Class information for:
Level 1: PASSIVE SAMPLING//SEMIPERMEABLE MEMBRANE DEVICES//POCIS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
14111 792 36.5 76%


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
93 3       CHEMOSPHERE//ENVIRONMENTAL SCIENCES//BISPHENOL A 76597
118 2             CHEMOSPHERE//POLYBROMINATED DIPHENYL ETHERS//PCBS 24574
14111 1                   PASSIVE SAMPLING//SEMIPERMEABLE MEMBRANE DEVICES//POCIS 792

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 PASSIVE SAMPLING authKW 2340520 21% 36% 170
2 SEMIPERMEABLE MEMBRANE DEVICES authKW 1474395 7% 68% 56
3 POCIS authKW 1199466 6% 66% 47
4 SPMDS authKW 584370 3% 63% 24
5 SPMD authKW 543055 5% 39% 36
6 PASSIVE SAMPLER authKW 464350 8% 19% 64
7 PASSIVE DOSING authKW 445666 2% 68% 17
8 SEMIPERMEABLE MEMBRANE DEVICES SPMDS authKW 370107 2% 80% 12
9 CHEMCATCHER R authKW 350483 1% 91% 10
10 CHEMCATCHER authKW 333206 1% 79% 11

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 20043 75% 0% 596
2 Engineering, Environmental 5595 21% 0% 170
3 Toxicology 1731 15% 0% 115
4 Chemistry, Analytical 1430 19% 0% 152
5 Marine & Freshwater Biology 278 6% 0% 49
6 Water Resources 242 5% 0% 42
7 Biochemical Research Methods 170 6% 0% 46
8 Limnology 20 1% 0% 6
9 Engineering, Civil 1 1% 0% 8
10 Meteorology & Atmospheric Sciences 1 1% 0% 8

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 OSLO INTERDISCIPLINARY ENVIRONM SOCIAL 321274 1% 83% 10
2 ENVIRONM TOXICOL ENTOX 134428 3% 13% 27
3 MANAGEMENT UNIT NORTH SEA MATH MODEL 115660 0% 100% 3
4 RBE BE LBCO 115660 0% 100% 3
5 ALS 1007 77107 0% 100% 2
6 UNITE RECH EABX 77107 0% 100% 2
7 UNITE RECH REBX 69394 0% 60% 3
8 SLOVAK WATER REFERENCE 68535 1% 44% 4
9 COLUMBIA ENVIRONM 67837 3% 7% 27
10 EPOC LPTC 63079 1% 27% 6

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 ENVIRONMENTAL SCIENCE & TECHNOLOGY 23778 17% 0% 132
2 ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 21514 9% 1% 71
3 CHEMOSPHERE 17848 13% 0% 101
4 JOURNAL OF ENVIRONMENTAL MONITORING 11821 4% 1% 28
5 INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT 6627 1% 2% 9
6 ENVIRONMENTAL POLLUTION 4927 4% 0% 35
7 ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS 4659 1% 1% 10
8 MARINE POLLUTION BULLETIN 4597 4% 0% 32
9 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 4337 4% 0% 30
10 TRAC-TRENDS IN ANALYTICAL CHEMISTRY 3930 2% 1% 18

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 PASSIVE SAMPLING 2340520 21% 36% 170 Search PASSIVE+SAMPLING Search PASSIVE+SAMPLING
2 SEMIPERMEABLE MEMBRANE DEVICES 1474395 7% 68% 56 Search SEMIPERMEABLE+MEMBRANE+DEVICES Search SEMIPERMEABLE+MEMBRANE+DEVICES
3 POCIS 1199466 6% 66% 47 Search POCIS Search POCIS
4 SPMDS 584370 3% 63% 24 Search SPMDS Search SPMDS
5 SPMD 543055 5% 39% 36 Search SPMD Search SPMD
6 PASSIVE SAMPLER 464350 8% 19% 64 Search PASSIVE+SAMPLER Search PASSIVE+SAMPLER
7 PASSIVE DOSING 445666 2% 68% 17 Search PASSIVE+DOSING Search PASSIVE+DOSING
8 SEMIPERMEABLE MEMBRANE DEVICES SPMDS 370107 2% 80% 12 Search SEMIPERMEABLE+MEMBRANE+DEVICES+SPMDS Search SEMIPERMEABLE+MEMBRANE+DEVICES+SPMDS
9 CHEMCATCHER R 350483 1% 91% 10 Search CHEMCATCHER+R Search CHEMCATCHER+R
10 CHEMCATCHER 333206 1% 79% 11 Search CHEMCATCHER Search CHEMCATCHER

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 BOOIJ, K , ROBINSON, CD , BURGESS, RM , MAYER, P , ROBERTS, CA , AHRENS, L , ALLAN, IJ , BRANT, J , JONES, L , KRAUS, UR , ET AL (2016) PASSIVE SAMPLING IN REGULATORY CHEMICAL MONITORING OF NONPOLAR ORGANIC COMPOUNDS IN THE AQUATIC ENVIRONMENT.ENVIRONMENTAL SCIENCE & TECHNOLOGY. VOL. 50. ISSUE 1. P. 3 -17 86 69% 5
2 HARMAN, C , ALLAN, IJ , VERMEIRSSEN, ELM , (2012) CALIBRATION AND USE OF THE POLAR ORGANIC CHEMICAL INTEGRATIVE SAMPLER-A CRITICAL REVIEW.ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. VOL. 31. ISSUE 12. P. 2724 -2738 74 66% 55
3 CHARRIAU, A , LISSALDE, S , POULIER, G , MAZZELLA, N , BUZIER, R , GUIBAUD, G , (2016) OVERVIEW OF THE CHEMCATCHER (R) FOR THE PASSIVE SAMPLING OF VARIOUS POLLUTANTS IN AQUATIC ENVIRONMENTS PART A: PRINCIPLES, CALIBRATION, PREPARATION AND ANALYSIS OF THE SAMPLER.TALANTA. VOL. 148. ISSUE . P. 556 -571 58 79% 1
4 ESTEVE-TURRILLAS, FA , YUSA, V , PASTOR, A , DE LA GUARDIA, M , (2008) NEW PERSPECTIVES IN THE USE OF SEMIPERMEABLE MEMBRANE DEVICES AS PASSIVE SAMPLERS.TALANTA. VOL. 74. ISSUE 4. P. 443-457 76 71% 31
5 LISSALDE, S , CHARRIAU, A , POULIER, G , MAZZELLA, N , BUZIER, R , GUIBAUD, G , (2016) OVERVIEW OF THE CHEMCATCHER (R) FOR THE PASSIVE SAMPLING OF VARIOUS POLLUTANTS IN AQUATIC ENVIRONMENTS PART B: FIELD HANDLING AND ENVIRONMENTAL APPLICATIONS FOR THE MONITORING OF POLLUTANTS AND THEIR BIOLOGICAL EFFECTS.TALANTA. VOL. 148. ISSUE . P. 572 -582 48 70% 2
6 STUER-LAURIDSEN, F , (2005) REVIEW OF PASSIVE ACCUMULATION DEVICES FOR MONITORING ORGANIC MICROPOLLUTANTS IN THE AQUATIC ENVIRONMENT.ENVIRONMENTAL POLLUTION. VOL. 136. ISSUE 3. P. 503 -524 58 64% 133
7 VRANA, B , MILLS, GA , ALLAN, IJ , DOMINIAK, E , SVENSSON, K , KNUTSSON, J , MORRISON, G , GREENWOOD, R , (2005) PASSIVE SAMPLING TECHNIQUES FOR MONITORING POLLUTANTS IN WATER.TRAC-TRENDS IN ANALYTICAL CHEMISTRY. VOL. 24. ISSUE 10. P. 845-868 59 50% 308
8 LU, YB , WANG, ZJ , HUCKINS, J , (2002) REVIEW OF THE BACKGROUND AND APPLICATION OF TRIOLEIN-CONTAINING SEMIPERMEABLE MEMBRANE DEVICES IN AQUATIC ENVIRONMENTAL STUDY.AQUATIC TOXICOLOGY. VOL. 60. ISSUE 1-2. P. 139-153 47 89% 42
9 LOBPREIS, T , VRANA, B , DERCOVA, K , (2009) INNOVATIVE APPROACH TO MONITORING ORGANIC CONTAMINANTS IN AQUEOUS ENVIRONMENT USING PASSIVE SAMPLING DEVICES.CHEMICKE LISTY. VOL. 103. ISSUE 7. P. 548 -557 53 68% 0
10 MILLS, GA , VRANA, B , GREENWOOD, R , (2009) POTENTIAL APPLICATIONS OF PASSIVE SAMPLING FOR MONITORING NON-POLAR INDUSTRIAL POLLUTANTS IN THE AQUEOUS ENVIRONMENT IN SUPPORT OF REACH.JOURNAL OF CHROMATOGRAPHY A. VOL. 1216. ISSUE 3. P. 631 -639 42 81% 19

Classes with closest relation at Level 1


Rank Class id link
1 20737 ECOSYST ANAL//AQUAT ECOL TOXICOL SECT//ENVIRONM BIOL 5
2 2291 PHENANTHRENE//SORPTION//ENVIRONMENTAL SCIENCE & TECHNOLOGY
3 16624 DGT//DIFFUSIVE GRADIENTS IN THIN FILMS//DIFFUSIVE GRADIENTS IN THIN FILMS DGT
4 15032 SORBENT CONCENTRATION EFFECT//K DOC//DETERGENT MODEL
5 3901 BIOACCUMULATION//BIOCONCENTRATION//ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY
6 22119 STIR BAR SORPTIVE EXTRACTION//ROTATING DISK SORPTIVE EXTRACTION//STIR BAR SORPTIVE EXTRACTION SBSE
7 2982 PASSIVE AIR SAMPLING//PCBS//POPS
8 23592 AUSTRALIAN TROP F HWATER//CATCHMENT REEF GRP//GREAT BARRIER REEF
9 31720 SYDNEY TAR PONDS//SEDIMENT CAPPING//SAND CAP
10 1076 SOLID PHASE MICROEXTRACTION//ENVIRONM BIOANALYT S//MAGNETIC SOLID PHASE EXTRACTION

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