Class information for:
Level 1: SEZ PALERMO//VOLCANIC GASES//JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5731 1582 42.3 53%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
0 3       GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY 255672
293 2             JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH//BULLETIN OF VOLCANOLOGY//GEOSCIENCES, MULTIDISCIPLINARY 18841
5731 1                   SEZ PALERMO//VOLCANIC GASES//JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH 1582

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SEZ PALERMO address 693576 9% 27% 135
2 VOLCANIC GASES authKW 660464 5% 46% 74
3 JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH journal 538481 24% 7% 381
4 EL CHICHON VOLCANO authKW 308793 1% 80% 20
5 VULCANO authKW 289817 2% 52% 29
6 VULCANO ISLAND authKW 264927 2% 44% 31
7 SO2 FLUX authKW 255438 1% 88% 15
8 FUMAROLES authKW 253012 2% 34% 39
9 DIPARTIMENTO DISTEM address 233924 1% 61% 20
10 DIPARTIMENTO CFTA address 219260 2% 41% 28

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Geosciences, Multidisciplinary 32037 52% 0% 823
2 Geochemistry & Geophysics 17684 30% 0% 468
3 Meteorology & Atmospheric Sciences 863 7% 0% 114
4 Geology 635 3% 0% 47
5 Mineralogy 247 2% 0% 31
6 Water Resources 105 3% 0% 45
7 Multidisciplinary Sciences 78 1% 0% 23
8 Environmental Sciences 59 5% 0% 78
9 Remote Sensing 35 1% 0% 13
10 Oceanography 26 1% 0% 22

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SEZ PALERMO 693576 9% 27% 135
2 DIPARTIMENTO DISTEM 233924 1% 61% 20
3 DIPARTIMENTO CFTA 219260 2% 41% 28
4 DISTEM 158298 1% 37% 22
5 IST GEOCHIM FLUIDI 131575 1% 45% 15
6 DIPARTIMENTO CHIM FIS TERRA PLICAZ 115788 1% 50% 12
7 CASCADES VOLCANO OBSERV 90422 2% 15% 31
8 VOLCANOL GEOL HAZARDS ASSESSMENT 80415 0% 83% 5
9 EARTHQUAKE CHEM 62215 1% 14% 23
10 IDEAN GESVA 57900 0% 100% 3

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH 538481 24% 7% 381
2 BULLETIN OF VOLCANOLOGY 215318 9% 8% 138
3 GEOCHEMICAL JOURNAL 12021 2% 2% 30
4 ANNALS OF GEOPHYSICS 10968 2% 2% 26
5 APPLIED GEOCHEMISTRY 8132 3% 1% 40
6 GEOFISICA INTERNACIONAL 7922 1% 4% 11
7 GEOPHYSICAL RESEARCH LETTERS 7633 7% 0% 116
8 JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 6640 4% 1% 61
9 CHEMICAL GEOLOGY 5374 3% 1% 46
10 GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS 5008 2% 1% 30

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 VOLCANIC GASES 660464 5% 46% 74 Search VOLCANIC+GASES Search VOLCANIC+GASES
2 EL CHICHON VOLCANO 308793 1% 80% 20 Search EL+CHICHON+VOLCANO Search EL+CHICHON+VOLCANO
3 VULCANO 289817 2% 52% 29 Search VULCANO Search VULCANO
4 VULCANO ISLAND 264927 2% 44% 31 Search VULCANO+ISLAND Search VULCANO+ISLAND
5 SO2 FLUX 255438 1% 88% 15 Search SO2+FLUX Search SO2+FLUX
6 FUMAROLES 253012 2% 34% 39 Search FUMAROLES Search FUMAROLES
7 VOLCANIC DEGASSING 212679 1% 48% 23 Search VOLCANIC+DEGASSING Search VOLCANIC+DEGASSING
8 COSPEC 191859 1% 76% 13 Search COSPEC Search COSPEC
9 DIFFUSE DEGASSING 163476 1% 71% 12 Search DIFFUSE+DEGASSING Search DIFFUSE+DEGASSING
10 SO2 CAMERA 154400 1% 100% 8 Search SO2+CAMERA Search SO2+CAMERA

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 BURTON, MR , SAWYER, GM , GRANIERI, D , (2013) DEEP CARBON EMISSIONS FROM VOLCANOES.CARBON IN EARTH. VOL. 75. ISSUE . P. 323 -354 92 54% 78
2 OPPENHEIMER, C , SCAILLET, B , MARTIN, RS , (2011) SULFUR DEGASSING FROM VOLCANOES: SOURCE CONDITIONS, SURVEILLANCE, PLUME CHEMISTRY AND EARTH SYSTEM IMPACTS.SULFUR IN MAGMAS AND MELTS: ITS IMPORTANCE FOR NATURAL AND TECHNICAL PROCESSES. VOL. 73. ISSUE . P. 363 -421 132 42% 58
3 TAMBURELLO, G , MCGONIGLE, AJS , KANTZAS, EP , AIUPPA, A , (2011) RECENT ADVANCES IN GROUND-BASED ULTRAVIOLET REMOTE SENSING OF VOLCANIC SO2 FLUXES.ANNALS OF GEOPHYSICS. VOL. 54. ISSUE 2. P. 199 -208 70 91% 5
4 HERNANDEZ, PA , MELIAN, G , GIAMMANCO, S , SORTINO, F , BARRANCOS, J , PEREZ, NM , PADRON, E , LOPEZ, M , DONOVAN, A , MORI, T , ET AL (2015) CONTRIBUTION OF CO2 AND H2S EMITTED TO THE ATMOSPHERE BY PLUME AND DIFFUSE DEGASSING FROM VOLCANOES: THE ETNA VOLCANO CASE STUDY.SURVEYS IN GEOPHYSICS. VOL. 36. ISSUE 3. P. 327 -349 51 76% 3
5 ROUWET, D , TASSI, F , MORA-AMADOR, R , SANDRI, L , CHIARINI, V , (2014) PAST, PRESENT AND FUTURE OF VOLCANIC LAKE MONITORING.JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH. VOL. 272. ISSUE . P. 78 -97 74 51% 11
6 SHINOHARA, H , (2013) VOLATILE FLUX FROM SUBDUCTION ZONE VOLCANOES: INSIGHTS FROM A DETAILED EVALUATION OF THE FLUXES FROM VOLCANOES IN JAPAN.JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH. VOL. 268. ISSUE . P. 46-63 72 51% 26
7 ARRNIENTA, MA , DE LA CRUZ-REYNA, S , RAMOS, S , CENICEROS, N , CRUZ, O , AGUAYO, A , ARCEGA-CABRERA, F , (2014) HYDROGEOCHEMICAL SURVEILLANCE AT EL CHICHON VOLCANO CRATER LAKE, CHIAPAS, MEXICO.JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH. VOL. 285. ISSUE . P. 118 -128 45 85% 1
8 MENARD, G , MOUNE, S , VLASTELIC, I , AGUILERA, F , VALADE, S , BONTEMPS, M , GONZALEZ, R , (2014) GAS AND AEROSOL EMISSIONS FROM LASCAR VOLCANO (NORTHERN CHILE): INSIGHTS INTO THE ORIGIN OF GASES AND THEIR LINKS WITH THE VOLCANIC ACTIVITY.JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH. VOL. 287. ISSUE . P. 51 -67 53 69% 5
9 INGUAGGIATO, S , MAZOT, A , DILIBERTO, IS , INGUAGGIATO, C , MADONIA, P , ROUWET, D , VITA, F , (2012) TOTAL CO2 OUTPUT FROM VULCANO ISLAND (AEOLIAN ISLANDS, ITALY).GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS. VOL. 13. ISSUE . P. - 43 83% 25
10 AIUPPA, A , (2009) DEGASSING OF HALOGENS FROM BASALTIC VOLCANISM: INSIGHTS FROM VOLCANIC GAS OBSERVATIONS.CHEMICAL GEOLOGY. VOL. 263. ISSUE 1-4. P. 99 -109 56 63% 41

Classes with closest relation at Level 1


Rank Class id link
1 31388 LAKE NYOS//LAKE MONOUN//LAKE ERUPTIONS
2 7624 VOLCANIC TREMOR//STROMBOLI//VOLCANO SEISMOLOGY
3 8036 VOLCANIC ASH//VOLCANIC PLUME//VOLCANIC CLOUDS
4 12270 MT ETNA//OSSERVATORIO ETNEO//ETNA
5 12994 GEOTHERMICS//THERMAL SPRINGS//GEOTHERMOMETRY
6 13583 LAVA FLOW//PAHOEHOE//EFFUSION RATE
7 10994 CAMPI FLEGREI//VESUVIUS//OSSERVATORIO VESUVIANO
8 6147 NOBLE GASES//HELIUM ISOTOPES//FLUIDS VOLATILES
9 23544 LONG VALLEY CALDERA//VALLES CALDERA//LONG VALLEY
10 3660 JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH//LAVA DOME//DEGASSING

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