Class information for:
Level 1: IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI//FIZIKA ZEMLI//IZVESTIYA-PHYSICS OF THE SOLID EARTH

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
1216 2             EARTHQUAKE PREDICTION//IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI//IZVESTIYA-PHYSICS OF THE SOLID EARTH 9414
17608 1                   IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI//FIZIKA ZEMLI//IZVESTIYA-PHYSICS OF THE SOLID EARTH 619

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI journal 776574 23% 11% 145
2 FIZIKA ZEMLI journal 316077 12% 8% 76
3 IZVESTIYA-PHYSICS OF THE SOLID EARTH journal 164215 11% 5% 70
4 SUBMARINE VITYAZ RIDGE authKW 114556 0% 75% 3
5 SEISMOFOCAL ZONE authKW 101829 0% 100% 2
6 MIDT UNITED PHYS EARTH address 92535 3% 9% 20
7 MIDT PHYS EARTH address 72959 5% 4% 34
8 CENTRAL KURIL ISLANDS authKW 67885 0% 67% 2
9 EARTHQUAKE PROGNOSIS THEORY MATH GEOPHYS INT IN address 67885 0% 67% 2
10 KURILE ISLAND ARC authKW 67885 0% 67% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geosciences, Multidisciplinary 15220 57% 0% 354
2 Multidisciplinary Sciences 5003 16% 0% 96
3 Geochemistry & Geophysics 4018 23% 0% 140
4 METALLURGY & MINING 44 0% 0% 2
5 Mining & Mineral Processing 28 1% 0% 5
6 Geology 20 1% 0% 6
7 Materials Science, Characterization, Testing 10 1% 0% 4
8 Oceanography 8 1% 0% 8
9 Geography, Physical 1 0% 0% 3
10 Mineralogy 0 0% 0% 2

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MIDT UNITED PHYS EARTH 92535 3% 9% 20
2 MIDT PHYS EARTH 72959 5% 4% 34
3 EARTHQUAKE PROGNOSIS THEORY MATH GEOPHYS INT IN 67885 0% 67% 2
4 BISHKEK STN 50914 0% 100% 1
5 CASPIAN SEA STUDY 50914 0% 100% 1
6 CHINAKAL MINING 50914 0% 100% 1
7 EXPLOS GEODYNAM 50914 0% 100% 1
8 GEN PL GEOPHYS 50914 0% 100% 1
9 HEAD COASTAL MANAGEMENT GRP 50914 0% 100% 1
10 MONGOLIA ASTRON GEOPHYS 50914 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI 776574 23% 11% 145
2 FIZIKA ZEMLI 316077 12% 8% 76
3 IZVESTIYA-PHYSICS OF THE SOLID EARTH 164215 11% 5% 70
4 DOKLADY AKADEMII NAUK SSSR 33977 19% 1% 120
5 RUSSIAN JOURNAL OF PACIFIC GEOLOGY 20413 2% 3% 13
6 DOKLADY EARTH SCIENCES 13715 6% 1% 37
7 GEOTECTONICS 10181 2% 2% 13
8 DOKLADY AKADEMII NAUK 6520 5% 0% 34
9 IZVESTIYA AKADEMII NAUK SSSR SERIYA GEOLOGICHESKAYA 4427 2% 1% 10
10 JOURNAL OF VOLCANOLOGY AND SEISMOLOGY 4044 1% 2% 5

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SUBMARINE VITYAZ RIDGE 114556 0% 75% 3 Search SUBMARINE+VITYAZ+RIDGE Search SUBMARINE+VITYAZ+RIDGE
2 SEISMOFOCAL ZONE 101829 0% 100% 2 Search SEISMOFOCAL+ZONE Search SEISMOFOCAL+ZONE
3 CENTRAL KURIL ISLANDS 67885 0% 67% 2 Search CENTRAL+KURIL+ISLANDS Search CENTRAL+KURIL+ISLANDS
4 KURILE ISLAND ARC 67885 0% 67% 2 Search KURILE+ISLAND+ARC Search KURILE+ISLAND+ARC
5 VITYAZ RIDGE 67885 0% 67% 2 Search VITYAZ+RIDGE Search VITYAZ+RIDGE
6 ANGULAR SPEED OF THE EARTHS ROTATION 50914 0% 100% 1 Search ANGULAR+SPEED+OF+THE+EARTHS+ROTATION Search ANGULAR+SPEED+OF+THE+EARTHS+ROTATION
7 CENTRAL REGION OF THE KURIL ISLANDS 50914 0% 100% 1 Search CENTRAL+REGION+OF+THE+KURIL+ISLANDS Search CENTRAL+REGION+OF+THE+KURIL+ISLANDS
8 EARTHQUAKE PREPARATION AREA 50914 0% 100% 1 Search EARTHQUAKE+PREPARATION+AREA Search EARTHQUAKE+PREPARATION+AREA
9 ELASTIC ENERGY ACCUMULATION AND RELEASE 50914 0% 100% 1 Search ELASTIC+ENERGY+ACCUMULATION+AND+RELEASE Search ELASTIC+ENERGY+ACCUMULATION+AND+RELEASE
10 ESTIMATION OF THE AGE OF PALEOEARTHQUAKE 50914 0% 100% 1 Search ESTIMATION+OF+THE+AGE+OF+PALEOEARTHQUAKE Search ESTIMATION+OF+THE+AGE+OF+PALEOEARTHQUAKE

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 1



rank cluster_id2 link
1 36557 BIOSPHERE PROBLEM SCI COMM//DEEP PETR GAS DEPOSIT PROBLEM//DERBENT BASIN
2 35017 ACOUSTICAL EMISSIONS//3 DIMENSIONAL BRITTLE FRACTURE//DEEP FOCUS FORESHOCKS
3 33933 MORPHOSTRUCTURAL ZONING//EARTHQUAKE PRONE AREAS//ASEISMIC FAULT CREEP
4 19343 IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI//FIZIKA ZEMLI//BLOCK MEDIA
5 21552 GEOSPHERE DYNAM//GEOPHYSICAL FIELDS//MIDT JOINT PHYS EARTH
6 14150 EARTHS CRUST//EARTH CRUST//BAIKAL RIFT ZONE
7 29148 THERMOELASTIC AND BARIC PROCESSES//ILICHEV PACIFIC OCEANOL//JACOBI DYNAMICS
8 36066 CRUSTAL GPE CHANGE//ACQUIRABLE AFFINITY INFORMATION OF LEADER ELECTION//ANTENNA SWAPPING
9 30705 GRAVITATIONAL TIDE//CRUSTAL ACCRETING//DETERMINATION OF THE SOURCE OF VARIATIONS IN THE APPARENT RESISTIVITY
10 34000 BABEL EXPERIMENT//FRACTURED DISRUPTIONS//GENERAL SEISMOLOGY

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