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 |
| 271 | 3 | WATER RESOURCES//GROUND WATER//GROUNDWATER | 43917 |
| 721 | 2 | COASTAL AQUIFER//GROUNDWATER//SEAWATER INTRUSION | 13164 |
| 15441 | 1 | DRASTIC//GROUNDWATER VULNERABILITY//AQUIFER VULNERABILITY | 739 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | DRASTIC | authKW | 4033573 | 14% | 93% | 102 |
| 2 | GROUNDWATER VULNERABILITY | authKW | 3250571 | 13% | 78% | 98 |
| 3 | AQUIFER VULNERABILITY | authKW | 1289113 | 6% | 66% | 46 |
| 4 | DRASTIC MODEL | authKW | 1023517 | 3% | 100% | 24 |
| 5 | VULNERABILITY MAPPING | authKW | 835554 | 5% | 58% | 34 |
| 6 | DRASTIC INDEX | authKW | 472391 | 2% | 92% | 12 |
| 7 | COP METHOD | authKW | 383819 | 1% | 100% | 9 |
| 8 | DRASTIC METHOD | authKW | 383819 | 1% | 100% | 9 |
| 9 | MODIFIED DRASTIC | authKW | 383819 | 1% | 100% | 9 |
| 10 | GROUNDWATER VULNERABILITY ASSESSMENT | authKW | 345435 | 1% | 90% | 9 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Water Resources | 32393 | 56% | 0% | 415 |
| 2 | Geosciences, Multidisciplinary | 8680 | 40% | 0% | 295 |
| 3 | Environmental Sciences | 6336 | 45% | 0% | 333 |
| 4 | Engineering, Civil | 1309 | 12% | 0% | 90 |
| 5 | Engineering, Environmental | 372 | 6% | 0% | 46 |
| 6 | Engineering, Geological | 185 | 2% | 0% | 15 |
| 7 | Limnology | 75 | 1% | 0% | 10 |
| 8 | Soil Science | 51 | 2% | 0% | 14 |
| 9 | Geography | 35 | 1% | 0% | 9 |
| 10 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 34 | 1% | 0% | 8 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | WATER ENERGY ENVIRONM LR3E | 123358 | 1% | 32% | 9 |
| 2 | ENVIRONM SCI LAND USE PLANNING GENIE RURAL | 85293 | 0% | 100% | 2 |
| 3 | M TECH INC | 85293 | 0% | 100% | 2 |
| 4 | ENGN GROUNDWATER POLLUT CONTROL REMEDIA | 43710 | 1% | 11% | 9 |
| 5 | AGR CHEM PROGRAM | 42647 | 0% | 100% | 1 |
| 6 | AREA CONCENTRACAO RECURSOS HIDR PELO | 42647 | 0% | 100% | 1 |
| 7 | CESBIOCNESUMR 5126 | 42647 | 0% | 100% | 1 |
| 8 | CRDA MEDENINE ARE | 42647 | 0% | 100% | 1 |
| 9 | CVRM FCMA | 42647 | 0% | 100% | 1 |
| 10 | DAF ENVIRONM FO TS | 42647 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ENVIRONMENTAL EARTH SCIENCES | 48930 | 12% | 1% | 86 |
| 2 | ENVIRONMENTAL GEOLOGY | 47830 | 8% | 2% | 60 |
| 3 | HYDROGEOLOGY JOURNAL | 30704 | 5% | 2% | 37 |
| 4 | ARABIAN JOURNAL OF GEOSCIENCES | 10947 | 4% | 1% | 28 |
| 5 | WATER RESOURCES MANAGEMENT | 7092 | 3% | 1% | 20 |
| 6 | GROUND WATER | 6020 | 3% | 1% | 20 |
| 7 | JOURNAL OF ENVIRONMENTAL MANAGEMENT | 3080 | 3% | 0% | 23 |
| 8 | QUARTERLY JOURNAL OF ENGINEERING GEOLOGY AND HYDROGEOLOGY | 2776 | 1% | 1% | 7 |
| 9 | SCIENCE OF THE TOTAL ENVIRONMENT | 2612 | 5% | 0% | 37 |
| 10 | JOURNAL OF HYDROLOGY | 2494 | 4% | 0% | 27 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | DRASTIC | 4033573 | 14% | 93% | 102 | Search DRASTIC | Search DRASTIC |
| 2 | GROUNDWATER VULNERABILITY | 3250571 | 13% | 78% | 98 | Search GROUNDWATER+VULNERABILITY | Search GROUNDWATER+VULNERABILITY |
| 3 | AQUIFER VULNERABILITY | 1289113 | 6% | 66% | 46 | Search AQUIFER+VULNERABILITY | Search AQUIFER+VULNERABILITY |
| 4 | DRASTIC MODEL | 1023517 | 3% | 100% | 24 | Search DRASTIC+MODEL | Search DRASTIC+MODEL |
| 5 | VULNERABILITY MAPPING | 835554 | 5% | 58% | 34 | Search VULNERABILITY+MAPPING | Search VULNERABILITY+MAPPING |
| 6 | DRASTIC INDEX | 472391 | 2% | 92% | 12 | Search DRASTIC+INDEX | Search DRASTIC+INDEX |
| 7 | COP METHOD | 383819 | 1% | 100% | 9 | Search COP+METHOD | Search COP+METHOD |
| 8 | DRASTIC METHOD | 383819 | 1% | 100% | 9 | Search DRASTIC+METHOD | Search DRASTIC+METHOD |
| 9 | MODIFIED DRASTIC | 383819 | 1% | 100% | 9 | Search MODIFIED+DRASTIC | Search MODIFIED+DRASTIC |
| 10 | GROUNDWATER VULNERABILITY ASSESSMENT | 345435 | 1% | 90% | 9 | Search GROUNDWATER+VULNERABILITY+ASSESSMENT | Search GROUNDWATER+VULNERABILITY+ASSESSMENT |
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 |