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 |
| 53 | 3 | SOIL SCIENCE//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL//AGRONOMY | 95847 |
| 578 | 2 | SOIL SCIENCE//SOIL & TILLAGE RESEARCH//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 14788 |
| 19677 | 1 | SUCTION CUPS//GRP INGN AGROMOT MAR//POTTED CROP | 518 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SUCTION CUPS | authKW | 144207 | 2% | 30% | 8 |
| 2 | GRP INGN AGROMOT MAR | address | 121684 | 0% | 100% | 2 |
| 3 | POTTED CROP | authKW | 121684 | 0% | 100% | 2 |
| 4 | PRECISION LYSIMETER | authKW | 121684 | 0% | 100% | 2 |
| 5 | RHIZON SMS | authKW | 121684 | 0% | 100% | 2 |
| 6 | SAND MULCHED LOAM SOIL | authKW | 121684 | 0% | 100% | 2 |
| 7 | TRAINING AGR FISHERY IF A | address | 121684 | 0% | 100% | 2 |
| 8 | WEIGHING PRECISION | authKW | 121684 | 0% | 100% | 2 |
| 9 | WICK SAMPLER | authKW | 121684 | 0% | 100% | 2 |
| 10 | SOIL SOLUTION EXTRACTION | authKW | 109513 | 1% | 60% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Soil Science | 30583 | 46% | 0% | 236 |
| 2 | Agronomy | 3616 | 22% | 0% | 116 |
| 3 | Water Resources | 2827 | 20% | 0% | 105 |
| 4 | Agricultural Engineering | 1707 | 8% | 0% | 39 |
| 5 | Environmental Sciences | 1145 | 24% | 0% | 124 |
| 6 | Plant Sciences | 388 | 13% | 0% | 69 |
| 7 | Geosciences, Multidisciplinary | 131 | 7% | 0% | 36 |
| 8 | Chemistry, Analytical | 96 | 7% | 0% | 38 |
| 9 | Forestry | 55 | 2% | 0% | 11 |
| 10 | AGRICULTURAL EXPERIMENT STATION REPORTS | 55 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GRP INGN AGROMOT MAR | 121684 | 0% | 100% | 2 |
| 2 | TRAINING AGR FISHERY IF A | 121684 | 0% | 100% | 2 |
| 3 | LYSIMETER STN | 73001 | 1% | 20% | 6 |
| 4 | AGRON PLANT PROTECT SECT | 60842 | 0% | 100% | 1 |
| 5 | AGROSPERE | 60842 | 0% | 100% | 1 |
| 6 | BIOMED ELECT ENVIRONM PROTECT | 60842 | 0% | 100% | 1 |
| 7 | CARREFOUR MOLSON | 60842 | 0% | 100% | 1 |
| 8 | CHAIR SOIL ENVIRONM SCI | 60842 | 0% | 100% | 1 |
| 9 | CHEM GRP BIOPROC BIOMED ENGN | 60842 | 0% | 100% | 1 |
| 10 | DAHLEM WORKING GRP PL HYDROL OURCE PROTECT | 60842 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 34674 | 14% | 1% | 73 |
| 2 | SOIL SCIENCE | 12233 | 5% | 1% | 26 |
| 3 | VADOSE ZONE JOURNAL | 9870 | 3% | 1% | 16 |
| 4 | JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE | 9220 | 3% | 1% | 15 |
| 5 | ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE | 6348 | 2% | 1% | 12 |
| 6 | COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS | 4581 | 4% | 0% | 23 |
| 7 | JOURNAL OF SOIL SCIENCE | 4533 | 2% | 1% | 8 |
| 8 | JOURNAL OF ENVIRONMENTAL QUALITY | 3913 | 4% | 0% | 21 |
| 9 | AGRICULTURAL WATER MANAGEMENT | 3282 | 3% | 0% | 15 |
| 10 | EUROPEAN JOURNAL OF SOIL SCIENCE | 3276 | 2% | 1% | 10 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SUCTION CUPS | 144207 | 2% | 30% | 8 | Search SUCTION+CUPS | Search SUCTION+CUPS |
| 2 | POTTED CROP | 121684 | 0% | 100% | 2 | Search POTTED+CROP | Search POTTED+CROP |
| 3 | PRECISION LYSIMETER | 121684 | 0% | 100% | 2 | Search PRECISION+LYSIMETER | Search PRECISION+LYSIMETER |
| 4 | RHIZON SMS | 121684 | 0% | 100% | 2 | Search RHIZON+SMS | Search RHIZON+SMS |
| 5 | SAND MULCHED LOAM SOIL | 121684 | 0% | 100% | 2 | Search SAND+MULCHED+LOAM+SOIL | Search SAND+MULCHED+LOAM+SOIL |
| 6 | WEIGHING PRECISION | 121684 | 0% | 100% | 2 | Search WEIGHING+PRECISION | Search WEIGHING+PRECISION |
| 7 | WICK SAMPLER | 121684 | 0% | 100% | 2 | Search WICK+SAMPLER | Search WICK+SAMPLER |
| 8 | SOIL SOLUTION EXTRACTION | 109513 | 1% | 60% | 3 | Search SOIL+SOLUTION+EXTRACTION | Search SOIL+SOLUTION+EXTRACTION |
| 9 | TENSION LYSIMETER | 108159 | 1% | 44% | 4 | Search TENSION+LYSIMETER | Search TENSION+LYSIMETER |
| 10 | WEIGHING LYSIMETERS | 108159 | 1% | 44% | 4 | Search WEIGHING+LYSIMETERS | Search WEIGHING+LYSIMETERS |
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 |