Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

DI STEFANO, Pietro
 Distribuzione geografica
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Continente #
NA - Nord America 8.853
EU - Europa 6.852
AS - Asia 4.478
SA - Sud America 819
Continente sconosciuto - Info sul continente non disponibili 399
AF - Africa 131
OC - Oceania 15
Totale 21.547
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Nazione #
US - Stati Uniti d'America 8.632
IT - Italia 2.544
SG - Singapore 1.442
CN - Cina 1.274
RU - Federazione Russa 1.273
BR - Brasile 632
UA - Ucraina 558
DE - Germania 480
HK - Hong Kong 457
FI - Finlandia 431
VN - Vietnam 399
GB - Regno Unito 304
PL - Polonia 273
FR - Francia 250
IE - Irlanda 218
JP - Giappone 214
SE - Svezia 155
BD - Bangladesh 146
IN - India 95
CA - Canada 92
KR - Corea 77
NL - Olanda 70
AR - Argentina 63
TR - Turchia 52
RO - Romania 51
IQ - Iraq 47
BE - Belgio 46
MX - Messico 44
CI - Costa d'Avorio 41
ID - Indonesia 41
EC - Ecuador 38
ES - Italia 36
PH - Filippine 33
CH - Svizzera 29
VE - Venezuela 26
UZ - Uzbekistan 25
AT - Austria 24
CO - Colombia 22
PK - Pakistan 22
CZ - Repubblica Ceca 19
SA - Arabia Saudita 19
MA - Marocco 18
CR - Costa Rica 15
HN - Honduras 15
MY - Malesia 15
ZA - Sudafrica 15
IR - Iran 14
GR - Grecia 13
HU - Ungheria 13
JM - Giamaica 13
CL - Cile 12
TN - Tunisia 12
AU - Australia 11
EG - Egitto 11
AZ - Azerbaigian 10
MT - Malta 10
NP - Nepal 10
TH - Thailandia 9
EU - Europa 8
JO - Giordania 8
KE - Kenya 8
PY - Paraguay 8
SV - El Salvador 8
AE - Emirati Arabi Uniti 7
EE - Estonia 7
KZ - Kazakistan 7
LB - Libano 7
AL - Albania 6
DZ - Algeria 6
LT - Lituania 6
OM - Oman 6
PE - Perù 6
SK - Slovacchia (Repubblica Slovacca) 6
SR - Suriname 6
SY - Repubblica araba siriana 6
TW - Taiwan 6
AO - Angola 5
BG - Bulgaria 5
DO - Repubblica Dominicana 5
GT - Guatemala 5
PA - Panama 5
RS - Serbia 5
TT - Trinidad e Tobago 5
UY - Uruguay 5
GE - Georgia 4
HR - Croazia 4
IL - Israele 4
PT - Portogallo 4
SC - Seychelles 4
SN - Senegal 4
BH - Bahrain 3
BY - Bielorussia 3
ET - Etiopia 3
KG - Kirghizistan 3
KH - Cambogia 3
NO - Norvegia 3
NZ - Nuova Zelanda 3
PS - Palestinian Territory 3
XK - ???statistics.table.value.countryCode.XK??? 3
BS - Bahamas 2
Totale 21.125
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Città #
Ashburn 900
Singapore 886
San Jose 686
Chandler 556
Palermo 446
Hong Kong 432
Fairfield 366
Ann Arbor 361
Woodbridge 318
Jacksonville 312
Wilmington 301
Houston 269
Zgierz 238
Dublin 214
Council Bluffs 211
Beijing 209
Tokyo 198
Medford 178
Moscow 177
Santa Clara 177
Rome 151
Seattle 145
Frankfurt am Main 144
Los Angeles 140
Nanjing 133
Ho Chi Minh City 122
Boardman 119
Princeton 118
Cambridge 116
Lauterbourg 106
Hanoi 104
New York 104
Dallas 100
Milan 93
Des Moines 86
Chicago 78
Tulsa 74
Dearborn 68
Buffalo 63
Jinan 60
São Paulo 57
Venice 57
Hefei 54
Catania 53
Helsinki 52
Shenyang 50
Changsha 46
Hebei 45
Nanchang 43
San Diego 42
Abidjan 41
Brussels 40
Turin 38
Atlanta 37
Tianjin 37
The Dalles 36
Jiaxing 35
Redwood City 34
Ludwigshafen am Rhein 33
Zhengzhou 32
Altamura 31
London 30
Orem 29
Lawrence 27
Toronto 27
Bremen 26
Guangzhou 26
Naples 26
Phoenix 26
Wuhan 26
Brooklyn 24
Da Nang 24
Kumar 24
Napoli 24
Columbus 23
Bologna 22
Tashkent 22
Amsterdam 21
Ningbo 21
San Mateo 20
Verona 20
Denver 19
Seongnam 19
Hangzhou 18
Lanzhou 18
Memphis 18
Munich 18
Belo Horizonte 17
Salt Lake City 17
Baghdad 16
Montreal 16
Warsaw 16
Washington 16
Auburn Hills 15
Elk Grove Village 15
Haikou 15
Haiphong 15
Messina 15
Saint Petersburg 15
Shanghai 15
Totale 11.253
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Nome #
Carta geologica del versante meridionale delle Madonie Occidentali 913
Contribution of HVSR measures for seismic microzonation studies 444
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 370
Hypercalcified sponges from the Upper Triassic (Norian-Rhaetian) reefs of Sicily 340
A regional-scale discontinuity in western Sicily revealed by a multidisciplinary approach: A new piece for understanding the geodynamic puzzle of the southern Mediterranean 317
La Piattaforma Carbonatica Panormide: un caso anomalo nell'evoluzione dei bacini della Tetide giurassica 290
Carta Geologica d’Italia a scala 1:50.000-Foglio 604 “ISOLE EGADI”. Progetto CARG. 286
La sezione di Pizzo Sant'Otiero (Petralia Sottana - Madonie) Geosito peculiare per l'evoluzione medio-triassica dell'area Centro-Mediterranea 283
LANDFILL SITE SELECTION FOR MUNICIPAL SOLID WASTE BY USING AHP METHOD IN GIS ENVIRONMENT: WASTE MANAGEMENT DECISION-SUPPORT IN SICILY (ITALY) 274
A possible bridge between Adria and Africa: New palaeobiogeographic and stratigraphic constraints on the Mesozoic palaeogeography of the Central Mediterranean area 260
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 258
The integration of surface and subsurface stratigraphic data with HVSR measures for studies of seismic microzonation: the case of Oliveri (ME) 257
Integration of HVSR measures and stratigraphic constraints for seismic microzonation studies: the case of Oliveri (ME) 256
Studio per la definizione dei modelli concettuali dei corpi idrici sotterranei di Peloritani, Nebrodi e ragu-sano e indagini geofisiche correlate 246
Facies stacking and extinctions across the Triassic–Jurassic boundary in a peritidal succession from Western Sicily 245
An enormous sulfur isotope excursion indicates marine anoxia during the end-Triassic mass extinction 238
Positive Sulfate Sulfur Isotope Excursion Indicates Large-Scale Pyrite Burial and Marine Anoxia during the End–Triassic Mass Extinction 235
Fluid storage and migration properties of sheared Neptunian dykes 227
Tethyan magnetostratigraphy from Pizzo Mondello ( Sicily ) and correlation to the Late Triassic Newark astrochronological polarity time scale 215
Biostratigraphical study of the Middle-Upper Jurassic ammonite association of Stretta Arancio’s section (Southern Sicily, Italy). 214
Foglio 619, Santa Margherita di Belice 211
Spongy-like porosity in peritidal carbonates: An interaction of cyclic sea-level oscillations, fresh water supply and sediment texture 207
A Km-scale Cretaceous slope in western Sicily (Italy) 205
Acidification processes in a peritidal carbonate succession across the Triassic/Jurassic boundary (Sicily) 204
A MESOZOIC PALEOMARGIN in WESTERN SICILY, its TERTIARY EVOLUTION and its PRESENT-DAY SEISMOGENETIC POTENTIAL 203
Correlation between extinction pattern and δ13C fluctuations across the Triassic Jurassic boundary in shallow water settings: a proxy for the present day acidification processes 202
Sicilia nord-occidentale: dai Monti di Palermo al trapanese 201
Depositional mechanism of the upper Pliocene-Pleistocene shelf-slope system of the western Malta Plateau (Sicily Channel) 199
A Cretaceous carbonate escarpment from Western Sicily (Italy): biostratigraphy and tectono-sedimentary evolution 194
A Triassic carbonate platform edge in the Sciacca zone: implications for the accretion of the Maghrebian chain in southwestern Sicily 188
Strutture deformative sindeposizionali nelle calcareniti Pleistoceniche del settore orientale dell'Isola di Favignana (Sicilia, Italia) 188
FLUID FLOW RECONSTRUCTION IN THE SICILIAN FOLD AND THRUST BELT 187
The end-Triassic mass extinction: A new correlation between extinction events and δ13C fluctuations from a Triassic-Jurassic peritidal succession in western Sicily 186
Triassic/Jurassic boundary in peritidal carbonates from western Tethys 185
Conservation state of two paintings in the Santa Margherita cliff cave: role of the environment and of the microbial community 185
Paesaggio in attesa. Temi del Piano Territoriale Paesaggistico AGRIGENTO 178
A segment of the Ionian margin in the Sciacca zone, Sicily. 176
Callovian to lower Kimmeridgian ammonite successions from West Sicily (Roccapalumba) and Northeast Iberian Range (Ariño, Teruel): A key for palaeogeographical reconstruction. 175
Integration of stratigraphic data with HVSR measures for studies of seismic microzonation: the case of Oliveri (ME) 174
Carbonate Platform-Basin Transition in SW Sicily. Implications for the paleogeographic reconstruction of the Central Mediterranean area. 173
Carbonate platform-basin systems of Sicily through the Triassic/Jurassic Boundary: Stratigraphic constraints for the paleogeographic reconstructions. 172
End Triassic karstification of a south Tethyan carbonate platform: the genesis of the “Libeccio Antico” a famous Baroque dimension stone. 172
New biostratigraphic data from the Ladinian pelagic limestones of Pizzo di Sant'Otiero - Madonie Mountains, Sicily 171
Carbonate slope re-sedimentation in a tectonically-active setting (Western Sicily Cretaceous Escarpment, Italy) 169
Architecture and dynamics of a Maghrebian-Ionian carbonate platform-basin transition around the Triassic/Jurassic boundary: Sciacca zone, Sicily. 166
BIOSTRATIGRAPHIC DATA OF THE JURASSIC BIOSILICEOUS SEDIMENTS FROM THE SICANIAN DOMAIN (SICILY) 166
Depositi di travertino nell'area di Via Colonna Rotta a Palermo 166
The Carnian/Norian boundary interval at Pizzo Mondello (Sicani Mountains, Sicily) and its bearing for the definition of the GSSP of the Norian Stage 165
Triasina hantkeni limestones from western Sicily 165
Facies architecture of the Upper Triassic margin from the Panormide Carbonate Platform: the Cozzo di Lupo section 165
Valle del Colomba. Panoramica sui rapporti tettonici tra le unità Sicane nei Monti di Palazzo Adriano 164
Architecture and dynamics of a Maghrebian carbonate platform-basin transition around the Triassic/Jurassic Boundary: Sciacca zone, Sicily. 164
An anomalous case in the evolution of the Mesozoic sedimentary basins between Alpine and Ionian Tethys: the Panormide Carbonate Platform (Sicily). 163
Evidence of Middle Triassic to Carnian shallow-water limestones from megabreccia intercalations in the Carnian Mufara Formation: Cozzo Paparina (Altofonte) 163
Sedimentology and biostratigraphy of a peritidal succession across the Triassic/Jurassic boundary: Monte Sparagio, north western Sicily 163
Mesozoic Paleogeography of the central Mediterranean Region 162
Formation mechanisms of Neptunian dikes in the Jurassic carbonates of Monte Maranfusa (western Sicily) 162
Slope Failures and MTDs along a Cretaceous Escarpment in Western Sicily (Italy) 161
Multiple Submarine Unconformities In Basinal Settings as result of large-scale synsedimentary slidings: An example from the Sicanian Basin (Sicily) 160
New stratigraphical data on the Middle–Late Jurassic biosiliceous sediments from the Sicanian basin, Western Sicily (Italy) 160
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 159
Deformazioni attive in Sicilia Centrale: L'Esempio del vulcanismo sedimentario di Caltanissetta 159
Soft-sediment deformation structures (SSDS) in Pleistocene calcarenites of Favignana island (Sicily, Italy) 159
Microbially-induced Fe and Mn oxides in condensed pelagic sediments (Middle -Upper Jurassic, Western Sicily) 158
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. 157
Carbonate platform-basin systems in Sicily around the Triassic/Jurassic boundary: new data from the Campofiorito area (Sicani Mountains, western Sicily) 157
Architecture of an Upper Triassic-Jurassic platform-basin transition from the southern margin of the Ionian Tethys: Sciacca zone, Sicily. 155
Fluid flow reconstruction in Cretaceous Panormide Platform limestones: implication for timing of oil migration in the Sicilian fold and thrust belt 155
New data on Middle and Upper Jurassic ammonite successions from the Sciacca area in Southern Sicily. 152
AMMONOID EVOLUTION TRIGGERED BY PALAEOGEOGRAPHIC CHANGES: ORIGIN OF OXFORDIAN SUBFAMILY PASSENDORFERIINAE (SOUTHERN TETHYS) 150
Carbonate Platform-Basin Transition in SW Sicily. Implications for the Petroleum Exploration in the Maghrebian Thrust and Fold Belt 147
Principali Geositi della Riserva Naturale Orientata Monti di Palazzo Adriano e Valle del Fiume Sosio. 146
Guida alle escursioni del Convegno: Celebrazioni di G.G. Gemmellaro ad un secolo dalla scomparsa 146
Geological framework of Sicily and the Triassic-Jurassic stratigraphic evolution 146
New data on the Bathonian-Kimmeridgian section of Stretta Arancio and the historical ammonites collections from the Tardàra Mountain (Sambuca di Sicilia, Southern Sicily) 145
Madonie Geopark - Calendario 2009 144
Facies Architecture and Evolution of a Cretaceous, Tectonically-Controlled, Carbonate Slope from Western Sicily (Italy) 144
New stratigraphic data on the Jurassic biosiliceous sediments from the Sicanian Basin (Western Sicily) 142
Mesozoic discontinuities in the Panormide Carbonate Platform: constraints on the palaeogeography of the central Mediterranean. 142
JURASSIC AMMONITE ASSOCIATIONS FROM A SECTION NEAR SAMBUCA DI SICILIA (SCIACCA, SICILY). 142
Triassic/Jurassic carbonates from Western Sicily: their facies and implications for the end-Triassic biotic crisis. 140
New Biostratigraphic data around the Carnian/Norian boundary from the Pizzo Mondello sction, Sicani mountains, Sicily. 137
Processi paleocarsici e geositi: il caso del “libeccio antico” nel distretto marmifero di Custonaci, Sicilia nord-occidentale 137
The Billiemi breccia: the record of Rhaetian/lowermost Jurassic brittle deformations along the Panormide shelf edge 136
Upper Triassic-Jurassic carbonate Platform-Pelagic Plateau Systems From Western Sicily 135
The Panormide Carbonate Platform (Sicily): an anomalous case in the evolution of Jurassic Tethyan basins. 134
Bio-chronostratigraphic calibration of the Upper Carnian-Lower Norian magnetostratigraphic scale at Pizzo Mondello (Sicani Mountains, Sicily) 133
PETROGRAPHIC, GEOCHEMICAL AND MICROTHERMOMETRIC CONSTRAINTS ON THE FLUID FLOW EVOLUTION OF LATE CRETACEOUS PANORMIDE PLATFORM DEPOSITS (NORTH CENTRAL SICILY) 132
PETROGRAPHY AND GEOCHEMISTRY OF THE PIETRA DI BILLIEMI (NW SICILY, ITALY): IMPLICATIONS WITH THE GEOLOGICAL HISTORY OF JURASSIC TETHYS FROM A HYSTORIC DIMENSION STONE 132
PANORAMICA SUI RAPPORTI TETTONICI TRA LE UNITA' SICANE NEI MONTI DI PALAZZO ADRIANO 131
New data on the Upper Triassic reefs of Western Sicily: stratigraphic constraints for the paleogeographic reconstruction of the Sicanian and Trapanese-Saccense Domains 131
Oxfordian paleobiogeographic perturbation between the Iberian and Sicilian regions: the role of the Panormide Carbonate Platform. 130
Evaluating uplift rates, and origin of Drowning unconformities using marine cements 129
Valle del Sosio, Palazzo Adriano. I terreni permiani e triassici del Bacino Sicano nell’evoluzione della catena Siciliana centro-meridionale 128
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 128
Middle Triassic carbonate platform-basin system from Sicily. New evidence from the Madonie Mountains 128
Collapsed paleocave system in Upper Triassic peritidal cycles from the Panormide Carbonate Platform, Sicily (Italy) 128
New data on the Jurassic evolution of the Panormide Carbonate Platform (Sicily). 126
Celebrazioni di G. G. Gemmellaro (paleontologo e stratigrafo) ad un secolo dalla scomparsa. Quaderni del Museo Geologico "G.G. Gemmellaro" Vol. 9 124
Demise in shallow-water settings of a tectonically-isolated Tethyan CP Margin: the Lower Jurassic example of Monte Kumeta, Sicily 122
Totale 18.914
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Categoria #
all - tutte 67.374
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 67.374
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.023 0 0 0 139 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
2026/20271.406 299 254 745 108 0 0 0 0 0 0 0 0
Totale 21.547