Class information for:
Level 2: TRACE FOSSILS//GEOLOGY//SEDIMENTOLOGY

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
831 2             TRACE FOSSILS//GEOLOGY//SEDIMENTOLOGY 11993
952 1                   EDIACARAN//NEOPROTEROZOIC//SNOWBALL EARTH 2973
1498 1                   TURBIDITY CURRENTS//TURBIDITES//SUBMARINE CHANNELS 2642
1900 1                   JOURNAL OF SEDIMENTARY RESEARCH//SEDIMENTOLOGY//BULLETIN OF CANADIAN PETROLEUM GEOLOGY 2472
7124 1                   TRACE FOSSILS//ICHNOLOGY//ICHNOFABRIC 1430
17366 1                   SEISMITES//SOFT SEDIMENT DEFORMATION STRUCTURES//SOFT SEDIMENT DEFORMATION 631
17512 1                   HUMMOCKY CROSS STRATIFICATION//TIDAL RHYTHMITES//OPEN COAST TIDAL FLAT 623
21995 1                   ERG MARGIN//INTERDUNE//NAVAJO SANDSTONE 420
25238 1                   MARWAR SUPERGROUP//MICROBIALLY INDUCED SEDIMENTARY STRUCTURES//JODHPUR SANDSTONE 310
29553 1                   TALCHIR FORMATION//TALCHIR GONDWANA BASIN//UPPER GONDWANA 201
33751 1                   DIPMETER LOGGING//RASC//RASC METHOD 134
37484 1                   NEFTYANOE KHOZYAISTVO//FUSHUN CO//HIGH PARAFFIN CRUDE OIL 82
37853 1                   OFFSHORE HEAVY OIL//BURNED ZONE//CLASSIFICATION OF CHEMICAL EOR METHODS 75

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRACE FOSSILS authKW 621885 3% 66% 359
2 GEOLOGY WoSSC 620170 32% 6% 3800
3 SEDIMENTOLOGY journal 485041 6% 27% 682
4 EDIACARAN authKW 457353 2% 74% 235
5 SEDIMENTARY GEOLOGY journal 402602 7% 19% 794
6 TURBIDITY CURRENTS authKW 387627 2% 71% 208
7 JOURNAL OF SEDIMENTARY RESEARCH journal 366953 4% 28% 494
8 NEOPROTEROZOIC authKW 321239 3% 33% 377
9 TURBIDITES authKW 269422 2% 42% 247
10 ICHNOLOGY authKW 243856 1% 56% 165

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geology 620170 32% 6% 3800
2 Geosciences, Multidisciplinary 216155 49% 1% 5894
3 Paleontology 139198 15% 3% 1759
4 Engineering, Petroleum 17889 4% 1% 478
5 Geography, Physical 9107 5% 1% 588
6 Oceanography 9060 7% 1% 787
7 Geochemistry & Geophysics 2225 4% 0% 532
8 Energy & Fuels 1327 4% 0% 522
9 Multidisciplinary Sciences 312 1% 0% 138
10 Mining & Mineral Processing 84 0% 0% 46

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STRATIG GRP 111255 0% 85% 50
2 GEOL 91449 13% 2% 1575
3 EARTH SCI 64266 11% 2% 1348
4 GEOL PETR GEOL 58845 1% 21% 108
5 GEOL SCI 39787 5% 2% 659
6 GEOSCI 37162 6% 2% 772
7 ENVIRONM SEDIMENTAI 36948 0% 39% 36
8 NANJING GEOL PALAEONTOL 31947 1% 8% 145
9 BIOGEN TRACES SEDIMENTARY MINERALS HENA 31611 0% 71% 17
10 CHEVRON EXCELLENCE 30271 0% 82% 14

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SEDIMENTOLOGY 485041 6% 27% 682
2 SEDIMENTARY GEOLOGY 402602 7% 19% 794
3 JOURNAL OF SEDIMENTARY RESEARCH 366953 4% 28% 494
4 AAPG BULLETIN 122492 3% 15% 303
5 MARINE AND PETROLEUM GEOLOGY 106180 3% 12% 344
6 JOURNAL OF SEDIMENTARY PETROLOGY 98276 2% 16% 230
7 PRECAMBRIAN RESEARCH 97708 3% 10% 393
8 MARINE GEOLOGY 83180 3% 8% 403
9 BULLETIN OF CANADIAN PETROLEUM GEOLOGY 69232 1% 21% 127
10 GEOLOGY 66738 4% 5% 507

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TRACE FOSSILS 621885 3% 66% 359 Search TRACE+FOSSILS Search TRACE+FOSSILS
2 EDIACARAN 457353 2% 74% 235 Search EDIACARAN Search EDIACARAN
3 TURBIDITY CURRENTS 387627 2% 71% 208 Search TURBIDITY+CURRENTS Search TURBIDITY+CURRENTS
4 NEOPROTEROZOIC 321239 3% 33% 377 Search NEOPROTEROZOIC Search NEOPROTEROZOIC
5 TURBIDITES 269422 2% 42% 247 Search TURBIDITES Search TURBIDITES
6 ICHNOLOGY 243856 1% 56% 165 Search ICHNOLOGY Search ICHNOLOGY
7 SEISMITES 184333 1% 72% 97 Search SEISMITES Search SEISMITES
8 SNOWBALL EARTH 166868 1% 68% 94 Search SNOWBALL+EARTH Search SNOWBALL+EARTH
9 DOUSHANTUO FORMATION 164077 1% 92% 68 Search DOUSHANTUO+FORMATION Search DOUSHANTUO+FORMATION
10 VENDIAN 131051 1% 63% 79 Search VENDIAN Search VENDIAN

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
1 300 PALEONTOLOGY//JOURNAL OF PALEONTOLOGY//ORDOVICIAN
2 187 PALEONTOLOGY//GEOLOGY//AMMONITES
3 1997 JOURNAL OF FORAMINIFERAL RESEARCH//BENTHIC FORAMINIFERA//FORAMINIFERA
4 2159 ACID SULFATE SOILS//MARINE HYDROPHYS//ACID SULPHATE SOILS
5 406 JOURNAL OF COASTAL RESEARCH//MARINE GEOLOGY//GEOGRAPHY, PHYSICAL
6 1354 AMERICAN FERN JOURNAL//REVIEW OF PALAEOBOTANY AND PALYNOLOGY//FERNS
7 324 JOURNAL OF STRUCTURAL GEOLOGY//TECTONOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY
8 2564 JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA//DECCAN TRAPS//CURRENT SCIENCE
9 28 PRECAMBRIAN RESEARCH//GEOSCIENCES, MULTIDISCIPLINARY//MINERALOGY
10 1100 WESTERN ALPS//NORTHERN APENNINES//DIPARTIMENTO SCI TERRA

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