Personal Data

Professor (Associate) Dr. Ivan Callegari

Work Address Department of Applied Geosciences

GUtech

German University of Technology in Oman

P.O. Box 1816, Athaibah

Sultanate of Oman

Phone +968 71151610

E-mail: ivan.callegari@gutech.edu.om

Account in ResearchGate, Scopus and LinkedIn

Skype account: ivan.callegari@gmail.com, Ivan Callegari

ORCID ID: 0000-0002-4332-0579 Scopus Author ID: 6507575357

Research Interests, expertise and software skills

Structural Geology – Field Geology – Remote Sensing Data Interpretation (ERDAS Imagine) - Regional Geology (Gplates) – Mineral exploration – GIS mapping and data management (ArcGIS) – Brittle model reconstruction and paleostress analysis (MATLAB tools, T-TECTO Studio X5, Win-Tensor, FaultKin).

Education

- Ph.D. Cum Laude (with distinction) in Earth Sciences, University of Siena (Italy), 2005 – Multidisciplinary studies for stratigraphic and structural reconstruction of a Northern Apennines Sector, Southern Tuscany-Italy (post-collisional and neo-tectonics reconstruction).

- MSc in Geological Sciences at the University of Ferrara (Italy), 1996 - Facies analysis of carbonate sequence in corallinacee facies of Upper Eocene, Southern Alps (Italy). Furthermore, 30 km² of fieldwork for the geological mapping of the Southern sector of Dolomites (Vette Feltrine, Italy).

Resume

My research and work experience are based on an interdisciplinary approach, and it is mainly founded on my deep knowledge in fieldwork geology, structural geology and remote sensing data interpretation. This expertise has allowed me to work in various scientific and industrial fields including geological mapping, analysis and models reconstruction of complex geological systems, basin research, regional geology, tectonics reconstruction with interpretation and support of geophysics data, scientific support for the hydrogeological, geothermal and mineral exploration.

Since my degree, I have developed stratigraphic and structural fundamental knowledge in the field for theoretical studies, scientific research and for the engineering geology sector. My work is based on the collection, analysis and interpretation of the field data with the support of the interpretation of remote sensing data, GIS systems and geophysical interpretation. I have more than twenty years of experience using ArcGIS Desktop software.

My academic research track started in 1998 at the University of Padova with Prof. G.V. Dal Piaz (Alpine Structural Geologist), where I used multidisciplinary analysis methods for brittle-tectonic model reconstruction, as Remote sensing data, with the collaboration of Prof. Pascal Allemand (Structural Geologist), University of Lyon. At the beginning of 2000, I started at the University of Siena a long period of fieldwork and I have produced many geological maps at scale 1: 10,000 and 1: 50,000 of a wide area comprising: Tuscany, Marche, Abruzzo, minor sector of Emilia-Romagna and Umbria. In Tuscany region, I have realized 45 geological maps at scale 1: 10,000 as the data base for the PhD thesis, in the Marche region I have realized 16 geological maps at scale of 1: 10,000 and 2 at scale 1: 50,000, linked with the Italian National Cartography Project (CARG). I have carried out, as academic consultant, other geological project all over the world: Libya (Cyrenaica al-Jabal al-Akhḍar), Tanzania (Tanzania Craton and Usagaran Belt), Saudi Arabia (central-southern Arabian Shield and the western part of the Arabian Platform) and Mexico (Southern part of the Gulg of Mexico, Veracruz- Coatzalcoalcos). From March 2014 until September 2016 I worked like a Senior Geologist of the geophysical research group at the Department of Physics and Earth Sciences of the University of Ferrara and at the Italian National Institute for Nuclear Physics (INFN), Laboratory for Nuclear Technologies Applied to the Environment. I carried out the study of natural radioactivity content on rock and soil in some regions of Italy (Veneto, Toscana, Umbria and Sardegna).

From the September of 2016 I started to work as an Assistant Professor at the German University of Technology in Oman (GUTech), starting from February 2021 I am an Associate Professor at GUTech. Until now I achieved the base fundamental knowledge about the regional geology of Oman and, special, of the tectonics of the north-east sector (Jabal Akhdar). Furthermore, currently I have the teaching of different courses in field geology (geological field work, geological field methods, quantitative field methods, geological mapping, introduction to GIS, remote sensing image analysis), with more than two months/year in the field with the students. In these courses, the student learns to use the geological fundamental field methods for the geological mapping and the structural reconstruction, with the purpose to supporting the mining and oil exploration.

Academic Career

· 2021-now: Associate Professor, GUtech (German University of technology in Oman).

· 2016-2020: Assistant Professor, GUtech (German University of technology in Oman).

· 2014-2016: Research fixed term position at the Italian Institute for Nuclear Physics at the Department of Physics and Earth Sciences of the University of Ferrara.

· 2006-2014: Person in charge of the Geological Survey Laboratory at Center for GeoTecnologies. (CGT), University of Siena (Italy).

· 2001-2005: PhD fellowship in Earth Sciences, University of Siena. Supervisor: Prof. Carmignani.

· 2000-2001: Post-graduated fellowship, University of Siena. Geological fieldwork in Marche region – Supervisor: Prof. Carmignani.

· 1999-2000: Post-graduated fellowship, University of Padova. Brittle tectonics model reconstruction. Supervisor: Prof. Dal Piaz.

· 1997-1998: Fellowship at the University of Padova. Geological fieldwork and remote sensing analysis. Supervisor: Prof. G.V. Dal Piaz.

Referents

· Prof. Peter Kukla, Professor and Head of the Institute of Geology and Paleontology at RWTH Aachen University, Germany. Office: +49 241 80 95720, peter.kukla@emr.rwth-aachen.de.

· Prof. Wilfried Bauer, Associate Professor in Structural Geology, Head of the Department of Applied Geosciences at the German University of Technology in Oman, Oman. Office: +968 2206 1175, wilfried.bauer@gutech.edu.om.

· Prof. Alvar Braathen, Professor in Structural Geology at Department of Geosciences, University of Oslo, Postboks 1047 Blindern 0316 OSLO, Norway. Office: +47 22856664, alvar.braathen@geo.uio.no.

· Prof. Giulio Viola, Professor in Structural Geology, Department of Biological, Geological, and Environmental Sciences at University of Bologna, Italy. Office: +39 051 20 9 4540, giulio.viola3@unibo.it.

· Prof. Paolo Conti, Structural Geologist, President of the Centre of Geotechnologies, University of Siena, office: +39 0559119443; conti@unisi.it.

· Prof. Frank Mattern, Associate Professor, Department of Earth Sciences at Sultan Qaboos University, Oman, office: +968 24146840, frank@squ.edu.om, fmattern@zedat.fu-berlin.de.

· Prof. Pascal Allemand, Structural geologist, Laboratoire de Géologie de Lyon Université Lyon 1 et ENS-Lyon, France 2, office : 33 (0)4 72 44 84 41 ; allemand@univ-lyon1.fr.

· Prof. Andreas Scharf, Associate Professor, Department of Earth Sciences at Sultan Qaboos University, Oman, office: +968 2414 6835, scharfa@squ.edu.om

Peer reviewed scientific papers/books

Scharf, A., Mattern, F., Al-Wardi, M., Frijia, G., Moraetis, D., Pracejus, B., Bauer, W. & Callegari, I. (2021) The geology and tectonics of the Jabal Akhdar and Saih Hatat domes, Oman Mountains. Geological Society, London, Memoirs, Vol. 54.

Scharf A., Sudo M., Pracejus B., Mattern F., Callegari I, Bauer W., Scharf K. (2020). Late Lutetian (Eocene) mafic intrusion into shallow marine platform deposits north of the Oman Mountains (Rusayl Embayment) and its tectonic significance. Journal of African Earth Sciences. Doi: 10.1016/j.jafrearsci.2020.103941

Pinto, A.J., Sanchez-Pastor, N., Callegari, I., Pracejus, B., Scharf, A., 2020. Challenges to rutile-based geoscientific tools: low-temperature polymorphic TiO 2 transformations and corresponding reactive pathways. Scientific Reports 10, 1–14. https://doi.org/10.1038/s41598-020-64392-8

Mattern, F., Scharf, A., Wang, P.-J., Callegari, I., Abbasi, I., Al-Wahaibi, S., Pracejus, B., Scharf, K., 2020. Deformation of the Cambro-Ordovician Amdeh Formation (Members 1 and 2): Characteristics, Origins, and Stratigraphic Significance (Wadi Amdeh, Saih Hatat Dome, Oman Mountains). Geosciences 10, 48.

Callegari I., Scharf A., Mattern F., Bauer W., Pinto A.J., Rarivoarison H., Scharf K., Al Kindi M. (2020) Gondwana accretion tectonics and implications for the geodynamic evolution of eastern Arabia: first structural evidence of the existence of the Cadomian Orogen in Oman (Jabal Akhdar Dome, Central Oman Mountains). Journal of Asian Earth Sciences, 187. Doi: 10.1016/j.jseaes.2019.104070

Scharf, A., Mattern, F., Moraetis, D., Callegari, I., & Weidle, C. (2019). Postobductional kinematic evolution and geomorphology of a major regional structure‐the Semail Gap Fault Zone (Oman Mountains). Tectonics. https://doi.org/10.1029/2019TC005588

Reguzzoni, M., Rossi, L., Baldoncini, M., Callegari, I., Poli, P., Sampietro, D., Strati, V., Mantovani, F., Andronico, G., Antonelli, V., Bellato, M., Bernieri, E., Brigatti, A., Brugnera, R., Budano, A., Buscemi, M., Bussino, S., Caruso, R., Chiesa, D., Corti, D., Corso, F.D., Ding, X.F., Dusini, S., Fabbri, A., Fiorentini, G., Ford, R., Formozov, A., Galet, G., Garfagnini, A., Giammarchi, M., Giaz, A., Grassi, M., Insolia, A., Isocrate, R., Lippi, I., Longhitano, F., Presti, D.L., Lombardi, P., Malyshkin, Y., Marini, F., Mari, S.M., Martellini, C., Meroni, E., Mezzetto, M., Miramonti, L., Monforte, S., Montuschi, M., Nastasi, M., Ortica, F., Paoloni, A., Parmeggiano, S., Pedretti, D., Pelliccia, N., Pompilio, R., Previtali, E., Ranucci, G., Re, A.C., Ricci, B., Romani, A., Saggese, P., Salamanna, G., Sawy, F.H., Settanta, G., Sisti, M., Sirignano, C., Spinetti, M., Stanco, L., Verde, G., Votano, L., n.d (2019). GIGJ: A Crustal Gravity Model of the Guangdong Province for Predicting the Geoneutrino Signal at the JUNO Experiment. Journal of Geophysical Research: Solid Earth. https://doi.org/10.1029/2018JB016681

Bauer W., Callegari I., Al Balushi N., Al Busaidi G., Al Barumi M. and Al Shoukri Y. (2018). Tectonic Observations in the Northern Saih Hatat, Sultanate of Oman. Arabian Journal of Geosciences (2018). https://doi.org/10.1007/s12517-018-3442-5.

Cornamusini, G., Conti, P., Bonciani, F., Callegari, I. & Martelli, L. (2017). Geology of the ‘Coltre della Val Marecchia’ (Romagna-Marche Northern Apennines, Italy). Journal of Maps, published on Taylor & Francis Online.

https://doi.org/10.1080/17445647.2017.1290555

M. Kaçeli Xhixha, M. Albèri, M. Baldoncini, G.P. Bezzon, G.P. Buso, I. Callegari, L. Casini, S. Cuccuru, G. Fiorentini, E. Guastaldi, F. Mantovani, L. Mou, G. Oggiano, A. Puccini, C. Rossi Alvarez, V. Strati, G. Xhixha & A. Zanon (2016). Uranium distribution in the Variscan Basement of Northeastern Sardinia. Journal of Maps, published on Taylor & Francis Online. It is available at: http://www.tandfonline.com/doi/full/10.1080/17445647.2015.1115784.

Xhixha, G., Alberi, M., Baldoncini, M., Bode, K., Bylyku, E., Cfarku, F., ... & Kaçeli, M. X. (2015). Calibration of HPGe detectors using certified reference materials of natural origin. Journal of Radioanalytical and Nuclear Chemistry, 1-11. DOI: 10.1007/s10967-015-4360-6.

Xhixha, G., Baldoncini, M., Callegari, I., Colonna, T., Hasani, F., Mantovani, F., Shala, F., Strati, V. & Kaçeli, M. X. (2015). A century of oil and gas exploration in Albania: Assessment of Naturally Occurring Radioactive Materials (NORMs). Chemosphere, 139, 30-39. http://dx.doi.org/10.1016/j.chemosphere.2015.05.018

M. Baldoncini, I. Callegari, G. Fiorentini, F. Mantovani, B. Ricci, V. Strati, and Gerti Xhixha. Reference worldwide model for antineutrinos from reactors. Physical Review D 91, 065002 (2015). DOI: http://dx.doi.org/10.1103/PhysRevD.91.065002.

Strati, V., Baldoncini, M., Callegari, I., Mantovani, F., McDonough, W.F., Ricci, B., Xhixha, G., 2015. Expected geoneutrino signal at JUNO. Prog. in Earth and Planet. Sci. 2, 1–7. doi:10.1186/s40645-015-0037-6.

F. Cfarku, G. Xhixha, E. Bylyku, P. Zdruli, F. Mantovani, F. Përpunja, I. Callegari, E. Guastaldi, M. Xhixha Kaçeli, H. Thoma. A preliminary study of gross alpha/beta activity concentrations in drinking waters from Albania. Journal of Radioanalytical and Nuclear Chemistry (2014). DOI: 10.1007/s10967-014-3142-x.

V. Strati, M. Baldoncini, G.P. Bezzon, C. Broggini, G.P. Buso, A. Caciolli, I. Callegari, L. Carmignani, T. Colonna, G. Fiorentini, E. Guastaldi, M. Kaçeli Xhixha, F. Mantovani, R. Menegazzo, L. Mou, C. Rossi Alvarez, G. Xhixha, A. Zanon. Total natural radioactivity map of Veneto (Italy). Journal of Maps (2014). DOI: 0.1080/17445647.2014.923348.

Callegari I, Bonciani F., Guastaldi E., Colonna T., Liali G., Giovanni Massa. Characterization and 3D reconstruction of a transtensional fault system by means of the comparative analysis of fieldwork and geophysical investigations: the case of the Mola plain (Elba Island, Italy). Rend. Online Soc. Geol. It., Vol. 29 (2013), 17-19, Italian Geological Society, Rome.

Guastaldi E., M. Baldoncini, G. Bezzon, C. Broggini, G. Buso, A. Caciolli, L. Carmignani, I. Callegari, T. Colonna, K. Dule, G. Fiorentini, M. Kaçeli Xhixha, F. Mantovani, G. Massa, R. Menegazzo, L. Mou, C. Rossi Alvarez, V. Strati, G. Xhixha, A. Zanon, A multivariate spatial interpolation of airborne γ-ray data using the geological constraints. Remote Sensing of Environment, 137 (2013) 1-11. DOI: 10.1016/j.rse.2013.05.027.

Callegari I., G.P. Bezzon, C. Broggini, G.P. Buso, A. Caciolli, L. Carmignani, T. Colonna, G. Fiorentini, E. Guastaldi, M.K. Xhixha, F. Mantovani, G. Massa, R. Menegazzo, L. Mou, A. Pirro, C.R. Alvarez, V. Strati, G. Xhixha, A. Zanon. Total natural radioactivity, Tuscany, Italy. Journal of Maps, (2013) 1-6. DOI: 10.1080/17445647.2013.802999.

Xhixha G., A. Ahmeti, G.P. Bezzon, M. Bitri, C. Broggini, G.P. Buso, A. Caciolli, I. Callegari, F. Cfarku, T. Colonna, G. Fiorentini, E. Guastaldi, F. Mantovani, G. Massa, R. Menegazzo, L. Mou, D. Prifti, C.R. Alvarez, D.S. Kuqi, M. Shyti, L. Tushe, M. Xhixha Kaçeli, A. Zyfi, First characterisation of natural radioactivity in building materials manufactured in Albania. Radiation Protection Dosimetry, (2013). DOI: 10.1093/rpd/ncs334.

Xhixha G., G.P. Bezzon, C. Broggini, G.P. Buso, A. Caciolli, I. Callegari, S. Bianchi, G. Fiorentini, E. Guastaldi, M. Kaçeli Xhixha, F. Mantovani, G. Massa, R. Menegazzo, L. Mou, A. Pasquini, C.R. Alvarez, M. Shyti. The worldwide NORM production and a fully automated gamma-ray spectrometer for their characterization. J. Radioanal. Nucl Chem, 295 (2013) 445-457. DOI: 10.1007/s10967-012-1791-1.

Salvini R., Bonciani F., Callegari I., Francioni M. and Riccucci S. Photogrammetry and laser scanning for stability and runout analysis of a rocky slope: the case of Domodossola - Iselle railway, Central Alps (Italy). Geomorphology 185 (2013) 110-122. DOI: 10.1016/j.geomorph.2012.12.020.

Caciolli A., M. Baldoncini, G.P. Bezzon, C. Broggini, G.P. Buso, I. Callegari, T. Colonna, G. Fiorentini, E. Guastaldi, F. Mantovani, G. Massa, R. Menegazzo, L. Mou, C.R. Alvarez, M. Shyti, A. Zanon, G. Xhixha, A new FSA approach for in situ γ ray spectroscopy. Science of the Total Environment, 414 (2012) 639-645. DOI: 10.1016/j.scitotenv.2011.10.071.

Cornamusini G., Ielpi A., Bonciani F., Callegari I. and Conti P. Geological map of the northern Chianti Mts. Ridge (Northern Apennines,Italy).JournalofMaps(2012)1-11.DOI:10.1080/17445647.2012.668423. (https://sites.google.com/site/ivancallegari/Home/samples-of-my-geologic-maps).

Cornamusini G., Foresi L.M., Massa G., Bonciani F., Callegari I., Da Prato S., Ielpi A.(2011); The Miocene successions of the Fiora Hills: considerations about the development of the minor basins of Southern Tuscany. Italian Journal of Geosciences. Ital.J.Geosci. (Boll.Soc.Geol.It.), Vol. 130, No. 3, pp. 404-424, 14 figs., 1 tab. (DOI: 10.3301/IJG.2011.17).

Cornamusini G., Ielpi A., Bonciani F. and Callegari I. (2011). Stratigraphic architecture of an outer ramp/basinal turbidite fan carbonate system in a foreland basin (“Scaglia Toscana” Fm., Chianti Mts, and Northern Apennines, Italy). Rend. Online Soc. Geol. It., Vol. 17 (2011), pp. 71-76, 5 figs., (DOI: 10.3301/ROL.2011.25) Italian Geological Society, Rome.

Cornamusini G., Conti P., Bonciani F., Callegari I., Carmignani L., Martelli L. & Quagliere S.; Geological Maps National Project, Sheet 267 – S.Marino, scale 1:50000, National Geological Survey, 2009.

Cornamusini G., Ielpi A., Bonciani F., Callegari I. & Conti P. (2008), Controls of transverse tectonics and stratigraphy on thrusts development (Chianti Mts, Tuscany), Rend. Online Soc. Geol. It., Vol. 2, pp. 1-3, Italian Geological Society, Rome.

Bonciani F., Callegari I., Conti P., Cornamusini G. & Carmignani L., Neogene post-collisional evolution of Northern Apennines: insights from the upper Fiora and Albegna valleys (Mt. Amiata geothermal area, southern Tuscany). Italian Journal of Geosciences, special volume n. 3 (2005), 103-118.

Statement of teaching philosophy

My personal approach as an Associate Professor is following two point of view, the first with the continuous acquisition of knowledge of the territory with the use of modern technologies, the second with the growing of a new generation of conscious and competent geo-scientist, therefore with a modern teaching methodology that does not forget the fundamental and traditional approaches. In this regard I think it is important for a scientist to know both the theoretical aspects of a discipline that the practical applications, in the case of earth sciences the field work is the first important and fundamental step for understand and "touch with the hands" the geological elements, structures and features, this step is the fundamental start for the subsequent studies.

The knowledge of the future scientists is fundamental for the evaluation, exploration and exploitation of the natural resources, considering that the field work (that is the first step of the natural resource evaluation) is expensive and therefore has to be planned with scientific and sustainable economic criteria. The learning process it has to be related with the development of new technologies and methods that can allow to avoid the wastefulness.

Field geology and Remote Sensing Data interpretation studies are fundamental for a great variety of research project that involving the knowledge of the territory, for the realization of great infrastructure for the mining investigations, for the risk assessment and more.

Experience with experiential learning and online or alternative modes of course delivery

Currently at GUTech I am teaching with a blended method (face to face on the field and on-line), this because my courses are based on field work and practical exercises. Therefore, for the theoretical part now I am working with Moodle (video tutorials of how to solve the exercise, power point video audio recording, guidelines for the exercises), BigBlueButtonBN (live teaching) and Microsoft Teams (live teaching and meeting). I am also available with the students for personal video calls with Skype and Zoom, it depends on their needs and timetable.

At GUTech there is not an official teaching evaluation for taught courses, we use to have Department meetings to avoid any clashes of topics and to plan gradual transition between teaching levels.

Courses taught/outlines

A.Y. 2020-2021 – Courses: Quantitative Field Methods, Geological Field Methods, Geological Mapping, Applied Structural Geology and Geological Excursion II and III - BSc in Applied Geosciences at GUTech.

A.Y. 2019-2020 - Courses: Quantitative Field Methods, Geological Field Methods, Geological Mapping, Applied Structural Geology and Geological Excursion II and III - BSc in Applied Geosciences at GUTech.

Geological Field Work – MSc in Applied Geosciences at GUTech.

A.Y. 2018-2019 - Courses: Quantitative Field Methods, Geological Field Methods, Geological Mapping, Applied Structural Geology and Geological Excursion II and III - BSc in Applied Geosciences at the German University of Technology in Oman.

A.Y. 2017-2018 - Courses: Quantitative Field Methods, Geological Field Methods, Remote Sensing Image interpretation, Geological Mapping, Geological Excursion II and III and Introduction to GIS - BSc in Applied Geosciences at the German University of Technology in Oman.

A.Y. 2016-2017 - Courses: Quantitative Field Methods, Geological Field Methods, Geological Field Work, Geological Mapping and Introduction to GIS - BSc in Applied Geosciences at the German University of Technology in Oman.

A.Y. 2015-2016 - Course: Geology I - BSc in Geology at the University of Ferrara.

A.Y. 2009-2010 - Course: Structural Geology - BSc in Geo-technologies (University of Siena).

A.Y. 2001-2009 - Course: Field Geology – BSc in Geo-technologies at the University of Siena.

A.Y. 2001-2011 - Course: Geologic interpretation of Remote sensing data - BSc in Geo-Technologies University of Siena).

Membership

SGI - Italian Geological Society.

GIGS – Italian Group of Structural Geology.

EGU – European Geosciences Union

GSO - Geological Society of Oman.

Reviewer for journal

· African Earth Sciences (https://www.journals.elsevier.com/journal-of-african-earth-sciences).

· Arabian Journal of Geosciences (http://link.springer.com/journal/12517).

· Environmental Earth Sciences (http://link.springer.com/journal/12665).

· Journal of Asian Earth Sciences (https://www.journals.elsevier.com/journal-of-asian-earth-sciences).

· Marine and Petroleum Geology (https://www.journals.elsevier.com/marine-and-petroleum-geology/).

· Physics of Earth and Planetary Interiors (https://www.journals.elsevier.com/physics-of-the-earth-and-planetary-interiors).

Research Projects

2019-now – PI of a research collaboration with University of Bologna about 1) the mineral resources exploration in the Crystalline Basement of Mirbat (South Oman) and 2) deformation behavior of carbonate oil source rocks of Neoproterozoic in North Oman .

2018-2020 – PI of “Transition from compressional to extensional phases in the eastern sector of the Arabian Peninsula (North-east of Oman)”. Project is linked with the Oman Drilling Project (ODP), a multi-national collaboration to explore the Mesozoic oceanic crust exposed in Oman. Kinematic fault analysis of the brittle structure in order to evaluate the interaction between fracture systems and water reservoir in the ophiolite succession.

2016-2019 – PI of “Tectonic and structural analysis of the pre-Permian deformation in the Autochthonous “A” – Jabal Akhdar – Oman”.

2014-2016 - Team’s component for a national research project for the survey of natural radioactivity of Italy (ITALRAD project). Samples collection planning through geological studies, characterization of rock and soil samples for the multidisciplinary analysis of U, K and Th content in rocks and soils. ItalRad project, INFN.

2013 – Geologist team’s component for the design “LandBridge” project, the Saudi Arabia's first west-to-east port-to-port rail link between the Red Sea and the Gulf, with the construction of a c. 950 km new line between Riyadh and Jeddah. CGT for Italferr for Saudi Railways Company (SAR). Field work, supervision of drilling operations, stratigraphy core logging, assessment of geomorphologic condition of the itinerary project.

2013 - Geologist project leader in deep drilling project (1000 m) for hydrogeological analysis of reservoir in the Southern Apennines (Molise sector). Geological survey for pre-drilling characterization, assessment of the lithologies provided for the drilling, supervision of drilling operations, stratigraphy core logging, daily report of drilling operations.

2013 - Geologist consultant for geological and geomorfological inspection, after the damage, caused by a hurricane, of fill slopes in Etileno XXI project (Coatzacoalcos, Mexico); SGI- Technip. http://www.bnamericas.com/project-profile/en/etileno-xxi-petrochemical-complex-etileno-xxi.

2012 - Team leader for geological research project in Tanzania, a structural reconstruction of a Tanzania northern-central sector for water reservoir analysis (fieldwork, structural geology and geophysical interpretation). Funded by the Ministry of Foreign Affairs of Italy.

2011-2013 - Team component for a National research project for the survey of natural radioactivity of the Veneto region. Samples collection planning through geological studies, characterization of rock and soil samples for the multidisciplinary analysis of U, K and Th content in rocks. In collaboration with INFN (National Institute of Nuclear Physic).

2011-2012 - Team leader for the structural reconstruction of the southeastern sector of Elba Island, field work, geomechanics assessment and remote sensing data analysis for the brittle structure reconstruction for hydro-geological analysis of sub-superficial transportation.

2011-2012 - Team leader for a geological, geomorphological and geomechanical research project to support the construction of a 27 km railways tunnel in Northern Italy (Brixen); funded by Italferr (National Railways Engineering Society). Geological survey, field work, mapping and drilling supports.

2010-2012 - Team leader of a Regional research project for the realization of the Tuscany soil map (scale 1:10000) and realization of a database (ArcGIS sw). Sample collection, soils characterization and mapping.

2010-2011 - Team leader for the structural reconstruction of geothermal area of Saturnia (Grosseto, Tuscany); brittle structure reconstruction for deephydro-geological transportation through field geology, remote sensing analysis and mapping.

2010 - Geology team leader for the study of the subsidence in the Airport area of Fiumicino (Rome), relationship between natural subsidence andanthropic intervention with stratigraphic, 3D reconstruction of geological structure and interferometric analysis (SAR imagery).

2010 - Team leader for the geological mapping of the Central Madonie Massif (Northern-central part of Sicily), realization of national railways highvelocity system (scale 1:25000). Remote sensing analysis and assessment of brittle structure for the quality of the rock masses.

2009-2011 - Team leader for soil-landscape unit survey of the Arno basin, Tuscany Region (scale 1:10000).

2008-2011 - Team’s component for a Regional research project for the realization of the Tuscany digital geological map (scale 1:10000) and realization of a geodatabase (ArcGIS sw). Mapping geology.

2008-2009 - Team’s component for a Regional research project for the realization of the landslide map (scale 1:10000) of the Southern Tuscany and realization of a geodatabase (GIS). Remote sensing analysis for the landslide assessment.

2008 - Team leader for geological survey of Corvi’s Ridge, Sestri Ponente (Genova)- , field work for mapping the geological feature andreconstruction of structural model (scale 1:2000), petrographic analysis, creation of database.

2008 - Paleogeographic relationships between Tuscany, Corsica, Sardinia, Calabria and Eastern Sicily before the Alpine deformation. Kinematic evolution from the late Oligocene of the Central Mediterranean region between the Gulf of Lion and the Adriatic-Apulian-Ionian foreland. PRIN 2007 (National Interest Research Project, approved). Structural geology studies and tectonic reconstruction.

2008 - Geologic survey and petrographical analysis of Sestri-Voltaggio MORB and Peridotites, for the research of asbestos, Genova.

2007-2010 - Team component for a National research project for the survey of natural radioactivity of the Tuscan region; multidisciplinary analysis (samples planning and collection and geological characterization) for the U, K and Th content in rocks. In collaboration with INFN (National Institute of Nuclear Physics).

2007-2008 - Team leader research for asbestos petrographic analysis on the Metamorphic Complex of the Sestri-Voltaggio line (Genova, Liguria).

2007 - Remote Sensing data analysis for lithologic and quaternary cover survey, highway Sassari-Olbia, Sardinia.

2007 - Project Coordinator for Hydraulics features survey with GPS and GIS support, eastern Tuscany.

2007 - Geotechnologies applied to the study of the relationships between sedimentation and tectonics in the neogene-quaternary basins of the inner part of the Northern Apennines: comparison between central and peripheral basins. University of Siena Research Project 2006 approved 2007. Geological survey and mapping with creation of GeoDatabase.

2006 - Collaboration for realization and enhancement of GeoDatabase for the Geological Map of the Arno Basin (Tuscany).

2006 - Geological filed work and mapping of Sheet N.261 Lucca (Apuane Alps and surrounding areas).

2006 - Tectonic model reconstruction with aerialphotographic analysis, Sheet N.443, Tempio Pausania, Sardinia.

2005-2007 - Geological field work Project for the external part of the Apuane Alps Core-complex.

2005 – 2006 - Project Coordinator for Hydraulic features survey with GPS and GIS support, central Tuscany area.

2002-2005 - Geological Survey Project for the Tuscany Region (Inner part of Northern Apennines) and for the CARG

Project (Geological mapping at 1:50000 scale) for the APAT (National Geological Office).

2005 - Team component for the geological survey of A16 Highway Landslide in southern Italy (Candela, Puglia), geological and geomorphologicalfieldwork and mapping, analysis of aerialphotography, DTM reconstruction.

2004 - Geological and geomorphological Survey Project of the Tuscany Region.

2003 - Geologist of scientific team in Lybia, field work and stratigraphic analysis to support the archaeological excavation in Cyrene.

2000-2002 - Geological and geomorphological Survey Project at 1:10000 scale of the Marche Region (outer part of the Northern Apennines Orogenic Stack).

1996-2000 - Structural model reconstruction with multidisciplinary analysis, field work and sat images interpretation (Eastern Alps, Northern Apennines, Mt. Etna).

Field Trips organization and leadership

The Geology of the Oman Mountains (Western Jabal Akhdar Dome, Central Oman Mountains) – American Association of Petroleum Geologists (AAPG) field trip, March 11^th, 2019 – Bauer W. and Callegari I.

The Neogene Barzaman Formation: sedimentology and coeval tectonics (Rusayl Embayment; campus of Sultan Qaboos University and Al-Khod Village) – Geological Society of Oman (GSO) Field Trip, March 9^th, 2019 – Mattern F., Al Amri S., Scharf A. and Callegari I.

Tectonic evolution of the Neoproterozoic rocks in the western Jabal Akhdar Dome, northern Central Oman Mountains - Geological Society of Oman (GSO) Field Trip, February 23^rd, 2019 - Callegari I., Bauer w., Mattern F. and Scharf A.

Conference proceedings and papers

Andreas Scharf, Ivan Callegari, Frank Mattern, Katharina Scharf, Eugenio Carminati. A textbook example of triply-folded Ediacaran carbonates – insights into geodynamics and geomorphology (Hat Plateau, Jabal Akhdar Dome, Oman Mountains). Session TS12.2 – Three-dimensional characteristics of geological structures. EGU General Assembly 19-30 April 2021.

Mattern F., Bolhar R., Scharf A., Scharf K., Mattern P., and Callegari I.. Novelly discovered post-mid-Eocene sinistral slip in the eastern Oman Mountains: widely distributed shear with wrench-fault assemblage related to Arabia-India convergence. EGU 2021 - Session TS7.10 – A trans-disciplinary view of the Tethyan realm through space and time: subduction and collisional zones from the Mediterranean to southeast Asia. EGU General Assembly 19-30 April 2021.

Callegari I., Braaten A., Scharf A., Mattern F., Holzbecher E., Al Kharusi A., Al Hajri A. Evidence of postobductional, brittle and transtensional deformation: the lineamentary Issmaiya Fault Zone – insights from kinematic analyses and remote sensing data interpretation (Semail Ophiolite near Ibra, Oman Mts., Sultanante of Oman). EGU2020 - Session TS9.4 – The Arabian Plate and its surroundings – past and present.

Andreas Scharf, Frank Mattern, Daniel Moraetis, Ivan Callegari, Christian Weidle. The Semail Gap Fault Zone (Oman Mountains) - influences of an inherited basement structure on Cenozoic deformation? AAPG Geoscience Technology Workshop entitled Structural Styles of the Middle East (2^ndEdition), Muscat, Oman 2019.

Ivan Callegari, Frank Mattern, Andre Jorge Pinto, Heninjara Rarivoarison, Andreas Scharf, Katharina Scharf, Wilfried Bauer. Deformation patterns of Neoproterozoic and earliest Cambrian rocks at the western sector of the Jabal Akhdar Dome, Central Oman Mountains. AAPG Geoscience Technology Workshop entitled Structural Styles of the Middle East (2^nd Edition), Muscat, Oman 2019.

Frank Mattern, Masafumi Sudo, Ivan Callegari, Bernhard Pracejus, Wilfried Bauer, Andreas Scharf. Late Lutetian 40Ar/39Ar age dating of a mafic intrusion into the Jafnayn Formation and its tectonic implications (Muscat, Oman). AAPG Geoscience Technology Workshop entitled Structural Styles of the Middle East (2^nd Edition), Muscat, Oman 2019.

Al-Hajri A., Callegari I., Holzbecher E., Matter J., Gouze P., Roubinet, D., Leprovost, R., Lods, G. & the Oman Drilling Project Science Party. Structural and Hydrogeological Study at Oman Drilling Project-BA Site. EAGE – Middle East, Oman 2019.

Katharina Scharf, Ivan Callegari, Wilfried Bauer. Evidence for two phase plain-strain deformation in the Hawasina unit: Chocolate-tablet structures in Wadi Ad Dil, Hawasina Window, Central Oman Mountains. EGU 2019.

Mirko Reguzzoni, Lorenzo Rossi, Marica Baldoncini, Ivan Callegari, Piero Poli, Daniele Sampietro, Virginia Strati, Fabio Mantovani, Italian JUNO Collaboration. GIGJ: a crustal gravity model of the Guangdong Province for predicting the geoneutrino signal at the JUNO experiment. Neutrino Geoscience 2019 Prague, Czech Republic.

Ivan Callegari, Wilfried Bauer, Frank Mattern, Heninjara Rarivoarison, Andreas Scharf, Katharina Scharf, Wissal Harib Al Habsi and Amal Al Zubaidi. Tectonic evolution of the Neoproterozoic in the western Jabal Akhdar Dome, northern Central Oman Mountains. EGU 2018.

Ivan Callegari, Wilfried Bauer, Frank Mattern, Bernhard Pracejus, Andreas Scharf, Katharina Scharf, Wissal Harib Al Habsi and Amal Al Zubaidi. Two Paleozoic compressive events – evidence from the Fara Formation (Wadi Bani Awf, Jabal Akhdar, northern Central Oman Mountains). EGU 2018.

L. Rossi, M. Reguzzoni, M. Baldoncini, P. Poli, D. Sampietro, V. Strati, I. Callegari and F. Mantovani. GIGJ: a crustal model of the Guangdong Province using GOCE gravity data for predicting geoneutrinos. EGU 2018.

Xhixha G, Bezzon G, Broggini C, Buso G, Caciolli A, Callegari I, Colonna T, Fiorentini G, Guastaldi E, Kaçeli Xhixha M, Mantovani F, Massa G, Menegazzo R, Mou L, Rossi Alvarez C & Strati (2013). V. Automated gamma-ray spectrometer for monitoring wastes made by non-nuclear industries. Mineralogical Magazine, 77(5) 2519 (2013). DOI:10.1180/minmag.2013.077.5.24.

Guastaldi E, Baldoncini M, Bezzon G, Broggini C, Buso GP, Caciolli A, Callegari I, Colonna T, Fiorentini G, Kaçeli Xhixha M, Mantovani F, Massa G, Menegazzo R, Mou L, Rossi Alvarez C, Strati V & Xhixha G. Mapping the natural radioactivity of Elba Island by means of geostatistical interpolation of airborne gamma-ray data. Mineralogical Magazine, 77(5) 1224 (2013). DOI: 10.1180/minmag.2013.077.5.24.

G. Xhixha, A. Ahmeti, G.P. Bezzon, M. Bitri, C. Broggini, G.P. Buso, A. Caciolli, I. Callegari, F. Cfarku, T. Colonna, G. Fiorentini, E. Guastaldi, F. Mantovani, G. Massa, R. Menegazzo, L. Mou, C. Rossi Alvarez, Dh. Sadiraj Kuqi, M. Shyti, V. Strati, M. Xhixha Kaçeli, P. Zdruli, A. Zyfi. Natural radioactivity in chemical fertilizers used in Albania investigated with a fully automated gamma-ray spectrometer. International Conference of Ecosystems (ICE2013) Tirana, Albania, 31 June - 5 July, (2013). ISBN: 978-9928-4068-6-6.

Guastaldi E., G.P. Bezzon, C. Broggini, G.P. Buso, A. Caciolli, I. Callegari, T. Colonna, G. Fiorentini, F. Mantovani, G. Massa, R. Menegazzo, L. Mou, C. Rossi Alvarez, G. Xhixha, and A. Zanon. Integrating of airborne gamma-ray survey and geological data for environmental radioactivity map construction. Ninth Conference on Geostatistics for Environmental Applications, geoENV2012, Valencia, Spain, September 19–21 (2012) pp. 137-144. ISBN: 978-84-8363-924-5.

Caciolli A., G. Bezzon, G. Buso, C. Broggini, I. Callegari, T. Colonna, G. Fiorentini, E. Guastaldi, F. Mantovani, G. Massa, R. Menegazzo, L. Mou, C. Rossi Alvarez, M. Shyti, G. Xhixha, M. K. Xhixha, A. Zanon. The Non Negative Least Square Applied to the Full Spectrum Analysis. INFN-LNL Rep. 238, p.129-130, ISSN 1828-8545 (2012).

Mou L., G. P. Bezzon, G.P. Buso, C. Broggini, A. Caciolli, I. Callegari, T. Colonna, G. Fiorentini, E. Guastaldi, F. Mantovani, G. Massa, R. Menegazzo, C. Rossi Alvarez, M. Shyti, G. Xhixha, M. Kaçeli Xhixha, A. Zanon. Mapping of Natural Radioelements Using γ-Ray Spectrometry: Veneto Region Case of Study. INFN-LNL Rep. 238, p.131-132, ISSN 1828-8545 (2012).

Xhixha G., G. P. Bezzon, G.P. Buso, C. Broggini, A. Caciolli, I. Callegari, T. Colonna, G. Fiorentini, E. Guastaldi, F. Mantovani, G. Massa, R. Menegazzo, L. Mou, C. Rossi Alvarez, M. Shyti, M. Kaçeli Xhixha, A. Zanon. Airborne γ-Ray Survey System Developed at LNL. INFN-LNL Rep. 238, p.133-134, ISSN 1828-8545 (2012).

Galiberti A., R. Salvini, M. Tarantini, F. Mantovani, M. Bottacchi, I. Callegari, M. Lino, F. M. Martino, C. Rossi, M. Mondet. Mining landscape and mines. Integrating digital aerial photogrammetry and geophysical prospecting in Gargano area (Italy). In “Hidden Landscapes of Mediterranean Europe. Cultural and methodological biases in pre- and protohistoric landscape studies”. BAR International Series 2320, Archeopress, Oxford, ISBN 9781407309033, (2011).

Mou L., M. Baldoncini, G. P. Bezzon, C. Broggini, G. P. Buso, A. Caciolli, I. Callegari, T. Colonna, G. Fiorentini, E. Guastaldi, F. Mantovani, G. Massa, R. Menegazzo, C. Rossi Alvarez, M. Shyti, G. Xhixha, M. Xhixha. Nuovo spettrometro gamma per il monitoraggio della radioattività in situ. Mus. Civ. Rovereto, Atti del Workshop in geofisica. ISBN 978-88-7498-160-1, (2011).

Bellotti E., P. Bezzon, C. Broggini, P. Buso, A. Caciolli, I. Callegari, L. Carmignani, T. Colonna, G. Di Carlo, P. Fantozzi, G. Fiorentini, E. Guastaldi, F. Mantovani, S. Mariani, G. Massa, L. Mou, C. A. Rossi, M. Shyti, G. Xhixha. Carta del contenuto di radioattività del territorio della regione Toscana in scala 1:250.000. (2011).

Bezzon G. P., G. P. Buso, C. Broggini, A. Caciolli, I. Callegari, T. Colonna, E. Guastaldi, F. Mantovani, S. Mariani, G. Massa, R. Menegazzo, L. Mou, C. Rossi Alvarez, M. Shyti, G. Xhixha. Mapping of natural radioelements using gamma-ray spectrometry: Tuscany Region case of study. INFN-LNL Rep. 234, ISSN 1828-8545, (2011).

Bezzon G. P., G. Buso, I. Callegari, T. Colonna, E. Guastaldi, F. Mantovani, S. Mariani, G. Massa, C. Rossi Alvarez, M. Shyti, G. Xhixha. Preliminary results for the characterization of the radiological levels of rocks in Tuscany Region. Atti 85° Congr. Soc. Geol. It. vol. 11, ISBN 978-88-548-3745-4, (2010).

Bezzon G. P., G.P. Buso, I. Callegari, T. Colonna, E. Guastaldi, F. Mantovani, S. Mariani, G. Massa, C. Rossi Alvarez, M. Shyti, G. Xhixha. Preliminary results for the characterization of the radiological levels of rocks in Tuscany Region. INFN-LNL Rep. 230, ISSN 1828-8545, (2010).

Cornamusini G., Ielpi A., Bonciani F., Callegari I. & Conti P.; Relationships among stratigraphy, fold-and-thrust structures and transversal tectonics in the northern Chianti Mountains (Northern Apennines); Proceedings of the 85th National Congress of the Italian Geological Society, Pisa (2010).

Carmignani L., Bonciani F., Callegari I., Conti P., Cornamusini G., Giannetti L., Massa G., Morini D. & Pirro A.; Geothematic regional geodatabases for the compilation of geological maps in areas of relevant interest: the Coltre of Marecchia Valley (PU), the Iglesiente region (CA) and the Stazzemese area (LU); Proceedings of the 85th National Congress of the Italian Geological Society, Pisa (2010).

Carmignani L., Bonciani F., Callegari I., Conti P., Cornamusini G., Giannetti L., Lavorini G., Massa G., Manetti F., Morini D. & Pirro A.; The contribute of the “Regione Toscana Project of Geological Mapping” for the realization of geological sheets 1:50.000 scale; Proceedings of the 85th National Congress of the Italian Geological Society, Pisa (2010).

Bonciani F., Cornamusini G., Callegari I., Conti P., Martelli L. & Carmignani L.; Contribution of the CARG Project to the reconstruction of the mode and time of the emplacement of the “Coltre della Val Marecchia”; Proceedings of the 85th National Congress of the Italian Geological Society, Pisa (2010).

Bianconi N, Bonciani F., Callegari I., Gardin L, Maggiore R., Mari R., Mercati F., Morini D., Moscardini R., Nevini J & Nevini R.; Soil-landscape map of Arno River basin – a multidisciplinary approach; Proceedings of the 85th National Congress of the Italian Geological Society, Pisa (2010).

Disperati L., Pizzi A., Virdis S., Guastaldi E., Rindinella A., Bigio T., Bonanno C., Bonciani f., Callegari I., Ciulli A., Firuzabadì D., Grazzini L., Lapini M., Pascoletti F.C., Pomposo G. and Riccucci S.; Postseismic displacement field following the 6 April 2009 L’Aquila earthquake: relations between non-permanent GPS stations measurements and geological observations; Proceedings of the 85th National Congress f the Italian Geological Society, Pisa (2010).

Bonciani F., Callegari I., Carmignani L., Farinelli A., Grazzini L., Guastaldi E., Iannini M., Sfalanga A. & Viti C.; Mutlidisciplinary procedure for estimating the amount of asbestos in the environment and natural hazard assessment by fiber release;case study in the south of the Arno river – Tuscany; Proceedings of the 85th National Congress of the Italian Geological Society, Pisa (2010).

Bonciani F., Callegari I., Carmignani L., Farinelli A., Grazzini L., Guastaldi E., Iannini M., Mancini S., Sfalanga A. & Viti C. (2009): Multidisciplinary analysis to estimate quality and quantity of asbestos mineralization in the rock mass - Development of a survey methodology for two case studies: the area north of Sestri Ponente (GE) and the area south of Amantea (CS).Proceedings of the Italian Geological Society, Proceedings of the Third Congress (2009) AIGA, San Giovanni Valdarno (AR).

Bonciani F., Callegari I. & Cornamusini G. (2009): Analysis of the relationship between brittle tectonics and DSGSD (Deep-seated gravitational slope deformations) in southern Tuscany: the Monte Civitella, Castell'Azzara (GR). Proceedings of the Italian Geological Society, Proceedings of the Third Congress (2009) AIGA, San Giovanni Valdarno (AR).

Bellotti E., G. Bezzon, C. Broggini, G. Buso, I. Callegari, G. Di Carlo, G. Firpo, E. Guastaldi, F. Mantovani, S. Mariani, G. Massa, C. Rossi Alvarez. Airborne gamma ray spectrometry test for natural radioelement mapping in Tuscany region. Atti 84° Congr. Soc. Geol. It., vol. 3, (2008).

Callegari I., Bonciani F., Conti P., Cornamusini G. & Massa G. Contribution of geological mapping for the analysis of the tectonic evolution of neogene basins, inner part of the Northern Apennines, Southern part of the Mt. Amiata; Proceeding of 84th National Congress f the Italian Geological Society, Sassari(2008).

Callegari I., Bonciani F., Carmignani L., Conti P. & Cornamusini G. Contribution of geological mapping for the model reconstruction of timing and cinematic placement of the val Marecchia Coltre thrust sheet; Proceeding of 84th National Congress of the Italian Geological Society, Sassari(2008).

Callegari I., Bonciani F., Carmignani L., Farinelli A., Grazzini L., Guastaldi E., Iannini M., Mancini S. & Sfalanga A. Multidisciplinary Analysis of the asbestos mineralization along the Corvi’s ridge (Sestri Ponente GE); Proceeding of 84th National Congress of the Italian Geological Society, Sassari(2008).

Callegari I., Bonciani F., Carmignani L., Farinelli A., Grazzini L., Guastaldi E., Iannini M. & Sfalanga A. Analysis of asbestos content of the Amantèa serpentinite (Coastal chain, Cosenza); Proceeding of 84th National Congress of the Italian Geological Society, Sassari (2008).

Callegari I., Petti E. & Pirro A. GPS survey and GIS database realization for the survey of idrographyc features inside “Valdarno area n.23”; Proceeding of 84th National Congress of the Italian Geological Society, Sassari.

Callegari I., Bellotti E., Bezzon G., Broggini C., Buso G., Di Carlo G., Firpo G., Guastaldi E., Mantovani F., Mariani S., Massa G. & Rossi Alvarez C. (2008): Airborne gamma ray spectrometry test for natural radioelement mapping in Tuscany region. Proceeding of 84th National Congress of the Italian Geological Society, Sassari (2008).

Bonciani F., Callegari I., Conti P., Cornamusini G. & Foresi L.M. The role of the “Coltre della Val Marecchia” within the tectonic-sedimentary evolution of the Romagnan-Marchean Apennines. Alps and Apennines: a natural laboratory for structural geology and geodynamics - an international meeting in honour of Prof. Francesco Antonio Decandia and Gaetano Giglia. Congress Research Abstracts. Pisa. In: Rend. It. Geol. Soc. Of the Italian Geological Society, Vol.5, Fasc.2, (2007) pp.62-65.

Callegari I., Cornamusini G., Ielpi A. & Sandrelli F. Foredeep basin in the eastern sector of Monti del Chianti (Macigno Formation): new stratigraphical and compositional data, Geosed Congress Research Abstracts 2007, Atti del Convegno, Siena (2007), pp 28-29.

Bonciani F., Callegari I., Cornamusini G., Guastaldi E., Ielpi A. & Tonini A. 3D modelling and stratigraphy of a continental basin: Santa Barbara Pliocenic Basin (Valdarno superiore, Toscana), Geosed Congress Research Abstracts 2007, Atti del Convegno, Siena (2007), pp 23-27.

Bonciani F., Callegari I., Conti P., Cornamusini G., Foresi L.M. & Massa G. Stratigraphy and tectonics of the Neogene-Quaternary minor basin of the inner northern Apennines: the Tafone Basin (Romani Mts., Southern Tuscany-Northern Latium), Geosed Congress Research Abstracts (2007), Atti Del Convegno, Siena 2007, pp 19-22.

Bonciani F., Callegari I., & Cornamusini G. Relationships between DGPV and brittle – tectonics in the Mt. Civitella ridge (Southern Tuscany). Geoitalia Congress Research Abstracts (2007), VI Forum Italiano di Scienze della Terra, Rimini 12 – 14 settembre.

Callegari I., Pizziolo G., Salvini R., Sarti L. & Sassarini L. “Remote Sensing analysis in the florentine plain: investigating wetland contexts by comparing satellite imagery and aeriaphotographs”. Conference: Hidden Landscapes of Mediterranean Europe Cultural and methodological biases in pre- and protohistoric landscape studies. Collegio S. Chiara, University of Siena(2007).

Bonciani F., Callegari I., Cornamusini G., Conti P., Foresi L.M. & Carmignani L. The“Coltre della Val Marecchia” inside the mio-pliocenic framework Marchigiano-romagnolo Apennine. Geosed Congress Research Abstracts (2006) Modena; pp.28-32.

Callegari I., L. Disperati, E. Guastaldi, & D. Naldini: Monitoring the evolution of the Candela Landslide (Apulia, Southern Italy) using remote sensed data. Geophysical Research Abstracts, Vol. 8, 09338, (2006) Sref-ID: 1607-7962/gra/EGU06-A-09338 © European Geosciences Union 2006.

F. Bonciani, I. Callegari, L. Carmignani,, G. Cornamusini & Foresi L., Sedimentary-tectonic evolution of the Marecchia valley (Miocene-Pliocene, Marche-Romagna Apennines). Abstract Congress FIST, GeoItalia (2005), Spoleto.

F. Bonciani, I. Callegari, L. Carmignani, P. Conti, G. Cornamusini. Tectonic-sedimentary post-collisional evolution of a part of the inner northern Apennines: the upper Fiora and Albegna valleys, Southern Tuscany.; abstract of Congress Fist (2005), GeoItalia, Spoleto.

Salvini R., Callegari I., Guastaldi E., onsult N. & Del Seppia N. Lidar survey, aerial photogrammetry and quick bird satellite images for the geomorphologic analysis of palaeodrainage of Serchio River (Lucca, Italy). Anbstract of Congress FIST (2005), Spoleto.

Callegari I. & Salvini R., Satellitary stereophotogrammetry for archaeological survey of Carene area (Lybia), oral presentation, AIQUA Congress: Geoarchaeology, methods and applications, Verona (2005).

Callegari I., Coscini N., Del Seppia N., Guastaldi E. & Salvini R., Geomorphological analysis of Serchio river (Lucca) palaeodrainage with LIDAR survey, aerial photos and satellitary images (Quick Bird), Poster AIQUA Congress : Geoarchaeology, methods and applications, Verona (2005).

F. Bonciani, I. Callegari, L. Carmignani, P. Conti, G. Cornamusini Neogene post-collisional evolution of the inner Northern Apennines: inferences from the upper Fiora Valley, southern Tuscany, 32IGC (International Geology Congress) (2004) Firenze.

Salvini R., Callegari I., Ventura A., Anselmi M., Guastaldi E. New insight for archaelogical application of modern methodologies: high-resolution remote sensing data, GPS and digital photogrammetry in Cyrene (Shahhat) Lybia. International meeting for new archaeological data. Chieti (2003).

Callegari I., Cornamusini G., Conti P., & Carmignani L. Ligurian chaotic deposits on the pliocenic basin of Radicofani (Castell’Azzara, southern Tuscany). Abstract of Congress FIST (2003), Rimini.

Carmignani L., Conti P., Cornamusini G., Bonciani F., Callegari I. & Foresi L.M. (2002) – Tectonic and sedimentary evolution of Val Marecchia (Miocene-Pliocene, Appennino marchigiano romagnolo). Abstract of 81th Summer meeting of Soc. Geol. It., 10-12 september (2002), Torino.

Bonciani F., Callegari I., Carmignani L., Conti P., Cornamusini G: Foresi L.m. & Pieruccini P. (2001), New data for the stratigraphical and structural evolution of Val Marecchia. In: Abstract Congress FIST (2001), Chieti.

M. Ancona P. Baggio, I. Callegari, S. Pinori, S. Vercellone – Tectonics and volcanism on Mars. 31th Annual Meeting of Division for Planetary Sciences of the American Astronomical Society, Abano (PD) (1999).

July 2021 Ivan Callegari