Class information for:
Level 1: MICROTHRIX PARVICELLA//BULKING//FILAMENTOUS BULKING

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
152 3       WATER SCIENCE AND TECHNOLOGY//ENGINEERING, ENVIRONMENTAL//ANAEROBIC DIGESTION 64424
128 2             ACTIVATED SLUDGE//WATER SCIENCE AND TECHNOLOGY//MEMBRANE BIOREACTOR 23737
11045 1                   MICROTHRIX PARVICELLA//BULKING//FILAMENTOUS BULKING 1040

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MICROTHRIX PARVICELLA authKW 2153130 7% 97% 73
2 BULKING authKW 2003558 11% 60% 110
3 FILAMENTOUS BULKING authKW 1386663 5% 80% 57
4 FILAMENTOUS BACTERIA authKW 1267114 8% 48% 87
5 ACTIVATED SLUDGE authKW 601070 27% 7% 277
6 TYPE 021N authKW 546969 2% 95% 19
7 FOAMING authKW 527719 10% 17% 103
8 BULKING SLUDGE authKW 526080 2% 69% 25
9 BULKING CONTROL authKW 520921 2% 90% 19
10 FILAMENTOUS MICROORGANISMS authKW 486986 3% 54% 30

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Water Resources 35745 50% 0% 518
2 Engineering, Environmental 30059 43% 0% 448
3 Environmental Sciences 15461 59% 0% 610
4 Limnology 6997 10% 0% 104
5 Biotechnology & Applied Microbiology 1831 19% 0% 195
6 Microbiology 1491 17% 0% 175
7 Agricultural Engineering 468 3% 0% 30
8 Engineering, Chemical 116 6% 0% 61
9 Engineering, Civil 20 2% 0% 20
10 Energy & Fuels 17 2% 0% 24

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FINHAM SEWAGE TREATMENT WORKS 90909 0% 100% 3
2 IUT MARSEILLE 69261 0% 57% 4
3 GCGP 68180 0% 75% 3
4 SUPER ENGN COIMBRA 53860 1% 22% 8
5 SECT ENVIRONM ENGN 53369 2% 10% 17
6 UP 884 38958 0% 43% 3
7 AFD MAGLEMOLLE 30303 0% 100% 1
8 AKSEKI VOCAT COMP PROGRAM 30303 0% 100% 1
9 BEIJING ENGN BIOL NUTR REMOVAL PROC CON 30303 0% 100% 1
10 BEIJING ENGN BIOL NUTRIENT REMOVAL PROC 30303 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WATER SCIENCE AND TECHNOLOGY 89925 24% 1% 247
2 JOURNAL WATER POLLUTION CONTROL FEDERATION 25153 3% 2% 36
3 WATER RESEARCH 20475 10% 1% 103
4 WATER ENVIRONMENT RESEARCH 13282 4% 1% 38
5 RESEARCH JOURNAL OF THE WATER POLLUTION CONTROL FEDERATION 10253 1% 4% 9
6 WATER SA 9446 3% 1% 26
7 JOURNAL OF THE INSTITUTION OF WATER AND ENVIRONMENTAL MANAGEMENT 7371 1% 2% 10
8 ENVIRONMENTAL TECHNOLOGY 6412 3% 1% 33
9 ACTA HYDROCHIMICA ET HYDROBIOLOGICA 6191 1% 1% 15
10 ENVIRONMENTAL TECHNOLOGY LETTERS 4803 1% 1% 11

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MICROTHRIX PARVICELLA 2153130 7% 97% 73 Search MICROTHRIX+PARVICELLA Search MICROTHRIX+PARVICELLA
2 BULKING 2003558 11% 60% 110 Search BULKING Search BULKING
3 FILAMENTOUS BULKING 1386663 5% 80% 57 Search FILAMENTOUS+BULKING Search FILAMENTOUS+BULKING
4 FILAMENTOUS BACTERIA 1267114 8% 48% 87 Search FILAMENTOUS+BACTERIA Search FILAMENTOUS+BACTERIA
5 ACTIVATED SLUDGE 601070 27% 7% 277 Search ACTIVATED+SLUDGE Search ACTIVATED+SLUDGE
6 TYPE 021N 546969 2% 95% 19 Search TYPE+021N Search TYPE+021N
7 FOAMING 527719 10% 17% 103 Search FOAMING Search FOAMING
8 BULKING SLUDGE 526080 2% 69% 25 Search BULKING+SLUDGE Search BULKING+SLUDGE
9 BULKING CONTROL 520921 2% 90% 19 Search BULKING+CONTROL Search BULKING+CONTROL
10 FILAMENTOUS MICROORGANISMS 486986 3% 54% 30 Search FILAMENTOUS+MICROORGANISMS Search FILAMENTOUS+MICROORGANISMS

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 26183 CHEM TECHNOL ENVIRONM CHEM TECHNOL//WATER POLLUTION CONTROL//SLUDGE WASTE RATE CONTROL
2 3750 ENHANCED BIOLOGICAL PHOSPHORUS REMOVAL//BIOLOGICAL PHOSPHORUS REMOVAL//EBPR
3 6120 AEROBIC GRANULES//AEROBIC GRANULAR SLUDGE//AEROBIC GRANULATION
4 26285 THIOPLOCA//CABLE BACTERIA//BEGGIATOA
5 17196 SECONDARY CLARIFIER//CONTINUOUS SEDIMENTATION//CLARIFIER
6 1567 ACTIVATED SLUDGE//ACTIVATED SLUDGE MODEL//WATER SCIENCE AND TECHNOLOGY
7 26509 RUBBER DEGRADATION//TSUKAMURELLA//GORDONIA
8 24165 T RFLP//ATMOSPHERE EXPOSED BIOFILM//LENGTH HETEROGENEITY PCR LH PCR
9 28987 POLYNUCLEOTIDE PROBES//FISHFC//NUCLEOBASE SPECIFIC QUENCHING
10 29059 FAT OIL AND GREASE FOG//GREASE INTERCEPTOR//THERMOPHILIC OXIC PROCESS

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