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 |
| 3315 | 2 | SOIL SCIENCE//VARIABLE CHARGE SOIL//ELEMENTAL S | 1950 |
| 11465 | 1 | SULFATE SORPTION//C BONDED S//ESTER SULFATES | 1007 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SULFATE SORPTION | authKW | 191687 | 1% | 88% | 7 |
| 2 | C BONDED S | authKW | 187777 | 1% | 100% | 6 |
| 3 | ESTER SULFATES | authKW | 125185 | 0% | 100% | 4 |
| 4 | SULPHUR MINERALIZATION | authKW | 125185 | 0% | 100% | 4 |
| 5 | S MINERALIZATION | authKW | 125181 | 1% | 67% | 6 |
| 6 | ORGANIC S | authKW | 125177 | 1% | 50% | 8 |
| 7 | SOIL SCIENCE | WoSSC | 101029 | 59% | 1% | 597 |
| 8 | SULFUR MINERALIZATION | authKW | 97797 | 0% | 63% | 5 |
| 9 | EXTRACTABLE SULFUR | authKW | 93889 | 0% | 100% | 3 |
| 10 | SULFUR FRACTION | authKW | 93889 | 0% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Soil Science | 101029 | 59% | 1% | 597 |
| 2 | Agronomy | 7256 | 23% | 0% | 229 |
| 3 | Plant Sciences | 1540 | 18% | 0% | 184 |
| 4 | Environmental Sciences | 1374 | 19% | 0% | 194 |
| 5 | Forestry | 487 | 4% | 0% | 42 |
| 6 | Chemistry, Analytical | 419 | 10% | 0% | 102 |
| 7 | Agriculture, Multidisciplinary | 388 | 4% | 0% | 45 |
| 8 | Water Resources | 382 | 6% | 0% | 59 |
| 9 | Meteorology & Atmospheric Sciences | 359 | 6% | 0% | 60 |
| 10 | AGRICULTURAL EXPERIMENT STATION REPORTS | 27 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INRA AGRON ENVIRONM NANCY COLMAR | 40235 | 0% | 43% | 3 |
| 2 | ANALYT RUMENTAL METHODS | 31296 | 0% | 100% | 1 |
| 3 | ARBEITSGRP VERSUCHSWESEN | 31296 | 0% | 100% | 1 |
| 4 | BAYREUTHER INSYT OKOSYSTEMFOR UNG | 31296 | 0% | 100% | 1 |
| 5 | BIOL PL PROD ANIM | 31296 | 0% | 100% | 1 |
| 6 | CICPBA INVEST FISICOQUIM TEOR LICADAS | 31296 | 0% | 100% | 1 |
| 7 | CROP PROD DEP | 31296 | 0% | 100% | 1 |
| 8 | CROP PROD ENVIRON | 31296 | 0% | 100% | 1 |
| 9 | DIPARTIMENTO SCI CHIMICO AGRARIE | 31296 | 0% | 100% | 1 |
| 10 | EDAAFOL QUIM AGR | 31296 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS | 38730 | 9% | 1% | 93 |
| 2 | EURASIAN SOIL SCIENCE | 30304 | 6% | 2% | 56 |
| 3 | SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 28264 | 9% | 1% | 92 |
| 4 | SOIL BIOLOGY & BIOCHEMISTRY | 17494 | 7% | 1% | 70 |
| 5 | SOIL SCIENCE | 14141 | 4% | 1% | 39 |
| 6 | ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE | 11995 | 2% | 2% | 23 |
| 7 | BIOLOGY AND FERTILITY OF SOILS | 10124 | 3% | 1% | 34 |
| 8 | WATER AIR AND SOIL POLLUTION | 9863 | 6% | 1% | 56 |
| 9 | EUROPEAN JOURNAL OF SOIL SCIENCE | 8162 | 2% | 1% | 22 |
| 10 | BIOGEOCHEMISTRY | 7944 | 2% | 1% | 25 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SULFATE SORPTION | 191687 | 1% | 88% | 7 | Search SULFATE+SORPTION | Search SULFATE+SORPTION |
| 2 | C BONDED S | 187777 | 1% | 100% | 6 | Search C+BONDED+S | Search C+BONDED+S |
| 3 | ESTER SULFATES | 125185 | 0% | 100% | 4 | Search ESTER+SULFATES | Search ESTER+SULFATES |
| 4 | SULPHUR MINERALIZATION | 125185 | 0% | 100% | 4 | Search SULPHUR+MINERALIZATION | Search SULPHUR+MINERALIZATION |
| 5 | S MINERALIZATION | 125181 | 1% | 67% | 6 | Search S+MINERALIZATION | Search S+MINERALIZATION |
| 6 | ORGANIC S | 125177 | 1% | 50% | 8 | Search ORGANIC+S | Search ORGANIC+S |
| 7 | SULFUR MINERALIZATION | 97797 | 0% | 63% | 5 | Search SULFUR+MINERALIZATION | Search SULFUR+MINERALIZATION |
| 8 | EXTRACTABLE SULFUR | 93889 | 0% | 100% | 3 | Search EXTRACTABLE+SULFUR | Search EXTRACTABLE+SULFUR |
| 9 | SULFUR FRACTION | 93889 | 0% | 100% | 3 | Search SULFUR+FRACTION | Search SULFUR+FRACTION |
| 10 | CARBON BONDED SULFUR | 70415 | 0% | 75% | 3 | Search CARBON+BONDED+SULFUR | Search CARBON+BONDED+SULFUR |
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 |