PEARCE, NICHOLAS JOHN GEOFFREY
 Distribuzione geografica
Continente #
AS - Asia 804
NA - Nord America 618
EU - Europa 380
SA - Sud America 139
AF - Africa 31
Totale 1.972
Nazione #
US - Stati Uniti d'America 608
SG - Singapore 261
VN - Vietnam 215
CN - Cina 143
BR - Brasile 105
GB - Regno Unito 98
HK - Hong Kong 82
DE - Germania 75
FR - Francia 50
IN - India 49
SE - Svezia 44
IE - Irlanda 39
RU - Federazione Russa 38
CI - Costa d'Avorio 22
AR - Argentina 13
BD - Bangladesh 12
IT - Italia 12
FI - Finlandia 8
AT - Austria 6
EC - Ecuador 6
PH - Filippine 6
ID - Indonesia 5
JP - Giappone 5
MX - Messico 5
ZA - Sudafrica 4
CH - Svizzera 3
CL - Cile 3
IQ - Iraq 3
LB - Libano 3
PY - Paraguay 3
SA - Arabia Saudita 3
TR - Turchia 3
UA - Ucraina 3
UZ - Uzbekistan 3
BB - Barbados 2
CO - Colombia 2
KR - Corea 2
MY - Malesia 2
NL - Olanda 2
PE - Perù 2
TH - Thailandia 2
TW - Taiwan 2
UY - Uruguay 2
VE - Venezuela 2
AE - Emirati Arabi Uniti 1
AZ - Azerbaigian 1
BO - Bolivia 1
CA - Canada 1
CZ - Repubblica Ceca 1
DZ - Algeria 1
EG - Egitto 1
IR - Iran 1
LV - Lettonia 1
ML - Mali 1
NI - Nicaragua 1
SC - Seychelles 1
SN - Senegal 1
SV - El Salvador 1
Totale 1.972
Città #
Singapore 153
Southend 82
Hong Kong 80
San Jose 80
Fairfield 53
Princeton 52
Dong Ket 50
Ho Chi Minh City 48
Lauterbourg 46
Dublin 39
Ashburn 30
Wilmington 27
Boardman 26
Seattle 26
Hanoi 25
Abidjan 22
Des Moines 22
Santa Clara 20
Woodbridge 18
Houston 17
Cambridge 15
Redondo Beach 15
Ann Arbor 12
Los Angeles 12
Buffalo 8
Helsinki 8
Dallas 7
New York 7
San Diego 7
Shanghai 7
Wuhan 7
Haiphong 6
Saint Petersburg 6
Atlanta 5
Biên Hòa 5
Chicago 5
Guangzhou 5
Nuremberg 5
Phoenix 5
Qingdao 5
São Paulo 5
Vienna 5
Bologna 4
Council Bluffs 4
Duque de Caxias 4
Penicuik 4
Redmond 4
Asunción 3
Bühl 3
Can Tho 3
Caxias do Sul 3
Curitiba 3
Fortaleza 3
Frankfurt am Main 3
Hangzhou 3
Jinan 3
Joinville 3
Kilburn 3
Miami 3
Modena 3
Moscow 3
Muizenberg 3
Rach Gia 3
Rio de Janeiro 3
Springfield 3
São José do Rio Preto 3
Tianjin 3
Xi'an 3
Belo Horizonte 2
Berlin 2
Brasília 2
Buenos Aires 2
Canoas 2
Chandigarh 2
Changsha 2
Chengdu 2
Foshan 2
Guarulhos 2
Guayaquil 2
Hillsboro 2
Istanbul 2
Jakarta 2
Lima 2
Long Xuyen 2
Medellín 2
Medford 2
Montevideo 2
Ninh Bình 2
Orem 2
Quận Ba 2
Quận Bình Thạnh 2
Salvador 2
Shenyang 2
Shenzhen 2
Shijiazhuang 2
São Luís 2
Vitória da Conquista 2
Workington 2
Zhengzhou 2
Al Mansurah 1
Totale 1.224
Nome #
A compilation of new and published major and trace element data for NIST SRM 610 and NIST SRM 612 glass reference materials 96
Age and context of the oldest known hominin fossils from Flores 94
Age determination using feldspar: Evaluating fading-correction model performance 93
A catalogue of major and trace element data for Icelandic Holocene silicic tephra layers 91
Age of some Pleistocene interglacial beds and associated fossils in eastern Beringia defined by fission tracks in glass shards of Chester Bluff tephra 91
An 18,000 year-long eruptive record from Volcán Chaitén, northwestern Patagonia: Paleoenvironmental and hazard-assessment implications 90
Recurrent explosive eruptions from a high-risk Main Ethiopian Rift volcano throughout the Holocene 88
A New Multielement Method for LA-ICP-MS Data Acquisition from Glacier Ice Cores 85
Identification of a Kulshan caldera correlative tephra in the Palouse loess of Washington State, northwest USA 84
Correlating tephras and cryptotephras using glass compositional analyses and numerical and statistical methods: Review and evaluation 83
Underestimated risks of recurrent long-range ash dispersal from northern Pacific Arc volcanoes 82
Tephra glass chemistry provides storage and discharge details of five magma reservoirs which fed the 75 ka Youngest Toba Tuff eruption, northern Sumatra 79
The origins of carbonatites and related rocks from the Grønnedal-Íka Nepheline Syenite complex, South Greenland: C-O-Sr isotope evidence 75
Last glacial period cryptotephra deposits in an eastern North Atlantic marine sequence: Exploring linkages to the Greenland ice-cores 74
Multiple melt bodies fed the AD 2011 eruption of Puyehue-Cordón Caulle, Chile 74
Correlation and characterisation of individual glass shards from tephra deposits using trace element laser ablation ICP-MS analyses: Current status and future potential 73
Correlating weathered, microphenocryst-rich, intermediate tephra: An approach combining bulk and single shard analyses from the Lepué Tephra, Chile and Argentina 72
Quaternary tephra from the Valles caldera in the volcanic field of the Jemez Mountains of New Mexico identified in western Canada 71
First identification and characterization of Borrobol-type tephra in the Greenland ice cores: new deposits and improved age estimates 70
A past-millennium maximum in postglacial activity from Volcán Chaitén, southern Chile 70
Internal U, Th and Rb concentrations of alkali-feldspar grains: Implications for luminescence dating 67
Trace-element microanalysis by LA-ICP-MS: The quest for comprehensive chemical characterisation of single, sub-10 μm volcanic glass shards 67
Stratigraphy, age and correlation of Lepué Tephra: a widespread c. 11 000 cal a BP marker horizon sourced from the Chaitén Sector of southern Chile 67
A widespread compositionally bimodal tephra sourced from Volcán Melimoyu (44°S, Northern Patagonian Andes): Insights into magmatic reservoir processes and opportunities for regional correlation 65
Glass compositions and tempo of post-17 ka eruptions from the Afar Triangle recorded in sediments from lakes Ashenge and Hayk, Ethiopia 65
Revisiting the Borrobol Tephra 64
Totale 2.030
Categoria #
all - tutte 7.989
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 7.989


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021161 0 0 0 0 0 0 0 0 0 0 66 95
2021/2022288 11 0 14 25 34 55 0 22 28 5 44 50
2022/2023173 28 14 11 42 1 1 20 1 39 6 7 3
2023/202466 4 6 9 15 11 1 11 0 1 5 0 3
2024/2025353 13 108 50 23 34 16 22 2 9 7 0 69
2025/2026883 43 70 105 100 51 52 92 96 165 77 32 0
Totale 2.030