Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

TROIA, Angelo
 Distribuzione geografica
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Continente #
NA - Nord America 9.412
EU - Europa 7.234
AS - Asia 4.845
SA - Sud America 907
AF - Africa 190
OC - Oceania 26
Continente sconosciuto - Info sul continente non disponibili 5
AN - Antartide 1
Totale 22.620
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Nazione #
US - Stati Uniti d'America 9.279
IT - Italia 2.903
SG - Singapore 1.667
RU - Federazione Russa 1.256
CN - Cina 1.212
BR - Brasile 679
HK - Hong Kong 505
VN - Vietnam 474
DE - Germania 453
UA - Ucraina 389
PL - Polonia 383
FR - Francia 371
FI - Finlandia 311
GB - Regno Unito 214
IE - Irlanda 212
JP - Giappone 205
KR - Corea 143
SE - Svezia 143
NL - Olanda 131
IN - India 99
ES - Italia 98
RO - Romania 96
AR - Argentina 82
BD - Bangladesh 75
TR - Turchia 57
ZA - Sudafrica 56
MX - Messico 53
CA - Canada 47
IQ - Iraq 46
ID - Indonesia 42
EC - Ecuador 38
AT - Austria 37
CH - Svizzera 37
PK - Pakistan 37
CL - Cile 33
CI - Costa d'Avorio 32
MY - Malesia 30
PH - Filippine 30
UZ - Uzbekistan 27
MT - Malta 26
BE - Belgio 25
MA - Marocco 25
IR - Iran 24
GR - Grecia 23
AU - Australia 22
CO - Colombia 20
JO - Giordania 20
NP - Nepal 20
SA - Arabia Saudita 19
BH - Bahrain 17
DZ - Algeria 17
VE - Venezuela 17
CZ - Repubblica Ceca 15
BG - Bulgaria 14
KE - Kenya 14
PE - Perù 14
AE - Emirati Arabi Uniti 13
AL - Albania 13
AZ - Azerbaigian 13
PT - Portogallo 13
PY - Paraguay 13
RS - Serbia 13
HU - Ungheria 11
TN - Tunisia 11
TW - Taiwan 11
KZ - Kazakistan 10
EG - Egitto 9
CR - Costa Rica 8
ME - Montenegro 8
TH - Thailandia 8
DK - Danimarca 7
NG - Nigeria 6
OM - Oman 6
PA - Panama 6
SI - Slovenia 6
UY - Uruguay 6
JM - Giamaica 5
BO - Bolivia 4
DO - Repubblica Dominicana 4
ET - Etiopia 4
EU - Europa 4
HR - Croazia 4
LB - Libano 4
SC - Seychelles 4
SN - Senegal 4
AM - Armenia 3
CY - Cipro 3
GE - Georgia 3
IL - Israele 3
IS - Islanda 3
LK - Sri Lanka 3
LT - Lituania 3
NI - Nicaragua 3
BW - Botswana 2
BY - Bielorussia 2
EE - Estonia 2
FJ - Figi 2
GI - Gibilterra 2
HN - Honduras 2
KG - Kirghizistan 2
Totale 22.580
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Città #
Singapore 1.104
Ashburn 1.062
Fairfield 1.014
San Jose 546
Palermo 518
Hong Kong 470
Chandler 460
Wilmington 444
Woodbridge 444
Houston 419
Seattle 361
Zgierz 311
Cambridge 285
Council Bluffs 262
Ann Arbor 217
Medford 209
Dublin 208
Moscow 204
Jacksonville 200
Tokyo 195
Beijing 194
Rome 177
Des Moines 164
Santa Clara 162
Ho Chi Minh City 152
Lauterbourg 144
Dallas 132
Princeton 131
Nanjing 123
Los Angeles 119
Hanoi 116
New York 113
Milan 111
Frankfurt am Main 108
Catania 107
Dearborn 103
Altamura 91
Hefei 90
Chicago 67
San Diego 65
Buffalo 63
Lawrence 60
Tulsa 57
São Paulo 50
Ludwigshafen am Rhein 45
Helsinki 43
Naples 41
London 40
Paris 40
Cagliari 38
Changsha 38
Bologna 37
Seongnam 36
Shenyang 36
Cape Town 34
Nanchang 34
Abidjan 32
Hebei 32
Jiaxing 32
Jinan 32
Boardman 31
Columbus 31
Haiphong 31
Redwood City 30
Saint Petersburg 30
Nuremberg 29
Tianjin 29
Florence 28
Warsaw 26
Orem 25
Bari 24
Zhengzhou 24
Da Nang 23
Lappeenranta 23
Santiago 23
Guangzhou 22
Phoenix 22
Bremen 21
Napoli 21
Tashkent 21
Verona 21
Belo Horizonte 20
Foggia 20
Redondo Beach 20
Amman 19
Denver 19
Rio de Janeiro 19
Amsterdam 18
Atlanta 18
Hangzhou 17
San Mateo 17
Brussels 16
Düsseldorf 16
Kraków 16
Kuala Lumpur 16
Manama 16
Central 15
Brooklyn 14
Messina 14
Montreal 14
Totale 13.081
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Nome #
Genetic diversity in Cytisus aeolicus Guss. (Leguminosae), a rare endemite of the Italian flora 492
I pantani di Anguillara (Calatafimi Segesta, Trapani): dati preliminari sulla biodiversità a supporto della tutela del biotopo 399
Isoetes sabatina (Isoetaceae, Lycopodiophyta), a new aquatic species from central Italy 302
Ibridazione interspecifica nel genere Quercus L. (Fagaceae): il caso di Quercus soluntina Tin. ex Lojac. 293
A conspectus of and key to greek isoetes (Isoetaceae), based on a reassessment of haussknecht’s gatherings of 1885 254
Checklist of gypsophilous vascular flora in Italy 253
(2292) Proposal to conserve the name Palhinhaea against Lepidotis (Lycopodiaceae) 249
Staying alive on an active volcano: 80 years population dynamics of Cytisus aeolicus (Fabaceae) from Stromboli (Aeolian Islands, Italy) 233
Species-Specific Antioxidant Power and Bioactive Properties of the Extracts Obtained from Wild Mediterranean Calendula Spp. (Asteraceae) 226
The ongoing naturalisation of Eucalyptus spp. in the Mediterranean Basin: new threats to native species and habitats 218
22nd Meeting of the Group of European Charophytologists (GEC) 217
Brassica tardarae (Brassicaceae), a New Species from a Noteworthy Biotope of South-Western Sicily (Italy) 211
Taxa a rischio nella flora vascolare della Sicilia 205
A critical conspectus of Italian Isoetes (Isoetaceae) 204
A reassessment of the sections of the genus Cytisus Desf. (Cytiseae, Leguminosae) 203
Brassica macrocarpa Guss., Cytisus aeolicus Guss., Elatine gussonei (Sommier) Brullo, Lanfr., Pavone & Ronsisv., Muscari gussonei (Parl.) Nyman, Ophrys lunulata Parl., Petagnia saniculifolia Guss. [Petagnaea gussonei (Spreng.) Rauschert], Silene hicesiae Brullo & Signor. 203
Carex panormitana Guss., Leontodon siculus (Guss.) Nyman 200
The Isoetes longissima complex (Isoetaceae) in Italy: observations on the morphology of spores and leaves, and taxonomic implications 197
Notes on the distribution, ecology and conservation status of two very rare sedges (Carex, Cyperaceae) rediscovered in Sicily (Italy) 195
Morphological, karyological and taxonomic remarks on Ferulago nodosa (L.) Boiss. (Apiaceae) 192
Reviewing the identity of the Maltese Polypodium (Polypodiaceae) – new evidence from morphology and flow cytometry 192
Report 1751. Isoetes todaroana Troia & Raimondo. In: Kamari, G., Blanché, C. & Siljak-Yakovlev, S. (eds): Mediterranean chromosome number reports 191
Charophytes for description and monitoring of inland waters in Sicily 191
A contribution to the phylogeny and biogeography of the genus Isoetes (Isoetaceae, Lycopodiidae) in the Mediterranean region 189
A contribution to the characterization of Ruppia drepanensis (Ruppiaceae), a key species of threatened Mediterranean wetlands 189
Micromorphological approach to the systematics of Mediterranean Isoëtes species (Isoëtaceae, Lycopodiophyta): analysis of the megaspore surface 188
Genetic diversity and local population structure in Ambrosina bassii (Araceae, Ambrosineae), a Mediterranean relict species 187
Casparian strips in the leaf intrastelar canals of Isoetes duriei Bory, a Mediterranean terrestrial species 187
Preliminary results of EOLIFE99, a project concerning the conservation of four endangered plant species of Aeolian Archipelago (South Tyrrhenian Sea, Italy) 185
A critical conspectus of Italian Lycopodiaceae 182
Life on islands. 1. Biodiversity in Sicily and surrounding islands. Studies dedicated to Bruno Massa 180
Isoëtes todaroana (Isoëtaceae, Lycopodiophyta), a new species from Sicily (Italy) 178
The temporary wetland complex of Anguillara and its key role for the botanical heritage of western Sicily 178
Global review of recent taxonomic research into Isoetes (Isoetaceae), with implications for biogeography and conservation 178
Genetic variability of the endangered island endemic Silene hicesiae Brullo & Signorello (Caryophyllaceae): preliminary results 177
Does genetic population structure of Ambrosina bassii L. (Araceae, Ambrosineae) attest a post-Messinian land-bridge between Sicily and Africa? 177
La flora vascolare della Riserva Naturale Orientata “Saline di Trapani e Paceco” (TP) 173
Calandra e Citizen Science: lo status della popolazione siciliana 173
New records and observations to the Characean flora (Charales, Charophyceae) of Sicily (Italy) 168
Schede per una Lista Rossa della Flora vascolare e crittogamica Italiana: Eokochia saxicola (Guss.) Freitag et G. Kadereit 167
Reports (1815-1816), in: Kamari G, Blanché C, Silijak-Yakovlev S (eds.) Mediterranean chromosome number reports - 23. 167
Abies nebrodensis, Silene hicesiae 167
Disentangling Isoetes setacea and removing threats to Isoetes echinospora 167
Towards a checklist of the Italian gypsophilous vascular flora. 165
NUOVE AREE DI RILEVANTE INTERESSE NATURALISTICO NELLA SICILIA CENTRO-OCCIDENTALE: PROPOSTA DI TUTELA 164
The role of Characeae in the communities of the vegetation class Potametea 164
Investigating the ecology of Chara cf. baltica (Characeae) in the Lago Preola ecosystem (Sicily, Italy) 160
Approccio micromorfologico alla sistematica del genere Isoëtes (Isoëtaceae, Lycopodiophyta): analisi della superficie delle megaspore 159
Preliminary checklist of the Italian gypsophilous flora 158
The first confirmed population of the globally endangered Pilularia minuta (Marsileaceae) in Sicily 158
Calendula maritima 158
One Chara does not make Charetea in the Mediterranean aquatic vegetation 158
Isoetes L. In: Raab-Straube E. von & Raus Th. (ed.): Euro+Med-Checklist Notulae, 3 [Notulae ad floram euro-mediterraneam pertinentes 32] 155
Analisi della distribuzione delle Monilofite omosporee nelle isole circumsiciliane 155
Taxa a rischio nella flora vascolare della Sicilia 153
ANCESTRALITY OR MORPHOLOGICAL CONVERGENCE IN THE MOLLISSIMA AND ITALICA GROUPS OF SILENE IN THE WESTERN MEDITERRANEAN BASIN 152
Conspectus of Italian Selaginella (Selaginellaceae), with some typifications 152
Note biografiche e bibliografiche su Michele Lojacono-Pojero (1850-1919) 151
Atti del Convegno internazionale "La Calendula di Trapani, espressione emblematica dell'endemismo mediterraneo minacciato" / Proceedings of the International Meeting "The Calendula of Trapani, an emblematic threatened Mediterranean endemic", Trapani, 20 febbraio 2010 151
Segnalazioni floristiche e vegetazionali per le zone umide costiere del territorio di Petrosino (Sicilia occidentale) 151
Revised lectotypification of the name Calendula maritima (Asteraceae) 150
IDPlanT: the Italian database of plant translocation 150
European Red List of Lycopods and Ferns 149
BIOSFERA 148
Osservazioni sulla flora pteridologica della Sicilia 148
Mediterranean island biogeography: Analysis of fern species distribution in the system of islets around Sicily 148
Studies on the Sicilian populations of Anacolia webbii (Mont.) Schimp. (Bartramiaceae, Bryophyta), rare moss in Europe. 148
Population structure in the model grass Brachypodium distachyon is highly correlated with flowering differences across broad geographic areas 147
An international network for the protection of sexual and parthenogenetic pupulations of streptophytic green macroalgae (Chara canescens) 146
Genetic and phytochemical difference between some Indian and Italian plants of Withania somnifera (L.) Dunal 146
Morphological observations on the reproductive structures of Ambrosina (Araceae), a Mediterranean endemic monotypic genus 146
New records of Characeae for Sicily (Italy) 146
The genus isoetes (Isoetaceae): A provisional checklist of the accepted and unresolved taxa 145
Aquatic Macrophytes Occurrence in Mediterranean Farm Ponds: Preliminary Investigations in North-Western Sicily (Italy) 145
Hybridization and competition between the endangered sea marigold (Calendula maritima, Asteraceae) and a more common congener 144
Morphological observations on the co-occurring geophytes Isoetes duriei Bory (Lycophyta, Isoetaceae) and Romulea columnae Sebast. et Mauri (Anthophyta, Iridaceae) 143
Nomenclatural remarks on Carex sect. Sylvaticae (Cyperaceae): C. laxula and related names 142
Clarifying the nomenclature of some Euro-Mediterranean quillworts (Isoetes, Isoetaceae): Indicator species and species of conservation concern 142
Towards the identification of species-specific monitoring protocol for the Italian flora of Community interest 140
Confronto genetico e fitochimico di piante di Withania somnifera (L.) Dunal di provenienza indiana, siciliana e sarda 139
Biologia riproduttiva in Ambrosina bassii L. (Araceae, Ambrosineae): osservazioni sulla fenologia e sulla morfologia del seme 139
An updated catalogue of chromosome numbers in the genus Isoetes L. (Isoetaceae, Lycopodiophyta) 138
Conferma della presenza nella Sicilia occidentale di Retama raetam (Forssk.) Webb subsp. gussonei (Webb) W. Greuter (Fabaceae Cytiseae), specie a rischio della flora italiana 138
Declino degli ambienti umidi in Sicilia: primo elenco delle zone scomparse 137
Aberrant haplostichous cortication of Chara tomentosa - another argument for matrix keys 137
Aspetti genetici di un progetto di rinaturazione con Quercus coccifera L. s.l. nella Riserva Naturale Orientata "Saline di Trapani e Paceco" 135
Insular endemism in the Mediterranean vascular flora: the case of the Aeolian Islands (Sicily, Italy) 135
A review on the distribution and habitat features of Chara canescens in the Iberian Peninsula: sexual populations revisited 134
Monitoring of alien aquatic plants in the inland waters of Sicily (Italy) 134
The ancient irrigation system of the Palermo Plain (Sicily, Italy) as a substitute ecosystem: preliminary investigations on its aquatic flora 134
Best practices, errors, and perspectives of half a century of plant translocation in Italy 133
The role of herbaria for taxonomic and distributional studies in Characeae: examples from the Herbarium Mediterraneum Panormitanum (PAL) and the Florence Tropical Herbarium (FT) 133
22nd Meeting of the Group of European Charophytologists (GEC), Palermo, Italy 17-21 September 2018, Programme & Abstracts 133
Typification of the Linnaean name Ambrosinia bassii and other nomenclatural remarks in the genus Ambrosinia (Araceae) 133
FUNCTIONAL AND BIOLOGICAL DIVERSITY OF WILD EDIBLE PLANTS IN ITALY 133
Osservazioni sulla flora pteridologica della Sicilia 132
Strategie di gestione delle popolazioni di Calendula maritima Guss. (Asteraceae) 131
On the presence, distribution and conservation status of Lycopodium lagopus (Lycopodiaceae) in Italy 131
On the pyrophytism in the Mediterranean area 130
Typification of the name Statice calcarae (Plumbaginaceae), basionym of the threatened endemic Limonium calcarae 130
Totale 17.333
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Categoria #
all - tutte 76.952
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 76.952
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021310 0 0 0 0 0 0 0 0 0 0 138 172
2021/20221.784 79 320 54 96 82 74 81 132 193 188 174 311
2022/20232.071 229 275 60 182 160 319 199 192 213 35 132 75
2023/20241.273 69 147 85 90 159 192 125 74 37 87 74 134
2024/20253.237 131 243 314 311 122 98 154 220 267 401 297 679
2025/20268.040 454 229 559 686 688 1.133 1.302 908 709 1.042 330 0
Totale 23.343