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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3097 2067 33.4 77%


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
50 3       ANAEROBIC DIGESTION//MICROBIAL FUEL CELL//WATER SCIENCE AND TECHNOLOGY 91931
698 2             DENITRIFICATION//ANAMMOX//NITROUS OXIDE 13021
3097 1                   ANAMMOX//NITRITATION//PARTIAL NITRIFICATION 2067

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 ANAMMOX authKW 7685761 31% 81% 646
2 NITRITATION authKW 1379390 6% 76% 123
3 PARTIAL NITRIFICATION authKW 1300073 6% 68% 130
4 ANAEROBIC AMMONIUM OXIDATION authKW 1067941 4% 88% 82
5 PARTIAL NITRITATION authKW 893536 3% 86% 70
6 NITROGEN REMOVAL authKW 740009 12% 20% 248
7 ANAEROBIC AMMONIUM OXIDATION ANAMMOX authKW 642112 2% 91% 48
8 DEAMMONIFICATION authKW 639780 2% 92% 47
9 AUTOTROPHIC NITROGEN REMOVAL authKW 586486 2% 88% 45
10 ANAMMOX BACTERIA authKW 557888 2% 79% 48

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 37900 34% 0% 707
2 Water Resources 19293 26% 0% 541
3 Agricultural Engineering 18694 12% 1% 254
4 Environmental Sciences 15177 42% 0% 858
5 Biotechnology & Applied Microbiology 13882 35% 0% 724
6 Energy & Fuels 2667 12% 0% 252
7 Engineering, Chemical 1953 14% 0% 288
8 Microbiology 1363 12% 0% 247
9 Limnology 561 2% 0% 44
10 Engineering, Civil 56 2% 0% 44

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 BEIJING WATER QUAL SCI WATER ENVIRONM R 310537 3% 30% 70
2 HANGZHOU CITY ECOSYST PROTECT TORAT 204489 1% 46% 30
3 IWWR 200112 2% 29% 47
4 WATER QUAL SCI WATER ENVIRONM RECOVERY 147187 1% 59% 17
5 ENGN BEIJING 88157 1% 30% 20
6 ENVIRONM ASSESSMENT PROVALS BRANCH 61544 0% 83% 5
7 STATE ENVIRONM AQUAT QUAL 55600 0% 47% 8
8 GEOPHYS REMOTE SENSING 52751 0% 71% 5
9 WATER WETLAND 51406 2% 7% 51
10 OURCE CONSERVAT ENVIRONM PROTECT 47266 0% 80% 4

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 55869 13% 1% 277
2 BIORESOURCE TECHNOLOGY 51836 12% 1% 246
3 WATER RESEARCH 18085 7% 1% 137
4 ENVIRONMENTAL TECHNOLOGY 13470 3% 1% 67
5 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 8330 4% 1% 89
6 BIODEGRADATION 5542 1% 2% 22
7 JOURNAL OF ENVIRONMENTAL SCIENCES 4876 2% 1% 36
8 CHEMICAL ENGINEERING JOURNAL 3415 3% 0% 55
9 BIOCHEMICAL ENGINEERING JOURNAL 3256 1% 1% 27
10 WATER ENVIRONMENT RESEARCH 3032 1% 1% 26

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 ANAMMOX 7685761 31% 81% 646 Search ANAMMOX Search ANAMMOX
2 NITRITATION 1379390 6% 76% 123 Search NITRITATION Search NITRITATION
3 PARTIAL NITRIFICATION 1300073 6% 68% 130 Search PARTIAL+NITRIFICATION Search PARTIAL+NITRIFICATION
4 ANAEROBIC AMMONIUM OXIDATION 1067941 4% 88% 82 Search ANAEROBIC+AMMONIUM+OXIDATION Search ANAEROBIC+AMMONIUM+OXIDATION
5 PARTIAL NITRITATION 893536 3% 86% 70 Search PARTIAL+NITRITATION Search PARTIAL+NITRITATION
6 NITROGEN REMOVAL 740009 12% 20% 248 Search NITROGEN+REMOVAL Search NITROGEN+REMOVAL
7 ANAEROBIC AMMONIUM OXIDATION ANAMMOX 642112 2% 91% 48 Search ANAEROBIC+AMMONIUM+OXIDATION+ANAMMOX Search ANAEROBIC+AMMONIUM+OXIDATION+ANAMMOX
8 DEAMMONIFICATION 639780 2% 92% 47 Search DEAMMONIFICATION Search DEAMMONIFICATION
9 AUTOTROPHIC NITROGEN REMOVAL 586486 2% 88% 45 Search AUTOTROPHIC+NITROGEN+REMOVAL Search AUTOTROPHIC+NITROGEN+REMOVAL
10 ANAMMOX BACTERIA 557888 2% 79% 48 Search ANAMMOX+BACTERIA Search ANAMMOX+BACTERIA

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 IBRAHIM, M , YUSOF, N , YUSOFF, MZM , HASSAN, MA , (2016) ENRICHMENT OF ANAEROBIC AMMONIUM OXIDATION (ANAMMOX) BACTERIA FOR SHORT START-UP OF THE ANAMMOX PROCESS: A REVIEW.DESALINATION AND WATER TREATMENT. VOL. 57. ISSUE 30. P. 13958 -13978 122 93% 2
2 VAN HULLE, SWH , VANDEWEYER, HJP , MEESSCHAERT, BD , VANROLLEGHEM, PA , DEJANS, P , DUMOULIN, A , (2010) ENGINEERING ASPECTS AND PRACTICAL APPLICATION OF AUTOTROPHIC NITROGEN REMOVAL FROM NITROGEN RICH STREAMS.CHEMICAL ENGINEERING JOURNAL. VOL. 162. ISSUE 1. P. 1-20 124 79% 162
3 MAGRI, A , BELINE, F , DABERT, P , (2013) FEASIBILITY AND INTEREST OF THE ANAMMOX PROCESS AS TREATMENT ALTERNATIVE FOR ANAEROBIC DIGESTER SUPERNATANTS IN MANURE PROCESSING - AN OVERVIEW.JOURNAL OF ENVIRONMENTAL MANAGEMENT. VOL. 131. ISSUE . P. 170 -184 145 79% 18
4 JIN, RC , YANG, GF , YU, JJ , ZHENG, P , (2012) THE INHIBITION OF THE ANAMMOX PROCESS: A REVIEW.CHEMICAL ENGINEERING JOURNAL. VOL. 197. ISSUE . P. 67 -79 99 85% 94
5 OSHIKI, M , SATOH, H , OKABE, S , (2016) ECOLOGY AND PHYSIOLOGY OF ANAEROBIC AMMONIUM OXIDIZING BACTERIA.ENVIRONMENTAL MICROBIOLOGY. VOL. 18. ISSUE 9. P. 2784 -2796 109 77% 3
6 HE, SL , NIU, QG , MA, HY , ZHANG, YL , LI, YY , (2015) THE TREATMENT PERFORMANCE AND THE BACTERIA PRESERVATION OF ANAMMOX: A REVIEW.WATER AIR AND SOIL POLLUTION. VOL. 226. ISSUE 5. P. - 105 99% 0
7 KALLISTOVA, AY , DOROFEEV, AG , NIKOLAEV, YA , KOZLOV, MN , KEVBRINA, MV , PIMENOV, NV , (2016) ROLE OF ANAMMOX BACTERIA IN REMOVAL OF NITROGEN COMPOUNDS FROM WASTEWATER.MICROBIOLOGY. VOL. 85. ISSUE 2. P. 140 -156 100 94% 0
8 TERADA, A , ZHOU, S , HOSOMI, M , (2011) PRESENCE AND DETECTION OF ANAEROBIC AMMONIUM-OXIDIZING (ANAMMOX) BACTERIA AND APPRAISAL OF ANAMMOX PROCESS FOR HIGH-STRENGTH NITROGENOUS WASTEWATER TREATMENT: A REVIEW.CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY. VOL. 13. ISSUE 6. P. 759-781 128 74% 21
9 ALI, M , OKABE, S , (2015) ANAMMOX-BASED TECHNOLOGIES FOR NITROGEN REMOVAL: ADVANCES IN PROCESS START-UP AND REMAINING ISSUES.CHEMOSPHERE. VOL. 141. ISSUE . P. 144 -153 73 97% 17
10 DING, S , ZHENG, P , LU, HF , CHEN, JW , MAHMOOD, Q , ABBAS, G , (2013) ECOLOGICAL CHARACTERISTICS OF ANAEROBIC AMMONIA OXIDIZING BACTERIA.APPLIED MICROBIOLOGY AND BIOTECHNOLOGY. VOL. 97. ISSUE 5. P. 1841 -1849 86 83% 11

Classes with closest relation at Level 1


Rank Class id link
1 20323 NITROUS OXIDE//NITRIFIER DENITRIFICATION//MICROORGANISM PLICAT RISK CONTROL MAR
2 2190 AMMONIA OXIDIZING BACTERIA//AMMONIA OXIDIZING ARCHAEA//AMOA
3 13338 AEROBIC GRANULES//AEROBIC GRANULAR SLUDGE//AEROBIC GRANULATION
4 22047 AEROBIC DENITRIFICATION//HETEROTROPHIC NITRIFICATION//HETEROTROPHIC NITRIFICATION AEROBIC DENITRIFICATION
5 24092 SALINE WASTEWATER//REVERSE OSMOSIS CONCENTRATE//UVC H2O2
6 6540 BIOLOGICAL AERATED FILTER//MOVING BED BIOFILM REACTOR//ROTATING BIOLOGICAL CONTACTOR
7 4917 AUTOTROPHIC DENITRIFICATION//DENITRIFICATION//NITRATE REMOVAL
8 7500 ACTIVATED SLUDGE PROCESS//WATER SCIENCE AND TECHNOLOGY//BSM1
9 22320 PLANCTOMYCETES//PLANCTOMYCETALES//RHODOPIRELLULA BALTICA
10 1217 ENHANCED BIOLOGICAL PHOSPHORUS REMOVAL//BIOLOGICAL PHOSPHORUS REMOVAL//EBPR

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