
    Taylor & Francis
    Details
    Publication Date: 2022-02-18
    Description: The Ligurian Sea is a deep basin in the northernmost sector of the western Mediterranean which shows peculiar hydrodynamic and meteo-oceanographic features. The coasts of the Ligurian Sea are among the most urbanised and industrialised along the Italian coastline: the main causes of disturbance being littoral urban development and harbour activities, the building of littoral rail- and highways, and the presence of several polluted discharges. This review, by evaluating the huge scientific output published in the last three decades, describes and discusses the most important geological, hydrological and biological characteristics of the Ligurian Sea.We show that this regional sea has largely been investigated in terms of its geological and structural evolution, as well as in terms of the sedimentation dynamics of the littoral and deep bottoms, with particular attention to the sedimentation balance of the beaches and their erosive processes.We report that the prevalent hydrodynamic and meteo-oceanographic conditions favour a continuous exchange of coastal water masses, and that the seasonal and interannual dynamics of water masses can effects the local climate, with direct and indirect consequences on fish and benthic communities documented in the last decade. We stress that although recent studies offer good knowledge of the distribution of coastal benthic communities, only scant information is available for the whole continental shelf, the submarine canyons and the rocky bathyal bottoms. Our meta-analysis reveals that significant fishing activities are monitored, but also that certain sectors of the biological resource are suffering, and suggests the set up of appropriate management measures. The Ligurian Sea hosts a number of Marine Protected Areas (MPAs) of high relevance, while the institution of the Whale Sanctuary completes the protection policy of the Regione Liguria. Our meta-analysis points out the need for long-term studies, based primarily on the analysis of those areas of the Ligurian Sea that have been little investigated to date. Finally, only properly addressed studies, using experimental approaches and along appropriate spatial and temporal scales, might allow us to understand the functioning of the Ligurian marine ecosystems, evaluate their health conditions and the dynamics of the main variables that affect the distribution of the single species (including species of high economic value) and benthic communities.
    Description: Published
    Description: 319-340
    Description: 3.7. Dinamica del clima e dell'oceano
    Description: JCR Journal
    Description: restricted
    Keywords: Mediterranean Sea ; Ligurian Sea ; geomorphology ; hydrology ; plankton ; benthos ; necton ; fisheries ; biodiversity ; introduced species ; Marine Protected Areas ; environmental policy ; 03. Hydrosphere::03.01. General::03.01.07. Physical and biogeochemical interactions
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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