Class information for:
Level 1: GREYWATER//RAINWATER HARVESTING//GREY WATER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9711 1128 30.8 44%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
399 3       ENGINEERING, ENVIRONMENTAL//WATER SCIENCE AND TECHNOLOGY//WATER RESOURCES 30225
1429 2             STORMWATER//STORMWATER MANAGEMENT//RAINWATER HARVESTING 7926
9711 1                   GREYWATER//RAINWATER HARVESTING//GREY WATER 1128

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 GREYWATER authKW 2883345 12% 76% 140
2 RAINWATER HARVESTING authKW 2683507 16% 56% 177
3 GREY WATER authKW 1002364 5% 63% 59
4 RAINWATER TANKS authKW 994767 4% 88% 42
5 RAINWATER HARVESTING SYSTEM authKW 599674 2% 92% 24
6 GREYWATER REUSE authKW 519711 2% 80% 24
7 POTABLE WATER SAVINGS authKW 433100 1% 100% 16
8 GRAYWATER authKW 422931 2% 63% 25
9 RAINWATER COLLECTION authKW 278418 1% 86% 12
10 TANK SIZING authKW 243619 1% 100% 9

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 Water Resources 56231 60% 0% 672
2 Engineering, Environmental 29967 41% 0% 463
3 Environmental Sciences 15056 55% 0% 623
4 Engineering, Civil 2592 14% 0% 154
5 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 1408 5% 0% 54
6 Limnology 947 4% 0% 41
7 Engineering, Chemical 397 9% 0% 103
8 Construction & Building Technology 229 3% 0% 30
9 Architecture 163 1% 0% 7
10 Geosciences, Multidisciplinary 145 5% 0% 60

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 ENERGY EFFICIENCY BLDG 156435 2% 34% 17
2 INFRASTRUCT SUSTAINABLE DEV 108267 1% 50% 8
3 ENGN EE 84586 0% 63% 5
4 CHAIR WATER SUPPLY GROUNDWATER PROTECT 81206 0% 100% 3
5 ENERGY EFFICIENCY BUILDINGS 81206 0% 100% 3
6 RAINWATER 81206 0% 100% 3
7 TECH DIRECT GRP 81206 0% 100% 3
8 CTCECV 54138 0% 100% 2
9 DIRECT ECT PUBL 54138 0% 100% 2
10 HYDROBIOL SECT LIMNOL 54138 0% 100% 2

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 WATER SCIENCE AND TECHNOLOGY-WATER SUPPLY 45590 3% 4% 38
2 URBAN WATER JOURNAL 42705 2% 6% 26
3 WATER SCIENCE AND TECHNOLOGY 40449 15% 1% 174
4 RESOURCES CONSERVATION AND RECYCLING 39393 5% 2% 59
5 JOURNAL OF WATER REUSE AND DESALINATION 26802 1% 7% 15
6 WATER 19693 3% 2% 33
7 WATER RESOURCES MANAGEMENT 17098 3% 2% 34
8 WATER AND ENVIRONMENT JOURNAL 16639 2% 3% 19
9 DESALINATION 7585 5% 0% 57
10 JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA 6043 1% 1% 15

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 GREYWATER 2883345 12% 76% 140 Search GREYWATER Search GREYWATER
2 RAINWATER HARVESTING 2683507 16% 56% 177 Search RAINWATER+HARVESTING Search RAINWATER+HARVESTING
3 GREY WATER 1002364 5% 63% 59 Search GREY+WATER Search GREY+WATER
4 RAINWATER TANKS 994767 4% 88% 42 Search RAINWATER+TANKS Search RAINWATER+TANKS
5 RAINWATER HARVESTING SYSTEM 599674 2% 92% 24 Search RAINWATER+HARVESTING+SYSTEM Search RAINWATER+HARVESTING+SYSTEM
6 GREYWATER REUSE 519711 2% 80% 24 Search GREYWATER+REUSE Search GREYWATER+REUSE
7 POTABLE WATER SAVINGS 433100 1% 100% 16 Search POTABLE+WATER+SAVINGS Search POTABLE+WATER+SAVINGS
8 GRAYWATER 422931 2% 63% 25 Search GRAYWATER Search GRAYWATER
9 RAINWATER COLLECTION 278418 1% 86% 12 Search RAINWATER+COLLECTION Search RAINWATER+COLLECTION
10 TANK SIZING 243619 1% 100% 9 Search TANK+SIZING Search TANK+SIZING

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 LEONG, JYC , OH, KS , POH, PE , CHONG, MN , (2017) PROSPECTS OF HYBRID RAINWATER-GREYWATER DECENTRALISED SYSTEM FOR WATER RECYCLING AND REUSE: A REVIEW.JOURNAL OF CLEANER PRODUCTION. VOL. 142. ISSUE . P. 3014 -3027 89 87% 0
2 BOYJOO, Y , PAREEK, VK , ANG, M , (2013) A REVIEW OF GREYWATER CHARACTERISTICS AND TREATMENT PROCESSES.WATER SCIENCE AND TECHNOLOGY. VOL. 67. ISSUE 7. P. 1403-1424 73 69% 16
3 BENAMI, M , GILLOR, O , GROSS, A , (2016) POTENTIAL MICROBIAL HAZARDS FROM GRAYWATER REUSE AND ASSOCIATED MATRICES: A REVIEW.WATER RESEARCH. VOL. 106. ISSUE . P. 183 -195 63 57% 0
4 SILVA, CM , SOUSA, V , CARVALHO, NV , (2015) EVALUATION OF RAINWATER HARVESTING IN PORTUGAL: APPLICATION TO SINGLE-FAMILY RESIDENCES.RESOURCES CONSERVATION AND RECYCLING. VOL. 94. ISSUE . P. 21 -34 47 67% 8
5 LONDRA, PA , THEOCHARIS, AT , BALTAS, E , TSIHRINTZIS, VA , (2015) OPTIMAL SIZING OF RAINWATER HARVESTING TANKS FOR DOMESTIC USE IN GREECE.WATER RESOURCES MANAGEMENT. VOL. 29. ISSUE 12. P. 4357 -4377 34 89% 3
6 SHARMA, AK , COOK, S , GARDNER, T , TJANDRAATMADJA, G , (2016) RAINWATER TANKS IN MODERN CITIES: A REVIEW OF CURRENT PRACTICES AND RESEARCH.JOURNAL OF WATER AND CLIMATE CHANGE. VOL. 7. ISSUE 3. P. 445 -466 36 86% 0
7 GHAITIDAK, DM , YADAV, KD , (2013) CHARACTERISTICS AND TREATMENT OF GREYWATER-A REVIEW.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. VOL. 20. ISSUE 5. P. 2795 -2809 29 94% 18
8 AMIN, MT , KIM, TI , AMIN, MN , HAN, MY , (2013) EFFECTS OF CATCHMENT, FIRST-FLUSH, STORAGE CONDITIONS, AND TIME ON MICROBIAL QUALITY IN RAINWATER HARVESTING SYSTEMS.WATER ENVIRONMENT RESEARCH. VOL. 85. ISSUE 12. P. 2317-2329 34 79% 2
9 LIUZZO, L , NOTARO, V , FRENI, G , (2016) A RELIABILITY ANALYSIS OF A RAINFALL HARVESTING SYSTEM IN SOUTHERN ITALY.WATER. VOL. 8. ISSUE 1. P. - 29 74% 2
10 DE KWAADSTENIET, M , DOBROWSKY, PH , VAN DEVENTER, A , KHAN, W , CLOETE, TE , (2013) DOMESTIC RAINWATER HARVESTING: MICROBIAL AND CHEMICAL WATER QUALITY AND POINT-OF-USE TREATMENT SYSTEMS.WATER AIR AND SOIL POLLUTION. VOL. 224. ISSUE 7. P. - 46 55% 4

Classes with closest relation at Level 1


Rank Class id link
1 15417 LIFE CYCLE ASSESSMENT//URBAN WATER SYSTEMS//SLOW RATE INFILTRATION
2 6215 WASTEWATER REUSE//RECYCLED WATER//WATER REUSE
3 27284 DRAINAGE GRP//SIPHONIC ROOF DRAINAGE//ETFE FOILS
4 802 STORMWATER//STORMWATER MANAGEMENT//BIORETENTION
5 7479 RESIDENTIAL WATER DEMAND//WATER DEMAND//WATER DEMAND MANAGEMENT
6 36726 SAND STORAGE DAMS//GROUNDWATER INVEST SECT//SAND DAM
7 19427 URBAN WASTEWATER SYSTEM//REAL TIME CONTROL//COMBINED SEWER OVERFLOW
8 15594 GREEN ROOF//EXTENSIVE GREEN ROOF//VEGETATED ROOF
9 8134 STRUVITE//PHOSPHORUS RECOVERY//MAGNESIUM AMMONIUM PHOSPHATE
10 34104 GOLDEN HORN//BLUE CITY INDEX R//GOLDEN HORN ESTUARY

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