Class information for:
Level 1: SODICITY//SALINE SODIC SOIL//SODIC SOIL

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
9 4 PLANT SCIENCES//FOOD SCIENCE & TECHNOLOGY//AGRONOMY 1475572
164 3       PLANT SCIENCES//SEED SCIENCE AND TECHNOLOGY//PLANT PHYSIOLOGY 61049
875 2             SALT TOLERANCE//SALINITY//SALT STRESS 11639
7151 1                   SODICITY//SALINE SODIC SOIL//SODIC SOIL 1427

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SODICITY authKW 665795 6% 37% 82
2 SALINE SODIC SOIL authKW 581121 4% 53% 50
3 SODIC SOIL authKW 478620 4% 43% 51
4 SODIUM ADSORPTION RATIO authKW 341674 3% 37% 42
5 EXCHANGEABLE SODIUM PERCENTAGE authKW 281664 2% 51% 25
6 ALKALI SOIL authKW 227811 1% 74% 14
7 SALT AFFECTED SOILS authKW 212319 2% 38% 25
8 SOIL AMELIORATION authKW 144413 2% 30% 22
9 SOIL SODICITY authKW 134279 1% 41% 15
10 SOIL SCIENCE WoSSC 132154 57% 1% 813

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 132154 57% 1% 813
2 Agronomy 8804 21% 0% 301
3 Water Resources 3129 13% 0% 187
4 Agriculture, Multidisciplinary 1993 8% 0% 116
5 Environmental Sciences 1541 17% 0% 248
6 Plant Sciences 499 10% 0% 138
7 Agricultural Engineering 454 2% 0% 35
8 Mineralogy 70 1% 0% 17
9 Chemistry, Analytical 55 4% 0% 61
10 Geosciences, Multidisciplinary 43 3% 0% 46

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FO T SOIL LAND RECLAMAT 113575 0% 86% 6
2 AGR BIOSYST ENGN 7620 66253 0% 100% 3
3 ZARIFA FARM 50475 0% 57% 4
4 TORAT ECOL GRP 37304 0% 24% 7
5 SOIL CROP MANAGEMENT 34897 0% 23% 7
6 AICRP MANAGEMENT SALT AFFECTED SOILS USE SALINE 29445 0% 67% 2
7 FUEL SUPPLY 29445 0% 67% 2
8 SOIL SCI 7680 29445 0% 67% 2
9 SOIL WATER CHEM 29445 0% 67% 2
10 WAITE 24140 1% 6% 18

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AUSTRALIAN JOURNAL OF SOIL RESEARCH 58881 5% 4% 76
2 SOIL SCIENCE 37952 5% 2% 76
3 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 35059 9% 1% 122
4 LAND DEGRADATION & DEVELOPMENT 29337 3% 3% 41
5 AGRICULTURAL WATER MANAGEMENT 28325 5% 2% 73
6 ARID LAND RESEARCH AND MANAGEMENT 22896 2% 5% 22
7 ARID SOIL RESEARCH AND REHABILITATION 22119 1% 6% 18
8 SOIL RESEARCH 14921 1% 4% 19
9 IRRIGATION SCIENCE 12985 2% 2% 25
10 COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 10935 4% 1% 59

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SODICITY 665795 6% 37% 82 Search SODICITY Search SODICITY
2 SALINE SODIC SOIL 581121 4% 53% 50 Search SALINE+SODIC+SOIL Search SALINE+SODIC+SOIL
3 SODIC SOIL 478620 4% 43% 51 Search SODIC+SOIL Search SODIC+SOIL
4 SODIUM ADSORPTION RATIO 341674 3% 37% 42 Search SODIUM+ADSORPTION+RATIO Search SODIUM+ADSORPTION+RATIO
5 EXCHANGEABLE SODIUM PERCENTAGE 281664 2% 51% 25 Search EXCHANGEABLE+SODIUM+PERCENTAGE Search EXCHANGEABLE+SODIUM+PERCENTAGE
6 ALKALI SOIL 227811 1% 74% 14 Search ALKALI+SOIL Search ALKALI+SOIL
7 SALT AFFECTED SOILS 212319 2% 38% 25 Search SALT+AFFECTED+SOILS Search SALT+AFFECTED+SOILS
8 SOIL AMELIORATION 144413 2% 30% 22 Search SOIL+AMELIORATION Search SOIL+AMELIORATION
9 SOIL SODICITY 134279 1% 41% 15 Search SOIL+SODICITY Search SOIL+SODICITY
10 GYPSUM REQUIREMENT 113575 0% 86% 6 Search GYPSUM+REQUIREMENT Search GYPSUM+REQUIREMENT

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 28126 HAPLUSTERT//AUSTRALIAN COTTON//CRACKING CLAY
2 21031 GROUNDWATER CONTRIBUTION//SALTMOD//IRRIGAT WATER OURCE ENGN
3 38877 SEDIMENT DECONTAMINATION//WATER VOLUME FLUX//AGROFOOD PROD ENVIRONM SCI
4 9554 WASTEWATER IRRIGATION//WASTEWATER REUSE//TREATED WASTEWATER
5 31104 DRYING REWETTING//BIRCH EFFECT//RESPIRATION FLUSH
6 37467 KEOLADEO NATIONAL PARK//ENVIRONM IMPACT ASSESSMENT//AGR TECHNOL PROMOT BAWUJIU FARM
7 21918 VARIABLE CHARGE SOIL//SUSPENSION EFFECT//CHARGE FINGERPRINT
8 34032 NATURAL PRODUCT HERBICIDES//CUTLEAF GROUNDCHERRY//SPINY AMARANTH
9 22671 DRYLAND SALINITY//STEEL PIPE SHEET PILE//DUAL CONTINUUM PROFILE
10 10731 NON EXCHANGEABLE K//EXCHANGEABLE K//K RELEASE

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