Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

DI STEFANO, Pietro
 Distribuzione geografica
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Continente #
NA - Nord America 7.868
EU - Europa 6.741
AS - Asia 4.421
SA - Sud America 765
AF - Africa 129
OC - Oceania 15
Continente sconosciuto - Info sul continente non disponibili 11
Totale 19.950
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Nazione #
US - Stati Uniti d'America 7.700
IT - Italia 2.480
SG - Singapore 1.436
RU - Federazione Russa 1.273
CN - Cina 1.270
BR - Brasile 606
UA - Ucraina 558
DE - Germania 476
HK - Hong Kong 454
FI - Finlandia 431
VN - Vietnam 397
GB - Regno Unito 282
PL - Polonia 271
FR - Francia 250
IE - Irlanda 218
JP - Giappone 213
SE - Svezia 155
BD - Bangladesh 132
IN - India 91
KR - Corea 77
NL - Olanda 67
CA - Canada 64
AR - Argentina 63
RO - Romania 51
IQ - Iraq 47
BE - Belgio 46
TR - Turchia 46
CI - Costa d'Avorio 41
MX - Messico 40
ID - Indonesia 35
ES - Italia 34
CH - Svizzera 29
PH - Filippine 29
EC - Ecuador 25
UZ - Uzbekistan 25
AT - Austria 24
VE - Venezuela 22
PK - Pakistan 20
MA - Marocco 18
SA - Arabia Saudita 18
CZ - Repubblica Ceca 17
MY - Malesia 15
ZA - Sudafrica 15
IR - Iran 14
GR - Grecia 13
HU - Ungheria 13
CL - Cile 12
HN - Honduras 12
AU - Australia 11
CO - Colombia 11
CR - Costa Rica 11
EG - Egitto 11
TN - Tunisia 11
AZ - Azerbaigian 10
JM - Giamaica 10
NP - Nepal 10
MT - Malta 9
EU - Europa 8
JO - Giordania 8
PY - Paraguay 8
AE - Emirati Arabi Uniti 7
KE - Kenya 7
LB - Libano 7
TH - Thailandia 7
DZ - Algeria 6
KZ - Kazakistan 6
OM - Oman 6
PE - Perù 6
SR - Suriname 6
SY - Repubblica araba siriana 6
TW - Taiwan 6
AO - Angola 5
BG - Bulgaria 5
DO - Repubblica Dominicana 5
LT - Lituania 5
RS - Serbia 5
SK - Slovacchia (Repubblica Slovacca) 5
SV - El Salvador 5
TT - Trinidad e Tobago 5
UY - Uruguay 5
AL - Albania 4
GE - Georgia 4
HR - Croazia 4
IL - Israele 4
PA - Panama 4
PT - Portogallo 4
SC - Seychelles 4
SN - Senegal 4
BY - Bielorussia 3
ET - Etiopia 3
GT - Guatemala 3
KG - Kirghizistan 3
KH - Cambogia 3
NO - Norvegia 3
NZ - Nuova Zelanda 3
PS - Palestinian Territory 3
BH - Bahrain 2
BS - Bahamas 2
KW - Kuwait 2
LK - Sri Lanka 2
Totale 19.922
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Città #
Singapore 883
Ashburn 817
Chandler 556
San Jose 507
Palermo 437
Hong Kong 429
Fairfield 365
Ann Arbor 361
Woodbridge 318
Jacksonville 312
Wilmington 298
Houston 267
Zgierz 238
Dublin 214
Beijing 207
Tokyo 197
Medford 178
Moscow 177
Santa Clara 162
Rome 146
Seattle 143
Frankfurt am Main 141
Nanjing 133
Los Angeles 129
Ho Chi Minh City 121
Boardman 119
Princeton 118
Cambridge 116
Lauterbourg 106
Hanoi 103
Council Bluffs 95
New York 90
Des Moines 86
Milan 85
Dallas 82
Tulsa 74
Dearborn 68
Buffalo 61
Chicago 60
Jinan 60
Venice 57
Hefei 54
Catania 52
Helsinki 52
Shenyang 50
São Paulo 47
Changsha 46
Hebei 45
Nanchang 43
Abidjan 41
Brussels 40
San Diego 40
Turin 38
Tianjin 37
Jiaxing 35
The Dalles 35
Redwood City 34
Ludwigshafen am Rhein 33
Zhengzhou 32
Altamura 31
Atlanta 30
London 30
Lawrence 27
Orem 27
Bremen 26
Guangzhou 26
Wuhan 26
Naples 25
Da Nang 24
Kumar 24
Napoli 24
Tashkent 22
Amsterdam 21
Bologna 21
Ningbo 21
Columbus 20
San Mateo 20
Verona 20
Brooklyn 19
Phoenix 19
Seongnam 19
Hangzhou 18
Lanzhou 18
Munich 18
Belo Horizonte 17
Memphis 17
Salt Lake City 17
Baghdad 16
Auburn Hills 15
Denver 15
Elk Grove Village 15
Haikou 15
Haiphong 15
Messina 15
Saint Petersburg 15
Shanghai 15
Toronto 15
Chennai 14
Erlangen 14
Falls Church 14
Totale 10.690
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Nome #
Carta geologica del versante meridionale delle Madonie Occidentali 896
Contribution of HVSR measures for seismic microzonation studies 430
Mercury contents and isotope ratios from diverse depositional environments across the Triassic–Jurassic Boundary: Towards a more robust mercury proxy for large igneous province magmatism 340
Hypercalcified sponges from the Upper Triassic (Norian-Rhaetian) reefs of Sicily 322
A regional-scale discontinuity in western Sicily revealed by a multidisciplinary approach: A new piece for understanding the geodynamic puzzle of the southern Mediterranean 310
La Piattaforma Carbonatica Panormide: un caso anomalo nell'evoluzione dei bacini della Tetide giurassica 285
La sezione di Pizzo Sant'Otiero (Petralia Sottana - Madonie) Geosito peculiare per l'evoluzione medio-triassica dell'area Centro-Mediterranea 276
Carta Geologica d’Italia a scala 1:50.000-Foglio 604 “ISOLE EGADI”. Progetto CARG. 271
LANDFILL SITE SELECTION FOR MUNICIPAL SOLID WASTE BY USING AHP METHOD IN GIS ENVIRONMENT: WASTE MANAGEMENT DECISION-SUPPORT IN SICILY (ITALY) 267
A possible bridge between Adria and Africa: New palaeobiogeographic and stratigraphic constraints on the Mesozoic palaeogeography of the Central Mediterranean area 249
The integration of surface and subsurface stratigraphic data with HVSR measures for studies of seismic microzonation: the case of Oliveri (ME) 246
Organic carbon isotope (δ13Corg) curve and extinction trends across the Triassic/Jurassic boundary at Mt. Sparagio (Italy): A tool for global correlations between peritidal and pelagic successions 243
Integration of HVSR measures and stratigraphic constraints for seismic microzonation studies: the case of Oliveri (ME) 238
Facies stacking and extinctions across the Triassic–Jurassic boundary in a peritidal succession from Western Sicily 235
Studio per la definizione dei modelli concettuali dei corpi idrici sotterranei di Peloritani, Nebrodi e ragu-sano e indagini geofisiche correlate 230
Positive Sulfate Sulfur Isotope Excursion Indicates Large-Scale Pyrite Burial and Marine Anoxia during the End–Triassic Mass Extinction 227
An enormous sulfur isotope excursion indicates marine anoxia during the end-Triassic mass extinction 223
Fluid storage and migration properties of sheared Neptunian dykes 221
Tethyan magnetostratigraphy from Pizzo Mondello ( Sicily ) and correlation to the Late Triassic Newark astrochronological polarity time scale 208
Foglio 619, Santa Margherita di Belice 205
Biostratigraphical study of the Middle-Upper Jurassic ammonite association of Stretta Arancio’s section (Southern Sicily, Italy). 204
Spongy-like porosity in peritidal carbonates: An interaction of cyclic sea-level oscillations, fresh water supply and sediment texture 196
Acidification processes in a peritidal carbonate succession across the Triassic/Jurassic boundary (Sicily) 195
A Km-scale Cretaceous slope in western Sicily (Italy) 193
A MESOZOIC PALEOMARGIN in WESTERN SICILY, its TERTIARY EVOLUTION and its PRESENT-DAY SEISMOGENETIC POTENTIAL 191
Sicilia nord-occidentale: dai Monti di Palermo al trapanese 191
Depositional mechanism of the upper Pliocene-Pleistocene shelf-slope system of the western Malta Plateau (Sicily Channel) 187
Correlation between extinction pattern and δ13C fluctuations across the Triassic Jurassic boundary in shallow water settings: a proxy for the present day acidification processes 186
A Cretaceous carbonate escarpment from Western Sicily (Italy): biostratigraphy and tectono-sedimentary evolution 185
Strutture deformative sindeposizionali nelle calcareniti Pleistoceniche del settore orientale dell'Isola di Favignana (Sicilia, Italia) 183
A Triassic carbonate platform edge in the Sciacca zone: implications for the accretion of the Maghrebian chain in southwestern Sicily 180
The end-Triassic mass extinction: A new correlation between extinction events and δ13C fluctuations from a Triassic-Jurassic peritidal succession in western Sicily 176
Triassic/Jurassic boundary in peritidal carbonates from western Tethys 174
Conservation state of two paintings in the Santa Margherita cliff cave: role of the environment and of the microbial community 172
Paesaggio in attesa. Temi del Piano Territoriale Paesaggistico AGRIGENTO 169
Carbonate Platform-Basin Transition in SW Sicily. Implications for the paleogeographic reconstruction of the Central Mediterranean area. 167
Callovian to lower Kimmeridgian ammonite successions from West Sicily (Roccapalumba) and Northeast Iberian Range (Ariño, Teruel): A key for palaeogeographical reconstruction. 166
A segment of the Ionian margin in the Sciacca zone, Sicily. 164
Integration of stratigraphic data with HVSR measures for studies of seismic microzonation: the case of Oliveri (ME) 164
End Triassic karstification of a south Tethyan carbonate platform: the genesis of the “Libeccio Antico” a famous Baroque dimension stone. 163
Carbonate slope re-sedimentation in a tectonically-active setting (Western Sicily Cretaceous Escarpment, Italy) 163
New biostratigraphic data from the Ladinian pelagic limestones of Pizzo di Sant'Otiero - Madonie Mountains, Sicily 162
Carbonate platform-basin systems of Sicily through the Triassic/Jurassic Boundary: Stratigraphic constraints for the paleogeographic reconstructions. 161
Triasina hantkeni limestones from western Sicily 158
FLUID FLOW RECONSTRUCTION IN THE SICILIAN FOLD AND THRUST BELT 157
Architecture and dynamics of a Maghrebian-Ionian carbonate platform-basin transition around the Triassic/Jurassic boundary: Sciacca zone, Sicily. 157
Facies architecture of the Upper Triassic margin from the Panormide Carbonate Platform: the Cozzo di Lupo section 157
An anomalous case in the evolution of the Mesozoic sedimentary basins between Alpine and Ionian Tethys: the Panormide Carbonate Platform (Sicily). 156
Microbially-induced Fe and Mn oxides in condensed pelagic sediments (Middle -Upper Jurassic, Western Sicily) 156
Formation mechanisms of Neptunian dikes in the Jurassic carbonates of Monte Maranfusa (western Sicily) 155
Valle del Colomba. Panoramica sui rapporti tettonici tra le unità Sicane nei Monti di Palazzo Adriano 154
BIOSTRATIGRAPHIC DATA OF THE JURASSIC BIOSILICEOUS SEDIMENTS FROM THE SICANIAN DOMAIN (SICILY) 154
Deformazioni attive in Sicilia Centrale: L'Esempio del vulcanismo sedimentario di Caltanissetta 154
Depositi di travertino nell'area di Via Colonna Rotta a Palermo 154
Architecture and dynamics of a Maghrebian carbonate platform-basin transition around the Triassic/Jurassic Boundary: Sciacca zone, Sicily. 153
New stratigraphical data on the Middle–Late Jurassic biosiliceous sediments from the Sicanian basin, Western Sicily (Italy) 153
Sedimentology and biostratigraphy of a peritidal succession across the Triassic/Jurassic boundary: Monte Sparagio, north western Sicily 153
Mesozoic Paleogeography of the central Mediterranean Region 152
The Carnian/Norian boundary interval at Pizzo Mondello (Sicani Mountains, Sicily) and its bearing for the definition of the GSSP of the Norian Stage 152
Evidence of Middle Triassic to Carnian shallow-water limestones from megabreccia intercalations in the Carnian Mufara Formation: Cozzo Paparina (Altofonte) 152
Slope Failures and MTDs along a Cretaceous Escarpment in Western Sicily (Italy) 149
Carbonate platform-basin systems in Sicily around the Triassic/Jurassic boundary: new data from the Campofiorito area (Sicani Mountains, western Sicily) 148
New data on Middle and Upper Jurassic ammonite successions from the Sciacca area in Southern Sicily. 146
Soft-sediment deformation structures (SSDS) in Pleistocene calcarenites of Favignana island (Sicily, Italy) 145
Architecture of an Upper Triassic-Jurassic platform-basin transition from the southern margin of the Ionian Tethys: Sciacca zone, Sicily. 144
Sedimentology, petrography and geochemistry of a limestone breccia (Pietra di Billiemi) from NW Sicily, Italy: implications for evolution of the Tethyan basins around the Triassic/Jurassic boundary 144
Multiple Submarine Unconformities In Basinal Settings as result of large-scale synsedimentary slidings: An example from the Sicanian Basin (Sicily) 143
Architecture and dynamics of a Triassic/Jurassic carbonate platform-basin transition in the Sciacca area, South Central Sicily: implications for the Neogene accretion of the Maghrebian orogen. 141
AMMONOID EVOLUTION TRIGGERED BY PALAEOGEOGRAPHIC CHANGES: ORIGIN OF OXFORDIAN SUBFAMILY PASSENDORFERIINAE (SOUTHERN TETHYS) 141
Madonie Geopark - Calendario 2009 140
Carbonate Platform-Basin Transition in SW Sicily. Implications for the Petroleum Exploration in the Maghrebian Thrust and Fold Belt 140
Geological framework of Sicily and the Triassic-Jurassic stratigraphic evolution 138
New data on the Bathonian-Kimmeridgian section of Stretta Arancio and the historical ammonites collections from the Tardàra Mountain (Sambuca di Sicilia, Southern Sicily) 137
New stratigraphic data on the Jurassic biosiliceous sediments from the Sicanian Basin (Western Sicily) 136
JURASSIC AMMONITE ASSOCIATIONS FROM A SECTION NEAR SAMBUCA DI SICILIA (SCIACCA, SICILY). 135
Principali Geositi della Riserva Naturale Orientata Monti di Palazzo Adriano e Valle del Fiume Sosio. 134
Guida alle escursioni del Convegno: Celebrazioni di G.G. Gemmellaro ad un secolo dalla scomparsa 134
Mesozoic discontinuities in the Panormide Carbonate Platform: constraints on the palaeogeography of the central Mediterranean. 133
Triassic/Jurassic carbonates from Western Sicily: their facies and implications for the end-Triassic biotic crisis. 133
Facies Architecture and Evolution of a Cretaceous, Tectonically-Controlled, Carbonate Slope from Western Sicily (Italy) 132
Fluid flow reconstruction in Cretaceous Panormide Platform limestones: implication for timing of oil migration in the Sicilian fold and thrust belt 131
Bio-chronostratigraphic calibration of the Upper Carnian-Lower Norian magnetostratigraphic scale at Pizzo Mondello (Sicani Mountains, Sicily) 131
New Biostratigraphic data around the Carnian/Norian boundary from the Pizzo Mondello sction, Sicani mountains, Sicily. 127
PETROGRAPHIC, GEOCHEMICAL AND MICROTHERMOMETRIC CONSTRAINTS ON THE FLUID FLOW EVOLUTION OF LATE CRETACEOUS PANORMIDE PLATFORM DEPOSITS (NORTH CENTRAL SICILY) 125
New data on the Upper Triassic reefs of Western Sicily: stratigraphic constraints for the paleogeographic reconstruction of the Sicanian and Trapanese-Saccense Domains 125
The Billiemi breccia: the record of Rhaetian/lowermost Jurassic brittle deformations along the Panormide shelf edge 125
Processi paleocarsici e geositi: il caso del “libeccio antico” nel distretto marmifero di Custonaci, Sicilia nord-occidentale 125
Tectonic retreat of a segment of the Triassic paleomargin of the Saccense Carbonate Platform around the T/J boundary: the seismic-scale section of Monte Genuardo 124
PETROGRAPHY AND GEOCHEMISTRY OF THE PIETRA DI BILLIEMI (NW SICILY, ITALY): IMPLICATIONS WITH THE GEOLOGICAL HISTORY OF JURASSIC TETHYS FROM A HYSTORIC DIMENSION STONE 123
PANORAMICA SUI RAPPORTI TETTONICI TRA LE UNITA' SICANE NEI MONTI DI PALAZZO ADRIANO 123
The Panormide Carbonate Platform (Sicily): an anomalous case in the evolution of Jurassic Tethyan basins. 123
Upper Triassic-Jurassic carbonate Platform-Pelagic Plateau Systems From Western Sicily 123
Oxfordian paleobiogeographic perturbation between the Iberian and Sicilian regions: the role of the Panormide Carbonate Platform. 120
Evaluating uplift rates, and origin of Drowning unconformities using marine cements 119
Valle del Sosio, Palazzo Adriano. I terreni permiani e triassici del Bacino Sicano nell’evoluzione della catena Siciliana centro-meridionale 119
Middle Triassic carbonate platform-basin system from Sicily. New evidence from the Madonie Mountains 119
New data on the Jurassic evolution of the Panormide Carbonate Platform (Sicily). 118
Collapsed paleocave system in Upper Triassic peritidal cycles from the Panormide Carbonate Platform, Sicily (Italy) 118
Celebrazioni di G. G. Gemmellaro (paleontologo e stratigrafo) ad un secolo dalla scomparsa. Quaderni del Museo Geologico "G.G. Gemmellaro" Vol. 9 117
Demise in shallow-water settings of a tectonically-isolated Tethyan CP Margin: the Lower Jurassic example of Monte Kumeta, Sicily 116
Totale 17.885
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Categoria #
all - tutte 63.819
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 63.819
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.389 49 275 42 139 45 63 52 96 176 114 94 244
2022/20231.762 191 169 49 209 219 254 79 140 245 34 108 65
2023/2024881 46 120 65 90 103 153 56 46 7 37 33 125
2024/20252.742 42 237 240 204 101 59 150 169 168 224 491 657
2025/20267.101 535 229 378 442 528 1.026 956 713 605 1.002 352 335
2026/2027196 196 0 0 0 0 0 0 0 0 0 0 0
Totale 20.337