Class information for:
Level 1: AEROBIC DENITRIFICATION//HETEROTROPHIC NITRIFICATION//HETEROTROPHIC NITRIFICATION AEROBIC DENITRIFICATION

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
21664 1                   AEROBIC DENITRIFICATION//HETEROTROPHIC NITRIFICATION//HETEROTROPHIC NITRIFICATION AEROBIC DENITRIFICATION 434

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AEROBIC DENITRIFICATION authKW 5150186 23% 71% 100
2 HETEROTROPHIC NITRIFICATION authKW 3035498 17% 56% 74
3 HETEROTROPHIC NITRIFICATION AEROBIC DENITRIFICATION authKW 726184 2% 100% 10
4 THIOSPHAERA PANTOTROPHA authKW 641031 4% 55% 16
5 AEROBIC DENITRIFIER authKW 605150 2% 83% 10
6 HETEROTROPHIC NITRIFIER authKW 444786 2% 88% 7
7 HETEROTROPHIC NITRIFYING BACTERIA authKW 435711 1% 100% 6
8 HYDROXYLAMINE OXIDASE authKW 259349 1% 71% 5
9 BIOLOGIC NITROGEN REMOVAL authKW 232377 1% 80% 4
10 HETEROTROPHIC BIOMASS CONVERSION authKW 217855 1% 100% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Biotechnology & Applied Microbiology 3956 41% 0% 176
2 Agricultural Engineering 3541 12% 0% 51
3 Microbiology 1399 24% 0% 106
4 Environmental Sciences 733 21% 0% 92
5 Energy & Fuels 517 12% 0% 52
6 Water Resources 401 9% 0% 38
7 Engineering, Environmental 275 7% 0% 30
8 Food Science & Technology 111 7% 0% 30
9 Virology 101 4% 0% 18
10 Engineering, Chemical 57 6% 0% 27

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AQUAT PATHOGEN ECT MINIST AGR 72618 0% 100% 1
2 BIO ERSIDAD VARIABILIDAD MOL 72618 0% 100% 1
3 LONG JIANG ENVIRONM PROTECT 72618 0% 100% 1
4 POONAM CHAMBERS A WING 72618 0% 100% 1
5 TAKUMA 72618 0% 100% 1
6 UMR 6535 OCEANOG BIOGEOCHEM 72618 0% 100% 1
7 YING JIE COMMUN 417N 72618 0% 100% 1
8 AGR AGR CHEM NADA KU 72616 0% 50% 2
9 ENVIRONM PROTECT DESIGN 72616 0% 50% 2
10 POLATLI SCI LITERATURE 43566 1% 20% 3

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIORESOURCE TECHNOLOGY 10333 12% 0% 51
2 VOPROSY VIRUSOLOGII 9306 4% 1% 17
3 JOURNAL OF BIOSCIENCE AND BIOENGINEERING 6211 4% 0% 19
4 ANTONIE VAN LEEUWENHOEK JOURNAL OF MICROBIOLOGY 3170 1% 1% 5
5 FEMS MICROBIOLOGY ECOLOGY 2889 3% 0% 13
6 INTERNATIONAL BIODETERIORATION & BIODEGRADATION 1139 2% 0% 7
7 JOURNAL OF ENVIRONMENTAL SCIENCES 1110 2% 0% 8
8 FRESENIUS ENVIRONMENTAL BULLETIN 976 2% 0% 10
9 POLISH JOURNAL OF ENVIRONMENTAL STUDIES 898 1% 0% 6
10 ENVIRONMENTAL TECHNOLOGY 684 2% 0% 7

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AEROBIC DENITRIFICATION 5150186 23% 71% 100 Search AEROBIC+DENITRIFICATION Search AEROBIC+DENITRIFICATION
2 HETEROTROPHIC NITRIFICATION 3035498 17% 56% 74 Search HETEROTROPHIC+NITRIFICATION Search HETEROTROPHIC+NITRIFICATION
3 HETEROTROPHIC NITRIFICATION AEROBIC DENITRIFICATION 726184 2% 100% 10 Search HETEROTROPHIC+NITRIFICATION+AEROBIC+DENITRIFICATION Search HETEROTROPHIC+NITRIFICATION+AEROBIC+DENITRIFICATION
4 THIOSPHAERA PANTOTROPHA 641031 4% 55% 16 Search THIOSPHAERA+PANTOTROPHA Search THIOSPHAERA+PANTOTROPHA
5 AEROBIC DENITRIFIER 605150 2% 83% 10 Search AEROBIC+DENITRIFIER Search AEROBIC+DENITRIFIER
6 HETEROTROPHIC NITRIFIER 444786 2% 88% 7 Search HETEROTROPHIC+NITRIFIER Search HETEROTROPHIC+NITRIFIER
7 HETEROTROPHIC NITRIFYING BACTERIA 435711 1% 100% 6 Search HETEROTROPHIC+NITRIFYING+BACTERIA Search HETEROTROPHIC+NITRIFYING+BACTERIA
8 HYDROXYLAMINE OXIDASE 259349 1% 71% 5 Search HYDROXYLAMINE+OXIDASE Search HYDROXYLAMINE+OXIDASE
9 BIOLOGIC NITROGEN REMOVAL 232377 1% 80% 4 Search BIOLOGIC+NITROGEN+REMOVAL Search BIOLOGIC+NITROGEN+REMOVAL
10 HETEROTROPHIC BIOMASS CONVERSION 217855 1% 100% 3 Search HETEROTROPHIC+BIOMASS+CONVERSION Search HETEROTROPHIC+BIOMASS+CONVERSION

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 5720 AUTOTROPHIC DENITRIFICATION//DENITRIFICATION//HYDROGENOTROPHIC DENITRIFICATION
3 1482 ANAMMOX//PARTIAL NITRIFICATION//NITRITATION
4 5163 FNR//PERIPLASMIC NITRATE REDUCTASE//NITRATE RESPIRATION
5 32107 CYTOCHROME P450NOR//FUNGAL DENITRIFICATION//P450NOR
6 27248 SALINE WASTEWATER//HYPERSALINE WASTEWATER//MUSTARD TUBER WASTEWATER
7 12730 NITROUS OXIDE REDUCTASE//CYTOCHROME CD1//NITRITE REDUCTASE
8 3623 AMMONIA OXIDIZING ARCHAEA//AMMONIA OXIDIZING BACTERIA//AMOA
9 14770 FEIIEDTA//NOX ABSORPTION//FEIIIEDTA
10 17243 MIKROBIOL BIOTECHNOL//SULFUR OXIDATION//THIOSULFATE OXIDATION

Go to start page