Class information for:
Level 1: SOIL QUALITY INDEX//SOIL QUALITY INDICATORS//SOIL QUALITY

Basic class information

Bar chart of Publication_year

Last years might be incomplete

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
435 2             SOIL SCIENCE//SOIL RESPIRATION//SOIL ORGANIC CARBON 16567
18723 1                   SOIL QUALITY INDEX//SOIL QUALITY INDICATORS//SOIL QUALITY 563

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOIL QUALITY INDEX authKW 2195700 11% 63% 62
2 SOIL QUALITY INDICATORS authKW 523053 5% 32% 29
3 SOIL QUALITY authKW 501724 20% 8% 112
4 SUSTAINABILITY YIELD INDEX authKW 423334 2% 69% 11
5 AICRPDA address 342869 1% 88% 7
6 ALL INDIA COORDINATED PROJECT DRYLAND AGR address 338663 2% 55% 11
7 SOIL QUALITY EVALUATION authKW 251902 1% 75% 6
8 SOIL QUALITY ASSESSMENT authKW 238638 2% 47% 9
9 MINIMUM DATA SET authKW 233147 5% 15% 27
10 SOIL MANAGEMENT ASSESSMENT FRAMEWORK SMAF authKW 179131 1% 80% 4

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 42860 52% 0% 291
2 Agronomy 2283 17% 0% 97
3 Agriculture, Multidisciplinary 1855 12% 0% 69
4 Environmental Sciences 1150 23% 0% 130
5 Water Resources 469 8% 0% 47
6 Ecology 443 11% 0% 62
7 Plant Sciences 152 9% 0% 49
8 Chemistry, Analytical 103 7% 0% 41
9 Agricultural Engineering 54 1% 0% 8
10 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 49 1% 0% 8

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AICRPDA 342869 1% 88% 7
2 ALL INDIA COORDINATED PROJECT DRYLAND AGR 338663 2% 55% 11
3 ALL INDIA COORDINATED PROJECT DRYLAND AGR AIC 111958 0% 100% 2
4 ALL INDIA COORDINATED SOIL TEST CROP PONSE COR 111958 0% 100% 2
5 SOIL WATER CONSERV UNIT 111958 0% 100% 2
6 AGROVET CAV 55979 0% 100% 1
7 AICRP DRYLAND AGR REG STN 55979 0% 100% 1
8 AICRP DRYLAND AGR REG STN KANDI AREA 55979 0% 100% 1
9 ALL INDIA COORDINATED WEED MANAGEMENT PROJECT 55979 0% 100% 1
10 ASB PROJECT 55979 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOIL & TILLAGE RESEARCH 23640 7% 1% 39
2 COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 12163 7% 1% 39
3 AUSTRALIAN JOURNAL OF SOIL RESEARCH 8357 3% 1% 18
4 PEDOSPHERE 7512 2% 1% 13
5 JOURNAL OF SOIL AND WATER CONSERVATION 6376 3% 1% 17
6 GEODERMA 6271 4% 0% 25
7 SOIL RESEARCH 5132 1% 1% 7
8 AGRICULTURE ECOSYSTEMS & ENVIRONMENT 4979 4% 0% 23
9 LAND DEGRADATION & DEVELOPMENT 4416 2% 1% 10
10 JOURNAL OF SUSTAINABLE AGRICULTURE 3712 1% 1% 8

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOIL QUALITY INDEX 2195700 11% 63% 62 Search SOIL+QUALITY+INDEX Search SOIL+QUALITY+INDEX
2 SOIL QUALITY INDICATORS 523053 5% 32% 29 Search SOIL+QUALITY+INDICATORS Search SOIL+QUALITY+INDICATORS
3 SOIL QUALITY 501724 20% 8% 112 Search SOIL+QUALITY Search SOIL+QUALITY
4 SUSTAINABILITY YIELD INDEX 423334 2% 69% 11 Search SUSTAINABILITY+YIELD+INDEX Search SUSTAINABILITY+YIELD+INDEX
5 SOIL QUALITY EVALUATION 251902 1% 75% 6 Search SOIL+QUALITY+EVALUATION Search SOIL+QUALITY+EVALUATION
6 SOIL QUALITY ASSESSMENT 238638 2% 47% 9 Search SOIL+QUALITY+ASSESSMENT Search SOIL+QUALITY+ASSESSMENT
7 MINIMUM DATA SET 233147 5% 15% 27 Search MINIMUM+DATA+SET Search MINIMUM+DATA+SET
8 SOIL MANAGEMENT ASSESSMENT FRAMEWORK SMAF 179131 1% 80% 4 Search SOIL+MANAGEMENT+ASSESSMENT+FRAMEWORK+SMAF Search SOIL+MANAGEMENT+ASSESSMENT+FRAMEWORK+SMAF
9 SALT AFFECTED FARMLAND 167937 1% 100% 3 Search SALT+AFFECTED+FARMLAND Search SALT+AFFECTED+FARMLAND
10 SOIL QUALITY INDEX SQI 167937 1% 100% 3 Search SOIL+QUALITY+INDEX+SQI Search SOIL+QUALITY+INDEX+SQI

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



rank cluster_id2 link
1 28086 ETHNOPEDOLOGY//LOCAL SOIL KNOWLEDGE//ENVIRONM OURCE CONSERVAT
2 28768 SOIL OURCE STUDIES//GILGAI SOIL COMPLEXES//MULTI NUTRIENT DEFICIENCIES
3 929 SOIL ENZYMES//MICROBIAL BIOMASS//SOIL BIOLOGY & BIOCHEMISTRY
4 1056 SOIL & TILLAGE RESEARCH//TILLAGE//CONSERVATION TILLAGE
5 30813 MICROLEIS DSS//LAND EVALUATION//AGRO ECOLOGICAL LAND EVALUATION
6 10542 INDIAN JOURNAL OF AGRONOMY//SUSTAINABLE YIELD INDEX//INTEGRATED NUTRIENT MANAGEMENT
7 538 DENSITY FRACTIONATION//SOIL ORGANIC CARBON//SOIL SCIENCE
8 37467 KEOLADEO NATIONAL PARK//ENVIRONM IMPACT ASSESSMENT//AGR TECHNOL PROMOT BAWUJIU FARM
9 33770 KATEDRA GLEBOZNAWSTWA LESNEGO//SYLWAN//NAUK GLEBIE OCHRONY SRODOWISKA
10 4655 REVISTA BRASILEIRA DE CIENCIA DO SOLO//SOLOS//SOLOS ADUBOS

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