Class information for:
Level 1: EMITTER CLOGGING//MICROIRRIGATION//CHEM AGR ENGN TECHNOL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16908 628 19.0 37%


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 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
40 3       AGRONOMY//SOIL SCIENCE//AGRICULTURE, MULTIDISCIPLINARY 100292
670 2             AGRICULTURAL WATER MANAGEMENT//REFERENCE EVAPOTRANSPIRATION//IRRIGATION SCIENCE 13258
16908 1                   EMITTER CLOGGING//MICROIRRIGATION//CHEM AGR ENGN TECHNOL 628

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 EMITTER CLOGGING authKW 1118304 4% 100% 23
2 MICROIRRIGATION authKW 549740 7% 27% 42
3 CHEM AGR ENGN TECHNOL address 540226 3% 56% 20
4 LABYRINTH CHANNEL authKW 486219 2% 100% 10
5 DRIP IRRIGATION authKW 369455 11% 11% 72
6 COLEBROOK EQUATION authKW 291732 1% 100% 6
7 TRICKLE IRRIGATION authKW 283308 4% 22% 26
8 DRIP EMITTERS authKW 282887 1% 73% 8
9 EMITTER authKW 276433 5% 18% 31
10 DARCY WEISBACH EQUATION authKW 239363 1% 62% 8

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Agricultural Engineering 61695 40% 1% 252
2 Water Resources 14846 41% 0% 259
3 Engineering, Civil 4761 24% 0% 152
4 Agronomy 3249 19% 0% 122
5 Engineering, Petroleum 1182 4% 0% 28
6 Agriculture, Multidisciplinary 1067 9% 0% 56
7 Engineering, Chemical 267 10% 0% 62
8 Engineering, Mechanical 107 5% 0% 32
9 Energy & Fuels 101 5% 0% 31
10 Computer Science, Interdisciplinary Applications 87 4% 0% 24

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CHEM AGR ENGN TECHNOL 540226 3% 56% 20
2 BEIQIJIA SEWAGE TREATMENT PLANT 194488 1% 100% 4
3 ENERGY SECUR SYST MARKET UNIT 109398 0% 75% 3
4 ENGN BIOSSISTEMAS LEB 109398 0% 75% 3
5 IRRIG DEV STUDIES 109398 0% 75% 3
6 AREA QUALIDADE AGUA IRRIGACAO 97244 0% 100% 2
7 ENGN IRRIGAT WATER SAVINGS 97244 0% 100% 2
8 RD PLAST MFG 97244 0% 100% 2
9 AGROFO TAL ENGN 62510 0% 43% 3
10 INT BEIJING 56454 1% 19% 6

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING 135290 9% 5% 59
2 IRRIGATION SCIENCE 99800 7% 4% 46
3 JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE 98839 7% 4% 46
4 ENGENHARIA AGRICOLA 40759 4% 3% 28
5 IRRIGATION AND DRAINAGE 37857 4% 3% 27
6 TRANSACTIONS OF THE ASAE 23284 9% 1% 57
7 JOURNAL OF THE IRRIGATION AND DRAINAGE DIVISION-ASCE 10950 1% 6% 4
8 CHEMICAL ENGINEERING 8184 2% 1% 15
9 AGRICULTURAL WATER MANAGEMENT 6979 4% 1% 24
10 PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS PART 2-RESEARCH AND THEORY 5566 1% 2% 7

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 EMITTER CLOGGING 1118304 4% 100% 23 Search EMITTER+CLOGGING Search EMITTER+CLOGGING
2 MICROIRRIGATION 549740 7% 27% 42 Search MICROIRRIGATION Search MICROIRRIGATION
3 LABYRINTH CHANNEL 486219 2% 100% 10 Search LABYRINTH+CHANNEL Search LABYRINTH+CHANNEL
4 DRIP IRRIGATION 369455 11% 11% 72 Search DRIP+IRRIGATION Search DRIP+IRRIGATION
5 COLEBROOK EQUATION 291732 1% 100% 6 Search COLEBROOK+EQUATION Search COLEBROOK+EQUATION
6 TRICKLE IRRIGATION 283308 4% 22% 26 Search TRICKLE+IRRIGATION Search TRICKLE+IRRIGATION
7 DRIP EMITTERS 282887 1% 73% 8 Search DRIP+EMITTERS Search DRIP+EMITTERS
8 EMITTER 276433 5% 18% 31 Search EMITTER Search EMITTER
9 DARCY WEISBACH EQUATION 239363 1% 62% 8 Search DARCY+WEISBACH+EQUATION Search DARCY+WEISBACH+EQUATION
10 HEAD LOSS 228441 4% 21% 22 Search HEAD+LOSS Search HEAD+LOSS

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 YURDEM, H , DEMIR, V , MANCUHAN, A , (2015) DEVELOPMENT OF A SIMPLIFIED MODEL FOR PREDICTING THE OPTIMUM LENGTHS OF DRIP IRRIGATION LATERALS WITH COEXTRUDED CYLINDRICAL IN-LINE EMITTERS.BIOSYSTEMS ENGINEERING. VOL. 137. ISSUE . P. 22 -35 29 100% 1
2 YILDIRIM, G , (2015) COMPUTER-BASED ANALYSIS OF HYDRAULIC DESIGN VARIABLES FOR UNIFORMLY SLOPING MICROIRRIGATION SYSTEM LATERALS.JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING. VOL. 141. ISSUE 7. P. - 29 100% 0
3 YILDIRIM, G , (2006) HYDRAULIC ANALYSIS AND DIRECT DESIGN OF MULTIPLE OUTLETS PIPELINES LAID ON FLAT AND SLOPING LANDS.JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING. VOL. 132. ISSUE 6. P. 537-552 35 100% 17
4 SADEGHI, SH , PETERS, RT , LAMM, FR , (2015) DESIGN OF ZERO SLOPE MICROIRRIGATION LATERALS: EFFECT OF THE FRICTION FACTOR VARIATION.JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING. VOL. 141. ISSUE 10. P. - 27 100% 1
5 SADEGHI, SH , PETERS, T , SHELIA, V , (2016) ENERGY GRADE LINE ASSESSMENT FOR TAPERED MICROIRRIGATION LATERALS.JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING. VOL. 142. ISSUE 7. P. - 27 96% 0
6 YILDIRIM, G , (2007) AN ASSESSMENT OF HYDRAULIC DESIGN OF TRICKLE LATERALS CONSIDERING EFFECT OF MINOR LOSSES.IRRIGATION AND DRAINAGE. VOL. 56. ISSUE 4. P. 399-421 30 100% 20
7 YILDIRIM, G , (2009) SIMPLIFIED PROCEDURE FOR HYDRAULIC DESIGN OF SMALL-DIAMETER PLASTIC PIPES.IRRIGATION AND DRAINAGE. VOL. 58. ISSUE 2. P. 209-233 29 97% 14
8 BRKIC, D , (2011) REVIEW OF EXPLICIT APPROXIMATIONS TO THE COLEBROOK RELATION FOR FLOW FRICTION.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 77. ISSUE 1. P. 34 -48 34 74% 24
9 YILDIRIM, G , (2010) TOTAL ENERGY LOSS ASSESSMENT FOR TRICKLE LATERAL LINES EQUIPPED WITH INTEGRATED IN-LINE AND ON-LINE EMITTERS.IRRIGATION SCIENCE. VOL. 28. ISSUE 4. P. 341 -352 27 100% 9
10 HEYDARI, A , NARIMANI, E , PAKNIYA, F , (2015) EXPLICIT DETERMINATIONS OF THE COLEBROOK EQUATION FOR THE FLOW FRICTION FACTOR BY STATISTICAL ANALYSIS.CHEMICAL ENGINEERING & TECHNOLOGY. VOL. 38. ISSUE 8. P. 1387 -1396 25 93% 0

Classes with closest relation at Level 1


Rank Class id link
1 17107 CENTER PIVOT//SPRINKLER IRRIGATION//SPRINKLER
2 7371 DRIP IRRIGATION//SUBSURFACE DRIP IRRIGATION//AGRICULTURAL WATER MANAGEMENT
3 14420 IRRIGATION AND DRAINAGE//IRRIGATION MANAGEMENT TRANSFER//PARTICIPATORY IRRIGATION MANAGEMENT
4 18590 SLOW SAND FILTER//ROUGHING FILTERS//SLOW SAND FILTRATION
5 32565 SPHERICAL CAPSULE TRAIN//COAL LOGS//CAPSULE TRAIN
6 21700 MICHAELIS MENTEN REACTION//PROGRESS CURVE ANALYSIS//MICHAELIS MENTEN EQUATION
7 6215 WASTEWATER REUSE//RECYCLED WATER//WATER REUSE
8 36715 UNDERBALANCED PERFORATION//OIL GAS ENGN STUDIES//SARALINE
9 4473 WATER DISTRIBUTION SYSTEMS//WATER DISTRIBUTION NETWORK//JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT
10 20939 ENGARUKA//GLOBAL PROSPER//SMALL PUMPS

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