Class information for:
Level 1: PCDD FS//CHEMOSPHERE//DIOXIN

Basic class information
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
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
27 3       ENVIRONMENTAL SCIENCES//TOXICOLOGY//CHEMOSPHERE 115610
36 2             DIOXIN//POLYCHLORINATED BIPHENYLS//PCBS 33131
414 1                   PCDD FS//CHEMOSPHERE//DIOXIN 3516

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PCDD FS authKW 2249185 13% 54% 463
2 CHEMOSPHERE journal 729446 39% 6% 1369
3 DIOXIN authKW 525193 11% 15% 397
4 PCDD authKW 384212 3% 40% 106
5 POLYCHLORINATED DIBENZOFURANS authKW 364967 3% 35% 117
6 PCDF authKW 362589 3% 43% 95
7 POLYCHLORINATED DIBENZO P DIOXINS authKW 351546 3% 34% 115
8 PCDD PCDF authKW 297059 2% 56% 59
9 MUNICIPAL SOLID WASTE INCINERATOR authKW 238752 1% 59% 45
10 CONGENER PROFILE authKW 217228 1% 61% 40

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Environmental Sciences 98440 80% 0% 2802
2 Engineering, Environmental 22226 20% 0% 720
3 Chemistry, Analytical 541 7% 0% 240
4 Toxicology 538 4% 0% 157
5 Engineering, Civil 347 3% 0% 121
6 Meteorology & Atmospheric Sciences 248 3% 0% 108
7 Materials Science, Paper & Wood 155 1% 0% 32
8 Engineering, Chemical 81 4% 0% 125
9 Thermodynamics 57 2% 0% 58
10 Energy & Fuels 48 2% 0% 77

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUPER MICRO MASS TECHNOL 212821 1% 49% 48
2 TOXICOL ENVIRONM HLTH 75364 2% 12% 68
3 THERMAL POWER ENGN 59419 2% 11% 60
4 STATE CLEAN ENERGY UTILIZAT 53949 3% 6% 98
5 COSMET FASH STYLING 50471 0% 43% 13
6 AIR POLLUT TECHNOL BRANCH 48790 0% 78% 7
7 STATE ENVIRONM CHEM ECOTOXICOL 36866 2% 5% 86
8 NISIKYO KU 30235 0% 38% 9
9 ECOTECHNOL 29785 1% 12% 27
10 DIOXIN ANAL UNIT 28677 0% 80% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEMOSPHERE 729446 39% 6% 1369
2 ENVIRONMENTAL SCIENCE & TECHNOLOGY 36525 10% 1% 345
3 AEROSOL AND AIR QUALITY RESEARCH 26541 2% 5% 65
4 WASTE MANAGEMENT & RESEARCH 8770 1% 2% 47
5 JOURNAL OF HAZARDOUS MATERIALS 5304 3% 1% 99
6 WASTE MANAGEMENT 5032 1% 1% 52
7 ENVIRONMENTAL ENGINEERING SCIENCE 4824 1% 2% 31
8 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 4054 2% 1% 67
9 SCIENCE OF THE TOTAL ENVIRONMENT 3845 3% 0% 99
10 JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION 3611 1% 1% 38

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PCDD FS 2249185 13% 54% 463 Search PCDD+FS Search PCDD+FS
2 DIOXIN 525193 11% 15% 397 Search DIOXIN Search DIOXIN
3 PCDD 384212 3% 40% 106 Search PCDD Search PCDD
4 POLYCHLORINATED DIBENZOFURANS 364967 3% 35% 117 Search POLYCHLORINATED+DIBENZOFURANS Search POLYCHLORINATED+DIBENZOFURANS
5 PCDF 362589 3% 43% 95 Search PCDF Search PCDF
6 POLYCHLORINATED DIBENZO P DIOXINS 351546 3% 34% 115 Search POLYCHLORINATED+DIBENZO+P+DIOXINS Search POLYCHLORINATED+DIBENZO+P+DIOXINS
7 PCDD PCDF 297059 2% 56% 59 Search PCDD+PCDF Search PCDD+PCDF
8 MUNICIPAL SOLID WASTE INCINERATOR 238752 1% 59% 45 Search MUNICIPAL+SOLID+WASTE+INCINERATOR Search MUNICIPAL+SOLID+WASTE+INCINERATOR
9 CONGENER PROFILE 217228 1% 61% 40 Search CONGENER+PROFILE Search CONGENER+PROFILE
10 PCDDS 182065 2% 29% 71 Search PCDDS Search PCDDS

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 29577 COPPERIICHLORIDE//BROMOCARBAZOLE AND CHLOROCARBAZOLE//HALOGENATED CARBAZOLE
2 8830 DIOXIN//DIOXIN LIKE PCBS//PCDD FS
3 22180 POLYCHLORINATED NAPHTHALENES//PCNS//CHLORONAPHTHALENES
4 5438 DIOXIN//AGENT ORANGE//CHLORACNE
5 19304 LINEAR SOLVATION ENERGY THEORY//POLYCHLORINATED DIPHENYL ETHERS//MOLAR HEAT CAPACITY AT CONSTANT PRESSURE C P C M
6 38590 ALZATE DAM//DIOXIN FINGERPRINT//DIPARTIMENTO PROVINCIALE VENEZIA
7 19822 PHOTODECHLORINATION PATHWAY//QUANTUM CHEMICAL DESCRIPTORS//MEPTYLDINOCAP
8 18255 FYS EIKUNDE POLYMEREN//HAZARDOUS WASTE & HAZARDOUS MATERIALS//AIR INLET DESIGN
9 17679 CALUX//ECOSYST ANAL//AQUAT TOXICOL ECOL SECT
10 19013 INCINERATION//HEAVY METAL VAPORIZATION//CHLORIDE CAPACITY

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