Class information for:
Level 2: VOLCANOL SEISMOL//RUSSIAN JOURNAL OF PACIFIC GEOLOGY//KAMCHATKA

Basic class information
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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
0 3       GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY 272432
2727 2             VOLCANOL SEISMOL//RUSSIAN JOURNAL OF PACIFIC GEOLOGY//KAMCHATKA 3506
7606 1                   NEW SIBERIAN ISLANDS//LOMONOSOV RIDGE//KNIPOVICH RIDGE 1373
16399 1                   VOLCANOL SEISMOL//KAMCHATKA//JOURNAL OF VOLCANOLOGY AND SEISMOLOGY 683
16411 1                   KURILE BASIN//YANGSAN FAULT SYSTEM//JAPAN SEA OPENING 682
30106 1                   COMPLEX ANAL REG PROBLEMS//RUSSIAN JOURNAL OF PACIFIC GEOLOGY//FAR E GEOL 190
30718 1                   SILICOFLAGELLATES//GEOL PALAEOGEOG UNIT//DICTYOCHA OCTONARIA 179
31518 1                   DOKLADY AKADEMII NAUK BELARUSI//AEOLIAN BIOME//ASTRAKHANSKAYA OBLAST 165
35312 1                   NORTHEASTERN RUSSIA//PHYTOSTRATIGRAPHY//FOSSIL FLORA 114
38227 1                   NORTHERN PACIFIC FRAMING//POLAR MINERALS//TONINO ANIVA PENINSULA 67
38772 1                   AND SYSTEM OF INTERCHANGEABLE MARKERS//BIOCHRONOLOGIC SCALE//BIOCHRONOZONE 53

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 VOLCANOL SEISMOL address 257550 3% 28% 103
2 RUSSIAN JOURNAL OF PACIFIC GEOLOGY journal 209081 3% 24% 99
3 KAMCHATKA authKW 180766 2% 26% 76
4 GEOTECTONICS journal 163718 4% 15% 124
5 JOURNAL OF VOLCANOLOGY AND SEISMOLOGY journal 136165 2% 22% 69
6 FAR E GEOL address 126923 2% 19% 73
7 DOKLADY EARTH SCIENCES journal 119697 7% 5% 260
8 STRATIGRAPHY AND GEOLOGICAL CORRELATION journal 117859 3% 12% 111
9 NORTHEASTERN RUSSIA authKW 103334 1% 50% 23
10 NEW SIBERIAN ISLANDS authKW 95856 0% 67% 16

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geosciences, Multidisciplinary 52330 45% 0% 1572
2 Geochemistry & Geophysics 40965 30% 0% 1055
3 Geology 18245 10% 1% 357
4 Paleontology 11988 8% 0% 282
5 Multidisciplinary Sciences 6365 8% 0% 263
6 Mineralogy 2847 4% 0% 148
7 Oceanography 1474 5% 0% 176
8 Engineering, Petroleum 718 2% 0% 54
9 Geography, Physical 265 2% 0% 61
10 Ecology 14 2% 0% 67

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 VOLCANOL SEISMOL 257550 3% 28% 103
2 FAR E GEOL 126923 2% 19% 73
3 FAR E 81685 4% 6% 144
4 FAR EAST BRANCH 65513 3% 7% 105
5 FAR EAST GEOL 46324 1% 18% 29
6 DIAMOND PRECIOUS MET GEOL 46184 1% 21% 24
7 GEOPHYS SERV 41568 1% 19% 25
8 COMPLEX ANAL REG PROBLEMS 40342 0% 28% 16
9 GEOL PALAEOGEOG UNIT 36693 0% 58% 7
10 LITHOSPHERE MARGINAL SEAS 36497 0% 25% 16

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RUSSIAN JOURNAL OF PACIFIC GEOLOGY 209081 3% 24% 99
2 GEOTECTONICS 163718 4% 15% 124
3 JOURNAL OF VOLCANOLOGY AND SEISMOLOGY 136165 2% 22% 69
4 DOKLADY EARTH SCIENCES 119697 7% 5% 260
5 STRATIGRAPHY AND GEOLOGICAL CORRELATION 117859 3% 12% 111
6 TIKHOOKEANSKAYA GEOLOGIYA 55250 1% 27% 23
7 IZVESTIYA AKADEMII NAUK SSSR SERIYA GEOLOGICHESKAYA 55230 2% 7% 84
8 NORWEGIAN JOURNAL OF GEOLOGY 42345 1% 12% 38
9 TECTONOPHYSICS 36238 6% 2% 206
10 DOKLADY AKADEMII NAUK BELARUSI 28695 3% 3% 96

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 KAMCHATKA 180766 2% 26% 76 Search KAMCHATKA Search KAMCHATKA
2 NORTHEASTERN RUSSIA 103334 1% 50% 23 Search NORTHEASTERN+RUSSIA Search NORTHEASTERN+RUSSIA
3 NEW SIBERIAN ISLANDS 95856 0% 67% 16 Search NEW+SIBERIAN+ISLANDS Search NEW+SIBERIAN+ISLANDS
4 FOSSIL FLORA 86565 0% 57% 17 Search FOSSIL+FLORA Search FOSSIL+FLORA
5 SILICOFLAGELLATES 80555 1% 39% 23 Search SILICOFLAGELLATES Search SILICOFLAGELLATES
6 LOMONOSOV RIDGE 74204 0% 52% 16 Search LOMONOSOV+RIDGE Search LOMONOSOV+RIDGE
7 PHYTOSTRATIGRAPHY 68107 0% 63% 12 Search PHYTOSTRATIGRAPHY Search PHYTOSTRATIGRAPHY
8 KNIPOVICH RIDGE 66178 0% 82% 9 Search KNIPOVICH+RIDGE Search KNIPOVICH+RIDGE
9 EASTERN KAMCHATKA 57517 0% 80% 8 Search EASTERN+KAMCHATKA Search EASTERN+KAMCHATKA
10 MAKAROV BASIN 48929 0% 78% 7 Search MAKAROV+BASIN Search MAKAROV+BASIN

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 605 GEOCHEMISTRY & GEOPHYSICS//MANTLE CONVECTION//MID OCEAN RIDGES
2 65 GEOCHEMISTRY & GEOPHYSICS//TSUNAMI//GEOSCIENCES, MULTIDISCIPLINARY
3 3508 EARTHS CRUST//EARTH CRUST//LAKE BAIKAL
4 502 MINERALOGY//CARBONATITE//GEOCHEMISTRY & GEOPHYSICS
5 187 PALEONTOLOGY//GEOLOGY//AMMONITES
6 1195 PALEOMAGNETISM//ROCK MAGNETISM//PALEOINTENSITY
7 211 ACTA PETROLOGICA SINICA//STATE GEOL PROC MINERAL OURCES//NORTH CHINA CRATON
8 190 JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH//BULLETIN OF VOLCANOLOGY//GEOCHEMISTRY & GEOPHYSICS
9 2161 GAS HYDRATE//MUD VOLCANO//POCKMARKS
10 831 TRACE FOSSILS//GEOLOGY//SEDIMENTOLOGY

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