Class information for: |
Basic class information |
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 |
| 32084 | 1 | CONULARIIDS//LEPTOSTRACA//SPHENOTHALLUS | 157 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | CONULARIIDS | authKW | 3412665 | 11% | 100% | 17 |
| 2 | LEPTOSTRACA | authKW | 1824952 | 6% | 91% | 10 |
| 3 | SPHENOTHALLUS | authKW | 1605960 | 5% | 100% | 8 |
| 4 | PHYLLOCARIDA | authKW | 1250790 | 6% | 69% | 9 |
| 5 | NEBALIA | authKW | 903349 | 4% | 75% | 6 |
| 6 | CONULARIIDA | authKW | 802980 | 3% | 100% | 4 |
| 7 | ARCHAEOSTRACA | authKW | 602235 | 2% | 100% | 3 |
| 8 | PROGRAM SEDIMENTARY GEOL | address | 602235 | 2% | 100% | 3 |
| 9 | SARSINEBALIA | authKW | 602235 | 2% | 100% | 3 |
| 10 | CASA HORREO CASA ESTRELA | address | 401490 | 1% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Paleontology | 28356 | 57% | 0% | 90 |
| 2 | Marine & Freshwater Biology | 833 | 22% | 0% | 34 |
| 3 | Geology | 108 | 4% | 0% | 6 |
| 4 | Geosciences, Multidisciplinary | 98 | 10% | 0% | 16 |
| 5 | Zoology | 45 | 6% | 0% | 10 |
| 6 | Biodiversity Conservation | 35 | 3% | 0% | 4 |
| 7 | Evolutionary Biology | 17 | 3% | 0% | 4 |
| 8 | Geography, Physical | 15 | 2% | 0% | 3 |
| 9 | Multidisciplinary Sciences | 14 | 2% | 0% | 3 |
| 10 | Ecology | 14 | 4% | 0% | 7 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PROGRAM SEDIMENTARY GEOL | 602235 | 2% | 100% | 3 |
| 2 | CASA HORREO CASA ESTRELA | 401490 | 1% | 100% | 2 |
| 3 | CNRS PALEOBIO ERS PALEOENVIRONM | 200745 | 1% | 100% | 1 |
| 4 | CR2P MICROPALEONTOL | 200745 | 1% | 100% | 1 |
| 5 | ESTAC BIOL MARINA DA GRANA | 200745 | 1% | 100% | 1 |
| 6 | MARINE BIOL STN A GRANA | 200745 | 1% | 100% | 1 |
| 7 | MICROPALEONTOLUMR 5143 | 200745 | 1% | 100% | 1 |
| 8 | O GEOL SEDIMENTAR AMBIENTAL | 200745 | 1% | 100% | 1 |
| 9 | ORGANISM BIOL ECOL EVOLUTION | 200745 | 1% | 100% | 1 |
| 10 | PALEONTOLOGICKE ODDELENI | 200745 | 1% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | EARTH SCIENCE | 66914 | 1% | 33% | 1 |
| 2 | JOURNAL OF PALEONTOLOGY | 49290 | 20% | 1% | 31 |
| 3 | PALAEONTOLOGY | 13663 | 8% | 1% | 12 |
| 4 | LETHAIA | 11613 | 6% | 1% | 9 |
| 5 | JOURNAL OF CRUSTACEAN BIOLOGY | 7625 | 6% | 0% | 10 |
| 6 | BULLETIN OF GEOSCIENCES | 7603 | 3% | 1% | 4 |
| 7 | SPECIAL PAPERS IN PALAEONTOLOGY | 6271 | 1% | 3% | 1 |
| 8 | AMEGHINIANA | 5972 | 3% | 1% | 5 |
| 9 | JOURNAL OF SYSTEMATIC PALAEONTOLOGY | 4890 | 2% | 1% | 3 |
| 10 | CRUSTACEANA | 3832 | 5% | 0% | 8 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | CONULARIIDS | 3412665 | 11% | 100% | 17 | Search CONULARIIDS | Search CONULARIIDS |
| 2 | LEPTOSTRACA | 1824952 | 6% | 91% | 10 | Search LEPTOSTRACA | Search LEPTOSTRACA |
| 3 | SPHENOTHALLUS | 1605960 | 5% | 100% | 8 | Search SPHENOTHALLUS | Search SPHENOTHALLUS |
| 4 | PHYLLOCARIDA | 1250790 | 6% | 69% | 9 | Search PHYLLOCARIDA | Search PHYLLOCARIDA |
| 5 | NEBALIA | 903349 | 4% | 75% | 6 | Search NEBALIA | Search NEBALIA |
| 6 | CONULARIIDA | 802980 | 3% | 100% | 4 | Search CONULARIIDA | Search CONULARIIDA |
| 7 | ARCHAEOSTRACA | 602235 | 2% | 100% | 3 | Search ARCHAEOSTRACA | Search ARCHAEOSTRACA |
| 8 | SARSINEBALIA | 602235 | 2% | 100% | 3 | Search SARSINEBALIA | Search SARSINEBALIA |
| 9 | CONULARIA | 401490 | 1% | 100% | 2 | Search CONULARIA | Search CONULARIA |
| 10 | NEBALIACEA | 401490 | 1% | 100% | 2 | Search NEBALIACEA | Search NEBALIACEA |
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 | 3254 | TRILOBITES//CAMBRIAN//TRILOBITA |
| 2 | 17480 | SERPULIDAE//SPIRORBIDAE//TUBE ULTRASTRUCTURE |
| 3 | 16877 | ONYCHOPHORA//PERIPATOPSIDAE//VELVET WORMS |
| 4 | 14491 | BRACHIOPODA//BRACHIOPODS//LINGULATA |
| 5 | 952 | EDIACARAN//NEOPROTEROZOIC//SNOWBALL EARTH |
| 6 | 15008 | HYDROZOA//HYDROIDS//LEPTOTHECATA |
| 7 | 886 | ORDOVICIAN//GRAPTOLITES//SILURIAN |
| 8 | 34966 | UNIDAD GENET BIOL EVOLUT//BREEDING STANDARDS//EXTREME BREEDING |
| 9 | 11773 | MIOSPORES//PARANA BASIN//PAGANZO BASIN |
| 10 | 8787 | FRASNIAN//DEVONIAN//LATE DEVONIAN |