Class information for:
Level 1: EARTHS PRIMARY AQUEOUS SHELL//EXCHANGE CATIONS//ANCIENT CYANOBACTERIAL MATS

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
3508 2             EARTHS CRUST//EARTH CRUST//LAKE BAIKAL 1545
32182 1                   EARTHS PRIMARY AQUEOUS SHELL//EXCHANGE CATIONS//ANCIENT CYANOBACTERIAL MATS 155

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EARTHS PRIMARY AQUEOUS SHELL authKW 406671 1% 100% 2
2 EXCHANGE CATIONS authKW 261428 2% 43% 3
3 ANCIENT CYANOBACTERIAL MATS authKW 203335 1% 100% 1
4 BAIKALIAN UTILIZAT NAT OURCES address 203335 1% 100% 1
5 BIOGEOCHEM ENVIRONM address 203335 1% 100% 1
6 BIOGEOCHEMICAL CRITERIA authKW 203335 1% 100% 1
7 BLACK AND OIL SHALES authKW 203335 1% 100% 1
8 BORISYAK GEOL ORE DEPOSITS PETROG MINERAL address 203335 1% 100% 1
9 CAUSES OF LOW SALINITY authKW 203335 1% 100% 1
10 DOKUCHAEVS SOIL address 203335 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geochemistry & Geophysics 1254 25% 0% 39
2 Paleontology 1250 12% 0% 19
3 Geosciences, Multidisciplinary 939 29% 0% 45
4 Multidisciplinary Sciences 413 9% 0% 14
5 Mineralogy 304 6% 0% 10
6 Geology 109 4% 0% 6
7 Evolutionary Biology 81 5% 0% 8
8 History & Philosophy of Science 43 2% 0% 3
9 Physiology 40 6% 0% 10
10 Water Resources 14 3% 0% 5

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BAIKALIAN UTILIZAT NAT OURCES 203335 1% 100% 1
2 BIOGEOCHEM ENVIRONM 203335 1% 100% 1
3 BORISYAK GEOL ORE DEPOSITS PETROG MINERAL 203335 1% 100% 1
4 DOKUCHAEVS SOIL 203335 1% 100% 1
5 FED STATE GOVT FINANCED SCI ORG FO T ECOL 203335 1% 100% 1
6 FED STATE UNITARY ENTERPRISE KARPINSKII 203335 1% 100% 1
7 GEOL GEOCHEM OIL GAS 203335 1% 100% 1
8 LITHOSPHERE INNER OUTLYING SEAS 203335 1% 100% 1
9 TOMSK FILIAL AA TROFIMUK PETR GEOL GEOPHYS 203335 1% 100% 1
10 TOMSK FILIAL TROFIMUK PETR GEOL GEOPHYS 203335 1% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PALEONTOLOGICAL JOURNAL 30696 10% 1% 15
2 IZVESTIYA AKADEMII NAUK SSSR SERIYA GEOLOGICHESKAYA 29986 8% 1% 13
3 GEOCHEMISTRY INTERNATIONAL 18360 8% 1% 13
4 DOKLADY EARTH SCIENCES 16050 13% 0% 20
5 LITHOLOGY AND MINERAL RESOURCES 10280 3% 1% 5
6 GEOKHIMIYA 9656 8% 0% 12
7 JOURNAL OF EVOLUTIONARY BIOCHEMISTRY AND PHYSIOLOGY 6737 5% 0% 8
8 HERALD OF THE RUSSIAN ACADEMY OF SCIENCES 4835 2% 1% 3
9 MICROBIOLOGY 3162 5% 0% 8
10 DOKLADY AKADEMII NAUK SSSR 2397 10% 0% 16

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 EARTHS PRIMARY AQUEOUS SHELL 406671 1% 100% 2 Search EARTHS+PRIMARY+AQUEOUS+SHELL Search EARTHS+PRIMARY+AQUEOUS+SHELL
2 EXCHANGE CATIONS 261428 2% 43% 3 Search EXCHANGE+CATIONS Search EXCHANGE+CATIONS
3 ANCIENT CYANOBACTERIAL MATS 203335 1% 100% 1 Search ANCIENT+CYANOBACTERIAL+MATS Search ANCIENT+CYANOBACTERIAL+MATS
4 BIOGEOCHEMICAL CRITERIA 203335 1% 100% 1 Search BIOGEOCHEMICAL+CRITERIA Search BIOGEOCHEMICAL+CRITERIA
5 BLACK AND OIL SHALES 203335 1% 100% 1 Search BLACK+AND+OIL+SHALES Search BLACK+AND+OIL+SHALES
6 CAUSES OF LOW SALINITY 203335 1% 100% 1 Search CAUSES+OF+LOW+SALINITY Search CAUSES+OF+LOW+SALINITY
7 ELEMENT ORIGIN 203335 1% 100% 1 Search ELEMENT+ORIGIN Search ELEMENT+ORIGIN
8 ENDEMIAS 203335 1% 100% 1 Search ENDEMIAS Search ENDEMIAS
9 EVOLUTION OF BIOSPHERE 203335 1% 100% 1 Search EVOLUTION+OF+BIOSPHERE Search EVOLUTION+OF+BIOSPHERE
10 EVOLUTION OF OSMOREGULATION 203335 1% 100% 1 Search EVOLUTION+OF+OSMOREGULATION Search EVOLUTION+OF+OSMOREGULATION

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 36858 GENETIC INSTRUCTIONS//EXCLUSION ZONE EZ//BIOLOGICAL HEAT ENGINE
2 14150 EARTHS CRUST//EARTH CRUST//BAIKAL RIFT ZONE
3 14780 GEOKHIMIYA//GEOCHEMISTRY INTERNATIONAL//ORE FORMING SYSTEMS
4 37341 LAKE QARUN//FISH STN//PHYSIOGRAPHIC AND SOIL MAPPING
5 35127 REGULARITIES OF FUNCTIONING//SEED ANTIGENS//TSITSIN MAIN BOT GARDENS
6 30898 EURASIAN SOIL SCIENCE//PROBLEM ORIENTED SYSTEMS//GEOGRAPHY OF SOILS
7 36184 HYDROGEOLOGICAL CONTROLS//SAN JOAQUIN VALLEY BUSINESS UNIT//ALSTON BLOCK
8 27258 RADIOLARIA//GIONYAMA FORMATION//TYPES OF SYMMETRY
9 21671 HYDROTHERMAL PETROLEUM//EARTH OURCES FUEL GEOSCI UNIT//MODERN RIFT ZONE
10 33319 UREA SPACE//CAS 57 13 6//DOE KIDS

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