Class information for:
Level 1: GROUNDWATER CONTRIBUTION//SALTMOD//IRRIGAT WATER OURCE 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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
568 3       AGRICULTURAL WATER MANAGEMENT//EVAPOTRANSPIRATION//WATER DISTRIBUTION SYSTEMS 17169
968 2             AGRICULTURAL WATER MANAGEMENT//EVAPOTRANSPIRATION//REFERENCE EVAPOTRANSPIRATION 10971
21031 1                   GROUNDWATER CONTRIBUTION//SALTMOD//IRRIGAT WATER OURCE ENGN 459

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GROUNDWATER CONTRIBUTION authKW 702227 3% 68% 15
2 SALTMOD authKW 286095 1% 83% 5
3 IRRIGAT WATER OURCE ENGN address 219720 1% 80% 4
4 AGRICULTURAL WATER MANAGEMENT journal 169235 22% 2% 101
5 CATEDRA CLIMATOL AGR address 156941 1% 57% 4
6 SALINE WATER IRRIGATION authKW 156933 2% 29% 8
7 ARSENIC SANDSTONE authKW 137326 0% 100% 2
8 BEECH PINE FOREST authKW 137326 0% 100% 2
9 BIOLOGICAL DRAINAGE authKW 137326 0% 100% 2
10 DESIGN DISCHARGE RATE authKW 137326 0% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Water Resources 18911 54% 0% 250
2 Agronomy 11383 42% 0% 191
3 Agricultural Engineering 2592 10% 0% 45
4 Engineering, Civil 697 11% 0% 52
5 Agriculture, Multidisciplinary 666 8% 0% 38
6 Soil Science 621 7% 0% 33
7 Environmental Sciences 355 15% 0% 69
8 Geosciences, Multidisciplinary 334 11% 0% 50
9 Limnology 28 1% 0% 5
10 Ecology 28 4% 0% 18

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IRRIGAT WATER OURCE ENGN 219720 1% 80% 4
2 CATEDRA CLIMATOL AGR 156941 1% 57% 4
3 WATER MGMT 137326 0% 100% 2
4 AGR WATER 137314 2% 25% 8
5 GEOL PLICAT 123591 1% 60% 3
6 GRP ESTUDIOS AMBIENTALES 109300 2% 14% 11
7 CHINESE ISRAELI INT TRAINING AGR 90921 2% 19% 7
8 AGR WATER CHINA 88953 4% 8% 17
9 AGR SOILS GRP 68663 0% 100% 1
10 AGROHYDROL TRAINING 68663 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AGRICULTURAL WATER MANAGEMENT 169235 22% 2% 101
2 IRRIGATION AND DRAINAGE 71904 7% 3% 32
3 IRRIGATION SCIENCE 31338 5% 2% 22
4 JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING 9633 3% 1% 14
5 HILGARDIA 7817 1% 4% 3
6 JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE 7118 2% 1% 10
7 INDIAN JOURNAL OF AGRICULTURAL SCIENCES 3373 4% 0% 17
8 ICID JOURNAL 3268 0% 5% 1
9 TRANSACTIONS OF THE ASAE 1691 3% 0% 13
10 JOURNAL OF HYDROLOGY 1592 4% 0% 17

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GROUNDWATER CONTRIBUTION 702227 3% 68% 15 Search GROUNDWATER+CONTRIBUTION Search GROUNDWATER+CONTRIBUTION
2 SALTMOD 286095 1% 83% 5 Search SALTMOD Search SALTMOD
3 SALINE WATER IRRIGATION 156933 2% 29% 8 Search SALINE+WATER+IRRIGATION Search SALINE+WATER+IRRIGATION
4 ARSENIC SANDSTONE 137326 0% 100% 2 Search ARSENIC+SANDSTONE Search ARSENIC+SANDSTONE
5 BEECH PINE FOREST 137326 0% 100% 2 Search BEECH+PINE+FOREST Search BEECH+PINE+FOREST
6 BIOLOGICAL DRAINAGE 137326 0% 100% 2 Search BIOLOGICAL+DRAINAGE Search BIOLOGICAL+DRAINAGE
7 DESIGN DISCHARGE RATE 137326 0% 100% 2 Search DESIGN+DISCHARGE+RATE Search DESIGN+DISCHARGE+RATE
8 DISTRIBUTED SWAP WOFOST MODEL 137326 0% 100% 2 Search DISTRIBUTED+SWAP+WOFOST+MODEL Search DISTRIBUTED+SWAP+WOFOST+MODEL
9 OPTIMAL GROUNDWATER TABLE DEPTH 137326 0% 100% 2 Search OPTIMAL+GROUNDWATER+TABLE+DEPTH Search OPTIMAL+GROUNDWATER+TABLE+DEPTH
10 SHALLOW SALINE GROUNDWATER 137326 0% 100% 2 Search SHALLOW+SALINE+GROUNDWATER Search SHALLOW+SALINE+GROUNDWATER

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 10139 DRAINMOD//SUBSURFACE DRAINAGE//CONTROLLED DRAINAGE
2 7151 SODICITY//SALINE SODIC SOIL//SODIC SOIL
3 16491 AQUACROP//LIMITED IRRIGATION//DEFICIT IRRIGATION
4 24549 SAFFLOWER//CARTHAMUS//CARTHAMUS TINCTORIUS
5 6242 DRIP IRRIGATION//SUBSURFACE DRIP IRRIGATION//AGRICULTURAL WATER MANAGEMENT
6 11214 PLASTIC FILM MULCHING//GRAVEL MULCH//AGRICULTURAL WATER MANAGEMENT
7 24288 WHITE METHOD//GROUNDWATER EVAPOTRANSPIRATION//GEOMAT CIVIL ENGN
8 23441 VEGETATION WATER STRESS//CROSSING ANALYSIS//DIPARTIMENTO IDRAUL TRASPORTI INFRASTRUTTURE CI
9 22671 DRYLAND SALINITY//STEEL PIPE SHEET PILE//DUAL CONTINUUM PROFILE
10 37330 DYNAMIC FACTOR ANALYSIS//AGRICULTURAL DIFFUSE LOADS//AIRBORNE FLUX

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