Class information for:
Level 2: CHEMOSPHERE//POLYBROMINATED DIPHENYL ETHERS//PCBS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
118 24574 36.3 63%


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
194 1                   POLYBROMINATED DIPHENYL ETHERS//BROMINATED FLAME RETARDANTS//PBDES 3986
424 1                   PCDD FS//CHEMOSPHERE//DIOXIN 3472
2982 1                   PASSIVE AIR SAMPLING//PCBS//POPS 2096
3901 1                   BIOACCUMULATION//BIOCONCENTRATION//ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 1884
4179 1                   MARINE MAMMALS//ORGANOCHLORINES//RINGED SEAL 1832
4748 1                   ORGANOCHLORINE PESTICIDES//DDTS//HCHS 1733
5262 1                   ORGANOCHLORINES//GLAUCOUS GULL//EGGSHELL THINNING 1648
8653 1                   CHLOROBIPHENYL CONGENERS//POLYCHLORINATED TERPHENYLS//AROCLORS 1231
8769 1                   DIOXIN//DIOXIN LIKE PCBS//PCDD FS 1219
12632 1                   PINE NEEDLES//PLANT UPTAKE//PLANT UPTAKE MODEL 892
14111 1                   PASSIVE SAMPLING//SEMIPERMEABLE MEMBRANE DEVICES//POCIS 792
16709 1                   LINEAR SOLVATION ENERGY THEORY//POLYCHLORINATED DIPHENYL ETHERS//MOLAR HEAT CAPACITY AT CONSTANT PRESSURE C P C M 640
17546 1                   FUNDULUS HETEROCLITUS//ELIZABETH RIVER//CYP1A 594
18477 1                   MULTIMEDIA MODEL//CANADIAN ENVIRONM MODELLING//FUGACITY 550
20737 1                   ECOSYST ANAL//AQUAT ECOL TOXICOL SECT//ENVIRONM BIOL 5 447
20876 1                   TOXAPHENE//CHLOROBORNANES//POLYCHLORINATED BORNANES 442
23013 1                   POLYCHLORINATED NAPHTHALENES//PCNS//CHLORONAPHTHALENES 361
24605 1                   OCTACHLOROSTYRENE//CHLOROSTYRENES//JOURNAL OF GREAT LAKES RESEARCH 307
26717 1                   CHLORINATED PARAFFINS//SHORT CHAIN CHLORINATED PARAFFINS//POLYCHLORINATED N ALKANES 247
28708 1                   COPPERIICHLORIDE//BROMOCARBAZOLE AND CHLOROCARBAZOLE//HALOGENATED CARBAZOLE 201

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 CHEMOSPHERE journal 893122 16% 18% 3975
2 POLYBROMINATED DIPHENYL ETHERS authKW 726741 3% 83% 707
3 PCBS authKW 666306 5% 46% 1173
4 PCDD FS authKW 632235 3% 79% 645
5 PBDES authKW 604487 2% 85% 574
6 ENVIRONMENTAL SCIENCES WoSSC 545151 71% 3% 17347
7 BROMINATED FLAME RETARDANTS authKW 451682 2% 79% 462
8 DIOXIN authKW 393512 4% 35% 917
9 POLYCHLORINATED BIPHENYLS authKW 359276 4% 31% 946
10 PBDE authKW 268910 1% 82% 263

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 545151 71% 3% 17347
2 Toxicology 107665 20% 2% 4964
3 Engineering, Environmental 73548 14% 2% 3486
4 Marine & Freshwater Biology 13350 7% 1% 1843
5 Chemistry, Analytical 6080 8% 0% 2008
6 Limnology 1843 1% 1% 292
7 Water Resources 784 2% 0% 537
8 Meteorology & Atmospheric Sciences 716 2% 0% 553
9 Food Science & Technology 498 3% 0% 697
10 Ornithology 378 1% 0% 128

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 STATE ORGAN GEOCHEM 124709 2% 23% 436
2 STATE ENVIRONM CHEM ECOTOXICOL 91491 1% 21% 352
3 ENVIRONM CHEM 64316 2% 11% 478
4 GUANGZHOU GEOCHEM 58092 2% 10% 466
5 CANADIAN ENVIRONM MODELLING 49210 0% 79% 50
6 ECOENVIRONM SCI 43546 2% 7% 508
7 CHEM MANAGEMENT 40689 0% 56% 59
8 TOXICOL ENVIRONM HLTH 38896 1% 25% 128
9 SCI TECHNOL BRANCH 37863 1% 16% 190
10 SUPER MICRO MASS TECHNOL 36819 0% 57% 52

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 CHEMOSPHERE 893122 16% 18% 3975
2 ENVIRONMENTAL SCIENCE & TECHNOLOGY 263563 10% 9% 2457
3 ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 184308 5% 13% 1161
4 ENVIRONMENTAL POLLUTION 110630 4% 10% 925
5 MARINE POLLUTION BULLETIN 78639 3% 9% 739
6 SCIENCE OF THE TOTAL ENVIRONMENT 73572 4% 6% 1101
7 ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 71118 2% 11% 526
8 BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 49681 3% 6% 647
9 ENVIRONMENT INTERNATIONAL 42551 1% 10% 366
10 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 32546 2% 6% 461

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 POLYBROMINATED DIPHENYL ETHERS 726741 3% 83% 707 Search POLYBROMINATED+DIPHENYL+ETHERS Search POLYBROMINATED+DIPHENYL+ETHERS
2 PCBS 666306 5% 46% 1173 Search PCBS Search PCBS
3 PCDD FS 632235 3% 79% 645 Search PCDD+FS Search PCDD+FS
4 PBDES 604487 2% 85% 574 Search PBDES Search PBDES
5 BROMINATED FLAME RETARDANTS 451682 2% 79% 462 Search BROMINATED+FLAME+RETARDANTS Search BROMINATED+FLAME+RETARDANTS
6 DIOXIN 393512 4% 35% 917 Search DIOXIN Search DIOXIN
7 POLYCHLORINATED BIPHENYLS 359276 4% 31% 946 Search POLYCHLORINATED+BIPHENYLS Search POLYCHLORINATED+BIPHENYLS
8 PBDE 268910 1% 82% 263 Search PBDE Search PBDE
9 ORGANOCHLORINE PESTICIDES 265451 2% 38% 565 Search ORGANOCHLORINE+PESTICIDES Search ORGANOCHLORINE+PESTICIDES
10 PERSISTENT ORGANIC POLLUTANTS 262485 2% 46% 465 Search PERSISTENT+ORGANIC+POLLUTANTS Search PERSISTENT+ORGANIC+POLLUTANTS

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 FROMME, H , BECHER, G , HILGER, B , VOLKEL, W , (2016) BROMINATED FLAME RETARDANTS - EXPOSURE AND RISK ASSESSMENT FOR THE GENERAL POPULATION.INTERNATIONAL JOURNAL OF HYGIENE AND ENVIRONMENTAL HEALTH. VOL. 219. ISSUE 1. P. 1 -23 235 92% 20
2 WANG, DL , LI, QX , (2010) APPLICATION OF MASS SPECTROMETRY IN THE ANALYSIS OF POLYBROMINATED DIPHENYL ETHERS.MASS SPECTROMETRY REVIEWS. VOL. 29. ISSUE 5. P. 737 -775 436 90% 16
3 LAW, RJ , COVACI, A , HARRAD, S , HERZKE, D , ABDALLAH, MAE , FEMIE, K , TOMS, LML , TAKIGAMI, H , (2014) LEVELS AND TRENDS OF PBDES AND HBCDS IN THE GLOBAL ENVIRONMENT: STATUS AT THE END OF 2012.ENVIRONMENT INTERNATIONAL. VOL. 65. ISSUE . P. 147-158 144 91% 88
4 AKORTIA, E , OKONKWO, JO , LUPANKWA, M , OSAE, SD , DASO, AP , OLUKUNLE, OI , CHAUDHARY, A , (2016) A REVIEW OF SOURCES, LEVELS, AND TOXICITY OF POLYBROMINATED DIPHENYL ETHERS (PBDES) AND THEIR TRANSFORMATION AND TRANSPORT IN VARIOUS ENVIRONMENTAL COMPARTMENTS.ENVIRONMENTAL REVIEWS. VOL. 24. ISSUE 3. P. 253 -273 195 92% 1
5 YU, G , BU, QW , CAO, ZG , DU, XM , XIA, J , WU, M , HUANG, J , (2016) BROMINATED FLAME RETARDANTS (BFRS): A REVIEW ON ENVIRONMENTAL CONTAMINATION IN CHINA.CHEMOSPHERE. VOL. 150. ISSUE . P. 479 -490 141 95% 6
6 GABRIELSEN, GW , LETCHER, RJ , BUSTNES, JO , DIETZ, R , JENSSEN, BM , JORGENSEN, EH , SONNE, C , VERREAULT, J , VIJAYAN, MM , (2010) EXPOSURE AND EFFECTS ASSESSMENT OF PERSISTENT ORGANOHALOGEN CONTAMINANTS IN ARCTIC WILDLIFE AND FISH.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 408. ISSUE 15. P. 2995 -3043 252 66% 107
7 LINARES, V , BELLES, M , DOMINGO, JL , (2015) HUMAN EXPOSURE TO PBDE AND CRITICAL EVALUATION OF HEALTH HAZARDS.ARCHIVES OF TOXICOLOGY. VOL. 89. ISSUE 3. P. 335 -356 139 89% 35
8 NI, K , LU, YL , WANG, TY , KANNAN, K , GOSENS, J , XU, L , LI, QS , WANG, L , LIU, SJ , (2013) A REVIEW OF HUMAN EXPOSURE TO POLYBROMINATED DIPHENYL ETHERS (PBDES) IN CHINA.INTERNATIONAL JOURNAL OF HYGIENE AND ENVIRONMENTAL HEALTH. VOL. 216. ISSUE 6. P. 607-623 146 91% 42
9 BESIS, A , SAMARA, C , (2012) POLYBROMINATED DIPHENYL ETHERS (PBDES) IN THE INDOOR AND OUTDOOR ENVIRONMENTS - A REVIEW ON OCCURRENCE AND HUMAN EXPOSURE.ENVIRONMENTAL POLLUTION. VOL. 169. ISSUE . P. 217-229 127 96% 90
10 COSTA, LG , GIORDANO, G , (2011) IS DECABROMODIPHENYL ETHER (BDE-209) A DEVELOPMENTAL NEUROTOXICANT?.NEUROTOXICOLOGY. VOL. 32. ISSUE 1. P. 9 -24 154 90% 47

Classes with closest relation at Level 2


Rank Class id link
1 3933 ORGANOPHOSPHATE ESTERS//ORGANOPHOSPHATE FLAME RETARDANTS//ORGANOPHOSPHORUS FLAME RETARDANTS
2 580 TCDD//ARYL HYDROCARBON RECEPTOR//DIOXIN
3 596 POLYCYCLIC AROMATIC HYDROCARBONS//PAHS//POLYCYCLIC AROMATIC HYDROCARBONS PAHS
4 1505 MARINE ENVIRONMENTAL RESEARCH//EROD//AQUATIC TOXICOLOGY
5 2749 PFOS//PFOA//PERFLUOROOCTANE SULFONATE
6 4051 DECAMETHYLCYCLOPENTASILOXANE//VOLATILE METHYLSILOXANES//SILOXANE
7 980 ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY//CHIRONOMUS RIPARIUS//TOXICOLOGY
8 2825 MICROWAVE ASSISTED EXTRACTION//ULTRASOUND ASSISTED EXTRACTION//SUBCRITICAL WATER EXTRACTION
9 672 ENDOSULFAN//BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY//TOXICOLOGY
10 2304 PULP MILL EFFLUENT//BLEACHING EFFLUENTS//AOX

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