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 |
| 1997 | 2 | JOURNAL OF FORAMINIFERAL RESEARCH//BENTHIC FORAMINIFERA//FORAMINIFERA | 5938 |
| 14482 | 1 | SAPROPEL//SAPROPEL S1//MARINE GEOL GEOCHEM PROGRAM | 797 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SAPROPEL | authKW | 1622092 | 11% | 49% | 84 |
| 2 | SAPROPEL S1 | authKW | 683518 | 3% | 79% | 22 |
| 3 | MARINE GEOL GEOCHEM PROGRAM | address | 177934 | 1% | 50% | 9 |
| 4 | SAPROPEL S5 | authKW | 158172 | 1% | 100% | 4 |
| 5 | PALEONTOL PALYNOL | address | 118629 | 0% | 100% | 3 |
| 6 | STRATIG MICROPALEONTOL | address | 118629 | 0% | 100% | 3 |
| 7 | MIS 19 | authKW | 90380 | 1% | 57% | 4 |
| 8 | BIOCHRONOLOGIC UNIT | authKW | 88970 | 0% | 75% | 3 |
| 9 | GSSP | authKW | 80180 | 2% | 17% | 12 |
| 10 | ANNUS | authKW | 79086 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Paleontology | 44617 | 32% | 0% | 255 |
| 2 | Geosciences, Multidisciplinary | 23197 | 62% | 0% | 495 |
| 3 | Geography, Physical | 15392 | 24% | 0% | 188 |
| 4 | Oceanography | 11020 | 26% | 0% | 211 |
| 5 | Geology | 3531 | 9% | 0% | 75 |
| 6 | Geochemistry & Geophysics | 935 | 10% | 0% | 80 |
| 7 | Multidisciplinary Sciences | 26 | 1% | 0% | 10 |
| 8 | Meteorology & Atmospheric Sciences | 24 | 2% | 0% | 18 |
| 9 | Engineering, Petroleum | 6 | 0% | 0% | 3 |
| 10 | Mining & Mineral Processing | 5 | 0% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MARINE GEOL GEOCHEM PROGRAM | 177934 | 1% | 50% | 9 |
| 2 | PALEONTOL PALYNOL | 118629 | 0% | 100% | 3 |
| 3 | STRATIG MICROPALEONTOL | 118629 | 0% | 100% | 3 |
| 4 | E08C10 | 79086 | 0% | 100% | 2 |
| 5 | INTERDIP RIC SCI AMBIENTALI | 79086 | 0% | 100% | 2 |
| 6 | BOLGIANO | 52723 | 0% | 67% | 2 |
| 7 | IDES UMR CNRS 8148 | 52723 | 0% | 67% | 2 |
| 8 | PALEOBIOL PALYNOL | 52723 | 0% | 67% | 2 |
| 9 | UNITE GEOGLOB | 52723 | 0% | 67% | 2 |
| 10 | UR GEOGLOB | 52723 | 0% | 67% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | STRATIGRAPHY | 72797 | 2% | 10% | 19 |
| 2 | MARINE GEOLOGY | 67115 | 12% | 2% | 93 |
| 3 | PALEOCEANOGRAPHY | 50694 | 7% | 2% | 52 |
| 4 | PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY | 45408 | 12% | 1% | 95 |
| 5 | EPISODES | 42689 | 4% | 4% | 29 |
| 6 | MARINE MICROPALEONTOLOGY | 19787 | 3% | 2% | 27 |
| 7 | QUATERNARY SCIENCE REVIEWS | 12918 | 5% | 1% | 40 |
| 8 | PROCEEDINGS OF THE KONINKLIJKE NEDERLANDSE AKADEMIE VAN WETENSCHAPPEN SERIES B-PALAEONTOLOGY GEOLOGY PHYSICS CHEMISTRY ANTHROPOLOGY | 10988 | 1% | 3% | 8 |
| 9 | QUATERNAIRE | 5018 | 1% | 2% | 6 |
| 10 | CLIMATE OF THE PAST | 3721 | 1% | 1% | 10 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SAPROPEL | 1622092 | 11% | 49% | 84 | Search SAPROPEL | Search SAPROPEL |
| 2 | SAPROPEL S1 | 683518 | 3% | 79% | 22 | Search SAPROPEL+S1 | Search SAPROPEL+S1 |
| 3 | SAPROPEL S5 | 158172 | 1% | 100% | 4 | Search SAPROPEL+S5 | Search SAPROPEL+S5 |
| 4 | MIS 19 | 90380 | 1% | 57% | 4 | Search MIS+19 | Search MIS+19 |
| 5 | BIOCHRONOLOGIC UNIT | 88970 | 0% | 75% | 3 | Search BIOCHRONOLOGIC+UNIT | Search BIOCHRONOLOGIC+UNIT |
| 6 | GSSP | 80180 | 2% | 17% | 12 | Search GSSP | Search GSSP |
| 7 | ANNUS | 79086 | 0% | 100% | 2 | Search ANNUS | Search ANNUS |
| 8 | BANNOCK BASIN | 79086 | 0% | 100% | 2 | Search BANNOCK+BASIN | Search BANNOCK+BASIN |
| 9 | GEOCHRONOLOGIC UNIT | 79086 | 0% | 100% | 2 | Search GEOCHRONOLOGIC+UNIT | Search GEOCHRONOLOGIC+UNIT |
| 10 | I CYCLE 90 | 79086 | 0% | 100% | 2 | Search I+CYCLE+90 | Search I+CYCLE+90 |
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 |