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 |
| 1511 | 2 | OIL SPILL//MARINE POLLUTION BULLETIN//PAHS | 7766 |
| 21490 | 1 | BARITE SAG//DRILLING IMPACT//WEIGHT MATERIALS | 441 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | BARITE SAG | authKW | 142931 | 0% | 100% | 2 |
| 2 | DRILLING IMPACT | authKW | 142931 | 0% | 100% | 2 |
| 3 | WEIGHT MATERIALS | authKW | 142931 | 0% | 100% | 2 |
| 4 | LOW SHEAR RATE VISCOSITY | authKW | 95286 | 0% | 67% | 2 |
| 5 | OFFSHORE EXPLORATION | authKW | 95286 | 0% | 67% | 2 |
| 6 | ADSORPTION AND SEDIMENTATION | authKW | 71466 | 0% | 100% | 1 |
| 7 | AFFECTED AREA FROM DRILLING ACTIVITIES | authKW | 71466 | 0% | 100% | 1 |
| 8 | AMMONIUM DISCHARGE | authKW | 71466 | 0% | 100% | 1 |
| 9 | ANAEROBIC DEGRADATION TEST | authKW | 71466 | 0% | 100% | 1 |
| 10 | ANOVA WITH REPEATED MEASURES | authKW | 71466 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Marine & Freshwater Biology | 6607 | 36% | 0% | 158 |
| 2 | Environmental Sciences | 4996 | 51% | 0% | 227 |
| 3 | Oceanography | 1834 | 15% | 0% | 65 |
| 4 | Toxicology | 1670 | 19% | 0% | 83 |
| 5 | Engineering, Petroleum | 857 | 5% | 0% | 20 |
| 6 | Limnology | 530 | 4% | 0% | 19 |
| 7 | Engineering, Environmental | 452 | 9% | 0% | 38 |
| 8 | Water Resources | 440 | 9% | 0% | 40 |
| 9 | Fisheries | 226 | 5% | 0% | 21 |
| 10 | Engineering, Ocean | 106 | 1% | 0% | 6 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BAROID FLUID SERV | 71466 | 0% | 100% | 1 |
| 2 | CECO UFRGS | 71466 | 0% | 100% | 1 |
| 3 | CENT STUDI INGN SANITARIA | 71466 | 0% | 100% | 1 |
| 4 | DARLING MARINE STUDIES | 71466 | 0% | 100% | 1 |
| 5 | DARTMOUTHS MARINE SCI TECHNOL | 71466 | 0% | 100% | 1 |
| 6 | DESUD | 71466 | 0% | 100% | 1 |
| 7 | DRILLING FLUID TECHNOL | 71466 | 0% | 100% | 1 |
| 8 | DRILLING FLUIDS DEV | 71466 | 0% | 100% | 1 |
| 9 | DRILLING FLUIDS MFG | 71466 | 0% | 100% | 1 |
| 10 | ESTUDOS GEOL COSTEIRA COSTEIRA OCEAN | 71466 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MARINE ENVIRONMENTAL RESEARCH | 22692 | 7% | 1% | 32 |
| 2 | MARINE POLLUTION BULLETIN | 17534 | 11% | 1% | 47 |
| 3 | DEVELOPMENTS IN INDUSTRIAL MICROBIOLOGY | 10532 | 1% | 2% | 6 |
| 4 | ECOLOGICAL BULLETINS | 9453 | 1% | 4% | 3 |
| 5 | OIL & CHEMICAL POLLUTION | 8659 | 0% | 6% | 2 |
| 6 | ESTUARINE AND COASTAL MARINE SCIENCE | 6491 | 1% | 3% | 3 |
| 7 | OCEAN MANAGEMENT | 6349 | 0% | 4% | 2 |
| 8 | SPE DRILLING & COMPLETION | 4925 | 2% | 1% | 7 |
| 9 | JOURNAL WATER POLLUTION CONTROL FEDERATION | 4570 | 2% | 1% | 10 |
| 10 | BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY | 3925 | 5% | 0% | 24 |
Author Key Words |
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 |