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 |
| 0 | 3 | GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY | 272432 |
| 187 | 2 | PALEONTOLOGY//GEOLOGY//AMMONITES | 21050 |
| 21589 | 1 | CALPIONELLIDS//BERRIASIAN//JURASSIC CRETACEOUS BOUNDARY | 437 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | CALPIONELLIDS | authKW | 2354921 | 9% | 82% | 40 |
| 2 | BERRIASIAN | authKW | 1288035 | 11% | 37% | 48 |
| 3 | JURASSIC CRETACEOUS BOUNDARY | authKW | 1118603 | 6% | 57% | 27 |
| 4 | VACA MUERTA FORMATION | authKW | 545400 | 3% | 69% | 11 |
| 5 | AMMONITES | authKW | 541175 | 17% | 10% | 73 |
| 6 | NEUQUEN BASIN | authKW | 484754 | 8% | 20% | 33 |
| 7 | TITHONIAN | authKW | 459446 | 7% | 22% | 29 |
| 8 | UPPER VALANGINIAN | authKW | 432719 | 1% | 100% | 6 |
| 9 | CHITINOIDELLIDS | authKW | 360600 | 1% | 100% | 5 |
| 10 | PALAXIUS | authKW | 300498 | 1% | 83% | 5 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Paleontology | 40196 | 41% | 0% | 179 |
| 2 | Geology | 21155 | 31% | 0% | 134 |
| 3 | Geosciences, Multidisciplinary | 2654 | 29% | 0% | 127 |
| 4 | Geochemistry & Geophysics | 1262 | 15% | 0% | 67 |
| 5 | Geography, Physical | 19 | 1% | 0% | 6 |
| 6 | Engineering, Petroleum | 15 | 1% | 0% | 3 |
| 7 | Multidisciplinary Sciences | 6 | 1% | 0% | 4 |
| 8 | Oceanography | 4 | 1% | 0% | 5 |
| 9 | Mathematics, Interdisciplinary Applications | -0 | 0% | 0% | 2 |
| 10 | Energy & Fuels | -0 | 1% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GEOCIENCIAS BASICAS AMBIENTALES LICADAS | 164842 | 1% | 57% | 4 |
| 2 | SO PERFORMANCE UNIT | 144240 | 0% | 100% | 2 |
| 3 | SECC PALEONTOL ESTRATIG | 129813 | 1% | 60% | 3 |
| 4 | ESTUDIOS ANDINOS DON PABLO GROEBER | 118213 | 2% | 16% | 10 |
| 5 | CIENCIAS GEOL | 75738 | 9% | 3% | 40 |
| 6 | BIOESTRATIG ALTA OLUCCONICET | 72120 | 0% | 100% | 1 |
| 7 | BIOESTRATIGRAFIA ALTA OLUT | 72120 | 0% | 100% | 1 |
| 8 | CIENCIAS EXACTAS NATCONICET CIENCIAS | 72120 | 0% | 100% | 1 |
| 9 | CIENCIAS TERRA MEDIO AMBIENTE | 72120 | 0% | 100% | 1 |
| 10 | CONSEJO NACL INVEST CIENT TECN CIENCIAS GE | 72120 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CRETACEOUS RESEARCH | 85759 | 11% | 2% | 50 |
| 2 | GEOLOGICA CARPATHICA | 77188 | 7% | 3% | 32 |
| 3 | STRATIGRAPHY AND GEOLOGICAL CORRELATION | 27719 | 4% | 2% | 19 |
| 4 | PALEONTOLOGICAL JOURNAL | 15657 | 4% | 1% | 18 |
| 5 | NEUES JAHRBUCH FUR GEOLOGIE UND PALAONTOLOGIE-ABHANDLUNGEN | 10178 | 3% | 1% | 14 |
| 6 | AMEGHINIANA | 8576 | 2% | 1% | 10 |
| 7 | INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT | 8160 | 3% | 1% | 12 |
| 8 | JOURNAL OF SOUTH AMERICAN EARTH SCIENCES | 7178 | 3% | 1% | 13 |
| 9 | ACTA GEOLOGICA POLONICA | 6697 | 1% | 2% | 6 |
| 10 | BOLETIN DE LA SOCIEDAD GEOLOGICA MEXICANA | 6230 | 1% | 2% | 4 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | CALPIONELLIDS | 2354921 | 9% | 82% | 40 | Search CALPIONELLIDS | Search CALPIONELLIDS |
| 2 | BERRIASIAN | 1288035 | 11% | 37% | 48 | Search BERRIASIAN | Search BERRIASIAN |
| 3 | JURASSIC CRETACEOUS BOUNDARY | 1118603 | 6% | 57% | 27 | Search JURASSIC+CRETACEOUS+BOUNDARY | Search JURASSIC+CRETACEOUS+BOUNDARY |
| 4 | VACA MUERTA FORMATION | 545400 | 3% | 69% | 11 | Search VACA+MUERTA+FORMATION | Search VACA+MUERTA+FORMATION |
| 5 | AMMONITES | 541175 | 17% | 10% | 73 | Search AMMONITES | Search AMMONITES |
| 6 | NEUQUEN BASIN | 484754 | 8% | 20% | 33 | Search NEUQUEN+BASIN | Search NEUQUEN+BASIN |
| 7 | TITHONIAN | 459446 | 7% | 22% | 29 | Search TITHONIAN | Search TITHONIAN |
| 8 | UPPER VALANGINIAN | 432719 | 1% | 100% | 6 | Search UPPER+VALANGINIAN | Search UPPER+VALANGINIAN |
| 9 | CHITINOIDELLIDS | 360600 | 1% | 100% | 5 | Search CHITINOIDELLIDS | Search CHITINOIDELLIDS |
| 10 | PALAXIUS | 300498 | 1% | 83% | 5 | Search PALAXIUS | Search PALAXIUS |
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 |