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 |
|---|---|---|---|
| 3 | 4 | GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES | 1953906 |
| 40 | 3 | ARCHAEOLOGY//ANTHROPOLOGY//GEOGRAPHY, PHYSICAL | 106435 |
| 48 | 2 | GEOGRAPHY, PHYSICAL//QUATERNARY SCIENCE REVIEWS//GEOSCIENCES, MULTIDISCIPLINARY | 30362 |
| 17027 | 1 | EASTERN GEOL PALEOCLIMATE SCI//NORTHERN HEMISPHERE GLACIATION//PLIOCENE | 648 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | EASTERN GEOL PALEOCLIMATE SCI | address | 564412 | 3% | 55% | 21 |
| 2 | NORTHERN HEMISPHERE GLACIATION | authKW | 492421 | 3% | 56% | 18 |
| 3 | PLIOCENE | authKW | 470168 | 16% | 9% | 105 |
| 4 | CENTRAL AMERICAN SEAWAY | authKW | 350168 | 2% | 60% | 12 |
| 5 | MID PLIOCENE | authKW | 255968 | 2% | 53% | 10 |
| 6 | MID PIACENZIAN | authKW | 145907 | 0% | 100% | 3 |
| 7 | PLIOMIP | authKW | 145907 | 0% | 100% | 3 |
| 8 | PALEOCEANOGRAPHY | journal | 113079 | 11% | 3% | 70 |
| 9 | MID PLIOCENE WARM PERIOD | authKW | 109429 | 0% | 75% | 3 |
| 10 | PANAMA CLOSURE | authKW | 109429 | 0% | 75% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Paleontology | 52002 | 38% | 0% | 248 |
| 2 | Geosciences, Multidisciplinary | 16592 | 58% | 0% | 378 |
| 3 | Geography, Physical | 7793 | 19% | 0% | 121 |
| 4 | Oceanography | 4846 | 20% | 0% | 127 |
| 5 | Geology | 3271 | 10% | 0% | 65 |
| 6 | Geochemistry & Geophysics | 1092 | 12% | 0% | 77 |
| 7 | Meteorology & Atmospheric Sciences | 943 | 11% | 0% | 73 |
| 8 | Marine & Freshwater Biology | 8 | 2% | 0% | 12 |
| 9 | Multidisciplinary Sciences | 5 | 1% | 0% | 5 |
| 10 | Biodiversity Conservation | 4 | 1% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | EASTERN GEOL PALEOCLIMATE SCI | 564412 | 3% | 55% | 21 |
| 2 | NASA GISS | 81053 | 1% | 33% | 5 |
| 3 | 926A | 65643 | 1% | 15% | 9 |
| 4 | LEIBNIZ EARTH SUR E CLIMATE STUDIES | 54711 | 0% | 38% | 3 |
| 5 | DE BEERS CANADA | 48636 | 0% | 100% | 1 |
| 6 | EARTH SCI FB5 | 48636 | 0% | 100% | 1 |
| 7 | FAR EASTERN MARINE BIOSPHERE ERVE | 48636 | 0% | 100% | 1 |
| 8 | FORGLOBAL CHANGE | 48636 | 0% | 100% | 1 |
| 9 | FRANCECEREGE UM34EUROPOLE ARBOIS | 48636 | 0% | 100% | 1 |
| 10 | GEOL ANTARTIC IL | 48636 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PALEOCEANOGRAPHY | 113079 | 11% | 3% | 70 |
| 2 | CLIMATE OF THE PAST | 44158 | 5% | 3% | 31 |
| 3 | MARINE MICROPALEONTOLOGY | 30067 | 5% | 2% | 30 |
| 4 | STRATIGRAPHY | 24795 | 2% | 5% | 10 |
| 5 | PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY | 18012 | 8% | 1% | 54 |
| 6 | GEOSCIENTIFIC MODEL DEVELOPMENT | 9910 | 2% | 1% | 15 |
| 7 | EARTH AND PLANETARY SCIENCE LETTERS | 8536 | 7% | 0% | 48 |
| 8 | INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT | 7484 | 2% | 1% | 14 |
| 9 | GEOLOGY | 4626 | 5% | 0% | 31 |
| 10 | QUATERNARY SCIENCE REVIEWS | 4364 | 3% | 0% | 21 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | NORTHERN HEMISPHERE GLACIATION | 492421 | 3% | 56% | 18 | Search NORTHERN+HEMISPHERE+GLACIATION | Search NORTHERN+HEMISPHERE+GLACIATION |
| 2 | PLIOCENE | 470168 | 16% | 9% | 105 | Search PLIOCENE | Search PLIOCENE |
| 3 | CENTRAL AMERICAN SEAWAY | 350168 | 2% | 60% | 12 | Search CENTRAL+AMERICAN+SEAWAY | Search CENTRAL+AMERICAN+SEAWAY |
| 4 | MID PLIOCENE | 255968 | 2% | 53% | 10 | Search MID+PLIOCENE | Search MID+PLIOCENE |
| 5 | MID PIACENZIAN | 145907 | 0% | 100% | 3 | Search MID+PIACENZIAN | Search MID+PIACENZIAN |
| 6 | PLIOMIP | 145907 | 0% | 100% | 3 | Search PLIOMIP | Search PLIOMIP |
| 7 | MID PLIOCENE WARM PERIOD | 109429 | 0% | 75% | 3 | Search MID+PLIOCENE+WARM+PERIOD | Search MID+PLIOCENE+WARM+PERIOD |
| 8 | PANAMA CLOSURE | 109429 | 0% | 75% | 3 | Search PANAMA+CLOSURE | Search PANAMA+CLOSURE |
| 9 | MID PIACENZIAN WARM PERIOD | 97272 | 0% | 100% | 2 | Search MID+PIACENZIAN+WARM+PERIOD | Search MID+PIACENZIAN+WARM+PERIOD |
| 10 | FORAMINIFERAL MG CA | 97268 | 1% | 50% | 4 | Search FORAMINIFERAL+MG+CA | Search FORAMINIFERAL+MG+CA |
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 |