Class information for:
Level 1: CONSERVATION AGRICULTURE//TROP SOIL BIOL FERTIL//SOIL SCI AGR ENGN

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
2 4 ECONOMICS//POLITICAL SCIENCE//EDUCATION & EDUCATIONAL RESEARCH 1996300
209 3       AGRICULTURAL ECONOMICS & POLICY//AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS//ECONOMICS 51769
758 2             MICROFINANCE//AGRICULTURAL ECONOMICS & POLICY//PLANNING & DEVELOPMENT 12848
5335 1                   CONSERVATION AGRICULTURE//TROP SOIL BIOL FERTIL//SOIL SCI AGR ENGN 1668

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CONSERVATION AGRICULTURE authKW 487650 6% 28% 93
2 TROP SOIL BIOL FERTIL address 467960 3% 49% 51
3 SOIL SCI AGR ENGN address 253926 3% 24% 55
4 CROP LIVESTOCK SYSTEMS authKW 245040 1% 62% 21
5 SOIL FERTILITY GRADIENTS authKW 241827 1% 80% 16
6 NUTRIENT CYCLING IN AGROECOSYSTEMS journal 188858 8% 8% 128
7 MATOPOS STN address 172509 1% 42% 22
8 SAHELIAN address 150221 2% 31% 26
9 PLANT PROD SYST address 136329 2% 27% 27
10 CROP LIVESTOCK INTERACTIONS authKW 134946 1% 71% 10

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 32798 26% 0% 441
2 Agriculture, Multidisciplinary 29588 28% 0% 465
3 Agronomy 21366 30% 0% 502
4 Agricultural Economics & Policy 1830 2% 0% 40
5 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 1342 4% 0% 66
6 Environmental Sciences 1329 15% 0% 254
7 Ecology 1255 11% 0% 180
8 Water Resources 776 6% 0% 107
9 Plant Sciences 281 7% 0% 121
10 Environmental Studies 267 3% 0% 43

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TROP SOIL BIOL FERTIL 467960 3% 49% 51
2 SOIL SCI AGR ENGN 253926 3% 24% 55
3 MATOPOS STN 172509 1% 42% 22
4 SAHELIAN 150221 2% 31% 26
5 PLANT PROD SYST 136329 2% 27% 27
6 TSBF 123421 1% 47% 14
7 PLANT PROD SYST GRP 85256 2% 13% 34
8 SOIL FERTIL CONSORTIUM SO AFRICA SOFECSA 85017 0% 75% 6
9 REG LAND MANAGEMENT UNIT 75573 0% 100% 4
10 SOIL FERTIL CONSORTIUM SOUTHERN AFRICA SOFECSA 75569 0% 67% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NUTRIENT CYCLING IN AGROECOSYSTEMS 188858 8% 8% 128
2 EXPERIMENTAL AGRICULTURE 112761 6% 6% 92
3 AGRICULTURAL SYSTEMS 101579 7% 5% 119
4 AGRICULTURE ECOSYSTEMS & ENVIRONMENT 49850 7% 2% 125
5 INTERNATIONAL JOURNAL OF AGRICULTURAL SUSTAINABILITY 45025 1% 10% 25
6 JOURNAL OF SUSTAINABLE AGRICULTURE 34600 3% 4% 42
7 FERTILIZER RESEARCH 26009 2% 4% 38
8 AGRONOMIE TROPICALE 24901 1% 8% 17
9 FIELD CROPS RESEARCH 24226 5% 2% 76
10 SOIL & TILLAGE RESEARCH 18204 4% 2% 59

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CONSERVATION AGRICULTURE 487650 6% 28% 93 Search CONSERVATION+AGRICULTURE Search CONSERVATION+AGRICULTURE
2 CROP LIVESTOCK SYSTEMS 245040 1% 62% 21 Search CROP+LIVESTOCK+SYSTEMS Search CROP+LIVESTOCK+SYSTEMS
3 SOIL FERTILITY GRADIENTS 241827 1% 80% 16 Search SOIL+FERTILITY+GRADIENTS Search SOIL+FERTILITY+GRADIENTS
4 CROP LIVESTOCK INTERACTIONS 134946 1% 71% 10 Search CROP+LIVESTOCK+INTERACTIONS Search CROP+LIVESTOCK+INTERACTIONS
5 HERBACEOUS LEGUMES 126996 1% 61% 11 Search HERBACEOUS+LEGUMES Search HERBACEOUS+LEGUMES
6 INTEGRATED SOIL FERTILITY MANAGEMENT 123654 1% 55% 12 Search INTEGRATED+SOIL+FERTILITY+MANAGEMENT Search INTEGRATED+SOIL+FERTILITY+MANAGEMENT
7 MAIZE YIELD 119401 2% 20% 31 Search MAIZE+YIELD Search MAIZE+YIELD
8 PLANTING BASINS 113359 0% 100% 6 Search PLANTING+BASINS Search PLANTING+BASINS
9 SOIL FERTILITY 101567 6% 5% 101 Search SOIL+FERTILITY Search SOIL+FERTILITY
10 SOIL FERTILITY MANAGEMENT 100743 1% 33% 16 Search SOIL+FERTILITY+MANAGEMENT Search SOIL+FERTILITY+MANAGEMENT

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 14405 INPUT SUBSIDIES//AGRICULTURAL ECONOMICS//TECHNOLOGY ADOPTION
2 34572 TIED RIDGES//ETHIOPIA AGR//AMMONIUM DIFFUSION
3 5120 AGROFORESTRY SYSTEMS//ALLEY CROPPING//AGROFORESTRY
4 16456 LAND OURCES MANAGEMENT ENVIRONM PROTECT//LAND OURCE MANAGEMENT ENVIRONM PROTECT//ETHIOPIA
5 28086 ETHNOPEDOLOGY//LOCAL SOIL KNOWLEDGE//ENVIRONM OURCE CONSERVAT
6 17376 KNOWLEDGE TECHNOL INNOVAT GRP//RURAL EXTENSION//AGRICULTURAL INNOVATION SYSTEMS
7 23961 REPOSA//CROPPING PLAN//LANDSCAPE AGRONOMY
8 34193 AFRICAN LAND USE//AGRICULTURA CAMPESINA//ANALISIS DE REGRESION DIADICA
9 21904 INLAND VALLEYS//SAWAH//PROGRAMME RIZ IRRIGUE
10 28768 SOIL OURCE STUDIES//GILGAI SOIL COMPLEXES//MULTI NUTRIENT DEFICIENCIES

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