Class information for:
Level 1: SEWAGE EPIDEMIOLOGY//WASTEWATER BASED EPIDEMIOLOGY//ILLICIT DRUGS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22309 386 37.3 73%


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
1 4 ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL 3876184
25 3       SUBSTANCE ABUSE//ALCOHOLISM-CLINICAL AND EXPERIMENTAL RESEARCH//ALCOHOL 112030
592 2             MDMA//ECSTASY//JOURNAL OF ANALYTICAL TOXICOLOGY 14158
22309 1                   SEWAGE EPIDEMIOLOGY//WASTEWATER BASED EPIDEMIOLOGY//ILLICIT DRUGS 386

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 SEWAGE EPIDEMIOLOGY authKW 2382494 8% 94% 32
2 WASTEWATER BASED EPIDEMIOLOGY authKW 1012555 4% 80% 16
3 ILLICIT DRUGS authKW 932539 23% 13% 90
4 WASTEWATER ANALYSIS authKW 747472 8% 33% 29
5 SEWAGE BASED EPIDEMIOLOGY authKW 395532 1% 100% 5
6 IIAA FOOD ANAL address 375000 4% 30% 16
7 CLIN PHARMACOL CLIN TOXICOL address 337233 2% 47% 9
8 DRUG EPIDEMIOLOGY authKW 291245 2% 41% 9
9 SEWAGE BIOMARKER ANALYSIS authKW 237319 1% 100% 3
10 PSYCHOTROPIC SUBSTANCES authKW 177982 2% 38% 6

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 Environmental Sciences 4464 52% 0% 199
2 Medicine, Legal 1745 7% 0% 28
3 Engineering, Environmental 1447 16% 0% 61
4 Chemistry, Analytical 1116 24% 0% 92
5 Substance Abuse 761 7% 0% 26
6 Biochemical Research Methods 498 13% 0% 49
7 Water Resources 465 10% 0% 38
8 Toxicology 85 5% 0% 20
9 Psychiatry 37 5% 0% 18
10 Engineering, Civil 18 3% 0% 10

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 IIAA FOOD ANAL 375000 4% 30% 16
2 CLIN PHARMACOL CLIN TOXICOL 337233 2% 47% 9
3 PESTICIDES WATER 168276 5% 11% 20
4 ENVIRONM FOOD SAFETY GRP SAMA UV 158213 1% 100% 2
5 QUEENSLAND HLTH FORENS SCI SERV 118651 2% 25% 6
6 DESERTIFICAT CIDE CSIC UV GV 105474 1% 67% 2
7 AREA I D I 79106 0% 100% 1
8 CHEOMOMETR 79106 0% 100% 1
9 CLIN PHARMACOL CLIN TOXICAL 79106 0% 100% 1
10 DEP PATOL 79106 0% 100% 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 SCIENCE OF THE TOTAL ENVIRONMENT 17199 17% 0% 66
2 DRUG TESTING AND ANALYSIS 5422 2% 1% 8
3 FORENSIC SCIENCE INTERNATIONAL 4485 5% 0% 21
4 ENVIRONMENT INTERNATIONAL 2938 3% 0% 12
5 WATER RESEARCH 2491 6% 0% 22
6 ADDICTION 1515 2% 0% 9
7 JOURNAL OF CHROMATOGRAPHY A 1396 6% 0% 22
8 ENVIRONMENTAL SCIENCE & TECHNOLOGY 1327 6% 0% 22
9 CRIME LABORATORY DIGEST 1215 0% 2% 1
10 ENVIRONMENTAL POLLUTION 991 3% 0% 11

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 SEWAGE EPIDEMIOLOGY 2382494 8% 94% 32 Search SEWAGE+EPIDEMIOLOGY Search SEWAGE+EPIDEMIOLOGY
2 WASTEWATER BASED EPIDEMIOLOGY 1012555 4% 80% 16 Search WASTEWATER+BASED+EPIDEMIOLOGY Search WASTEWATER+BASED+EPIDEMIOLOGY
3 ILLICIT DRUGS 932539 23% 13% 90 Search ILLICIT+DRUGS Search ILLICIT+DRUGS
4 WASTEWATER ANALYSIS 747472 8% 33% 29 Search WASTEWATER+ANALYSIS Search WASTEWATER+ANALYSIS
5 SEWAGE BASED EPIDEMIOLOGY 395532 1% 100% 5 Search SEWAGE+BASED+EPIDEMIOLOGY Search SEWAGE+BASED+EPIDEMIOLOGY
6 DRUG EPIDEMIOLOGY 291245 2% 41% 9 Search DRUG+EPIDEMIOLOGY Search DRUG+EPIDEMIOLOGY
7 SEWAGE BIOMARKER ANALYSIS 237319 1% 100% 3 Search SEWAGE+BIOMARKER+ANALYSIS Search SEWAGE+BIOMARKER+ANALYSIS
8 PSYCHOTROPIC SUBSTANCES 177982 2% 38% 6 Search PSYCHOTROPIC+SUBSTANCES Search PSYCHOTROPIC+SUBSTANCES
9 BANKNOTES 177976 2% 25% 9 Search BANKNOTES Search BANKNOTES
10 DRUGS OF ABUSE 164051 10% 5% 38 Search DRUGS+OF+ABUSE Search DRUGS+OF+ABUSE

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 MCCALL, AK , BADE, R , KINYUA, J , LAI, FY , THAI, PK , COVACI, A , BIJLSMA, L , VAN NUIJS, ALN , ORT, C , (2016) CRITICAL REVIEW ON THE STABILITY OF ILLICIT DRUGS IN SEWERS AND WASTEWATER SAMPLES.WATER RESEARCH. VOL. 88. ISSUE . P. 933 -947 46 78% 12
2 PAL, R , MEGHARAJ, M , KIRKBRIDE, KP , NAIDU, R , (2013) ILLICIT DRUGS AND THE ENVIRONMENT - A REVIEW.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 463. ISSUE . P. 1079 -1092 59 76% 51
3 DU, P , LI, KY , LI, J , XU, ZQ , FU, XF , YANG, J , ZHANG, HF , LI, XQ , (2015) METHAMPHETAMINE AND KETAMINE USE IN MAJOR CHINESE CITIES, A NATIONWIDE RECONNAISSANCE THROUGH SEWAGE-BASED EPIDEMIOLOGY.WATER RESEARCH. VOL. 84. ISSUE . P. 76 -84 51 93% 8
4 GAO, TT , DU, P , XU, ZQ , LI, XQ , (2017) OCCURRENCE OF NEW PSYCHOACTIVE SUBSTANCES IN WASTEWATER OF MAJOR CHINESE CITIES.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 575. ISSUE . P. 963 -969 34 89% 1
5 ASIMAKOPOULOS, AG , KANNAN, K , (2016) NEUROPSYCHIATRIC PHARMACEUTICALS AND ILLICIT DRUGS IN WASTEWATER TREATMENT PLANTS: A REVIEW.ENVIRONMENTAL CHEMISTRY. VOL. 13. ISSUE 4. P. 541 -576 67 53% 3
6 FEITOSA, RS , SODRE, FF , MALDANER, AO , (2013) DRUGS OF ABUSE IN WATERS AND WASTEWATERS: OCCURRENCE, ANALYTICAL DETERMINATION AND FORENSIC APPLICATIONS.QUIMICA NOVA. VOL. 36. ISSUE 2. P. 291-305 60 66% 3
7 GRACIA-LOR, E , ZUCCATO, E , CASTIGLIONI, S , (2016) REFINING CORRECTION FACTORS. FOR BACK-CALCULATION OF ILLICIT DRUG USE.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 573. ISSUE . P. 1648 -1659 45 74% 1
8 LAI, FY , O'BRIEN, J , BRUNO, R , HALL, W , PRICHARD, J , KIRKBRIDE, P , GARTNER, C , THAI, P , CARTER, S , LLOYD, B , ET AL (2016) SPATIAL VARIATIONS IN THE CONSUMPTION OF ILLICIT STIMULANT DRUGS ACROSS AUSTRALIA: A NATIONWIDE APPLICATION OF WASTEWATER-BASED EPIDEMIOLOGY.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 568. ISSUE . P. 810 -818 35 97% 0
9 ZHANG, Y , ZHANG, TT , GUO, CS , LV, JP , HUA, ZD , HOU, S , ZHANG, Y , MENG, W , XU, J , (2017) DRUGS OF ABUSE AND THEIR METABOLITES IN THE URBAN RIVERS OF BEIJING, CHINA: OCCURRENCE, DISTRIBUTION, AND POTENTIAL ENVIRONMENTAL RISK.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 579. ISSUE . P. 305 -313 44 73% 0
10 THAI, PK , LAI, FY , BRUNO, R , VAN DYKEN, E , HALL, W , O'BRIEN, J , PRICHARD, J , MUELLER, JF , (2016) REFINING THE EXCRETION FACTORS OF METHADONE AND CODEINE FOR WASTEWATER ANALYSIS - COMBINING DATA FROM PHARMACOKINETIC AND WASTEWATER STUDIES.ENVIRONMENT INTERNATIONAL. VOL. 94. ISSUE . P. 307 -314 49 67% 0

Classes with closest relation at Level 1


Rank Class id link
1 54 PHARMACEUTICALS//PPCPS//EMERGING CONTAMINANTS
2 14768 COCAETHYLENE//COCAINE//BENZOYLECGONINE
3 19696 VETERINARY DRUGS//PESTICIDES WATER//MULTICLASS ANALYSIS
4 15312 FENPROPOREX//AMPHETAMINE//DIMETHYLAMPHETAMINE
5 36296 MEDICATION DISPOSAL//UNUSED MEDICINES//MEDICATION WASTE
6 14081 DRUG PROFILING//SPECIAL TESTING//IMPURITY PROFILING
7 3726 SYNTHETIC CANNABINOIDS//DESIGNER DRUGS//LEGAL HIGHS
8 14111 PASSIVE SAMPLING//SEMIPERMEABLE MEMBRANE DEVICES//POCIS
9 7844 HAIR ANALYSIS//HAIR//HAIR TESTING
10 15968 ETHYL GLUCURONIDE//FATTY ACID ETHYL ESTERS//ETHYL SULFATE

Go to start page