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High resolution topographic model of Panarea Island by fusion of photogrammetric, lidar and bathymetric digital terrain models / Massimo Fabris in Photogrammetric record, vol 25 n° 132 (December 2010 - February 2011)
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Titre : High resolution topographic model of Panarea Island by fusion of photogrammetric, lidar and bathymetric digital terrain models Type de document : Article/Communication Auteurs : Massimo Fabris, Auteur ; P. Baldi, Auteur ; M. Anzidei, Auteur ; et al., Auteur Année de publication : 2010 Article en page(s) : pp 382 - 401 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] données bathymétriques
[Termes IGN] données lidar
[Termes IGN] fusion de données
[Termes IGN] lasergrammétrie
[Termes IGN] littoral
[Termes IGN] modèle numérique bathymétrique
[Termes IGN] modèle numérique de terrain
[Termes IGN] photogrammétrie aérienne
[Termes IGN] prévention des risques
[Termes IGN] risque naturel
[Termes IGN] Sicile
[Termes IGN] volcanRésumé : (Auteur) 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 1 m 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. Numéro de notice : A2010-532 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.1111/j.1477-9730.2010.00600.x Date de publication en ligne : 22/12/2010 En ligne : https://doi.org/10.1111/j.1477-9730.2010.00600.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30724
in Photogrammetric record > vol 25 n° 132 (December 2010 - February 2011) . - pp 382 - 401[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 106-2010041 RAB Revue Centre de documentation En réserve L003 Disponible Phytosociological remarks on residual woodlands of Laurus nobilis in Sicily / Lorenzo Gianguzzi in Lazaroa, n° 31 (2010)
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Titre : Phytosociological remarks on residual woodlands of Laurus nobilis in Sicily Type de document : Article/Communication Auteurs : Lorenzo Gianguzzi, Auteur ; Agostino d' Amico, Auteur ; Salvatore Romano, Auteur Année de publication : 2010 Article en page(s) : pp 67 - 84 Note générale : bibliographie Langues : Espagnol (spa) Descripteur : [Termes IGN] laurus nobilis
[Termes IGN] phytosociologie
[Termes IGN] Sicile
[Termes IGN] unité phytosociologique
[Vedettes matières IGN] Ecologie forestièreRésumé : (auteur) A phytosociological study was done of Laurus nobilis woodlands in Sicily. The analysis, based on 18 releves, supports the definition of a new syntaxon (Acantho mollis-Lauretum nobilis ass. nov.), considered as a vicariant of similar vegetation aspects described in other Mediterranean areas (Iberian and Italian peninsulas). The study mainly includes some unpublished sites where polycormic individuals of laurel, sometimes reaching 13-15 meters in height, dominates the tree layer. This vegetation is also characterized by some laurophyllous species (Hedera helix, Rhamnus alaternus, Smilax aspera and sometimes Viburnum tinus) and lianas (Rubia peregrina var. longifolia, Asparagus acutifolius, Tamus communis, Clematis vitalba, Calystegia sylvatica and Rubus ulmifolius), while in the undergrowth comprises particularly various broadleaved elements such as Cyclamen hederifolium subsp. confusum, and Acanthus mollis subsp. mollis, both included in the characteristic species combination together with Pistacia terebinthus and Orobanche hederae. The coenosis is typical of the humic soils, often rich in lithic components, of shaded ravines and peririparian environments, in the thermo- and mesomediterranean thermotype (Mediterranean pluviseasonal oceanic bioclimate). In view of the relictual status of this vegetation - also included as a "Priority Habitat" in Council Directive 92/43/EEC - we underline the need for a suitable protection and conservation of these small, fragmented and isolated patches. Numéro de notice : A2010-607 Affiliation des auteurs : non IGN Thématique : FORET Nature : Article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=82457
in Lazaroa > n° 31 (2010) . - pp 67 - 84[article]Documents numériques
en open access
Phytosociological remarksAdobe Acrobat PDFThe city, the sea, the plan : representations of urban plans : perception of the relationship between Palermo and the sea during the regeneration of the urban waterfront / T. Paquot in Le monde des cartes, n° 204 (juin 2010)
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Titre : The city, the sea, the plan : representations of urban plans : perception of the relationship between Palermo and the sea during the regeneration of the urban waterfront Type de document : Article/Communication Auteurs : T. Paquot, Auteur Année de publication : 2010 Conférence : CFC 2009, commission Histoire, Journée cartographie et société urbaine 04/12/2009 Créteil France Article en page(s) : pp 57 - 63 Note générale : Bibliographie Langues : Français (fre) Descripteur : [Vedettes matières IGN] Analyse spatiale
[Termes IGN] aménagement du littoral
[Termes IGN] planification urbaine
[Termes IGN] projet urbain
[Termes IGN] représentation graphique
[Termes IGN] représentation mentale spatiale
[Termes IGN] Sicile
[Termes IGN] zone urbaineRésumé : (Auteur) Cette communication vise à identifier, par l'analyse des réactions suscitées par un projet de réaménagement du front de mer urbanisé de Palerme, la perception que les Palermitains eux-mêmes se font de la relation de leur ville avec la mer, et la relation qui existe entre le projet urbain et leurs aspirations. Sur un échantillon donné, nous avons défini une méthode de recherche impliquant les disciplines de l'histoire sociale et celles de l'aménagement du territoire. Les cartes mentales se sont avérées être le meilleur instrument d'analyse, susceptible d'identifier des thèmes majeurs que la planification ne peut négliger, mais aussi le point de départ d'une représentation synthétique de l'environnement de l'enquête. Ces représentations cartographiques constituent un puissant outil de communication entre recherche sociale et planification, dans la phase complexe de l'élaboration du projet urbain. Numéro de notice : A2010-247 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30441
in Le monde des cartes > n° 204 (juin 2010) . - pp 57 - 63[article]Exemplaires(2)
Code-barres Cote Support Localisation Section Disponibilité 021-2010022 RAB Revue Centre de documentation En réserve L003 Disponible 021-2010021 RAB Revue Centre de documentation En réserve L003 Disponible Relation between the Italian and European height systems / Alessandro Caporali in Bulletin of geodesy and geomatics BGG, vol 69 n° 1 (March 2010)
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Titre : Relation between the Italian and European height systems Type de document : Article/Communication Auteurs : Alessandro Caporali, Auteur ; F. Cauli, Auteur ; R. Maseroli, Auteur Année de publication : 2010 Article en page(s) : pp 59 - 71 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes de référence et réseaux
[Termes IGN] altitude normale
[Termes IGN] conversion altimétrique
[Termes IGN] European vertical GPS reference network
[Termes IGN] Italie
[Termes IGN] réseau de nivellement
[Termes IGN] réseau permanent EUREF
[Termes IGN] Rete Dinamica Nazionale
[Termes IGN] Sardaigne
[Termes IGN] Sicile
[Termes IGN] système de référence altimétrique
[Termes IGN] système de référence local
[Termes IGN] transformation de coordonnéesRésumé : (Auteur) The availability at continental scale of a gravimetric quasi geoid model such as EGG08 (European Gravimetric Geoid 2008) and of geodetic networks such as the European Permanent Network of EUREF and its national densifications have the potential to bridge national height networks. The offset and tilts which have traditionally affected the national vertical networks can be calibrated and the resulting continent-wide vertical network represents a common height datum. The relation between the Italian vertical datum, defined in terms of nodal points of fist order leveling lines, and the European EVRS datum is addressed here, on the basis of normal heights from geopotential numbers and of ellipsoidal heights from GEOTRAV GPS/leveling points re-adjusted on the new Rete Dinamica Nazionale consistently with the ETRF2000 frame. Because of the different reference tide gauges, the Continental Italy, Sicily and Sardinia points are analyzed separately. It is shown that these three vertical datums have offsets relative to the EUVN of - 86 + 1, -156 + 1 and - 353 + 2 mm respectively. Continental Italy and Sicily also exhibit a small but non negligible tilt in the east and north direction respectively. Once these offsets and tilts are accounted for, the leveling data fit the values predicted by the GPS and EGG08 data to less than 10 cm rms, consistently with the level of accuracy of the EGG08 quasi geoid. Our result provide those transformation formulas which are necessary to convert normal heights in the national datum into normal heights in the European datum, consistently with the INSPIRE specifications. Numéro de notice : A2010-589 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=77987
in Bulletin of geodesy and geomatics BGG > vol 69 n° 1 (March 2010) . - pp 59 - 71[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 013-2010011 RAB Revue Centre de documentation En réserve L003 Disponible A study on deposit and erosion phenomena along the southern coast of Sicily using satellite remote sensing / A.L. Geraci (31/05/1999)
contenu dans Remote sensing in the 21st century : economic and environmental applications / José Luis Casanova (2000)
Titre : A study on deposit and erosion phenomena along the southern coast of Sicily using satellite remote sensing Type de document : Article/Communication Auteurs : A.L. Geraci, Auteur ; F.F. Landolina, Auteur ; A.O. Trovato, Auteur Editeur : Lisse et Amsterdam : Balkema (August Aimé) Année de publication : 31/05/1999 Conférence : EARSeL 1999, 19th symposium, Remote sensing in the 21st century : economic and environmental applications 31/05/1999 02/06/1999 Valladolid Espagne Importance : pp 415 - 418 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] bande visible
[Termes IGN] érosion côtière
[Termes IGN] image Landsat-TM
[Termes IGN] qualité des eaux
[Termes IGN] risque naturel
[Termes IGN] SicileRésumé : (Auteur) Comparing images in the visible bands with maps from Istituto Geografico Militare Italiano, it was possible to localise many changes in the shape of the coastline of southern Sicily, Italy, from Porto Empedocle to Capo Passero, on the Italian side of the Malta Channel due to erosion and deposits. It was possible, also, to understand the effects of shore protection structures on coastline changes and on the ports development from a large scale point-of-view. Since behind the study area, along the coast, the land is very sensitive to rain erosion, significant images were selected, among many others, showing the effects of meteorological events on the sea. In particular, images showing the effects of rivers silt flooding along the coast were processed, in order to obtain information on the changes of the distribution in the above mentioned parameters in the sea water. From the analysis of these images, much useful information on the coastal areas sensitive to deposit and erosion was acquired. Numéro de notice : C1999-048 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Communication Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65814 PermalinkGéographie universelle, 2. Tome 7 Méditerranée, deuxième partie Italie, pays balkaniques / Paul Vidal De La Blache (1934)
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