UNICA IRIS Institutional Research Information System

LOI, ALFREDO
 Distribuzione geografica
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Continente #
EU - Europa 150.907
NA - Nord America 9.134
AS - Asia 4.555
Continente sconosciuto - Info sul continente non disponibili 660
SA - Sud America 595
AF - Africa 173
OC - Oceania 12
Totale 166.036
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Nazione #
IT - Italia 147.688
US - Stati Uniti d'America 8.955
SG - Singapore 1.809
CN - Cina 1.703
UA - Ucraina 726
SE - Svezia 663
BR - Brasile 457
FR - Francia 429
GB - Regno Unito 353
VN - Vietnam 330
FI - Finlandia 318
DE - Germania 315
IN - India 116
CA - Canada 102
HK - Hong Kong 96
RU - Federazione Russa 91
BD - Bangladesh 90
KR - Corea 77
NL - Olanda 76
AR - Argentina 51
JP - Giappone 43
ES - Italia 42
DZ - Algeria 35
IE - Irlanda 35
MA - Marocco 35
IQ - Iraq 33
MX - Messico 33
PL - Polonia 31
ID - Indonesia 26
PK - Pakistan 26
BE - Belgio 24
TR - Turchia 24
ZA - Sudafrica 23
TH - Thailandia 21
AE - Emirati Arabi Uniti 20
CO - Colombia 20
VE - Venezuela 20
CZ - Repubblica Ceca 19
EC - Ecuador 18
KE - Kenya 18
IL - Israele 16
PH - Filippine 16
AT - Austria 15
UZ - Uzbekistan 15
JO - Giordania 14
RS - Serbia 14
SA - Arabia Saudita 14
MU - Mauritius 12
CL - Cile 11
MY - Malesia 10
PY - Paraguay 9
TN - Tunisia 9
JM - Giamaica 8
KZ - Kazakistan 8
PT - Portogallo 8
SC - Seychelles 8
AU - Australia 7
CH - Svizzera 7
EG - Egitto 7
EU - Europa 7
PA - Panama 7
BG - Bulgaria 6
HR - Croazia 6
LT - Lituania 6
AL - Albania 5
AZ - Azerbaigian 5
CR - Costa Rica 5
GE - Georgia 5
NG - Nigeria 5
PE - Perù 5
PS - Palestinian Territory 5
RO - Romania 5
SN - Senegal 5
TT - Trinidad e Tobago 5
TW - Taiwan 5
DK - Danimarca 4
HN - Honduras 4
NO - Norvegia 4
NP - Nepal 4
NZ - Nuova Zelanda 4
BJ - Benin 3
CI - Costa d'Avorio 3
ET - Etiopia 3
GR - Grecia 3
IR - Iran 3
LV - Lettonia 3
MD - Moldavia 3
UY - Uruguay 3
AM - Armenia 2
AO - Angola 2
BB - Barbados 2
BZ - Belize 2
CY - Cipro 2
GA - Gabon 2
GD - Grenada 2
IS - Islanda 2
KH - Cambogia 2
LA - Repubblica Popolare Democratica del Laos 2
LB - Libano 2
MN - Mongolia 2
Totale 165.354
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Città #
Cagliari 143.037
Uta 3.425
Singapore 926
Ashburn 906
Chandler 842
San Jose 508
Boardman 501
Ann Arbor 446
Woodbridge 438
Fairfield 419
Dallas 417
Jacksonville 417
Nyköping 378
Houston 333
Beijing 290
Wilmington 276
Dearborn 256
Los Angeles 241
Council Bluffs 220
Helsinki 199
Nanjing 164
Hefei 153
Milan 153
Seattle 149
Shanghai 135
Santa Clara 132
Cambridge 126
Ho Chi Minh City 113
Boston 112
Lauterbourg 107
The Dalles 105
Rome 83
Hong Kong 80
New York 73
Seoul 73
Buffalo 70
Hanoi 67
Florence 63
Guangzhou 51
Chicago 49
Columbus 48
Washington 47
Brest 45
Sassari 45
Munich 42
Nanchang 37
Tianjin 37
Redwood City 36
São Paulo 36
Verona 35
Dong Ket 34
Orem 34
Shenyang 34
Hebei 33
Paris 33
Tokyo 32
Brooklyn 31
Changsha 30
Jiaxing 30
San Diego 30
Naples 28
Pune 28
Toronto 28
London 26
Chennai 23
Redondo Beach 23
Warsaw 23
Frankfurt am Main 22
Dublin 21
Liverpool 20
Stockholm 19
Montreal 18
Mountain View 18
Jinan 17
Amsterdam 16
Atlanta 16
Bangkok 16
Johannesburg 16
Turin 16
Wuhan 16
Zhengzhou 16
Da Nang 15
Hangzhou 15
Baghdad 14
Belgrade 14
Brussels 14
Nairobi 14
Tashkent 14
Denver 13
Falls Church 13
North Bergen 13
Nuremberg 13
Auburn Hills 12
Brasília 12
Manchester 12
Phoenix 12
Amman 11
Bari 11
Istanbul 11
Jakarta 11
Totale 157.932
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Nome #
A Cenozoic-Style Scenario for the End-Ordovician Glaciation 13.714
Cyclostratigraphic analysis of the Middle to lower Upper Ordovician Postolonnec Formation in the Armorican Massif (France): integrating pXRF, gammay-ray and lithological data 6.373
Hydrogeological characterisation of the Flumendosa plain 4.627
Can be geogenic radon potential indirectly inferred 3.806
Metallogenesis in Sardinia: the Critical Raw Materials (CRM) perspective 3.621
Three-dimensional hydrogeological reconstruction based on geological depositional model: A case study from the coastal plain of Arborea (Sardinia, Italy) 3.080
Geological criteria to the 3D delimitation of groundwater bodies (GWB) in the hydrographic district of Sardinia 3.057
Natural radioactivity and radon exhalation rate of Sardinian dimension stones 2.903
Constraints from U/Pb detrital zircon and Sm–Nd isotope data from Brittany from Cadomian and Variscan evolution 2.847
Early Miocene, flat-topped carbonate ramp: a wave-dominated, tide-modulated islands environment (Sardinia, Italy) 2.822
Semi-isolated, flat-topped carbonate platform (Oligo-Miocene, Sardinia, Italy): Sedimentary architecture and processes 2.586
Le evidenze geologiche possono giustificare la distribuzione della salmo cettii? 2.533
L'Ordovicien en presqu'île de Crozon. Trois sites remarquables de la réserve géologique régionale. 2.435
Sea-level curve for the Middle to early Late Ordovician in the Armorican Massif (western France): Icehouse third-order glacio-eustatic cycles 2.361
Stratigraphic, magmatic and structural features of Ordovician tectonics in Sardinia (Italy): a review 2.131
U-Pb ages and Hf isotopes on detrital zircons from Neoproterozoic sediments from the Armorican Massif (NW France): western Gondwana as possible source 2.118
Evidence of quaternary tectonics in SW Sardinia 2.081
Paleo-bay tidal deposits in central-south Sardinia (Italy) during Late Oligocene-Early Miocene 2.007
Influence of relative sea-level variations on the genesis of palaeoplacers, the examples of Sarrabus (Sardinia, Italy) and the Armorican Massif (western France) 1.859
Geology of the Variscan basement of the Laconi-Asuni area (central Sardinia, Italy): the core of a regional antiform refolding a tectonic nappe stack 1.823
Grès Armoricain Formation (NW France): the opening of the Rheic Ocean and tectono-sedimentary evolution 1.696
Combining outcrop gamma-ray logging and sequence analysis in the study of Ordovician placer deposits: Sardinia (S Italy) and Armorican Massif (NW France) 1.663
Gamma-ray facies in marine paleoplacer deposits of the Punta Serpeddì Formation (Ordovician of SE Sardinia, Italy) 1.648
New insights into the early evolution of horizontal spiral trace fossils and the age of the Brioverian series (Ediacaran-Cambrian) in Brittany, NW France 1.625
Reassessing the Hirnantian macrofauna extinction in the central Anti-Atlas of southern Morocco 1.546
Environmental control on concretion-forming processes: Examples from Paleozoic terrigenous sediments of the North Gondwana margin, Armorican Massif (Middle Ordovician and Middle Devonian) and SW Sardinia (Late Ordovician) 1.541
Influence of sea-level variations on the genesis of Ordovician placer deposits: examples from the Sarrabus (Sardinia, Italy) and the Armorican Massif (NW France) 1.538
Provenance of Ediacaran-Ordovician sediments of the Medio Armorican Domain, Brittany, West France: Constraints from U/Pb detrital zircon and Sm–Nd isotope data 1.503
From shelf to basin, anatomy of a glaciation record (Upper Ordovician, Morocco; ANR SEQSTRAT-ICE project 2013-2017) 1.493
null 1.467
On the tectonic evolution of the Tyrrhenian basin: new data from detrital zircons sampled in the Sardinia-Corsica Block and in the Calabria-Peloritain Arc 1.426
A Methodological Approach For The Effective Infiltration Assessment In A Coastal Groundwater 1.401
Gamma ray logging and geological survey of Ordovician placer deposits in the Sarrabus area, SE Sardinia, Italy 1.396
A revised biostratigraphic framework for the near-field Hirnantian deposits of the Central Anti-Atlas (southern Morocco) and their correlation to the Wangjiawan GSSP (Yichang, China) 1.339
Ordovician geodynamics of the Sardinia block: a key for the reconstruction of the pre-Variscan paleogeography 1.322
From siliciclastic to carbonate beach ridge-lagoon system: The Late Oligocene-Early Miocene Isili limestone, SE Sardinia (Italy, Mediterranean) 1.283
Platform-scale correlation of North Gondwanan, Late Ordovician glacial cycles 1.275
null 1.260
Structure and U-Pb zircon geochronology in the Variscan foreland of SW Sardinia, Italy 1.241
The Ordovician magmatism puzzle: a preliminary comparision of samples from Calabria and Sardinia volcanites 1.237
Le Paléozoïque de la Presqu'île de Crozon, Massif Armoricain (France) 1.229
Hf isotopes on zircons from sediments of the pery-Tyrrhenian area to study provenance and paleo-positions in the Northem Gondwana margin. Amazon craton as a possible source? 1.227
Relazione tra architettura deposizionale e composizione nei depositi di piattaforma terrigena: gli accumuli a minerali pesanti (placers) dell’ Ordoviciano della Sardegna e della Bretagna 1.222
Monitoring of physical-chemical parameter depth profile to assess sea water intrusion phenomena in a coastal multi-layer aquifer 1.202
Architecture et dynamique des systèmes sédimentaires de l’Ordovicien antéglaciaire de l’Anti-Atlas 1.138
Platform-scale impact of the End-Ordovician glaciation on the Central Anti-Atlas (southern Morocco): a biostratigraphic framework 1.135
A multi-disciplinary approach to characterize groundwater systems in coastal areas: the case studies of the Muravera Plain (Sardinia, Italy) 1.094
Le Brioverien et la transition Ediacarien-Cambrien dans le Massif Armoricain 1.084
A Cenozoic-style scenario for the end-Ordovician glaciation 1.051
The Ordovician Sardic and Sarrabese phases in the South European Variscan Belt: correlation between Sardinia, Eastern Pyrenees and Occitan Domain 1.014
Zircon typology of magmatic rocks in the Southern Sulcis Complex (SW Sardinia) 999
U-Pb detrital zircon study of Paleozoic metasediments from Sardinia, ltaly: new insights on the evolution of the Northern Gondwana margin 989
New data on the supposed Pre-Cambrian basement in the Sardinian branch of the Southern European Variscides: a preliminary note 985
Étude sédimentologique, minéralogique et géochimique des horizons a manganèse de l'Ordovicien supérieur de Sardaigne: relation avec la glaciation fini-ordovicienne 984
U-Pb ages on detrital zircons from Tertiary deposits in Sardinian-Corse Block and Calabrian-Peloritain Arc 981
null 965
null 946
U-Pb ages on detrital zircons from Tertiary sedimentary deposits in the Tyrrhenian area: new insights on the evolution of northem margin of Gondwana during Paleozoic 929
Ordovician tectonics of the South European Variscan Realm: new insights from Sardinia 924
null 884
null 853
The Late Ordovician glacio-eustatic record from a high-latitude storm-dominated shelf succession: The Bou Ingarf section (Anti-Atlas, Southern Morocco) 852
Loops, circles, spirals and the appearance of guided behaviors from the Ediacaran-Cambrian of Brittany, NW France 831
Ordovician tectonics of the South European Variscan Realm: new insights from Sardinia 820
null 811
Le Paléozoïque de la Presqu'île de Crozon, Massif armoricain (France) 806
New U/Pb age from Ordovician magmatism and new structural insights on the Variscan Foreland of SW Sardinia 799
A Palaeozoic open shelf benthic assemblage in a protected marine environment 787
Toward a refined “Hirnantian Composite Stratigraphic Model” for Laurentia, Baltica and North-Gondwana 778
Replacements of benthic associations in a sequence stratigraphic framework, examples from Upper Ordovician of Sardinia and Lower Devonian of the Massif Armoricain 772
The Ordovician of Sardinia (Italy): from the ‘Sardic Phase’ to the end-Ordovician glaciation, palaeogeography and geodynamic context 769
The post-Sardic Ordovician sequence in south-western Sardinia 700
Benthic fauna and relative sea-level variations in the Ordovician of the Armorican Massif: a disruption at the Darriwilian-Sandbian transition 690
Ordovician tectonics in the South European Variscan Belt: correlation between Sardinia and surrounding areas 671
Post-collisional tectono-magmatic evolution, crustal fertilization, and ore genesis: the late Variscan metallogenic stages in Sardinia 642
A general view on the post-Sardic Ordovician sequence from SE Sardinia 637
Post-Collisional Tectonomagmatic Evolution, Crustal Reworking and Ore Genesis along a Section of the Southern Variscan Belt: The Variscan Mineral System of Sardinia (Italy) 635
Controls of sea-level fluctuations on the formation of Ordovician siliceous nodules in terrigenous offshore environments 602
The Cambrian and Early Ordovician of SW Sardinia. Spec. Issue, ECOS VII - Sardinia Guide-book 596
Mapping heavy mineral placers bearing Ti-Zr-REE using in situ U-Th-K spectrometry: two case studies from the Variscan basement of Sardinia 583
Biostratigraphical calibration of third order Ordovician sequences on the northern Gondwana platform 576
La glaciation de l’Ordovicien Supérieur en Presqu’île de Crozon: apport de la géochimie et nouvelles contraintes stratigraphiques 574
Ordovician tectonics in Sardinia (Italy) 573
Concrétions des dépôts silico-clastiques: origine et apport en stratigraphie génétique 563
Carta geologica del settore di Porto Torres 549
Chitinozoan-based calibration of Early-Mid Ordovician transgressive events on northern Gondwana 547
The Cambrian and Early Ordovician of SW Sardinia 541
The Cambrian and Early Ordovician of south-western Sardinia 532
Relationship between phosphogenesis and sequence architecture: Sequence stratigraphy and biostratigraphy in the Middle Ordovician of the Armorican Massif (NW France) 529
The Lower Cambrian Nebida Group of Sardinia 514
Zircon typology and geochemistry in the palaeogeographic reconstruction of the Late Ordovician of Sardinia (Italy) 502
Compositional affinities of volcanic fragments in sedimentary rocks using electron microprobe analysis 493
Conodont stratigraphy of a highly tectonised Silurio-Devonian Section in the San Basilio area (SE Sardinia) 489
Uppermost Lower Cambrian to Upper Ordovician sequence from the su Corovau - Cruccueu - Monte Murvonis Area (Domusnovas, SW Sardinia, Italy) 485
Preservation of the Miocene Atacama Gravels in Vallenar area, Northen Chilean Andes: Climate, Stratigraphic or Tectonic control? 485
Assessment of natural radioactivity and radon release potential of silurian black shales 477
The type-section of the Iglesias Group (SW Sardinia, Italy) 469
Evolution de la plate-forme paléozoique centre-armoricaine de l’Ordovicien au Dévonien 462
Sedimentation and preservation of the Miocene Atacama Gravels in the Pedernales-Chañaral Area, Northern Chile: Climatic or Tectonic Control? 455
Crustal evolution of some Peri-Tyrrhenian blocks deduced from Lu-Hf and U-Pb isotopic studies on single zircon grains 449
Totale 143.564
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Categoria #
all - tutte 218.765
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 218.765
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20225.495 0 526 284 409 425 373 335 331 552 856 639 765
2022/202311.156 947 1.384 1.247 867 927 1.108 642 855 833 684 1.048 614
2023/202412.172 620 436 476 691 1.275 2.735 1.445 864 460 738 1.211 1.221
2024/202560.977 31.593 14.347 4.491 3.473 1.821 1.434 2.428 208 322 239 290 331
2025/20268.512 537 535 928 641 598 798 1.084 533 817 1.163 521 357
2026/2027769 173 596 0 0 0 0 0 0 0 0 0 0
Totale 166.036