Class information for:
Level 2: OKEANOLOGIYA//FERROMANGANESE CRUSTS//OCEANOLOGY

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
348 3       GEOCHIMICA ET COSMOCHIMICA ACTA//GEOCHEMISTRY & GEOPHYSICS//CHEMICAL GEOLOGY 36686
2927 2             OKEANOLOGIYA//FERROMANGANESE CRUSTS//OCEANOLOGY 2959
8678 1                   FERROMANGANESE CRUSTS//CENTRAL INDIAN BASIN//MANGANESE NODULES 1260
21018 1                   OCEANOLOGY//SHIRSHOV OCEANOL//PP SHIRSHOV OCEANOL 459
27281 1                   OKEANOLOGIYA//SEVERTSOV PROBLEMS ECOL EVOLUT//BIOGEOCHEMICAL CYCLE OF CARBON 253
27736 1                   OKEANOLOGIYA//AMAZON AQUIFER SYSTEM//ANTHROPOGENIC SUBSTRATES 242
29072 1                   GEOKHIMIYA//DAM BASE//GYPSUM LEACHING ZONE 211
29549 1                   FUNDAMENTAL PROBLEMS BIOL//CONDENSATION ZONE//CRUCIBLE ELECTROTHERMAL ATOMIZER 201
30272 1                   DERYUGIN BASIN//AAS METHODS//AV ZHINNUNSKY MARINE BIOL 187
32869 1                   COMPLET TECHNOL GRP//CONDUCTOR JETTING//DRILLING PROD ENGN GRP 146

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OKEANOLOGIYA journal 561532 12% 15% 351
2 FERROMANGANESE CRUSTS authKW 347796 2% 62% 53
3 OCEANOLOGY journal 278375 7% 13% 202
4 CENTRAL INDIAN BASIN authKW 247821 1% 73% 32
5 MANGANESE NODULES authKW 220991 2% 43% 48
6 SHIRSHOV OCEANOL address 169454 4% 14% 118
7 PP SHIRSHOV OCEANOL address 138768 5% 8% 161
8 GEOKHIMIYA journal 121444 6% 6% 186
9 MARINE MINING journal 118833 1% 27% 42
10 CENTRAL INDIAN OCEAN BASIN authKW 104355 0% 70% 14

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Oceanography 81698 37% 1% 1101
2 Geochemistry & Geophysics 13077 19% 0% 556
3 Geosciences, Multidisciplinary 7561 19% 0% 571
4 METALLURGY & MINING 5951 2% 1% 49
5 Engineering, Ocean 3842 3% 0% 91
6 Multidisciplinary Sciences 2635 5% 0% 158
7 Mining & Mineral Processing 2524 3% 0% 93
8 Geology 2145 4% 0% 116
9 Mineralogy 1567 3% 0% 102
10 Engineering, Geological 1227 3% 0% 76

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SHIRSHOV OCEANOL 169454 4% 14% 118
2 PP SHIRSHOV OCEANOL 138768 5% 8% 161
3 MURMANSK MARINE BIOL 26578 1% 10% 25
4 MARINE MINERALS TECHNOL 23959 0% 75% 3
5 ANGEW LAGERSTATTENLEHRE ABT 21299 0% 100% 2
6 OCEAN BASINS 21299 0% 100% 2
7 DEEP SEA OURCES 21291 0% 33% 6
8 PCMSC 19166 0% 60% 3
9 SHIRSHOV OCEANOL IO RAN 19166 0% 60% 3
10 FR ROHSTOFF UMWELTGEOL 15654 0% 29% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OKEANOLOGIYA 561532 12% 15% 351
2 OCEANOLOGY 278375 7% 13% 202
3 GEOKHIMIYA 121444 6% 6% 186
4 MARINE MINING 118833 1% 27% 42
5 MARINE GEORESOURCES & GEOTECHNOLOGY 85081 2% 11% 73
6 MARINE GEOLOGY 37366 5% 3% 134
7 DOKLADY EARTH SCIENCES 23464 4% 2% 106
8 LITHOLOGY AND MINERAL RESOURCES 23414 1% 7% 33
9 GEOCHEMISTRY INTERNATIONAL 18402 2% 3% 57
10 WATER RESOURCES 17539 1% 5% 35

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FERROMANGANESE CRUSTS 347796 2% 62% 53 Search FERROMANGANESE+CRUSTS Search FERROMANGANESE+CRUSTS
2 CENTRAL INDIAN BASIN 247821 1% 73% 32 Search CENTRAL+INDIAN+BASIN Search CENTRAL+INDIAN+BASIN
3 MANGANESE NODULES 220991 2% 43% 48 Search MANGANESE+NODULES Search MANGANESE+NODULES
4 CENTRAL INDIAN OCEAN BASIN 104355 0% 70% 14 Search CENTRAL+INDIAN+OCEAN+BASIN Search CENTRAL+INDIAN+OCEAN+BASIN
5 FERROMANGANESE NODULES 103875 1% 49% 20 Search FERROMANGANESE+NODULES Search FERROMANGANESE+NODULES
6 POLYMETALLIC NODULES 93903 1% 42% 21 Search POLYMETALLIC+NODULES Search POLYMETALLIC+NODULES
7 COBALT RICH CRUST 76666 0% 60% 12 Search COBALT+RICH+CRUST Search COBALT+RICH+CRUST
8 MANGANESE CRUSTS 76666 0% 60% 12 Search MANGANESE+CRUSTS Search MANGANESE+CRUSTS
9 DERYUGIN BASIN 65225 0% 88% 7 Search DERYUGIN+BASIN Search DERYUGIN+BASIN
10 CO RICH CRUST 54766 0% 86% 6 Search CO+RICH+CRUST Search CO+RICH+CRUST

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 2903 RARE EARTH ELEMENTS//MULTITRACER//RARE EARTH ELEMENTS REES
2 1990 HYDROTHERMAL VENTS//COLD SEEPS//SIBOGLINIDAE
3 2092 DGT//DIFFUSIVE GRADIENTS IN THIN FILMS//MARINE CHEMISTRY
4 2159 ACID SULFATE SOILS//MARINE HYDROPHYS//ACID SULPHATE SOILS
5 3508 EARTHS CRUST//EARTH CRUST//LAKE BAIKAL
6 538 POLYCHAETA//MARINE & FRESHWATER BIOLOGY//MEIOFAUNA
7 3942 ONCAEIDAE//RED SEA//ATLANTIS II DEEP
8 3758 THALLIUM//THALLIUM POISONING//THALLIUM DETERMINATION
9 56 OCEANOGRAPHY//PHYTOPLANKTON//LIMNOLOGY AND OCEANOGRAPHY
10 901 OCEANOGRAPHY//INTERNAL WAVES//JOURNAL OF PHYSICAL OCEANOGRAPHY

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