Class information for:
Level 1: ANAMMOX//PARTIAL NITRIFICATION//NITRITATION

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
1482 1                   ANAMMOX//PARTIAL NITRIFICATION//NITRITATION 2650

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANAMMOX authKW 6501216 26% 79% 696
2 PARTIAL NITRIFICATION authKW 1291028 6% 72% 151
3 NITRITATION authKW 1200333 5% 77% 131
4 ANAEROBIC AMMONIUM OXIDATION authKW 918402 3% 89% 87
5 PARTIAL NITRITATION authKW 833844 3% 89% 79
6 NITROGEN REMOVAL authKW 737988 11% 22% 285
7 DEAMMONIFICATION authKW 540505 2% 91% 50
8 AUTOTROPHIC NITROGEN REMOVAL authKW 530851 2% 89% 50
9 ANAMMOX BACTERIA authKW 513868 2% 82% 53
10 NITRIFICATION authKW 512574 16% 10% 431

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Environmental 49726 35% 0% 923
2 Water Resources 25489 27% 0% 707
3 Agricultural Engineering 21283 12% 1% 309
4 Environmental Sciences 20044 42% 0% 1125
5 Biotechnology & Applied Microbiology 17692 35% 0% 926
6 Energy & Fuels 2830 11% 0% 302
7 Microbiology 2428 14% 0% 365
8 Engineering, Chemical 2097 13% 0% 343
9 Limnology 885 2% 0% 62
10 Engineering, Civil 68 2% 0% 56

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BEIJING WATER QUAL SCI WATER ENVIRONM R 262464 3% 30% 74
2 HANGZHOU CITY ECOSYST PROTECT TORAT 178486 1% 44% 34
3 WATER QUAL SCI WATER ENVIRONM RECOVERY 128412 1% 60% 18
4 ENGN BEIJING 126553 1% 37% 29
5 IWWR 113190 2% 24% 40
6 ENGN ADV MUNICIPAL WASTEWATER TREATMENT 87364 0% 57% 13
7 ENVIRONM ASSESSMENT PROVALS BRANCH 49545 0% 83% 5
8 OURCE CONSERVAT ENVIRONM PROTECT 38051 0% 80% 4
9 WATER PROC ENVIRONM ENGN WPEE BUSINESS UNIT 35674 0% 100% 3
10 IND ECOL ENVIRONM ENGN 34966 2% 6% 52

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WATER SCIENCE AND TECHNOLOGY 76760 14% 2% 365
2 BIORESOURCE TECHNOLOGY 56588 11% 2% 295
3 WATER RESEARCH 24429 7% 1% 180
4 ENVIRONMENTAL TECHNOLOGY 15532 3% 2% 82
5 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 7065 4% 1% 93
6 BIODEGRADATION 6636 1% 2% 27
7 WATER ENVIRONMENT RESEARCH 6627 2% 1% 43
8 JOURNAL OF ENVIRONMENTAL SCIENCES 5489 2% 1% 44
9 BIOCHEMICAL ENGINEERING JOURNAL 4527 1% 1% 36
10 JOURNAL OF BIOSCIENCE AND BIOENGINEERING 4235 1% 1% 39

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ANAMMOX 6501216 26% 79% 696 Search ANAMMOX Search ANAMMOX
2 PARTIAL NITRIFICATION 1291028 6% 72% 151 Search PARTIAL+NITRIFICATION Search PARTIAL+NITRIFICATION
3 NITRITATION 1200333 5% 77% 131 Search NITRITATION Search NITRITATION
4 ANAEROBIC AMMONIUM OXIDATION 918402 3% 89% 87 Search ANAEROBIC+AMMONIUM+OXIDATION Search ANAEROBIC+AMMONIUM+OXIDATION
5 PARTIAL NITRITATION 833844 3% 89% 79 Search PARTIAL+NITRITATION Search PARTIAL+NITRITATION
6 NITROGEN REMOVAL 737988 11% 22% 285 Search NITROGEN+REMOVAL Search NITROGEN+REMOVAL
7 DEAMMONIFICATION 540505 2% 91% 50 Search DEAMMONIFICATION Search DEAMMONIFICATION
8 AUTOTROPHIC NITROGEN REMOVAL 530851 2% 89% 50 Search AUTOTROPHIC+NITROGEN+REMOVAL Search AUTOTROPHIC+NITROGEN+REMOVAL
9 ANAMMOX BACTERIA 513868 2% 82% 53 Search ANAMMOX+BACTERIA Search ANAMMOX+BACTERIA
10 NITRIFICATION 512574 16% 10% 431 Search NITRIFICATION Search NITRIFICATION

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 15092 NITROSOMONAS EUROPAEA//NITROUS OXIDE//NITRIFIER DENITRIFICATION
2 3623 AMMONIA OXIDIZING ARCHAEA//AMMONIA OXIDIZING BACTERIA//AMOA
3 21664 AEROBIC DENITRIFICATION//HETEROTROPHIC NITRIFICATION//HETEROTROPHIC NITRIFICATION AEROBIC DENITRIFICATION
4 27248 SALINE WASTEWATER//HYPERSALINE WASTEWATER//MUSTARD TUBER WASTEWATER
5 6693 BIOLOGICAL AERATED FILTER//MOVING BED BIOFILM REACTOR//TRICKLING FILTER
6 5720 AUTOTROPHIC DENITRIFICATION//DENITRIFICATION//HYDROGENOTROPHIC DENITRIFICATION
7 6120 AEROBIC GRANULES//AEROBIC GRANULAR SLUDGE//AEROBIC GRANULATION
8 1567 ACTIVATED SLUDGE//ACTIVATED SLUDGE MODEL//WATER SCIENCE AND TECHNOLOGY
9 3750 ENHANCED BIOLOGICAL PHOSPHORUS REMOVAL//BIOLOGICAL PHOSPHORUS REMOVAL//EBPR
10 24165 T RFLP//ATMOSPHERE EXPOSED BIOFILM//LENGTH HETEROGENEITY PCR LH PCR

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