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 |
| 600 | 3 | HUMIC ACID//DISSOLVED ORGANIC MATTER//HUMIC SUBSTANCES | 14685 |
| 787 | 2 | DISSOLVED ORGANIC MATTER//HUMIC ACID//HUMIC SUBSTANCES | 12424 |
| 28448 | 1 | SEC PAGE//WATER NOM//WEIGHT CONTENT OF FRACTIONS | 225 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SEC PAGE | authKW | 560299 | 2% | 100% | 4 |
| 2 | WATER NOM | authKW | 280150 | 1% | 100% | 2 |
| 3 | WEIGHT CONTENT OF FRACTIONS | authKW | 280150 | 1% | 100% | 2 |
| 4 | BASIC BIOL PROBLEMS | address | 168639 | 12% | 4% | 28 |
| 5 | OVCHINNIKOV BIOORGAN CHEM | address | 157568 | 4% | 13% | 9 |
| 6 | BRANCH BIOORGAN CHEM | address | 149407 | 2% | 27% | 4 |
| 7 | BRANCH SHEMYAKIN OVCHINNIKOV BIOORGAN CHEM | address | 146950 | 4% | 13% | 8 |
| 8 | 1H NMR AND 13C NMR | authKW | 140075 | 0% | 100% | 1 |
| 9 | AGGREGATION FORMATION | authKW | 140075 | 0% | 100% | 1 |
| 10 | ARCCRACONSIGLIO RIC SPERIMENTAZ AGR | address | 140075 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Soil Science | 4203 | 26% | 0% | 58 |
| 2 | Chemistry, Analytical | 1473 | 35% | 0% | 79 |
| 3 | Environmental Sciences | 500 | 24% | 0% | 54 |
| 4 | Biochemical Research Methods | 373 | 14% | 0% | 32 |
| 5 | Agronomy | 120 | 7% | 0% | 15 |
| 6 | Agricultural Engineering | 58 | 2% | 0% | 5 |
| 7 | Water Resources | 56 | 5% | 0% | 11 |
| 8 | Plant Sciences | 42 | 8% | 0% | 17 |
| 9 | Engineering, Environmental | 31 | 4% | 0% | 8 |
| 10 | Multidisciplinary Sciences | 17 | 2% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BASIC BIOL PROBLEMS | 168639 | 12% | 4% | 28 |
| 2 | OVCHINNIKOV BIOORGAN CHEM | 157568 | 4% | 13% | 9 |
| 3 | BRANCH BIOORGAN CHEM | 149407 | 2% | 27% | 4 |
| 4 | BRANCH SHEMYAKIN OVCHINNIKOV BIOORGAN CHEM | 146950 | 4% | 13% | 8 |
| 5 | ARCCRACONSIGLIO RIC SPERIMENTAZ AGR | 140075 | 0% | 100% | 1 |
| 6 | BRANC SHEMYAKIN | 140075 | 0% | 100% | 1 |
| 7 | BRANCH SHENMYAKIN OVCHINNIKOV | 140075 | 0% | 100% | 1 |
| 8 | CONSIGLIO SPERIMENTAZ AGR | 140075 | 0% | 100% | 1 |
| 9 | EQUIPE GEOSOL | 140075 | 0% | 100% | 1 |
| 10 | HEALTH ORT | 140075 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FERTILIZER RESEARCH | 3338 | 2% | 0% | 5 |
| 2 | IZVESTIYA AKADEMII NAUK SERIYA BIOLOGICHESKAYA | 3113 | 2% | 1% | 4 |
| 3 | JOURNAL OF CHROMATOGRAPHY A | 2931 | 11% | 0% | 24 |
| 4 | ENVIRONMENT INTERNATIONAL | 2826 | 4% | 0% | 9 |
| 5 | EURASIAN SOIL SCIENCE | 2113 | 3% | 0% | 7 |
| 6 | REVISTA DE LA FACULTAD DE AGRONOMIA DE LA UNIVERSIDAD DEL ZULIA | 1809 | 1% | 1% | 2 |
| 7 | CHEMISTRY AND ECOLOGY | 1530 | 1% | 0% | 3 |
| 8 | SOIL SCIENCE | 1494 | 3% | 0% | 6 |
| 9 | COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS | 1273 | 4% | 0% | 8 |
| 10 | AGROCHIMICA | 1132 | 1% | 0% | 3 |
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 |