Class information for:
Level 2: CONSTRUCTED WETLANDS//CONSTRUCTED WETLAND//ECOLOGICAL ENGINEERING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2073 5259 29.8 51%


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
2073 2             CONSTRUCTED WETLANDS//CONSTRUCTED WETLAND//ECOLOGICAL ENGINEERING 5259
532 1                   CONSTRUCTED WETLANDS//CONSTRUCTED WETLAND//ECOLOGICAL ENGINEERING 3335
11923 1                   WASTE STABILIZATION PONDS//WASTE STABILISATION PONDS//STABILIZATION PONDS 944
19421 1                   DUCKWEED//LEMNACEAE//WOLFFIA 506
28017 1                   ENTRAPPED MIXED MICROBIAL CELL//BYPRODUCT RECOVERY UTILIZATION//PROGRAM BIOSYST ENGN 216
31434 1                   SLUDGE TREATMENT WETLANDS//SLUDGE DRYING REED BEDS//FAECAL SLUDGE 153
34852 1                   SEA BASED SOLID WASTE DISPOSAL SITE//INNOVATIVE WASTE WATER TREATMENT//ALGAL PRIMARY PRODUCTION 105

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 CONSTRUCTED WETLANDS authKW 2723538 14% 65% 725
2 CONSTRUCTED WETLAND authKW 2185010 12% 61% 613
3 ECOLOGICAL ENGINEERING journal 741488 14% 18% 725
4 WASTE STABILIZATION PONDS authKW 453801 2% 74% 105
5 REED BEDS authKW 446221 2% 67% 115
6 TREATMENT WETLANDS authKW 425615 2% 66% 111
7 VERTICAL FLOW CONSTRUCTED WETLAND authKW 369571 1% 86% 74
8 VERTICAL FLOW authKW 368944 2% 66% 97
9 WASTE STABILISATION PONDS authKW 362219 2% 79% 79
10 DUCKWEED authKW 333178 3% 38% 151

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 Engineering, Environmental 198222 49% 1% 2565
2 Water Resources 114395 40% 1% 2082
3 Environmental Sciences 110947 69% 1% 3623
4 Ecology 10979 17% 0% 895
5 Agricultural Engineering 8682 5% 1% 281
6 Limnology 5636 4% 0% 215
7 Biotechnology & Applied Microbiology 704 6% 0% 335
8 Energy & Fuels 431 4% 0% 200
9 Marine & Freshwater Biology 355 3% 0% 167
10 Engineering, Civil 345 3% 0% 153

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 HYDRAUL MARITIME ENVIRONM ENGN 101702 1% 37% 47
2 GEMMA GRP ENVIRONM ENGN MICROBIOL 67343 0% 55% 21
3 SANIT ENGN WATER POLLUT CONTROL 61754 1% 37% 29
4 ECOL ENGN TECHNOL 61324 1% 32% 33
5 HYDRAUL COASTAL ENVIRONM ENGN 45494 0% 56% 14
6 PHYS CHEM CHEM ENGN 1 33444 0% 41% 14
7 ALTERNAT WASTEWATER TREATMENT 31599 0% 78% 7
8 CLEAN UTILIZAT TECHNOL RENEWABLE ENERGY 29837 0% 43% 12
9 SANITARY ENGN WATER POLLUT CONTROL 26495 0% 35% 13
10 SANIT ENVIRONM ENGN 24923 1% 12% 37

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 ECOLOGICAL ENGINEERING 741488 14% 18% 725
2 WATER SCIENCE AND TECHNOLOGY 333091 20% 5% 1077
3 WATER RESEARCH 34001 6% 2% 300
4 WATER ENVIRONMENT RESEARCH 18819 2% 3% 103
5 ENVIRONMENTAL TECHNOLOGY 10337 2% 2% 94
6 JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 9853 2% 2% 85
7 BIORESOURCE TECHNOLOGY 8816 3% 1% 164
8 WETLANDS 7002 1% 2% 51
9 DESALINATION AND WATER TREATMENT 6163 2% 1% 94
10 JOURNAL WATER POLLUTION CONTROL FEDERATION 5598 1% 3% 39

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 CONSTRUCTED WETLANDS 2723538 14% 65% 725 Search CONSTRUCTED+WETLANDS Search CONSTRUCTED+WETLANDS
2 CONSTRUCTED WETLAND 2185010 12% 61% 613 Search CONSTRUCTED+WETLAND Search CONSTRUCTED+WETLAND
3 WASTE STABILIZATION PONDS 453801 2% 74% 105 Search WASTE+STABILIZATION+PONDS Search WASTE+STABILIZATION+PONDS
4 REED BEDS 446221 2% 67% 115 Search REED+BEDS Search REED+BEDS
5 TREATMENT WETLANDS 425615 2% 66% 111 Search TREATMENT+WETLANDS Search TREATMENT+WETLANDS
6 VERTICAL FLOW CONSTRUCTED WETLAND 369571 1% 86% 74 Search VERTICAL+FLOW+CONSTRUCTED+WETLAND Search VERTICAL+FLOW+CONSTRUCTED+WETLAND
7 VERTICAL FLOW 368944 2% 66% 97 Search VERTICAL+FLOW Search VERTICAL+FLOW
8 WASTE STABILISATION PONDS 362219 2% 79% 79 Search WASTE+STABILISATION+PONDS Search WASTE+STABILISATION+PONDS
9 DUCKWEED 333178 3% 38% 151 Search DUCKWEED Search DUCKWEED
10 STABILIZATION PONDS 267044 1% 62% 74 Search STABILIZATION+PONDS Search STABILIZATION+PONDS

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 SAEED, T , SUN, GZ , (2012) A REVIEW ON NITROGEN AND ORGANICS REMOVAL MECHANISMS IN SUBSURFACE FLOW CONSTRUCTED WETLANDS: DEPENDENCY ON ENVIRONMENTAL PARAMETERS, OPERATING CONDITIONS AND SUPPORTING MEDIA.JOURNAL OF ENVIRONMENTAL MANAGEMENT. VOL. 112. ISSUE . P. 429 -448 144 96% 103
2 GARCIA, J , ROUSSEAU, DPL , MORATO, J , LESAGE, E , MATAMOROS, V , BAYONA, JM , (2010) CONTAMINANT REMOVAL PROCESSES IN SUBSURFACE-FLOW CONSTRUCTED WETLANDS: A REVIEW.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 40. ISSUE 7. P. 561 -661 159 61% 99
3 WU, SB , KUSCHK, P , BRIX, H , VYMAZAL, J , DONG, RJ , (2014) DEVELOPMENT OF CONSTRUCTED WETLANDS IN PERFORMANCE INTENSIFICATIONS FOR WASTEWATER TREATMENT: A NITROGEN AND ORGANIC MATTER TARGETED REVIEW.WATER RESEARCH. VOL. 57. ISSUE . P. 40 -55 93 84% 53
4 PAVLINERI, N , SKOULIKIDIS, NT , TSIHRINTZIS, VA , (2017) CONSTRUCTED FLOATING WETLANDS: A REVIEW OF RESEARCH, DESIGN, OPERATION AND MANAGEMENT ASPECTS, AND DATA META-ANALYSIS.CHEMICAL ENGINEERING JOURNAL. VOL. 308. ISSUE . P. 1120 -1132 62 91% 1
5 FAULWETTER, JL , GAGNON, V , SUNDBERG, C , CHAZARENC, F , BURR, MD , BRISSON, J , CAMPER, AK , STEIN, OR , (2009) MICROBIAL PROCESSES INFLUENCING PERFORMANCE OF TREATMENT WETLANDS: A REVIEW.ECOLOGICAL ENGINEERING. VOL. 35. ISSUE 6. P. 987 -1004 109 56% 255
6 ZHANG, DQ , JINADASA, KBSN , GERSBERG, RM , LIU, Y , NG, WJ , TAN, SK , (2014) APPLICATION OF CONSTRUCTED WETLANDS FOR WASTEWATER TREATMENT IN DEVELOPING COUNTRIES - A REVIEW OF RECENT DEVELOPMENTS (2000-2013).JOURNAL OF ENVIRONMENTAL MANAGEMENT. VOL. 141. ISSUE . P. 116 -131 76 80% 43
7 WU, SB , CARVALHO, PN , MULLER, JA , MANOJ, VR , DONG, RJ , (2016) SANITATION IN CONSTRUCTED WETLANDS: A REVIEW ON THE REMOVAL OF HUMAN PATHOGENS AND FECAL INDICATORS.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 541. ISSUE . P. 8 -22 78 66% 8
8 ZHANG, DQ , JINADASA, KBSN , GERSBERG, RM , LIU, Y , TAN, SK , NG, WJ , (2015) APPLICATION OF CONSTRUCTED WETLANDS FOR WASTEWATER TREATMENT IN TROPICAL AND SUBTROPICAL REGIONS (2000-2013).JOURNAL OF ENVIRONMENTAL SCIENCES. VOL. 30. ISSUE . P. 30 -46 73 92% 9
9 KADLEC, RH , (2012) CONSTRUCTED MARSHES FOR NITRATE REMOVAL.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 42. ISSUE 9. P. 934 -1005 107 69% 12
10 MACHADO, AI , BERETTA, M , FRAGOSO, R , DUARTE, E , (2017) OVERVIEW OF THE STATE OF THE ART OF CONSTRUCTED WETLANDS FOR DECENTRALIZED WASTEWATER MANAGEMENT IN BRAZIL.JOURNAL OF ENVIRONMENTAL MANAGEMENT. VOL. 187. ISSUE . P. 560 -570 51 75% 1

Classes with closest relation at Level 2


Rank Class id link
1 1429 STORMWATER//STORMWATER MANAGEMENT//RAINWATER HARVESTING
2 1795 STRUVITE//MORINGA OLEIFERA//PHOSPHORUS RECOVERY
3 650 WETLANDS//PEATLAND//SALT MARSH
4 1639 JOURNAL OF AQUATIC PLANT MANAGEMENT//MACROPHYTES//AQUATIC BOTANY
5 698 DENITRIFICATION//ANAMMOX//NITROUS OXIDE
6 528 SWAT//NONPOINT SOURCE POLLUTION//JOURNAL OF ENVIRONMENTAL QUALITY
7 427 ACTIVATED SLUDGE//WATER SCIENCE AND TECHNOLOGY//ENGINEERING, ENVIRONMENTAL
8 1275 MICROALGAE//PHOTOBIOREACTOR//ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS
9 950 NOROVIRUS//MICROBIAL SOURCE TRACKING//ENTERIC VIRUSES
10 2835 LAKE VICTORIA//OKAVANGO DELTA//NILE PERCH

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