Class information for:
Level 1: REFERENCE EVAPOTRANSPIRATION//PAN EVAPORATION//PENMAN MONTEITH

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
8078 1                   REFERENCE EVAPOTRANSPIRATION//PAN EVAPORATION//PENMAN MONTEITH 1318

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 REFERENCE EVAPOTRANSPIRATION authKW 3313628 15% 72% 192
2 PAN EVAPORATION authKW 832422 5% 55% 63
3 PENMAN MONTEITH authKW 825590 6% 43% 81
4 HARGREAVES authKW 573839 3% 67% 36
5 PENMAN MONTEITH METHOD authKW 498019 2% 77% 27
6 EVAPOTRANSPIRATION authKW 432512 19% 7% 249
7 REFERENCE CROP EVAPOTRANSPIRATION authKW 404077 2% 65% 26
8 HARGREAVES SAMANI authKW 336825 1% 78% 18
9 POTENTIAL EVAPOTRANSPIRATION authKW 236123 3% 22% 45
10 PENMAN authKW 234319 1% 70% 14

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Water Resources 34982 44% 0% 578
2 Agricultural Engineering 19346 16% 0% 207
3 Meteorology & Atmospheric Sciences 12961 28% 0% 370
4 Agronomy 8809 22% 0% 289
5 Engineering, Civil 7892 22% 0% 287
6 Geosciences, Multidisciplinary 1157 12% 0% 156
7 Agriculture, Multidisciplinary 836 6% 0% 74
8 Forestry 638 4% 0% 55
9 Environmental Sciences 337 10% 0% 126
10 Geography, Physical 264 3% 0% 35

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WATER CONVERSANCY HYDROPOWER ENGN 119555 0% 100% 5
2 WATER ENGN 58683 4% 5% 50
3 CVER 54338 0% 45% 5
4 BASQUE COUNTRY AGR DEV 47822 0% 100% 2
5 SUSTAINABLE PROD ENHANCEMENT 47822 0% 100% 2
6 IRRIGAT DRAINAGE ENGN 45539 1% 11% 18
7 ENGN RURAL AGROALIMENTARIA 43037 0% 60% 3
8 MOA DRYLAND AGR 43037 0% 60% 3
9 STATE ENGN EFFICIENT WATER USE CROPS DISAST 42504 0% 44% 4
10 IF A ALAMEDA DEL OBISPO 34774 0% 36% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING 145113 7% 7% 92
2 JOURNAL OF AGROMETEOROLOGY 51602 3% 6% 34
3 AGRICULTURAL WATER MANAGEMENT 46674 7% 2% 90
4 UTAH AGRICULTURAL EXPERIMENT STATION RESEARCH REPORT 31880 0% 67% 2
5 JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE 28667 3% 4% 34
6 IRRIGATION SCIENCE 26035 3% 3% 34
7 WATER RESOURCES MANAGEMENT 17551 3% 2% 42
8 THEORETICAL AND APPLIED CLIMATOLOGY 14468 3% 1% 43
9 AGRICULTURAL AND FOREST METEOROLOGY 13383 4% 1% 49
10 INTERNATIONAL JOURNAL OF CLIMATOLOGY 9881 3% 1% 42

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 REFERENCE EVAPOTRANSPIRATION 3313628 15% 72% 192 Search REFERENCE+EVAPOTRANSPIRATION Search REFERENCE+EVAPOTRANSPIRATION
2 PAN EVAPORATION 832422 5% 55% 63 Search PAN+EVAPORATION Search PAN+EVAPORATION
3 PENMAN MONTEITH 825590 6% 43% 81 Search PENMAN+MONTEITH Search PENMAN+MONTEITH
4 HARGREAVES 573839 3% 67% 36 Search HARGREAVES Search HARGREAVES
5 PENMAN MONTEITH METHOD 498019 2% 77% 27 Search PENMAN+MONTEITH+METHOD Search PENMAN+MONTEITH+METHOD
6 EVAPOTRANSPIRATION 432512 19% 7% 249 Search EVAPOTRANSPIRATION Search EVAPOTRANSPIRATION
7 REFERENCE CROP EVAPOTRANSPIRATION 404077 2% 65% 26 Search REFERENCE+CROP+EVAPOTRANSPIRATION Search REFERENCE+CROP+EVAPOTRANSPIRATION
8 HARGREAVES SAMANI 336825 1% 78% 18 Search HARGREAVES+SAMANI Search HARGREAVES+SAMANI
9 POTENTIAL EVAPOTRANSPIRATION 236123 3% 22% 45 Search POTENTIAL+EVAPOTRANSPIRATION Search POTENTIAL+EVAPOTRANSPIRATION
10 PENMAN 234319 1% 70% 14 Search PENMAN Search PENMAN

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 23440 EVAPORATION REDUCTION//ON FARM RESERVOIR//LAKE EVAPORATION
2 1546 EVAPOTRANSPIRATION//SEBAL//EVAPORATIVE FRACTION
3 16491 AQUACROP//LIMITED IRRIGATION//DEFICIT IRRIGATION
4 37770 WETTING FRONT DETECTOR//ABSORBENT GELLING MATERIAL//ACRUCANE
5 8107 MANN KENDALL TEST//TREND ANALYSIS//MANN KENDALL
6 24288 WHITE METHOD//GROUNDWATER EVAPOTRANSPIRATION//GEOMAT CIVIL ENGN
7 2245 ARTIFICIAL NEURAL NETWORK//FLOOD FORECASTING//GAMMA TEST
8 8460 WATER YIELD//BUDYKO HYPOTHESIS//BUDYKO FRAMEWORK
9 14392 SPATIAL INTERPOLATION//MISSING PRECIPITATION DATA//RAINFALL INTERPOLATION
10 11365 SURFACE SOLAR RADIATION//PYRGEOMETER//ATMOSPHER CLIMATE SCI

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