Class information for:
Level 1: SOIL ORGANIC CARBON//ROTHC//CENTURY MODEL

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
6091 1                   SOIL ORGANIC CARBON//ROTHC//CENTURY MODEL 1560

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOIL ORGANIC CARBON authKW 979201 20% 15% 317
2 ROTHC authKW 351932 2% 62% 28
3 CENTURY MODEL authKW 334378 2% 47% 35
4 ROTHC MODEL authKW 232905 1% 82% 14
5 CARBON SEQUESTRATION authKW 218343 11% 6% 174
6 SOIL ORGANIC CARBON SOC authKW 145165 2% 25% 29
7 SOIL CARBON authKW 118347 5% 7% 79
8 SOC STOCKS authKW 116439 1% 41% 14
9 SOIL ORGANIC CARBON DENSITY authKW 106314 1% 53% 10
10 SOIL SCIENCE WoSSC 101271 48% 1% 745

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 101271 48% 1% 745
2 Environmental Sciences 7064 33% 0% 520
3 Ecology 3585 18% 0% 280
4 Agriculture, Multidisciplinary 3145 10% 0% 151
5 Biodiversity Conservation 1451 5% 0% 77
6 Agronomy 1221 8% 0% 124
7 Geosciences, Multidisciplinary 740 9% 0% 141
8 Forestry 463 3% 0% 52
9 Meteorology & Atmospheric Sciences 416 5% 0% 82
10 Water Resources 375 5% 0% 75

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NBSSLUP 84171 0% 83% 5
2 CSIC SPIN OFF 64643 0% 80% 4
3 EVENOR TECH 64643 0% 80% 4
4 UNIT AGROPASTORAL SYST MEDITERRANEAN ENVIRONM 53868 0% 67% 4
5 SOIL OURCES 45416 1% 11% 21
6 NAT OURCE ECOL 41379 3% 4% 53
7 UNITE INFOSOL 40894 1% 23% 9
8 CREA AAM 40403 0% 100% 2
9 CREA SSC 40403 0% 100% 2
10 ENVIRONM LTD 40403 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEODERMA 56783 8% 2% 125
2 SOIL USE AND MANAGEMENT 56738 4% 4% 65
3 SOIL RESEARCH 34055 2% 6% 30
4 AGRICULTURE ECOSYSTEMS & ENVIRONMENT 23452 5% 1% 83
5 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 22812 7% 1% 103
6 GLOBAL CHANGE BIOLOGY 21330 4% 2% 68
7 EUROPEAN JOURNAL OF SOIL SCIENCE 16569 3% 2% 39
8 PEDOSPHERE 15409 2% 2% 31
9 CATENA 8407 2% 1% 38
10 JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE 5420 1% 1% 20

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOIL ORGANIC CARBON 979201 20% 15% 317 Search SOIL+ORGANIC+CARBON Search SOIL+ORGANIC+CARBON
2 ROTHC 351932 2% 62% 28 Search ROTHC Search ROTHC
3 CENTURY MODEL 334378 2% 47% 35 Search CENTURY+MODEL Search CENTURY+MODEL
4 ROTHC MODEL 232905 1% 82% 14 Search ROTHC+MODEL Search ROTHC+MODEL
5 CARBON SEQUESTRATION 218343 11% 6% 174 Search CARBON+SEQUESTRATION Search CARBON+SEQUESTRATION
6 SOIL ORGANIC CARBON SOC 145165 2% 25% 29 Search SOIL+ORGANIC+CARBON+SOC Search SOIL+ORGANIC+CARBON+SOC
7 SOIL CARBON 118347 5% 7% 79 Search SOIL+CARBON Search SOIL+CARBON
8 SOC STOCKS 116439 1% 41% 14 Search SOC+STOCKS Search SOC+STOCKS
9 SOIL ORGANIC CARBON DENSITY 106314 1% 53% 10 Search SOIL+ORGANIC+CARBON+DENSITY Search SOIL+ORGANIC+CARBON+DENSITY
10 ROTHAMSTED CARBON MODEL 99447 1% 62% 8 Search ROTHAMSTED+CARBON+MODEL Search ROTHAMSTED+CARBON+MODEL

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
1 538 DENSITY FRACTIONATION//SOIL ORGANIC CARBON//SOIL SCIENCE
2 28434 DRY COMBUSTION//WALKLEY BLACK METHOD//WALKLEY BLACK
3 1056 SOIL & TILLAGE RESEARCH//TILLAGE//CONSERVATION TILLAGE
4 2551 DIGITAL SOIL MAPPING//GEOSTATISTICS//GEODERMA
5 12993 GRAZING EXCLUSION//GRAZING INTENSITY//NAIMAN DESERTIFICAT STN
6 18723 SOIL QUALITY INDEX//SOIL QUALITY INDICATORS//SOIL QUALITY
7 4142 INT CLIMATE GLOBAL CHANGE//NPP//DYNAMIC GLOBAL VEGETATION MODEL
8 10785 TILLAGE EROSION//SOIL REDISTRIBUTION//TILLAGE TRANSLOCATION
9 1381 SOIL RESPIRATION//SOIL CO2 EFFLUX//HETEROTROPHIC RESPIRATION
10 10542 INDIAN JOURNAL OF AGRONOMY//SUSTAINABLE YIELD INDEX//INTEGRATED NUTRIENT MANAGEMENT

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