VILLA, IGOR MARIA
 Distribuzione geografica
Continente #
NA - Nord America 20.698
AS - Asia 10.840
EU - Europa 8.537
SA - Sud America 1.615
AF - Africa 250
OC - Oceania 51
Continente sconosciuto - Info sul continente non disponibili 6
Totale 41.997
Nazione #
US - Stati Uniti d'America 19.412
SG - Singapore 3.525
CN - Cina 2.738
IT - Italia 2.114
HK - Hong Kong 1.526
RU - Federazione Russa 1.297
CA - Canada 1.155
BR - Brasile 1.134
SE - Svezia 1.124
VN - Vietnam 1.113
DE - Germania 792
IE - Irlanda 718
UA - Ucraina 718
GB - Regno Unito 427
FR - Francia 400
IN - India 400
BD - Bangladesh 320
KR - Corea 248
FI - Finlandia 212
NL - Olanda 159
ID - Indonesia 147
AR - Argentina 144
TR - Turchia 128
IQ - Iraq 118
AT - Austria 111
PE - Perù 96
JP - Giappone 93
ES - Italia 85
CH - Svizzera 83
PK - Pakistan 82
ZA - Sudafrica 78
MX - Messico 76
EC - Ecuador 62
DK - Danimarca 58
PH - Filippine 56
CO - Colombia 54
BE - Belgio 50
CL - Cile 50
AU - Australia 48
MY - Malesia 47
SA - Arabia Saudita 42
PL - Polonia 40
IR - Iran 35
UZ - Uzbekistan 35
AE - Emirati Arabi Uniti 30
VE - Venezuela 30
MA - Marocco 28
EG - Egitto 25
RO - Romania 23
CZ - Repubblica Ceca 20
BG - Bulgaria 19
ET - Etiopia 18
NG - Nigeria 18
OM - Oman 18
PT - Portogallo 18
PY - Paraguay 18
TN - Tunisia 16
TH - Thailandia 15
IL - Israele 14
JO - Giordania 14
KE - Kenya 14
BO - Bolivia 13
DZ - Algeria 13
GR - Grecia 13
LB - Libano 13
AZ - Azerbaigian 12
CR - Costa Rica 12
UY - Uruguay 12
KZ - Kazakistan 11
NP - Nepal 11
LT - Lituania 10
TW - Taiwan 10
JM - Giamaica 9
MU - Mauritius 8
PS - Palestinian Territory 8
SC - Seychelles 7
SK - Slovacchia (Repubblica Slovacca) 7
AO - Angola 6
DO - Repubblica Dominicana 6
KG - Kirghizistan 6
HU - Ungheria 5
NI - Nicaragua 5
NO - Norvegia 5
PA - Panama 5
BA - Bosnia-Erzegovina 4
BH - Bahrain 4
GT - Guatemala 4
MD - Moldavia 4
SI - Slovenia 4
TT - Trinidad e Tobago 4
AL - Albania 3
CM - Camerun 3
GE - Georgia 3
HR - Croazia 3
LK - Sri Lanka 3
LV - Lettonia 3
MM - Myanmar 3
RS - Serbia 3
SV - El Salvador 3
A2 - ???statistics.table.value.countryCode.A2??? 2
Totale 41.948
Città #
Ann Arbor 2.704
Singapore 1.827
Ashburn 1.713
Hong Kong 1.491
Woodbridge 1.404
Fairfield 1.301
Houston 1.297
San Jose 992
Toronto 865
Jacksonville 786
Chandler 720
Dublin 693
Wilmington 664
Milan 562
Dearborn 550
Frankfurt am Main 489
Seattle 463
Cambridge 459
New York 456
Beijing 417
Santa Clara 391
Princeton 357
The Dalles 314
Chicago 276
Ho Chi Minh City 264
Hefei 253
Nanjing 238
Los Angeles 231
Dallas 203
Seoul 200
Rome 199
Hanoi 191
Dong Ket 175
Lauterbourg 167
Boardman 156
Shanghai 141
Moscow 139
Lawrence 134
Council Bluffs 133
San Diego 131
Altamura 119
Lachine 115
Jakarta 109
São Paulo 105
Buffalo 100
Guangzhou 94
Pune 84
Andover 83
Nanchang 79
Atlanta 71
Vienna 70
Hangzhou 69
Shenyang 69
Lima 68
Changsha 63
Falls Church 58
Helsinki 58
Tianjin 58
Columbus 57
Zhengzhou 56
Ottawa 52
Florence 49
Jiaxing 47
Jinan 47
Tokyo 47
Amsterdam 46
Huizen 45
Hebei 42
Ningbo 42
Turin 42
Baghdad 41
Da Nang 41
London 41
Kent 40
Pisa 40
Brussels 39
Orem 38
Haiphong 35
Rio de Janeiro 35
Sacramento 35
Brooklyn 33
Nuremberg 33
Chennai 32
Montreal 32
Tashkent 32
Munich 31
Philadelphia 30
Phoenix 30
Johannesburg 29
Norwalk 27
Salt Lake City 27
San Francisco 27
Mountain View 26
Paris 26
Dhaka 24
Naples 24
Istanbul 23
Lahore 23
University Park 23
Mumbai 22
Totale 27.129
Nome #
A heavyweight early whale pushes the boundaries of vertebrate morphology 747
IUPAC-IUGS common definition and convention on the use of the year as a derived unit of time (IUPAC Recommendations 2011) 621
Tephrochronology and chronostratigraphy of the Miocene Chilcatay and Pisco formations (East Pisco Basin, Peru) 612
Introduction to the thematic set: Carbon forms, paths and processes in the earth 508
Dating protracted fault activities: Microstructures, microchemistry and geochronology of the vaikrita thrust, main central thrust zone, garhwal himalaya, nw india 452
The Bashgumbaz Complex (Tajikistan): Arc obduction in the Cimmerian orogeny of the Pamir 443
Three‐dimensional vorticity and time‐constrained evolution of the Main Central Thrust zone, Garhwal Himalaya (NW India) 423
Lithospheric magma dynamics beneath the El Hierro Volcano, Canary Islands: insights from fluid inclusions 376
Analisi isotopiche del piombo su reperti bronzei di Frattesina 353
Global perturbation of the marine Ca isotopic composition in the aftermath of the Marinoan global glaciation 344
Geochronology and kinematics of flow of the Main Central Thrust zone in the Bhagirathi valley, NW Indian Himalaya 344
Chemical and petrographic fingerprinting of volcanic ashes as a tool for high-resolution stratigraphy of the upper miocene pisco formation (Peru) 342
Two-mica rhyolitic tephra in the East Pisco Basin (Peru): new age and dispersion constraints for the eruptions of the Eastern Cordillera of Central Andes 318
A lead-isotope database of copper ores from the Southeastern Alps: A tool for the investigation of prehistoric copper metallurgy 310
Weathering geochemistry and Sr-Nd fingerprints of equatorial upper Nile and Congo muds 309
Biostratigraphy, geochronology and sedimentation rates of the upper Miocene Pisco Formation at two important marine vertebrate fossil-bearing sites of southern Peru 307
The timescale of solid-state deformation in the Northern Adamello igneous intrusive suite 307
The early depositional history of the Pisco Formation (Middle to Upper Miocene, Peru) 307
Stratigraphic framework of the Apulian deep-water coral province, Ionian Sea 306
Repeated pseudotachylytes generation events along regional scale faults: the Orobic and Porcile thrusts (Southern Alps, N Italy) 298
Sericitic alteration at the La Crocetta deposit (Elba Island, Italy): Interplay between magmatism, tectonics and hydrothermal activity 294
Tracing Nile sediment sources by Sr and Nd isotope signatures (Uganda, Ethiopia, Sudan) 292
Geochronological constraints on the Main Central Thrust zone in the Bhagirathi valley, NW Indian Himalaya 288
Isotopic closure 287
The reliability of Raman micro-spectroscopy in measuring the density of CO2 mantle fluids 287
Geochronology of Himalayan shear zones: unravelling the timing of thrusting from structurally complex fault rocks 285
The South Ladakh ophiolites (NW Himalaya, India): An intra-oceanic tholeiitic arc origin with implication for the closure of the Neo-Tethys 284
Diffusion in mineral geochronometers: Present and absent 283
The Shanderman eclogites: A Late Carboniferous high-pressure event in the NW Talesh Mountains (NW Iran) 282
Crustal architecture and evolution of the himalaya– karakoram–tibet orogen: Introduction 280
Bias in detrital zircon geochronology and thermochronometry 278
“Excess Ar” by artificial alteration of biotite 278
The Yanque prospect (Peru): from polymetallic Zn-Pb mineralization to a nonsulfide deposit 276
Growth of fissure ridge travertines from geothermal springs of Denizli Basin, Western Turkey 275
Sequence stratigraphy and paleontology of the upper Miocene Pisco Formation along the western side of the lower Ica Valley (Ica desert, Peru) 275
Pre-Alpine ophiolites in the basement of Southern Alps: the presence of a bimodal association (LAG - Leptyno-Amphibolitic Group) in the Serie dei Laghi (N-Italy, Ticino-CH) 274
Mesoproterozoic U-Pb and Pb-Pb ages of granulites in NW Namibia: reconstructing a complete orogenic cycle 271
A 40Ar/39Ar and U/Pb isotopic study of the Ilímaussaq complex, South Greenland: Implications for the 40K decay constant and for the duration of magmatic activity in a peralkaline complex 270
Short-lived magmatic activity in an anorogenic subvolcanic complex: 40Ar/39Ar and ion microprobe U-Pb zircon dating of the Erongo, Damaraland, Namibia 270
IUPAC-IUGS status report on the half-lives of 238 U, 235 U and 234 U 266
Geochronology: Linking the isotopic record with petrology and textures - An introduction 264
Geochronology of metamorphic rocks 264
K-feldspar hygrochronology 264
Geochronology of the medium to high-grade metamorphic units of the Peloritani Mts., Sicily 264
The in vacuo release of Ar from minerals: 1. Hydrous minerals 263
Climate variability in the SE Alps of Italy over the past 17 000 years reconstructed from a stalagmite record 261
Trace-element and Nd-isotope systematics in detrital apatite of the Po river catchment: Implications for provenance discrimination and the lag-time approach to detrital thermochronology 261
Facies analysis, stratigraphy and marine vertebrate assemblage of the lower miocene chilcatay formation at Ullujaya (Pisco Basin, Peru) 258
Magma generation at the easternmost section of the Hellenic arc: Hf, Nd, Pb and Sr isotope geochemistry of Nisyros and Yali volcanoes (Greece) 257
Zircons from Syros, Cyclades, Greece - Recrystallization and mobilization of zircon during high pressure metamorphism 257
Taphonomy and palaeoecology of the lower Miocene marine vertebrate assemblage of Ullujaya (Chilcatay Formation, East Pisco Basin, southern Peru) 253
Norrishite, K(Mn3+2Li)Si4O10(O)2, an oxymica associated with sugilite from the Wessels mine, South Africa: crystal chemistry and 39Ar-40Ar dating 252
Age disequilibrium between zircon and their granitoid hosts caused by intracrustal reworking: Nd-Hf-Ar isotope evidence of Archaean Granitoids from Barberton Mountain Land (Kaapvaal craton, South Africa) 252
Yes there is, but why would anybody care? 251
The in vacuo release of Ar and rare gases from minerals: 3. The degassing of He, Ne, Ar, Kr and Xe from irradiated apatite 250
The Eo-Cimmerian orogeny in North Iran (L’orogenesi Eo-Cimmerica nell’Iran del Nord) 249
The Messinian primary monomagmatic turbidites in the Central Apennines: sedimentological and petrographic features from volcaniclastic layers in the new Amandola section (Marche, Italy) 248
From nanometer to megameter: isotopes, atomic-scale processes, and continent-scale tectonic models 248
Holocene ITCZ and Indian monsoon dynamics recorded in stalagmites from Oman and Yemen (Socotra) 247
Ore genesis of Pb-Zn deposits in the Nappe zone of Northern Tunisia: constraints from Pb-S-C-O isotopic systems 246
Age and isotopic constraints on magmatism along the Karakoram-Kohistan Suture Zone, NW Pakistan: evidence for subduction and continued convergence after India-Asia collision 245
Rb-Sr dating of the Tirich Mir pluton, NW Pakistan: Pre-140 Ma accretion of the Karakoram terrane to the Asian margin 245
Topography-driven hydrothermal breccia mineralization of Pliocene age at Grimsel Pass, Aar massif, Central Swiss Alps 244
Stratigraphic framework of the late Miocene Pisco Formation at Cerro Los Quesos (Ica Desert, Peru) 240
Structure and shearing conditions in the Day Nui Con Voi massif: Implications for the evolution of the Red River shear zone in northern Vietnam 239
Brittle-ductile-brittle deformation during cooling of tonalite (Adamello, Southern Italian Alps) 239
Evidence for pre-Cretaceous history and partial Neogene (19-9 Ma) reequilibration in the Karakorum (NW Himalayan Syntaxis) from 40Ar-39Ar amphibole dating 239
New Geochronologic and Paleomagnetic Results From Mesozoic Rocks of the Qiangtang Terrane: Implications for the Pre-collisional History of the Central Northern Tibet 239
Pinpointing the source of a lunar meteorite: implications for the evolution of the moon 237
Kinematics and time-resolved evolution of the main thrust-sense shear zone in the Eo-Alpine orogenic wedge (the Vinschgau Shear Zone, eastern Alps) 236
Growth, interaction and seismogenic potential of coupled active normal faults (Isernia Basin, central-southern Italy) 233
100 years of geochronology: a look back and two ahead. 233
Cretaceous-Eocene compression in the central Southern Alps (N Italy) inferred from 40Ar/39Ar dating of pseudotachylytes along regional thrust faults 232
IUPAC-IUGS recommendation on the half life of 87Rb 231
Genesis of the Singhbhum Craton, eastern India; implications for Archean crust-mantle evolution of the Earth 230
Provenance versus weathering control on the composition of tropical river mud (southern Africa) 229
39Ar/40Ar dating of high-pressure rocks from the Ligurian Alps: Evidence for a continuous subduction-exhumation cycle 228
Petrology, Geochemistry and Geochronology of the Dessent Unit (Northern Victoria Land, Antarctica) 228
Geodynamic significance of the Shanderman eclogites (NW Alborz, Iran) 228
Provenance of early Bronze age metal artefacts in Western Switzerland using elemental and lead isotopic compositions and their possible relation with copper minerals of the nearby Valais 228
Time constraints for Mesoproterozoic upper amphibolite facies metamorphism in NW Namibia: a multi-isotopic approach 227
Geochronology and isotope transport systematics in a subsurface granite from the Larderello-Travale geothermal system (Italy) 226
Pliocene-Pleistocene HT-LP metamorphism during multiple granitic intrusions in the southern branch of the Larderello geothermal field (southern Tuscany, Italy) 225
Dating the evolution of C-S microstructures: A combined 40Ar/39Ar step-heating and UV laserprobe analysis of the Alpine Roffna shear zone 225
Detrital geochronology of unroofing magmatic complexes and the slow erosion of Oligocene volcanoes in the Alps 224
The rift-to-drift transition in the North Atlantic: A stuttering start of the MORB machine? 223
Petrology and geochronology of eclogitic and retrograde micas from Tso Morari UHP Complex, Ladakh Himalaya 223
Distributed transpressive continental deformation: The Varto Fault Zone, eastern Turkey 219
Age constraints on the deformation style of the south tibetan detachment system in garhwal himalaya 219
Assessing the age of relief growth in the Andes of Northern Chile: Magneto-polarity chronologies from Neogene continental sections 215
Geochronology and isotope geochemistry of Eocene dykes intruding the Ladakh Batholith 214
Crustal Architecture and Evolution of the Himalaya-Karakoram-Tibet Orogen 213
Barium silicates of the Berisal Complex, Switzerland: A study in geochronology and rare-gas release systematics 212
Mete isotopes without petrography? / 'Tis but a jest, as sound chronology / Must needs base on complementarity. 212
A metrological approach to measuring Ar-40* concentrations in K-Ar and Ar-40/Ar-39 mineral standards 211
Microstructural and geochronological investigations of the Main Central Thrust zone and the South Tibetan Detachment System in the Alaknanda – Dhauli Ganga valleys (NW India) 210
Copper metallurgy in ancient Etruria (southern Tuscany, Italy) at the Bronze-Iron Age transition: a lead isotope provenance study 210
Distinguishing natural Tibetan copper-bearing andesine from its diffusion-treated counterparts using advanced analytical methods 209
High precision determination of the terrestrial 40K abundance 208
Provenancing bronze: exclusion, inclusion, uniqueness, and Occam's razor 207
Totale 27.766
Categoria #
all - tutte 133.808
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 133.808


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021420 0 0 0 0 0 0 0 0 0 0 0 420
2021/20222.432 498 213 261 200 58 217 108 102 146 142 171 316
2022/20233.429 485 910 333 229 302 528 59 165 226 23 107 62
2023/20242.364 88 107 90 69 350 654 377 77 177 50 35 290
2024/20256.394 428 745 307 297 487 392 277 298 622 696 739 1.106
2025/202614.254 1.248 982 999 1.162 1.284 820 1.885 755 1.288 1.214 1.403 1.214
Totale 42.667