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 |
| 352 | 3 | JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//HEALTH PHYSICS//RADON | 36441 |
| 647 | 2 | JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//CHERNOBYL//CS 137 | 13941 |
| 16138 | 1 | JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//CHERNOBYL//IMMSP | 697 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | JOURNAL OF ENVIRONMENTAL RADIOACTIVITY | journal | 281946 | 23% | 4% | 159 |
| 2 | CHERNOBYL | authKW | 199863 | 9% | 7% | 60 |
| 3 | IMMSP | address | 188400 | 1% | 83% | 5 |
| 4 | RADIOCESIUM | authKW | 167845 | 5% | 10% | 36 |
| 5 | CS 137 | authKW | 151268 | 9% | 5% | 66 |
| 6 | CARBON FLOW MODEL | authKW | 144691 | 1% | 80% | 4 |
| 7 | ECOLOGICAL HALF LIFE | authKW | 115743 | 1% | 32% | 8 |
| 8 | BIOSPHERE MODELLING | authKW | 90433 | 0% | 100% | 2 |
| 9 | CANADIAN SHIELD LAKE | authKW | 90433 | 0% | 100% | 2 |
| 10 | DNIEPER BUG ESTUARY | authKW | 90433 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Environmental Sciences | 11067 | 61% | 0% | 422 |
| 2 | Nuclear Science & Technology | 2683 | 19% | 0% | 129 |
| 3 | Marine & Freshwater Biology | 891 | 11% | 0% | 77 |
| 4 | Radiology, Nuclear Medicine & Medical Imaging | 744 | 14% | 0% | 95 |
| 5 | Public, Environmental & Occupational Health | 587 | 13% | 0% | 91 |
| 6 | Ecology | 521 | 11% | 0% | 75 |
| 7 | Fisheries | 506 | 6% | 0% | 39 |
| 8 | Engineering, Environmental | 362 | 6% | 0% | 44 |
| 9 | Water Resources | 346 | 7% | 0% | 46 |
| 10 | Limnology | 223 | 2% | 0% | 16 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | IMMSP | 188400 | 1% | 83% | 5 |
| 2 | IBSS NAS UKRAINE | 90433 | 0% | 100% | 2 |
| 3 | RADIAT CHEM BIOL | 81387 | 0% | 60% | 3 |
| 4 | MARITIME BRANCH | 64295 | 1% | 18% | 8 |
| 5 | AO KOVALEVSKY BIOL SOUTHERN SEAS | 60287 | 0% | 67% | 2 |
| 6 | OSTERMAYER 207 | 60287 | 0% | 67% | 2 |
| 7 | AN SEVERTSOV EOL EVOLUT | 45216 | 0% | 100% | 1 |
| 8 | BD 159 | 45216 | 0% | 100% | 1 |
| 9 | BELARUSSIAN GEOL PROSPECTING | 45216 | 0% | 100% | 1 |
| 10 | CARLSBAD ENVIRONM MONITORING STN | 45216 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF ENVIRONMENTAL RADIOACTIVITY | 281946 | 23% | 4% | 159 |
| 2 | HEALTH PHYSICS | 18899 | 7% | 1% | 51 |
| 3 | AMBIO | 8548 | 3% | 1% | 24 |
| 4 | RADIOPROTECTION | 6245 | 1% | 2% | 7 |
| 5 | ECOLOGICAL MODELLING | 5401 | 4% | 0% | 30 |
| 6 | BULLETIN OF THE JAPANESE SOCIETY OF SCIENTIFIC FISHERIES | 2855 | 2% | 1% | 11 |
| 7 | SCIENCE OF THE TOTAL ENVIRONMENT | 2773 | 5% | 0% | 37 |
| 8 | INTERNATIONALE REVUE DER GESAMTEN HYDROBIOLOGIE | 2675 | 1% | 1% | 7 |
| 9 | RADIATION PROTECTION DOSIMETRY | 1916 | 3% | 0% | 21 |
| 10 | AQUATIC SCIENCES | 1537 | 1% | 1% | 6 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | CHERNOBYL | 199863 | 9% | 7% | 60 | Search CHERNOBYL | Search CHERNOBYL |
| 2 | RADIOCESIUM | 167845 | 5% | 10% | 36 | Search RADIOCESIUM | Search RADIOCESIUM |
| 3 | CS 137 | 151268 | 9% | 5% | 66 | Search CS+137 | Search CS+137 |
| 4 | CARBON FLOW MODEL | 144691 | 1% | 80% | 4 | Search CARBON+FLOW+MODEL | Search CARBON+FLOW+MODEL |
| 5 | ECOLOGICAL HALF LIFE | 115743 | 1% | 32% | 8 | Search ECOLOGICAL+HALF+LIFE | Search ECOLOGICAL+HALF+LIFE |
| 6 | BIOSPHERE MODELLING | 90433 | 0% | 100% | 2 | Search BIOSPHERE+MODELLING | Search BIOSPHERE+MODELLING |
| 7 | CANADIAN SHIELD LAKE | 90433 | 0% | 100% | 2 | Search CANADIAN+SHIELD+LAKE | Search CANADIAN+SHIELD+LAKE |
| 8 | DNIEPER BUG ESTUARY | 90433 | 0% | 100% | 2 | Search DNIEPER+BUG+ESTUARY | Search DNIEPER+BUG+ESTUARY |
| 9 | MOIRA PLUS | 90433 | 0% | 100% | 2 | Search MOIRA+PLUS | Search MOIRA+PLUS |
| 10 | OREGRUNDSGREPEN | 90433 | 0% | 100% | 2 | Search OREGRUNDSGREPEN | Search OREGRUNDSGREPEN |
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 |