Class information for:
Level 1: WATERSHED WATER QUALITY//ACOUSTIC INVESTIGATIONS//AMMONIA REGULATIONS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
35312 99 21.2 29%


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
477 3       MANGROVE//JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY//MATERIALE PLASTICE 23702
3983 2             GOLDEN HORN//BLUE CITY INDEX R//IZMIT BAY 714
35312 1                   WATERSHED WATER QUALITY//ACOUSTIC INVESTIGATIONS//AMMONIA REGULATIONS 99

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 WATERSHED WATER QUALITY authKW 411253 2% 67% 2
2 ACOUSTIC INVESTIGATIONS authKW 308441 1% 100% 1
3 AMMONIA REGULATIONS authKW 308441 1% 100% 1
4 AMMONIUM NITROGEN AND GERMANIUM authKW 308441 1% 100% 1
5 ARBEITSGRP FRAUENGESUNDHEITSFOR address 308441 1% 100% 1
6 ASBESTOS CEMENT AC PIPES authKW 308441 1% 100% 1
7 ASM1 SIMULATION authKW 308441 1% 100% 1
8 BENEFICIAL VALUES authKW 308441 1% 100% 1
9 BIOLOGICAL WATER SAVING TECHNOLOGY authKW 308441 1% 100% 1
10 CANCER CONTAMINANT LIMITS authKW 308441 1% 100% 1

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 Water Resources 4128 55% 0% 54
2 Engineering, Environmental 2678 41% 0% 41
3 Environmental Sciences 2335 73% 0% 72
4 Limnology 430 8% 0% 8
5 Engineering, Civil 95 9% 0% 9
6 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 87 4% 0% 4
7 Marine & Freshwater Biology 33 6% 0% 6
8 Urban Studies 31 2% 0% 2
9 History & Philosophy of Science 7 1% 0% 1
10 Agricultural Engineering 4 1% 0% 1

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 ARBEITSGRP FRAUENGESUNDHEITSFOR 308441 1% 100% 1
2 CONDIT ANAL GRP 308441 1% 100% 1
3 COORDENACAO ENGN CIVIL 308441 1% 100% 1
4 CUMMING MED STREAM COMMUNITY REHABIL DISABI 308441 1% 100% 1
5 DANUBE PCU 308441 1% 100% 1
6 SCI BIZERTE ZARZOUNA TUNISIA 308441 1% 100% 1
7 SUR E WATER MODELLING 308441 1% 100% 1
8 BASIC KNOWLEDGE 154219 1% 50% 1
9 CREAT CHANGE 154219 1% 50% 1
10 ENVIRONM COMMUNITY PROGRAM 154219 1% 50% 1

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 9546 25% 0% 25
2 JOURNAL OF URBAN PLANNING AND DEVELOPMENT-ASCE 3367 2% 1% 2
3 JOURNAL WATER POLLUTION CONTROL FEDERATION 3164 4% 0% 4
4 JOURNAL OF THE INSTITUTION OF WATER AND ENVIRONMENTAL MANAGEMENT 3005 2% 0% 2
5 ENVIRONMENTAL ENGINEERING SCIENCE 2890 4% 0% 4
6 ENGENHARIA SANITARIA E AMBIENTAL 2839 2% 0% 2
7 ECOHEALTH 2319 2% 0% 2
8 ENVIRONMENTAL MONITORING AND ASSESSMENT 1220 6% 0% 6
9 JOURNAL OF ENVIRONMENTAL HEALTH 1139 2% 0% 2
10 JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY 683 2% 0% 2

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 WATERSHED WATER QUALITY 411253 2% 67% 2 Search WATERSHED+WATER+QUALITY Search WATERSHED+WATER+QUALITY
2 ACOUSTIC INVESTIGATIONS 308441 1% 100% 1 Search ACOUSTIC+INVESTIGATIONS Search ACOUSTIC+INVESTIGATIONS
3 AMMONIA REGULATIONS 308441 1% 100% 1 Search AMMONIA+REGULATIONS Search AMMONIA+REGULATIONS
4 AMMONIUM NITROGEN AND GERMANIUM 308441 1% 100% 1 Search AMMONIUM+NITROGEN+AND+GERMANIUM Search AMMONIUM+NITROGEN+AND+GERMANIUM
5 ASBESTOS CEMENT AC PIPES 308441 1% 100% 1 Search ASBESTOS+CEMENT+AC+PIPES Search ASBESTOS+CEMENT+AC+PIPES
6 ASM1 SIMULATION 308441 1% 100% 1 Search ASM1+SIMULATION Search ASM1+SIMULATION
7 BENEFICIAL VALUES 308441 1% 100% 1 Search BENEFICIAL+VALUES Search BENEFICIAL+VALUES
8 BIOLOGICAL WATER SAVING TECHNOLOGY 308441 1% 100% 1 Search BIOLOGICAL+WATER+SAVING+TECHNOLOGY Search BIOLOGICAL+WATER+SAVING+TECHNOLOGY
9 CANCER CONTAMINANT LIMITS 308441 1% 100% 1 Search CANCER+CONTAMINANT+LIMITS Search CANCER+CONTAMINANT+LIMITS
10 CHILDHOOD DISEASES AND DISABILITIES 308441 1% 100% 1 Search CHILDHOOD+DISEASES+AND+DISABILITIES Search CHILDHOOD+DISEASES+AND+DISABILITIES

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 OLIVEIRA, MD , MELO, LDV , QUEIROGA, LL , OLIVEIRA, SMAC , LIBANIO, M , (2014) APPLYING RELIABILITY ANALYSIS TO EVALUATE WATER TREATMENT PLANTS.WATER SCIENCE AND TECHNOLOGY-WATER SUPPLY. VOL. 14. ISSUE 4. P. 634 -642 5 100% 0
2 OLIVEIRA, SC , VON SPERLING, M , (2008) ELEMENTS FOR SETTING UP DISCHARGE STANDARDS IN DEVELOPING COUNTRIES BASED ON ACTUAL WASTEWATER TREATMENT PLANT PERFORMANCE.WATER SCIENCE AND TECHNOLOGY. VOL. 58. ISSUE 10. P. 2001 -2008 6 86% 3
3 MELO, LV , DE OLIVEIRA, MD , LIBANIO, M , OLIVEIRA, SC , (2016) APPLICABILITY OF STATISTICAL TOOLS FOR EVALUATION OF WATER TREATMENT PLANTS.DESALINATION AND WATER TREATMENT. VOL. 57. ISSUE 30. P. 14024 -14033 4 100% 0
4 ALDERSON, MP , DOS SANTOS, AB , MOTA, CR , (2015) RELIABILITY ANALYSIS OF LOW-COST, FULL-SCALE DOMESTIC WASTEWATER TREATMENT PLANTS FOR REUSE IN AQUACULTURE AND AGRICULTURE.ECOLOGICAL ENGINEERING. VOL. 82. ISSUE . P. 6 -14 6 50% 4
5 OLIVEIRA, SC , VON SPERLING, M , (2008) RELIABILITY ANALYSIS OF WASTEWATER TREATMENT PLANTS.WATER RESEARCH. VOL. 42. ISSUE 4-5. P. 1182-1194 6 50% 40
6 ODJUGO, PAO , KONYEME, JO , (2008) THE IMPACT OF URBAN ENVIRONMENT AND SEASONALITY ON THE QUALITY OF IKPOBA RIVER IN BENIN CITY, NIGERIA.JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT. VOL. 6. ISSUE 2. P. 362-369 4 80% 0
7 OLIVEIRA, SC , SOUKI, I , VON SPERLING, M , (2012) LOGNORMAL BEHAVIOUR OF UNTREATED AND TREATED WASTEWATER CONSTITUENTS.WATER SCIENCE AND TECHNOLOGY. VOL. 65. ISSUE 4. P. 596-603 5 42% 3
8 SUCHETANA, B , RAJAGOPALAN, B , SILVERSTEIN, J , (2016) HIERARCHICAL MODELING APPROACH TO EVALUATE SPATIAL AND TEMPORAL VARIABILITY OF WASTEWATER TREATMENT COMPLIANCE WITH BIOCHEMICAL OXYGEN DEMAND, TOTAL SUSPENDED SOLIDS, AND AMMONIA LIMITS IN THE UNITED STATES.ENVIRONMENTAL ENGINEERING SCIENCE. VOL. 33. ISSUE 7. P. 514 -524 6 32% 0
9 BOTT, CB , PARKER, DS , JIMENEZ, J , MILLER, MW , NEETHLING, JB , (2012) WEF/WERF STUDY OF BNR PLANTS ACHIEVING VERY LOW N AND P LIMITS: EVALUATION OF TECHNOLOGY PERFORMANCE AND PROCESS RELIABILITY.WATER SCIENCE AND TECHNOLOGY. VOL. 65. ISSUE 5. P. 808 -815 2 100% 2
10 KHORAM, MR , NAFEA, M , (2008) INVESTIGATING WATER POLLUTION OF THE DAREH MORAD BEIK RIVER IN THE HAMADAN DISTRICT, IRAN.ENVIRONMENTAL CHALLENGES IN THE PACIFIC BASIN. VOL. 1140. ISSUE . P. 73 -77 2 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 37519 PORT WASTE RECEPTION FACILITY//SHIP GENERATED WASTE//SOLID WASTE FROM SHIPS
2 34746 SAEMANGEUM COASTAL//72 HOURS PREDICTION//DEPOSITION OF SEDIMENTS
3 27173 ECOSYSTEM HEALTH//COMPOSITE WATER QUALITY IDENTIFICATION INDEX//HOLISTIC ECOSYSTEM HEALTH INDICATOR
4 35368 INVEST ANTONIA RAMOS//RIO CONCHOS//NSABA
5 30404 ORGANIC FILTER MEDIA//SAPRIST PEAT//AGRO FORESTRY OPERATIONS
6 12513 SOIL AQUIFER TREATMENT//INFILTRATION PERCOLATION//MULTI SOIL LAYERING SYSTEM
7 32983 FLUIDIZED PELLET BED//FLUIDIZED PELLET BED SEPARATOR//PELLET RETENTION TIME
8 28806 PATHOGEN EXPOSURES//QMRA//A GENERALIZED BETA POISSON MODEL
9 34322 MIKE 3 FM HD//PATRAS GULF//PSITTALIA
10 19427 URBAN WASTEWATER SYSTEM//REAL TIME CONTROL//COMBINED SEWER OVERFLOW

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