VILLA, IGOR MARIA
 Distribuzione geografica
Continente #
NA - Nord America 17.065
AS - Asia 8.397
EU - Europa 7.319
SA - Sud America 1.313
AF - Africa 134
OC - Oceania 44
Continente sconosciuto - Info sul continente non disponibili 6
Totale 34.278
Nazione #
US - Stati Uniti d'America 16.674
SG - Singapore 2.862
CN - Cina 2.498
HK - Hong Kong 1.481
IT - Italia 1.315
RU - Federazione Russa 1.281
SE - Svezia 1.129
BR - Brasile 982
DE - Germania 752
IE - Irlanda 721
UA - Ucraina 704
VN - Vietnam 571
GB - Regno Unito 389
CA - Canada 310
IN - India 227
FR - Francia 201
FI - Finlandia 195
KR - Corea 182
NL - Olanda 141
ID - Indonesia 118
AT - Austria 109
AR - Argentina 98
PE - Perù 84
TR - Turchia 78
CH - Svizzera 76
JP - Giappone 70
DK - Danimarca 57
MX - Messico 56
BD - Bangladesh 55
ZA - Sudafrica 54
ES - Italia 53
BE - Belgio 50
AU - Australia 43
EC - Ecuador 42
IQ - Iraq 39
PL - Polonia 37
IR - Iran 35
CO - Colombia 32
CL - Cile 31
PK - Pakistan 26
SA - Arabia Saudita 20
RO - Romania 19
AE - Emirati Arabi Uniti 18
BG - Bulgaria 18
MY - Malesia 18
VE - Venezuela 17
CZ - Repubblica Ceca 16
EG - Egitto 13
PY - Paraguay 13
IL - Israele 12
MA - Marocco 12
UZ - Uzbekistan 12
LT - Lituania 10
NG - Nigeria 10
OM - Oman 10
GR - Grecia 9
UY - Uruguay 9
MU - Mauritius 8
DZ - Algeria 7
LB - Libano 7
SC - Seychelles 7
CR - Costa Rica 6
JO - Giordania 6
KE - Kenya 6
KZ - Kazakistan 6
NP - Nepal 6
PH - Filippine 6
SK - Slovacchia (Repubblica Slovacca) 6
PT - Portogallo 5
TH - Thailandia 5
TW - Taiwan 5
BO - Bolivia 4
DO - Repubblica Dominicana 4
ET - Etiopia 4
HU - Ungheria 4
NO - Norvegia 4
TN - Tunisia 4
AO - Angola 3
AZ - Azerbaigian 3
BA - Bosnia-Erzegovina 3
BH - Bahrain 3
JM - Giamaica 3
KG - Kirghizistan 3
LK - Sri Lanka 3
LV - Lettonia 3
NI - Nicaragua 3
PA - Panama 3
SI - Slovenia 3
A2 - ???statistics.table.value.countryCode.A2??? 2
CM - Camerun 2
EU - Europa 2
HR - Croazia 2
KW - Kuwait 2
MM - Myanmar 2
PS - Palestinian Territory 2
RS - Serbia 2
TT - Trinidad e Tobago 2
XK - ???statistics.table.value.countryCode.XK??? 2
AL - Albania 1
AM - Armenia 1
Totale 34.259
Città #
Ann Arbor 2.704
Hong Kong 1.459
Singapore 1.457
Woodbridge 1.404
Fairfield 1.301
Houston 1.292
Ashburn 1.149
Jacksonville 782
Chandler 730
Dublin 696
Wilmington 664
Dearborn 550
Frankfurt am Main 469
Seattle 463
Cambridge 459
New York 399
Beijing 392
Princeton 357
Santa Clara 355
Milan 309
Hefei 253
Nanjing 238
The Dalles 188
Los Angeles 180
Dallas 179
Dong Ket 175
Seoul 142
Moscow 136
Boardman 135
Lawrence 133
Shanghai 131
San Diego 128
Altamura 119
Lachine 115
Ho Chi Minh City 105
São Paulo 95
Jakarta 91
Guangzhou 88
Andover 83
Chicago 81
Council Bluffs 79
Nanchang 79
Pune 79
Buffalo 77
Vienna 70
Shenyang 68
Hangzhou 67
Rome 65
Hanoi 63
Falls Church 58
Lima 58
Tianjin 58
Toronto 58
Zhengzhou 56
Changsha 55
San Jose 50
Ottawa 49
Jiaxing 47
Huizen 45
Jinan 45
Hebei 42
Helsinki 42
Ningbo 42
Brussels 39
Kent 38
Amsterdam 37
Florence 37
London 37
Columbus 36
Rio de Janeiro 36
Pisa 35
Tokyo 35
Sacramento 34
Munich 32
Nuremberg 32
Norwalk 27
Mountain View 26
Salt Lake City 25
Brooklyn 23
Philadelphia 23
Turin 23
University Park 23
Phoenix 22
Kunming 20
Montreal 20
Taizhou 20
San Francisco 19
Warsaw 19
Johannesburg 18
Stockholm 18
Edmonton 17
Guarulhos 17
Livorno 17
Elk Grove Village 16
Wuhan 16
Belo Horizonte 15
Fremont 15
Paris 15
Turku 15
Atlanta 14
Totale 22.449
Nome #
A heavyweight early whale pushes the boundaries of vertebrate morphology 595
IUPAC-IUGS common definition and convention on the use of the year as a derived unit of time (IUPAC Recommendations 2011) 540
Tephrochronology and chronostratigraphy of the Miocene Chilcatay and Pisco formations (East Pisco Basin, Peru) 534
Introduction to the thematic set: Carbon forms, paths and processes in the earth 462
The Bashgumbaz Complex (Tajikistan): Arc obduction in the Cimmerian orogeny of the Pamir 396
Dating protracted fault activities: Microstructures, microchemistry and geochronology of the vaikrita thrust, main central thrust zone, garhwal himalaya, nw india 377
Three‐dimensional vorticity and time‐constrained evolution of the Main Central Thrust zone, Garhwal Himalaya (NW India) 351
Lithospheric magma dynamics beneath the El Hierro Volcano, Canary Islands: insights from fluid inclusions 327
Global perturbation of the marine Ca isotopic composition in the aftermath of the Marinoan global glaciation 311
Chemical and petrographic fingerprinting of volcanic ashes as a tool for high-resolution stratigraphy of the upper miocene pisco formation (Peru) 291
Geochronology and kinematics of flow of the Main Central Thrust zone in the Bhagirathi valley, NW Indian Himalaya 273
Analisi isotopiche del piombo su reperti bronzei di Frattesina 272
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 270
Biostratigraphy, geochronology and sedimentation rates of the upper Miocene Pisco Formation at two important marine vertebrate fossil-bearing sites of southern Peru 264
Weathering geochemistry and Sr-Nd fingerprints of equatorial upper Nile and Congo muds 257
Repeated pseudotachylytes generation events along regional scale faults: the Orobic and Porcile thrusts (Southern Alps, N Italy) 256
Isotopic closure 247
A lead-isotope database of copper ores from the Southeastern Alps: A tool for the investigation of prehistoric copper metallurgy 247
Sericitic alteration at the La Crocetta deposit (Elba Island, Italy): Interplay between magmatism, tectonics and hydrothermal activity 244
The South Ladakh ophiolites (NW Himalaya, India): An intra-oceanic tholeiitic arc origin with implication for the closure of the Neo-Tethys 244
The Yanque prospect (Peru): from polymetallic Zn-Pb mineralization to a nonsulfide deposit 243
The reliability of Raman micro-spectroscopy in measuring the density of CO2 mantle fluids 243
The timescale of solid-state deformation in the Northern Adamello igneous intrusive suite 242
Geochronological constraints on the Main Central Thrust zone in the Bhagirathi valley, NW Indian Himalaya 239
Tracing Nile sediment sources by Sr and Nd isotope signatures (Uganda, Ethiopia, Sudan) 237
Crustal architecture and evolution of the himalaya– karakoram–tibet orogen: Introduction 237
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) 236
Stratigraphic framework of the Apulian deep-water coral province, Ionian Sea 233
Diffusion in mineral geochronometers: Present and absent 233
Bias in detrital zircon geochronology and thermochronometry 231
Short-lived magmatic activity in an anorogenic subvolcanic complex: 40Ar/39Ar and ion microprobe U-Pb zircon dating of the Erongo, Damaraland, Namibia 230
Mesoproterozoic U-Pb and Pb-Pb ages of granulites in NW Namibia: reconstructing a complete orogenic cycle 229
Growth of fissure ridge travertines from geothermal springs of Denizli Basin, Western Turkey 229
Geochronology of Himalayan shear zones: unravelling the timing of thrusting from structurally complex fault rocks 228
The Shanderman eclogites: A Late Carboniferous high-pressure event in the NW Talesh Mountains (NW Iran) 225
Climate variability in the SE Alps of Italy over the past 17 000 years reconstructed from a stalagmite record 224
Geochronology of metamorphic rocks 224
null 224
Geochronology of the medium to high-grade metamorphic units of the Peloritani Mts., Sicily 224
Sequence stratigraphy and paleontology of the upper Miocene Pisco Formation along the western side of the lower Ica Valley (Ica desert, Peru) 224
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 223
The in vacuo release of Ar from minerals: 1. Hydrous minerals 221
Geochronology: Linking the isotopic record with petrology and textures - An introduction 220
Zircons from Syros, Cyclades, Greece - Recrystallization and mobilization of zircon during high pressure metamorphism 220
“Excess Ar” by artificial alteration of biotite 220
IUPAC-IUGS status report on the half-lives of 238 U, 235 U and 234 U 217
Facies analysis, stratigraphy and marine vertebrate assemblage of the lower miocene chilcatay formation at Ullujaya (Pisco Basin, Peru) 217
Taphonomy and palaeoecology of the lower Miocene marine vertebrate assemblage of Ullujaya (Chilcatay Formation, East Pisco Basin, southern Peru) 217
Evidence for pre-Cretaceous history and partial Neogene (19-9 Ma) reequilibration in the Karakorum (NW Himalayan Syntaxis) from 40Ar-39Ar amphibole dating 214
The Eo-Cimmerian orogeny in North Iran (L’orogenesi Eo-Cimmerica nell’Iran del Nord) 214
K-feldspar hygrochronology 214
Pinpointing the source of a lunar meteorite: implications for the evolution of the moon 208
Norrishite, K(Mn3+2Li)Si4O10(O)2, an oxymica associated with sugilite from the Wessels mine, South Africa: crystal chemistry and 39Ar-40Ar dating 208
Age and isotopic constraints on magmatism along the Karakoram-Kohistan Suture Zone, NW Pakistan: evidence for subduction and continued convergence after India-Asia collision 207
From nanometer to megameter: isotopes, atomic-scale processes, and continent-scale tectonic models 207
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 207
Brittle-ductile-brittle deformation during cooling of tonalite (Adamello, Southern Italian Alps) 205
Petrology, Geochemistry and Geochronology of the Dessent Unit (Northern Victoria Land, Antarctica) 204
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) 204
Structure and shearing conditions in the Day Nui Con Voi massif: Implications for the evolution of the Red River shear zone in northern Vietnam 201
Rb-Sr dating of the Tirich Mir pluton, NW Pakistan: Pre-140 Ma accretion of the Karakoram terrane to the Asian margin 201
Holocene ITCZ and Indian monsoon dynamics recorded in stalagmites from Oman and Yemen (Socotra) 200
39Ar/40Ar dating of high-pressure rocks from the Ligurian Alps: Evidence for a continuous subduction-exhumation cycle 198
Stratigraphic framework of the late Miocene Pisco Formation at Cerro Los Quesos (Ica Desert, Peru) 198
Magma generation at the easternmost section of the Hellenic arc: Hf, Nd, Pb and Sr isotope geochemistry of Nisyros and Yali volcanoes (Greece) 197
100 years of geochronology: a look back and two ahead. 197
The Messinian primary monomagmatic turbidites in the Central Apennines: sedimentological and petrographic features from volcaniclastic layers in the new Amandola section (Marche, Italy) 196
New Geochronologic and Paleomagnetic Results From Mesozoic Rocks of the Qiangtang Terrane: Implications for the Pre-collisional History of the Central Northern Tibet 195
Ore genesis of Pb-Zn deposits in the Nappe zone of Northern Tunisia: constraints from Pb-S-C-O isotopic systems 194
Growth, interaction and seismogenic potential of coupled active normal faults (Isernia Basin, central-southern Italy) 193
The early depositional history of the Pisco Formation (Middle to Upper Miocene, Peru) 191
Geochronology and isotope transport systematics in a subsurface granite from the Larderello-Travale geothermal system (Italy) 190
Provenance versus weathering control on the composition of tropical river mud (southern Africa) 189
Time constraints for Mesoproterozoic upper amphibolite facies metamorphism in NW Namibia: a multi-isotopic approach 188
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 187
Geodynamic significance of the Shanderman eclogites (NW Alborz, Iran) 186
Topography-driven hydrothermal breccia mineralization of Pliocene age at Grimsel Pass, Aar massif, Central Swiss Alps 185
Geochronology and isotope geochemistry of Eocene dykes intruding the Ladakh Batholith 185
Dating the evolution of C-S microstructures: A combined 40Ar/39Ar step-heating and UV laserprobe analysis of the Alpine Roffna shear zone 184
High precision determination of the terrestrial 40K abundance 184
IUPAC-IUGS recommendation on the half life of 87Rb 184
Long-distance connections in the Copper Age: New evidence from the Alpine Iceman's copper axe 183
The rift-to-drift transition in the North Atlantic: A stuttering start of the MORB machine? 182
Genesis of the Singhbhum Craton, eastern India; implications for Archean crust-mantle evolution of the Earth 181
Pliocene-Pleistocene HT-LP metamorphism during multiple granitic intrusions in the southern branch of the Larderello geothermal field (southern Tuscany, Italy) 180
Distributed transpressive continental deformation: The Varto Fault Zone, eastern Turkey 180
Crustal Architecture and Evolution of the Himalaya-Karakoram-Tibet Orogen 180
Assessing the age of relief growth in the Andes of Northern Chile: Magneto-polarity chronologies from Neogene continental sections 178
Petrology and geochronology of eclogitic and retrograde micas from Tso Morari UHP Complex, Ladakh Himalaya 178
Age constraints on the deformation style of the south tibetan detachment system in garhwal himalaya 177
Yes there is, but why would anybody care? 176
A metrological approach to measuring Ar-40* concentrations in K-Ar and Ar-40/Ar-39 mineral standards 175
Barium silicates of the Berisal Complex, Switzerland: A study in geochronology and rare-gas release systematics 174
Mete isotopes without petrography? / 'Tis but a jest, as sound chronology / Must needs base on complementarity. 174
Detrital geochronology of unroofing magmatic complexes and the slow erosion of Oligocene volcanoes in the Alps 174
Provenancing bronze: exclusion, inclusion, uniqueness, and Occam's razor 174
A new large squalodelphinid (Cetacea, Odontoceti) from Peru sheds light on the early miocene platanistoid disparity and ecology 174
Decay constants in geochronology 173
Re-Os age for molybdenite from SW Sardinia (Italy): A comparison with 40Ar/39Ar dating of Variscan granitoids 170
The Molybdenum isotopic composition in River water: constraints from small catchments 167
Totale 23.013
Categoria #
all - tutte 116.071
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 116.071


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20212.093 0 0 0 0 0 270 319 316 259 332 177 420
2021/20222.432 498 213 261 200 58 217 108 102 146 142 171 316
2022/20233.454 485 917 336 232 305 533 59 166 228 23 107 63
2023/20242.384 89 107 91 69 353 658 381 78 179 50 35 294
2024/20256.445 430 748 309 300 489 394 281 300 631 706 742 1.115
2025/20266.430 1.260 986 1.007 1.170 1.293 714 0 0 0 0 0 0
Totale 34.939