Class information for:
Level 1: PALEOBIOLOGY//PALEONTOLOGY//MACROEVOLUTION

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
11 4 ECOLOGY//ZOOLOGY//MARINE & FRESHWATER BIOLOGY 1214215
313 3       PALEONTOLOGY//JOURNAL OF PALEONTOLOGY//PALAEONTOLOGY 39731
300 2             PALEONTOLOGY//JOURNAL OF PALEONTOLOGY//ORDOVICIAN 18876
5021 1                   PALEOBIOLOGY//PALEONTOLOGY//MACROEVOLUTION 1714

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PALEOBIOLOGY journal 2268245 24% 30% 408
2 PALEONTOLOGY WoSSC 243631 51% 2% 872
3 MACROEVOLUTION authKW 235325 5% 15% 87
4 FOSSIL RECORD authKW 131783 3% 14% 52
5 COORDINATED STASIS authKW 112613 0% 88% 7
6 GEOPHYS SCI address 110151 6% 6% 95
7 COPES RULE authKW 88786 1% 30% 16
8 EVOLUTIONARY BIOLOGY WoSSC 87577 47% 1% 808
9 ORIGINATION authKW 85783 1% 33% 14
10 PHANEROZOIC authKW 85328 2% 17% 27

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Paleontology 243631 51% 2% 872
2 Evolutionary Biology 87577 47% 1% 808
3 Biodiversity Conservation 61925 30% 1% 506
4 Ecology 28486 46% 0% 792
5 Geology 10155 11% 0% 186
6 Biology 2204 11% 0% 183
7 Geography, Physical 1333 5% 0% 85
8 Geosciences, Multidisciplinary 1049 10% 0% 173
9 Genetics & Heredity 281 7% 0% 115
10 History & Philosophy of Science 281 2% 0% 26

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEOPHYS SCI 110151 6% 6% 95
2 OHIO ECOL EVOLUTIONARY STUDIES 64330 1% 25% 14
3 PALEOBIOL 62150 5% 4% 84
4 MUSEUM PALEONTOL 46488 3% 5% 47
5 HN FISK SEDIMENTOL 41367 0% 75% 3
6 SECT ECOL BEHAV EVOLUT 32395 1% 8% 21
7 MTA MTM ELTE GRP PALEONTOL 23636 0% 43% 3
8 MRC 121 21962 0% 17% 7
9 INVERTEBRATE ZOOL GEOL 20691 1% 9% 13
10 ALLISON EARTH SYST HIST 18386 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PALEOBIOLOGY 2268245 24% 30% 408
2 PALAIOS 71714 4% 6% 71
3 PALAEONTOLOGY 16012 3% 2% 43
4 EVOLUTIONARY THEORY 12784 0% 17% 4
5 LETHAIA 12578 2% 2% 31
6 SYSTEMATIC ZOOLOGY 11450 1% 4% 14
7 SPECIAL PAPERS IN PALAEONTOLOGY 9186 0% 13% 4
8 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 7788 3% 1% 58
9 EVOLUTIONARY BIOLOGY 6659 1% 3% 14
10 GEOLOGY 6520 4% 1% 60

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MACROEVOLUTION 235325 5% 15% 87 Search MACROEVOLUTION Search MACROEVOLUTION
2 FOSSIL RECORD 131783 3% 14% 52 Search FOSSIL+RECORD Search FOSSIL+RECORD
3 COORDINATED STASIS 112613 0% 88% 7 Search COORDINATED+STASIS Search COORDINATED+STASIS
4 COPES RULE 88786 1% 30% 16 Search COPES+RULE Search COPES+RULE
5 ORIGINATION 85783 1% 33% 14 Search ORIGINATION Search ORIGINATION
6 PHANEROZOIC 85328 2% 17% 27 Search PHANEROZOIC Search PHANEROZOIC
7 STRATIGRAPHIC CONGRUENCE 65662 0% 71% 5 Search STRATIGRAPHIC+CONGRUENCE Search STRATIGRAPHIC+CONGRUENCE
8 HAMILTON GROUP 58834 0% 80% 4 Search HAMILTON+GROUP Search HAMILTON+GROUP
9 GAP EXCESS RATIO 55158 0% 100% 3 Search GAP+EXCESS+RATIO Search GAP+EXCESS+RATIO
10 MASS EXTINCTION 51334 2% 7% 39 Search MASS+EXTINCTION Search MASS+EXTINCTION

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 8224 MACROEVOLUTION//COMPARATIVE METHOD//PHYLOGENETIC COMPARATIVE METHODS
2 17671 SHELL CONCENTRATIONS//AMINO ACID RACEMIZATION//BIOMOL STRATIG
3 22005 ECHINOIDEA//ECHINOID//CLYPEASTEROIDA
4 9657 CRINOIDEA//CRINOIDS//ECHINODERMATA
5 15445 DRILLING PREDATION//NATICIDAE//DRILL HOLE
6 33751 DIPMETER LOGGING//RASC//RASC METHOD
7 15093 PENNA MODEL//BAK SNEPPEN MODEL//EXTREMAL OPTIMIZATION
8 33417 EOPLEISTOCENE//AREA EXCEEDENCE//CARBONATE OOZE
9 2563 PERMIAN TRIASSIC BOUNDARY//PERMIAN//EARLY TRIASSIC
10 18117 MOLECULAR CLOCK//PHYLODYNAMICS//RELAXED CLOCK

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