VILLA, IGOR MARIA
 Distribuzione geografica
Continente #
NA - Nord America 19.647
AS - Asia 10.604
EU - Europa 7.839
SA - Sud America 1.608
AF - Africa 250
OC - Oceania 51
Continente sconosciuto - Info sul continente non disponibili 6
Totale 40.005
Nazione #
US - Stati Uniti d'America 18.929
SG - Singapore 3.523
CN - Cina 2.714
HK - Hong Kong 1.526
IT - Italia 1.436
RU - Federazione Russa 1.297
BR - Brasile 1.130
SE - Svezia 1.124
VN - Vietnam 1.098
DE - Germania 787
IE - Irlanda 718
UA - Ucraina 718
CA - Canada 603
GB - Regno Unito 426
IN - India 399
FR - Francia 398
KR - Corea 248
FI - Finlandia 212
NL - Olanda 156
ID - Indonesia 146
AR - Argentina 143
BD - Bangladesh 131
TR - Turchia 128
IQ - Iraq 118
AT - Austria 111
PE - Perù 95
JP - Giappone 92
CH - Svizzera 81
ES - Italia 81
PK - Pakistan 81
ZA - Sudafrica 78
MX - Messico 71
EC - Ecuador 62
DK - Danimarca 58
PH - Filippine 56
CO - Colombia 54
BE - Belgio 50
CL - Cile 49
AU - Australia 48
MY - Malesia 47
SA - Arabia Saudita 42
PL - Polonia 40
IR - Iran 35
UZ - Uzbekistan 35
VE - Venezuela 30
AE - Emirati Arabi Uniti 28
MA - Marocco 28
EG - Egitto 25
RO - Romania 23
BG - Bulgaria 19
ET - Etiopia 18
NG - Nigeria 18
OM - Oman 18
PT - Portogallo 18
PY - Paraguay 18
CZ - Repubblica Ceca 17
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
UY - Uruguay 12
CR - Costa Rica 11
KZ - Kazakistan 11
NP - Nepal 11
LT - Lituania 10
TW - Taiwan 10
MU - Mauritius 8
PS - Palestinian Territory 8
JM - Giamaica 7
SC - Seychelles 7
SK - Slovacchia (Repubblica Slovacca) 7
AO - Angola 6
DO - Repubblica Dominicana 6
KG - Kirghizistan 6
HU - Ungheria 5
NO - Norvegia 5
PA - Panama 5
BA - Bosnia-Erzegovina 4
BH - Bahrain 4
MD - Moldavia 4
NI - Nicaragua 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
A2 - ???statistics.table.value.countryCode.A2??? 2
AM - Armenia 2
BB - Barbados 2
Totale 39.960
Città #
Ann Arbor 2.704
Singapore 1.827
Ashburn 1.631
Hong Kong 1.491
Woodbridge 1.404
Fairfield 1.301
Houston 1.294
San Jose 930
Jacksonville 784
Chandler 720
Dublin 693
Wilmington 664
Dearborn 550
Frankfurt am Main 489
Seattle 462
Cambridge 459
New York 446
Beijing 414
Santa Clara 374
Princeton 357
Toronto 334
Milan 331
The Dalles 311
Chicago 271
Ho Chi Minh City 260
Hefei 253
Nanjing 238
Los Angeles 207
Seoul 200
Dallas 195
Hanoi 187
Dong Ket 175
Lauterbourg 167
Boardman 149
Shanghai 141
Moscow 139
Lawrence 134
San Diego 131
Altamura 119
Lachine 115
Council Bluffs 110
Jakarta 109
São Paulo 105
Guangzhou 94
Buffalo 88
Pune 84
Andover 83
Nanchang 79
Rome 73
Atlanta 70
Vienna 70
Hangzhou 69
Shenyang 69
Lima 68
Changsha 59
Falls Church 58
Helsinki 58
Tianjin 58
Zhengzhou 56
Ottawa 51
Jiaxing 47
Jinan 47
Amsterdam 46
Tokyo 46
Huizen 45
Hebei 42
Ningbo 42
Baghdad 41
Da Nang 41
London 41
Florence 40
Brussels 39
Columbus 39
Kent 39
Orem 38
Pisa 38
Haiphong 35
Rio de Janeiro 35
Sacramento 34
Nuremberg 33
Chennai 32
Tashkent 32
Munich 31
Phoenix 30
Johannesburg 29
Norwalk 27
Philadelphia 27
Brooklyn 26
Montreal 26
Mountain View 26
Salt Lake City 26
San Francisco 26
Paris 25
Turin 24
Dhaka 23
Istanbul 23
Lahore 23
University Park 23
Mumbai 22
New Delhi 22
Totale 25.893
Nome #
A heavyweight early whale pushes the boundaries of vertebrate morphology 726
IUPAC-IUGS common definition and convention on the use of the year as a derived unit of time (IUPAC Recommendations 2011) 611
Tephrochronology and chronostratigraphy of the Miocene Chilcatay and Pisco formations (East Pisco Basin, Peru) 601
Introduction to the thematic set: Carbon forms, paths and processes in the earth 495
Dating protracted fault activities: Microstructures, microchemistry and geochronology of the vaikrita thrust, main central thrust zone, garhwal himalaya, nw india 443
The Bashgumbaz Complex (Tajikistan): Arc obduction in the Cimmerian orogeny of the Pamir 436
Three‐dimensional vorticity and time‐constrained evolution of the Main Central Thrust zone, Garhwal Himalaya (NW India) 413
Lithospheric magma dynamics beneath the El Hierro Volcano, Canary Islands: insights from fluid inclusions 365
Global perturbation of the marine Ca isotopic composition in the aftermath of the Marinoan global glaciation 340
Geochronology and kinematics of flow of the Main Central Thrust zone in the Bhagirathi valley, NW Indian Himalaya 335
Analisi isotopiche del piombo su reperti bronzei di Frattesina 331
Chemical and petrographic fingerprinting of volcanic ashes as a tool for high-resolution stratigraphy of the upper miocene pisco formation (Peru) 330
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 308
A lead-isotope database of copper ores from the Southeastern Alps: A tool for the investigation of prehistoric copper metallurgy 307
Weathering geochemistry and Sr-Nd fingerprints of equatorial upper Nile and Congo muds 305
Biostratigraphy, geochronology and sedimentation rates of the upper Miocene Pisco Formation at two important marine vertebrate fossil-bearing sites of southern Peru 305
The timescale of solid-state deformation in the Northern Adamello igneous intrusive suite 296
Repeated pseudotachylytes generation events along regional scale faults: the Orobic and Porcile thrusts (Southern Alps, N Italy) 290
Sericitic alteration at the La Crocetta deposit (Elba Island, Italy): Interplay between magmatism, tectonics and hydrothermal activity 287
Isotopic closure 286
Tracing Nile sediment sources by Sr and Nd isotope signatures (Uganda, Ethiopia, Sudan) 283
Geochronological constraints on the Main Central Thrust zone in the Bhagirathi valley, NW Indian Himalaya 282
The reliability of Raman micro-spectroscopy in measuring the density of CO2 mantle fluids 281
The South Ladakh ophiolites (NW Himalaya, India): An intra-oceanic tholeiitic arc origin with implication for the closure of the Neo-Tethys 279
Crustal architecture and evolution of the himalaya– karakoram–tibet orogen: Introduction 271
Geochronology of Himalayan shear zones: unravelling the timing of thrusting from structurally complex fault rocks 270
Diffusion in mineral geochronometers: Present and absent 269
Sequence stratigraphy and paleontology of the upper Miocene Pisco Formation along the western side of the lower Ica Valley (Ica desert, Peru) 269
The Yanque prospect (Peru): from polymetallic Zn-Pb mineralization to a nonsulfide deposit 268
Stratigraphic framework of the Apulian deep-water coral province, Ionian Sea 267
The early depositional history of the Pisco Formation (Middle to Upper Miocene, Peru) 267
Bias in detrital zircon geochronology and thermochronometry 266
Growth of fissure ridge travertines from geothermal springs of Denizli Basin, Western Turkey 264
Short-lived magmatic activity in an anorogenic subvolcanic complex: 40Ar/39Ar and ion microprobe U-Pb zircon dating of the Erongo, Damaraland, Namibia 263
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) 263
The Shanderman eclogites: A Late Carboniferous high-pressure event in the NW Talesh Mountains (NW Iran) 263
“Excess Ar” by artificial alteration of biotite 262
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 259
Climate variability in the SE Alps of Italy over the past 17 000 years reconstructed from a stalagmite record 258
Mesoproterozoic U-Pb and Pb-Pb ages of granulites in NW Namibia: reconstructing a complete orogenic cycle 258
Geochronology of metamorphic rocks 257
Geochronology of the medium to high-grade metamorphic units of the Peloritani Mts., Sicily 256
The in vacuo release of Ar from minerals: 1. Hydrous minerals 255
K-feldspar hygrochronology 254
IUPAC-IUGS status report on the half-lives of 238 U, 235 U and 234 U 253
Facies analysis, stratigraphy and marine vertebrate assemblage of the lower miocene chilcatay formation at Ullujaya (Pisco Basin, Peru) 252
Geochronology: Linking the isotopic record with petrology and textures - An introduction 250
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 250
Magma generation at the easternmost section of the Hellenic arc: Hf, Nd, Pb and Sr isotope geochemistry of Nisyros and Yali volcanoes (Greece) 249
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) 248
Zircons from Syros, Cyclades, Greece - Recrystallization and mobilization of zircon during high pressure metamorphism 247
Taphonomy and palaeoecology of the lower Miocene marine vertebrate assemblage of Ullujaya (Chilcatay Formation, East Pisco Basin, southern Peru) 246
Norrishite, K(Mn3+2Li)Si4O10(O)2, an oxymica associated with sugilite from the Wessels mine, South Africa: crystal chemistry and 39Ar-40Ar dating 245
The Messinian primary monomagmatic turbidites in the Central Apennines: sedimentological and petrographic features from volcaniclastic layers in the new Amandola section (Marche, Italy) 244
From nanometer to megameter: isotopes, atomic-scale processes, and continent-scale tectonic models 242
The Eo-Cimmerian orogeny in North Iran (L’orogenesi Eo-Cimmerica nell’Iran del Nord) 242
Age and isotopic constraints on magmatism along the Karakoram-Kohistan Suture Zone, NW Pakistan: evidence for subduction and continued convergence after India-Asia collision 238
Evidence for pre-Cretaceous history and partial Neogene (19-9 Ma) reequilibration in the Karakorum (NW Himalayan Syntaxis) from 40Ar-39Ar amphibole dating 235
Stratigraphic framework of the late Miocene Pisco Formation at Cerro Los Quesos (Ica Desert, Peru) 235
Rb-Sr dating of the Tirich Mir pluton, NW Pakistan: Pre-140 Ma accretion of the Karakoram terrane to the Asian margin 234
Structure and shearing conditions in the Day Nui Con Voi massif: Implications for the evolution of the Red River shear zone in northern Vietnam 233
Brittle-ductile-brittle deformation during cooling of tonalite (Adamello, Southern Italian Alps) 233
Holocene ITCZ and Indian monsoon dynamics recorded in stalagmites from Oman and Yemen (Socotra) 233
Pinpointing the source of a lunar meteorite: implications for the evolution of the moon 232
The in vacuo release of Ar and rare gases from minerals: 3. The degassing of He, Ne, Ar, Kr and Xe from irradiated apatite 230
Petrology, Geochemistry and Geochronology of the Dessent Unit (Northern Victoria Land, Antarctica) 226
New Geochronologic and Paleomagnetic Results From Mesozoic Rocks of the Qiangtang Terrane: Implications for the Pre-collisional History of the Central Northern Tibet 226
Cretaceous-Eocene compression in the central Southern Alps (N Italy) inferred from 40Ar/39Ar dating of pseudotachylytes along regional thrust faults 226
Ore genesis of Pb-Zn deposits in the Nappe zone of Northern Tunisia: constraints from Pb-S-C-O isotopic systems 225
Genesis of the Singhbhum Craton, eastern India; implications for Archean crust-mantle evolution of the Earth 225
Kinematics and time-resolved evolution of the main thrust-sense shear zone in the Eo-Alpine orogenic wedge (the Vinschgau Shear Zone, eastern Alps) 224
Growth, interaction and seismogenic potential of coupled active normal faults (Isernia Basin, central-southern Italy) 223
IUPAC-IUGS recommendation on the half life of 87Rb 223
39Ar/40Ar dating of high-pressure rocks from the Ligurian Alps: Evidence for a continuous subduction-exhumation cycle 222
100 years of geochronology: a look back and two ahead. 222
Time constraints for Mesoproterozoic upper amphibolite facies metamorphism in NW Namibia: a multi-isotopic approach 221
Geodynamic significance of the Shanderman eclogites (NW Alborz, Iran) 219
Provenance versus weathering control on the composition of tropical river mud (southern Africa) 218
Topography-driven hydrothermal breccia mineralization of Pliocene age at Grimsel Pass, Aar massif, Central Swiss Alps 217
Geochronology and isotope transport systematics in a subsurface granite from the Larderello-Travale geothermal system (Italy) 216
Detrital geochronology of unroofing magmatic complexes and the slow erosion of Oligocene volcanoes in the Alps 215
Petrology and geochronology of eclogitic and retrograde micas from Tso Morari UHP Complex, Ladakh Himalaya 214
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 214
Pliocene-Pleistocene HT-LP metamorphism during multiple granitic intrusions in the southern branch of the Larderello geothermal field (southern Tuscany, Italy) 213
Yes there is, but why would anybody care? 213
The rift-to-drift transition in the North Atlantic: A stuttering start of the MORB machine? 213
Dating the evolution of C-S microstructures: A combined 40Ar/39Ar step-heating and UV laserprobe analysis of the Alpine Roffna shear zone 213
Age constraints on the deformation style of the south tibetan detachment system in garhwal himalaya 213
Barium silicates of the Berisal Complex, Switzerland: A study in geochronology and rare-gas release systematics 208
A metrological approach to measuring Ar-40* concentrations in K-Ar and Ar-40/Ar-39 mineral standards 207
Distributed transpressive continental deformation: The Varto Fault Zone, eastern Turkey 207
Mete isotopes without petrography? / 'Tis but a jest, as sound chronology / Must needs base on complementarity. 204
High precision determination of the terrestrial 40K abundance 204
Geochronology and isotope geochemistry of Eocene dykes intruding the Ladakh Batholith 204
Crustal Architecture and Evolution of the Himalaya-Karakoram-Tibet Orogen 204
A new large squalodelphinid (Cetacea, Odontoceti) from Peru sheds light on the early miocene platanistoid disparity and ecology 201
Copper metallurgy in ancient Etruria (southern Tuscany, Italy) at the Bronze-Iron Age transition: a lead isotope provenance study 200
Microstructural and geochronological investigations of the Main Central Thrust zone and the South Tibetan Detachment System in the Alaknanda – Dhauli Ganga valleys (NW India) 199
Long-distance connections in the Copper Age: New evidence from the Alpine Iceman's copper axe 199
Assessing the age of relief growth in the Andes of Northern Chile: Magneto-polarity chronologies from Neogene continental sections 197
Totale 26.740
Categoria #
all - tutte 127.502
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 127.502


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021597 0 0 0 0 0 0 0 0 0 0 177 420
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
2025/202612.256 1.248 982 999 1.162 1.284 820 1.885 755 1.288 1.214 619 0
Totale 40.669