Class information for:
Level 1: CROP LIVESTOCK INTEGRATION//NO TILLAGE SYSTEM//PESQUISA AGROPECUARIA BRASILEIRA

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
2002 2             REVISTA BRASILEIRA DE CIENCIA DO SOLO//REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL//PESQUISA AGROPECUARIA BRASILEIRA 5927
12732 1                   CROP LIVESTOCK INTEGRATION//NO TILLAGE SYSTEM//PESQUISA AGROPECUARIA BRASILEIRA 915

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CROP LIVESTOCK INTEGRATION authKW 507211 4% 41% 36
2 NO TILLAGE SYSTEM authKW 423534 4% 36% 34
3 PESQUISA AGROPECUARIA BRASILEIRA journal 290899 25% 4% 227
4 UROCHLOA RUZIZIENSIS authKW 259635 2% 54% 14
5 ANIM NUTR BREEDING address 219339 1% 58% 11
6 FITOSSANIDADE ENGN RURAL SOLOS address 195632 3% 20% 28
7 REVISTA BRASILEIRA DE CIENCIA DO SOLO journal 194195 13% 5% 115
8 UROCHLOA BRIZANTHA authKW 184311 2% 31% 17
9 NO TILLAGE authKW 177645 8% 7% 76
10 GREEN MANURE authKW 175797 6% 9% 54

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Agriculture, Multidisciplinary 49374 48% 0% 442
2 Agronomy 7120 24% 0% 216
3 Soil Science 5996 15% 0% 141
4 Agricultural Engineering 1144 5% 0% 43
5 Biology 290 6% 0% 52
6 Plant Sciences 273 9% 0% 83
7 Horticulture 273 3% 0% 28
8 Agriculture, Dairy & Animal Science 14 1% 0% 13
9 Medieval & Renaissance Studies 1 0% 0% 1
10 Agricultural Economics & Policy 1 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANIM NUTR BREEDING 219339 1% 58% 11
2 FITOSSANIDADE ENGN RURAL SOLOS 195632 3% 20% 28
3 POLO REG DESENVOLVIMENTO TECNOL AGRONEGOCIOS EXTR 172216 1% 100% 5
4 RICE BEANS 164004 1% 48% 10
5 FITOTECNIA TECNOL ALIMENTOS SOCIOECON 107774 1% 24% 13
6 O ODONTOL SOCIAL 103329 0% 100% 3
7 CIENCIAS AGRON 77798 6% 4% 53
8 FITOTECN TECNOL ALIMENTOS SOCIOECON 71751 1% 42% 5
9 PROGRAMA POS AGRON 70899 5% 5% 42
10 MSC BIODINAM SOLO 68886 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PESQUISA AGROPECUARIA BRASILEIRA 290899 25% 4% 227
2 REVISTA BRASILEIRA DE CIENCIA DO SOLO 194195 13% 5% 115
3 PLANTA DANINHA 130629 7% 6% 64
4 REVISTA CAATINGA 84638 5% 5% 47
5 ACTA SCIENTIARUM-AGRONOMY 58899 4% 5% 36
6 BIOSCIENCE JOURNAL 49567 5% 3% 48
7 SEMINA-CIENCIAS AGRARIAS 35324 6% 2% 52
8 CIENCIA E AGROTECNOLOGIA 29386 5% 2% 43
9 REVISTA CIENCIA AGRONOMICA 28940 3% 3% 30
10 BRAGANTIA 23811 2% 4% 18

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CROP LIVESTOCK INTEGRATION 507211 4% 41% 36 Search CROP+LIVESTOCK+INTEGRATION Search CROP+LIVESTOCK+INTEGRATION
2 NO TILLAGE SYSTEM 423534 4% 36% 34 Search NO+TILLAGE+SYSTEM Search NO+TILLAGE+SYSTEM
3 UROCHLOA RUZIZIENSIS 259635 2% 54% 14 Search UROCHLOA+RUZIZIENSIS Search UROCHLOA+RUZIZIENSIS
4 UROCHLOA BRIZANTHA 184311 2% 31% 17 Search UROCHLOA+BRIZANTHA Search UROCHLOA+BRIZANTHA
5 NO TILLAGE 177645 8% 7% 76 Search NO+TILLAGE Search NO+TILLAGE
6 GREEN MANURE 175797 6% 9% 54 Search GREEN+MANURE Search GREEN+MANURE
7 BRACHIARIA RUZIZIENSIS 157431 2% 29% 16 Search BRACHIARIA+RUZIZIENSIS Search BRACHIARIA+RUZIZIENSIS
8 BRACHIARIA BRIZANTHA 154299 4% 14% 33 Search BRACHIARIA+BRIZANTHA Search BRACHIARIA+BRIZANTHA
9 COVER CROPS 149804 8% 6% 71 Search COVER+CROPS Search COVER+CROPS
10 BRACHIARIA 136204 3% 16% 25 Search BRACHIARIA Search BRACHIARIA

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 26512 PLANTA DANINHA//ACONITATE ISOMERASE//NUCLEO PESQUISA AVANCADA MATOL NUPAM
2 4655 REVISTA BRASILEIRA DE CIENCIA DO SOLO//SOLOS//SOLOS ADUBOS
3 34641 ESCOLA TECN ESTADUAL SEBASTIANA AUGUSTA DE MORAES//SENESCENCE RATING//SINGLE CROP
4 22179 RICE BEAN//GRAIN HARVEST INDEX//SHOOT DRY WEIGHT
5 28734 RIPENER//CELLULOSE XANTHOGENATE//TRINEXAPAC ETHYL
6 16691 REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL//CIENCIAS AMBIENTAIS TECNOL//UNIDADE CIENCIAS AGR
7 25492 RICINUS COMMUNIS L//RICINUS COMMUNIS//CASTOR
8 22593 EXPERIMENTAL PRECISION//EXPERIMENTAL PLANNING//EXPERIMENTAL ACCURACY
9 7733 COVER CROPS//ROLLER CRIMPER//HAIRY VETCH
10 35930 CRAMBE ABYSSINICA//ACER PICTUM//ANATOMY AND DENSITY WOOD

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