Class information for:
Level 1: POLYCHLORINATED NAPHTHALENES//PCNS//CHLORONAPHTHALENES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
23013 361 32.4 68%


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
23013 1                   POLYCHLORINATED NAPHTHALENES//PCNS//CHLORONAPHTHALENES 361

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 POLYCHLORINATED NAPHTHALENES authKW 4488535 21% 71% 75
2 PCNS authKW 2998180 13% 74% 48
3 CHLORONAPHTHALENES authKW 906257 4% 71% 15
4 CHLORINATED POLYCYCLIC AROMATIC HYDROCARBONS authKW 731049 3% 79% 11
5 HALOWAX authKW 592093 2% 100% 7
6 DIOXIN LIKE COMPOUNDS authKW 497136 6% 26% 23
7 PERSISTENT COMPOUNDS authKW 460514 2% 78% 7
8 POLYCHLORINATED NAPHTHALENES PCNS authKW 380628 2% 75% 6
9 HAZARDOUS COMPOUNDS authKW 380622 2% 50% 9
10 DICHLOROPYRENE authKW 338339 1% 100% 4

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 8480 73% 0% 262
2 Engineering, Environmental 3011 23% 0% 84
3 Toxicology 1243 18% 0% 65
4 Chemistry, Analytical 222 12% 0% 43
5 Biochemical Research Methods 61 5% 0% 19
6 Water Resources 12 2% 0% 8
7 Engineering, Civil 7 2% 0% 7
8 Chemistry, Medicinal 5 2% 0% 7
9 Meteorology & Atmospheric Sciences 2 1% 0% 5
10 Marine & Freshwater Biology 1 1% 0% 5

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 ENVIRONM CHEM ECOTOXICOL 302274 10% 10% 37
2 EMTECH 216526 2% 32% 8
3 ARQP 169166 1% 50% 4
4 ENVIRONM CHEM ECOTOXICOL FOOD TOXICOL 140968 1% 33% 5
5 BERIECH CHEM PHYS VERFAHREN 84585 0% 100% 1
6 CHAIR HISTOL EMBIYOL 84585 0% 100% 1
7 CSD IDEA BEIJING 84585 0% 100% 1
8 ENVIRONM POLLUTANTS MEASUREMENTS GRP 84585 0% 100% 1
9 ENVIRONM SCI ARAGON 84585 0% 100% 1
10 FOOD SAFETY TOXCIOL 84585 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 CHEMOSPHERE 16271 18% 0% 65
2 JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 12579 7% 1% 25
3 ENVIRONMENTAL SCIENCE & TECHNOLOGY 7468 14% 0% 50
4 ENVIRONMENTAL POLLUTION 3539 6% 0% 20
5 JAPANESE JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH 2615 1% 1% 4
6 EISEI KAGAKU-JAPANESE JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH 1583 1% 1% 3
7 ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 1420 2% 0% 9
8 SCIENCE OF THE TOTAL ENVIRONMENT 806 4% 0% 14
9 JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA 753 1% 0% 3
10 ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 701 2% 0% 7

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 POLYCHLORINATED NAPHTHALENES 4488535 21% 71% 75 Search POLYCHLORINATED+NAPHTHALENES Search POLYCHLORINATED+NAPHTHALENES
2 PCNS 2998180 13% 74% 48 Search PCNS Search PCNS
3 CHLORONAPHTHALENES 906257 4% 71% 15 Search CHLORONAPHTHALENES Search CHLORONAPHTHALENES
4 CHLORINATED POLYCYCLIC AROMATIC HYDROCARBONS 731049 3% 79% 11 Search CHLORINATED+POLYCYCLIC+AROMATIC+HYDROCARBONS Search CHLORINATED+POLYCYCLIC+AROMATIC+HYDROCARBONS
5 HALOWAX 592093 2% 100% 7 Search HALOWAX Search HALOWAX
6 DIOXIN LIKE COMPOUNDS 497136 6% 26% 23 Search DIOXIN+LIKE+COMPOUNDS Search DIOXIN+LIKE+COMPOUNDS
7 PERSISTENT COMPOUNDS 460514 2% 78% 7 Search PERSISTENT+COMPOUNDS Search PERSISTENT+COMPOUNDS
8 POLYCHLORINATED NAPHTHALENES PCNS 380628 2% 75% 6 Search POLYCHLORINATED+NAPHTHALENES+PCNS Search POLYCHLORINATED+NAPHTHALENES+PCNS
9 HAZARDOUS COMPOUNDS 380622 2% 50% 9 Search HAZARDOUS+COMPOUNDS Search HAZARDOUS+COMPOUNDS
10 DICHLOROPYRENE 338339 1% 100% 4 Search DICHLOROPYRENE Search DICHLOROPYRENE

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 FALANDYSZ, J , FERNANDES, A , GREGORASZCZUK, E , ROSE, M , (2014) THE TOXICOLOGICAL EFFECTS OF HALOGENATED NAPHTHALENES: A REVIEW OF ARYL HYDROCARBON RECEPTOR-MEDIATED (DIOXIN-LIKE) RELATIVE POTENCY FACTORS.JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART C-ENVIRONMENTAL CARCINOGENESIS & ECOTOXICOLOGY REVIEWS. VOL. 32. ISSUE 3. P. 239 -272 63 79% 9
2 LIU, GR , CAI, ZW , ZHENG, MH , (2014) SOURCES OF UNINTENTIONALLY PRODUCED POLYCHLORINATED NAPHTHALENES.CHEMOSPHERE. VOL. 94. ISSUE . P. 1 -12 57 66% 17
3 GUO, L , BA, T , ZHENG, M , (2009) STUDY OF SOURCES AND DISTRIBUTION CHARACTERISTICS OF POLYCHLORINATED NAPHTHALENES.PROGRESS IN CHEMISTRY. VOL. 21. ISSUE 2-3. P. 377-388 59 69% 7
4 HANARI, N , FALANDYSZ, J , NAKANO, T , PETRICK, G , YAMASHITA, N , (2013) SEPARATION OF CLOSELY ELUTING CHLORONAPHTHALENE CONGENERS BY TWO-DIMENSIONAL GAS CHROMATOGRAPHY/QUADRUPOLE MASS SPECTROMETRY: AN ADVANCED TOOL IN THE STUDY AND RISK ANALYSIS OF DIOXIN-LIKE CHLORONAPHTHALENES.JOURNAL OF CHROMATOGRAPHY A. VOL. 1301. ISSUE . P. 209-214 37 95% 7
5 FALANDYSZ, J , NOSE, K , ISHIKAWA, Y , LUKASZEWICZ, E , YAMASHITA, N , NOMA, Y , (2006) HRGC/HRMS ANALYSIS OF CHLORONAPHTHALENES IN SEVERAL BATCHES OF HALOWAX 1000, 1001, 1013, 1014 AND 1099.JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING. VOL. 41. ISSUE 10. P. 2237-2255 36 95% 29
6 FALANDYSZ, J , (2003) CHLORONAPHTHALENES AS FOOD-CHAIN CONTAMINANTS: A REVIEW.FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT. VOL. 20. ISSUE 11. P. 995-1014 40 83% 59
7 DOMINGO, JL , (2004) POLYCHLORINATED NAPHTHALENES IN ANIMAL AQUATIC SPECIES AND HUMAN EXPOSURE THROUGH THE DIET: A REVIEW.JOURNAL OF CHROMATOGRAPHY A. VOL. 1054. ISSUE 1-2. P. 327-334 40 82% 41
8 LUKASZEWICZ, E , IEDA, T , HORII, Y , YAMASHITA, N , FALANDYSZ, J , (2007) COMPREHENSIVE TWO-DIMENSIONAL GC (GC X GC) QMS ANALYSIS OF TETRACHLORONAPHTHALENES IN HALOWAX FORMULATIONS.JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING. VOL. 42. ISSUE 11. P. 1607-1614 33 92% 6
9 KILANOWICZ, A , DARAGO, A , SKRZYPINSKA-GAWRYSIAK, M , (2012) THE EFFECT OF EXPOSURE ROUTE ON THE DISTRIBUTION AND EXCRETION OF HEXACHLORONAPHTHALENE IN RATS.INTERNATIONAL JOURNAL OF OCCUPATIONAL MEDICINE AND ENVIRONMENTAL HEALTH. VOL. 25. ISSUE 2. P. 185-195 30 86% 1
10 MAHMOOD, A , MALIK, RN , LI, J , ZHANG, G , (2014) CONGENER SPECIFIC ANALYSIS, SPATIAL DISTRIBUTION AND SCREENING-LEVEL RISK ASSESSMENT OF POLYCHLORINATED NAPHTHALENES IN WATER AND SEDIMENTS FROM TWO TRIBUTARIES OF THE RIVER CHENAB, PAKISTAN.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 485. ISSUE . P. 693-700 27 87% 3

Classes with closest relation at Level 1


Rank Class id link
1 30871 PROPANIL//PCT ABS//POLYCHLORINATED AZOBENZENES
2 20737 ECOSYST ANAL//AQUAT ECOL TOXICOL SECT//ENVIRONM BIOL 5
3 424 PCDD FS//CHEMOSPHERE//DIOXIN
4 16709 LINEAR SOLVATION ENERGY THEORY//POLYCHLORINATED DIPHENYL ETHERS//MOLAR HEAT CAPACITY AT CONSTANT PRESSURE C P C M
5 2982 PASSIVE AIR SAMPLING//PCBS//POPS
6 26717 CHLORINATED PARAFFINS//SHORT CHAIN CHLORINATED PARAFFINS//POLYCHLORINATED N ALKANES
7 8653 CHLOROBIPHENYL CONGENERS//POLYCHLORINATED TERPHENYLS//AROCLORS
8 28988 2 3 7 8 TCDF//1 2 7 8 TCDF//COFFEE FILTER PAPER
9 20876 TOXAPHENE//CHLOROBORNANES//POLYCHLORINATED BORNANES
10 28708 COPPERIICHLORIDE//BROMOCARBAZOLE AND CHLOROCARBAZOLE//HALOGENATED CARBAZOLE

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