Class information for:
Level 1: SOIL COMPACTION//SOIL & TILLAGE RESEARCH//PRECOMPRESSION STRESS

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
578 2             SOIL SCIENCE//SOIL & TILLAGE RESEARCH//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 14788
1652 1                   SOIL COMPACTION//SOIL & TILLAGE RESEARCH//PRECOMPRESSION STRESS 2577

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOIL COMPACTION authKW 1616724 14% 35% 373
2 SOIL & TILLAGE RESEARCH journal 1573920 26% 19% 680
3 PRECOMPRESSION STRESS authKW 748749 3% 94% 65
4 PENETRATION RESISTANCE authKW 367496 4% 30% 99
5 SOIL STRENGTH authKW 360547 3% 37% 80
6 SUBSOIL COMPACTION authKW 350426 1% 87% 33
7 CONE INDEX authKW 333942 2% 53% 52
8 SOIL SCIENCE WoSSC 269978 61% 1% 1561
9 CONTROLLED TRAFFIC authKW 201597 1% 63% 26
10 SOIL STRESS authKW 190347 1% 65% 24

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 269978 61% 1% 1561
2 Agricultural Engineering 25957 13% 1% 336
3 Agronomy 12183 19% 0% 478
4 Agriculture, Multidisciplinary 2799 7% 0% 186
5 Plant Sciences 1155 11% 0% 276
6 Engineering, Environmental 359 4% 0% 92
7 Water Resources 97 2% 0% 60
8 AGRICULTURAL EXPERIMENT STATION REPORTS 42 0% 0% 2
9 Forestry 8 1% 0% 16
10 Limnology 7 0% 0% 9

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NAT OURCES AGR 132869 1% 45% 24
2 PLANT NUTR SOIL SCI 113811 3% 14% 69
3 AGRON ORGAN FARMING 55018 0% 50% 9
4 INGN AGR SUELOS 52972 1% 33% 13
5 INVEST SUELOS VOLCAN 52166 0% 53% 8
6 DEZERNAT BODEN UTZ BODENINFORMATIONEN 48913 0% 100% 4
7 MACHINERY EXPLOITAT ERGON PROD PROC 45011 0% 41% 9
8 SOIL TECHNOL GRP 43054 0% 39% 9
9 SOIL DYNAM 41821 1% 11% 32
10 RAMIN AGR EDUC 36685 0% 100% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOIL & TILLAGE RESEARCH 1573920 26% 19% 680
2 JOURNAL OF TERRAMECHANICS 114111 3% 11% 87
3 TRANSACTIONS OF THE ASAE 44282 6% 2% 157
4 JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH 37161 3% 4% 73
5 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 33303 6% 2% 160
6 ZEITSCHRIFT FUR KULTURTECHNIK UND FLURBEREINIGUNG 31773 1% 20% 13
7 ARCHIV FUR ACKER UND PFLANZENBAU UND BODENKUNDE-ARCHIVES OF AGRONOMY AND SOIL SCIENCE 31541 2% 6% 47
8 REVISTA BRASILEIRA DE CIENCIA DO SOLO 28436 3% 3% 74
9 SOIL USE AND MANAGEMENT 25440 2% 4% 56
10 JOURNAL OF SOIL SCIENCE 21654 2% 5% 39

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOIL COMPACTION 1616724 14% 35% 373 Search SOIL+COMPACTION Search SOIL+COMPACTION
2 PRECOMPRESSION STRESS 748749 3% 94% 65 Search PRECOMPRESSION+STRESS Search PRECOMPRESSION+STRESS
3 PENETRATION RESISTANCE 367496 4% 30% 99 Search PENETRATION+RESISTANCE Search PENETRATION+RESISTANCE
4 SOIL STRENGTH 360547 3% 37% 80 Search SOIL+STRENGTH Search SOIL+STRENGTH
5 SUBSOIL COMPACTION 350426 1% 87% 33 Search SUBSOIL+COMPACTION Search SUBSOIL+COMPACTION
6 CONE INDEX 333942 2% 53% 52 Search CONE+INDEX Search CONE+INDEX
7 CONTROLLED TRAFFIC 201597 1% 63% 26 Search CONTROLLED+TRAFFIC Search CONTROLLED+TRAFFIC
8 SOIL STRESS 190347 1% 65% 24 Search SOIL+STRESS Search SOIL+STRESS
9 AXLE LOAD 184938 1% 69% 22 Search AXLE+LOAD Search AXLE+LOAD
10 BULK DENSITY 162781 5% 10% 132 Search BULK+DENSITY Search BULK+DENSITY

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 4655 REVISTA BRASILEIRA DE CIENCIA DO SOLO//SOLOS//SOLOS ADUBOS
2 24674 DEP BIOTECHNOL CHEM ENVIRONM ENGN//ENVIRONM ENGN SECT//CITY ENVIRONM SECT
3 9986 JOURNAL OF TERRAMECHANICS//SOIL BIN//TRACTOR
4 28126 HAPLUSTERT//AUSTRALIAN COTTON//CRACKING CLAY
5 1056 SOIL & TILLAGE RESEARCH//TILLAGE//CONSERVATION TILLAGE
6 38701 GLOSSY SORGHUMS//CIEN BIOL//COLEOPTILE MORPHOLOGY
7 18320 SOIL SHRINKAGE//DESICCATION CRACKING//SHRINKAGE CURVE
8 32046 MILITARY LANDS//TURNING RADIUS//ECOL MANAGEMENT MIL LANDS
9 34572 TIED RIDGES//ETHIOPIA AGR//AMMONIUM DIFFUSION
10 14015 APPLIED NUCLEAR PHYSICS//PEAT TECHNOL//SOIL STRUCTURE

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