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 |
|---|---|---|---|
| 18 | 4 | CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES | 697102 |
| 27 | 3 | ENVIRONMENTAL SCIENCES//TOXICOLOGY//CHEMOSPHERE | 115610 |
| 777 | 2 | ENDOSULFAN//BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY//TOXICOLOGY | 12602 |
| 36025 | 1 | BOD VALUES//FERTILIZER FORTIFICATION//FLUVIAL DISTRIBUTION | 104 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | BOD VALUES | authKW | 303049 | 1% | 100% | 1 |
| 2 | FERTILIZER FORTIFICATION | authKW | 303049 | 1% | 100% | 1 |
| 3 | FLUVIAL DISTRIBUTION | authKW | 303049 | 1% | 100% | 1 |
| 4 | FOOD SECUR ENVIRONM AGR | address | 303049 | 1% | 100% | 1 |
| 5 | GONODSOMATIC INDEX | authKW | 303049 | 1% | 100% | 1 |
| 6 | HEMOCYTE NECROSIS | authKW | 303049 | 1% | 100% | 1 |
| 7 | HEMOLYMPH CLOTTING TIME | authKW | 303049 | 1% | 100% | 1 |
| 8 | M AFFINIS | authKW | 303049 | 1% | 100% | 1 |
| 9 | NIGERIAN AGRICULTURE | authKW | 303049 | 1% | 100% | 1 |
| 10 | NIGERIAN WASTE MANAGEMENT | authKW | 303049 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Environmental Sciences | 639 | 38% | 0% | 40 |
| 2 | Toxicology | 603 | 23% | 0% | 24 |
| 3 | Water Resources | 174 | 12% | 0% | 12 |
| 4 | Geography | 64 | 4% | 0% | 4 |
| 5 | Soil Science | 60 | 5% | 0% | 5 |
| 6 | Limnology | 54 | 3% | 0% | 3 |
| 7 | Engineering, Environmental | 44 | 6% | 0% | 6 |
| 8 | Ecology | 36 | 8% | 0% | 8 |
| 9 | Multidisciplinary Sciences | 24 | 3% | 0% | 3 |
| 10 | Public, Environmental & Occupational Health | 12 | 6% | 0% | 6 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FOOD SECUR ENVIRONM AGR | 303049 | 1% | 100% | 1 |
| 2 | ORGANOMINERAL FERILIZER DEV GRP | 303049 | 1% | 100% | 1 |
| 3 | PHARMACOL ENVIRONM TOXICOL | 181248 | 8% | 7% | 8 |
| 4 | ERITREAN TECHNOL | 151523 | 1% | 50% | 1 |
| 5 | UNCONVENT SECUR AFFAIRS | 60608 | 1% | 20% | 1 |
| 6 | ENVIRONM MANAGEMENT TOXICOL | 35416 | 3% | 4% | 3 |
| 7 | GEOL SURVEY BUR | 30303 | 1% | 10% | 1 |
| 8 | DR ALM POST BASIC MED SCI | 27742 | 7% | 1% | 7 |
| 9 | AGR ANIM HLTH | 4327 | 1% | 1% | 1 |
| 10 | OCEAN MANAGEMENT | 3934 | 1% | 1% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ACTA PHARMACOLOGICA ET TOXICOLOGICA | 13081 | 7% | 1% | 7 |
| 2 | JOURNAL OF THE INSTITUTION OF WATER AND ENVIRONMENTAL MANAGEMENT | 6646 | 3% | 1% | 3 |
| 3 | IRANIAN JOURNAL OF RADIATION RESEARCH | 5909 | 2% | 1% | 2 |
| 4 | AMERICAN CARTOGRAPHER | 2545 | 1% | 1% | 1 |
| 5 | BIOCYCLE | 2331 | 3% | 0% | 3 |
| 6 | JOURNAL OF THE ROYAL SOCIETY OF HEALTH | 1735 | 2% | 0% | 2 |
| 7 | JOURNAL OF ENVIRONMENTAL BIOLOGY | 1617 | 4% | 0% | 4 |
| 8 | INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SYSTEMS | 1484 | 1% | 0% | 1 |
| 9 | MIKROSKOPIE | 1255 | 1% | 0% | 1 |
| 10 | WASTE MANAGEMENT & RESEARCH | 1215 | 3% | 0% | 3 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | BOD VALUES | 303049 | 1% | 100% | 1 | Search BOD+VALUES | Search BOD+VALUES |
| 2 | FERTILIZER FORTIFICATION | 303049 | 1% | 100% | 1 | Search FERTILIZER+FORTIFICATION | Search FERTILIZER+FORTIFICATION |
| 3 | FLUVIAL DISTRIBUTION | 303049 | 1% | 100% | 1 | Search FLUVIAL+DISTRIBUTION | Search FLUVIAL+DISTRIBUTION |
| 4 | GONODSOMATIC INDEX | 303049 | 1% | 100% | 1 | Search GONODSOMATIC+INDEX | Search GONODSOMATIC+INDEX |
| 5 | HEMOCYTE NECROSIS | 303049 | 1% | 100% | 1 | Search HEMOCYTE+NECROSIS | Search HEMOCYTE+NECROSIS |
| 6 | HEMOLYMPH CLOTTING TIME | 303049 | 1% | 100% | 1 | Search HEMOLYMPH+CLOTTING+TIME | Search HEMOLYMPH+CLOTTING+TIME |
| 7 | M AFFINIS | 303049 | 1% | 100% | 1 | Search M+AFFINIS | Search M+AFFINIS |
| 8 | NIGERIAN AGRICULTURE | 303049 | 1% | 100% | 1 | Search NIGERIAN+AGRICULTURE | Search NIGERIAN+AGRICULTURE |
| 9 | NIGERIAN WASTE MANAGEMENT | 303049 | 1% | 100% | 1 | Search NIGERIAN+WASTE+MANAGEMENT | Search NIGERIAN+WASTE+MANAGEMENT |
| 10 | OLOSUN RIVER | 303049 | 1% | 100% | 1 | Search OLOSUN+RIVER | Search OLOSUN+RIVER |
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 |