Class information for:
Level 1: PHENANTHRENE//BIODEGRADATION//POLYCYCLIC AROMATIC HYDROCARBONS

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
146 3       MICROBIAL FUEL CELL//BIODEGRADATION//BIOREMEDIATION 65252
759 2             BIOSURFACTANT//RHAMNOLIPID//BIOREMEDIATION 12839
2404 1                   PHENANTHRENE//BIODEGRADATION//POLYCYCLIC AROMATIC HYDROCARBONS 2293

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHENANTHRENE authKW 731925 11% 22% 241
2 BIODEGRADATION authKW 422981 26% 5% 588
3 POLYCYCLIC AROMATIC HYDROCARBONS authKW 271606 15% 6% 346
4 BIOREMEDIATION authKW 241183 13% 6% 294
5 PAH DEGRADATION authKW 202009 1% 70% 21
6 PYRENE authKW 166223 6% 9% 140
7 POLYCYCLIC AROMATIC HYDROCARBONS PAHS authKW 143056 5% 10% 108
8 FLUORANTHENE authKW 134299 2% 19% 51
9 PYRENE DEGRADATION authKW 114522 0% 83% 10
10 MYCOBACTERIUM FREDERIKSBERGENSE authKW 111316 0% 90% 9

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Biotechnology & Applied Microbiology 20489 40% 0% 921
2 Environmental Sciences 15751 41% 0% 930
3 Microbiology 8056 25% 0% 583
4 Engineering, Environmental 6366 14% 0% 316
5 Agricultural Engineering 642 2% 0% 53
6 Water Resources 525 5% 0% 108
7 Engineering, Civil 417 4% 0% 101
8 Toxicology 291 4% 0% 95
9 Soil Science 202 2% 0% 48
10 Marine & Freshwater Biology 181 3% 0% 77

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PLASMID BIOL 67336 0% 70% 7
2 BOT CRYPTOGAMIE BIOL CELLULAIRE GENET 34352 0% 50% 5
3 UFR PHARM GRENOBLE 30908 0% 25% 9
4 ECOL ECOTOXICOL ECOCHEM 27486 0% 100% 2
5 MICROBIOL PROGRAM SCI 27486 0% 100% 2
6 SOIL CROP ATMOSPHER SCI SOIL MICROBIOL 27486 0% 100% 2
7 GEDEXE 22898 0% 33% 5
8 ENVIRONM WATER OURCES MANAGEMENT 22513 0% 16% 10
9 SUSTAINABIL NAT OURCES ENERGY PROGRAM 20611 0% 50% 3
10 BIOPROC FOOD TECHNOL 20395 0% 21% 7

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIODEGRADATION 71149 4% 6% 82
2 INTERNATIONAL BIODETERIORATION & BIODEGRADATION 39180 4% 3% 94
3 APPLIED AND ENVIRONMENTAL MICROBIOLOGY 15954 8% 1% 188
4 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 15616 6% 1% 128
5 POLYCYCLIC AROMATIC COMPOUNDS 12563 1% 3% 30
6 JOURNAL OF HAZARDOUS MATERIALS 6946 4% 1% 91
7 BIOREMEDIATION JOURNAL 6494 0% 5% 10
8 CHEMOSPHERE 5792 4% 0% 100
9 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 3066 2% 0% 47
10 ENVIRONMENTAL SCIENCE & TECHNOLOGY 2910 3% 0% 80

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHENANTHRENE 731925 11% 22% 241 Search PHENANTHRENE Search PHENANTHRENE
2 BIODEGRADATION 422981 26% 5% 588 Search BIODEGRADATION Search BIODEGRADATION
3 POLYCYCLIC AROMATIC HYDROCARBONS 271606 15% 6% 346 Search POLYCYCLIC+AROMATIC+HYDROCARBONS Search POLYCYCLIC+AROMATIC+HYDROCARBONS
4 BIOREMEDIATION 241183 13% 6% 294 Search BIOREMEDIATION Search BIOREMEDIATION
5 PAH DEGRADATION 202009 1% 70% 21 Search PAH+DEGRADATION Search PAH+DEGRADATION
6 PYRENE 166223 6% 9% 140 Search PYRENE Search PYRENE
7 POLYCYCLIC AROMATIC HYDROCARBONS PAHS 143056 5% 10% 108 Search POLYCYCLIC+AROMATIC+HYDROCARBONS+PAHS Search POLYCYCLIC+AROMATIC+HYDROCARBONS+PAHS
8 FLUORANTHENE 134299 2% 19% 51 Search FLUORANTHENE Search FLUORANTHENE
9 PYRENE DEGRADATION 114522 0% 83% 10 Search PYRENE+DEGRADATION Search PYRENE+DEGRADATION
10 MYCOBACTERIUM FREDERIKSBERGENSE 111316 0% 90% 9 Search MYCOBACTERIUM+FREDERIKSBERGENSE Search MYCOBACTERIUM+FREDERIKSBERGENSE

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 1671 BIOREMEDIATION//PETROLEUM HYDROCARBONS//BIOSTIMULATION
2 6566 PHYTOREMEDIATION//INTERNATIONAL JOURNAL OF PHYTOREMEDIATION//RHIZOREMEDIATION
3 2855 BIPHENYL DIOXYGENASE//BPH GENES//CHLOROBENZOATE
4 10600 SOIL WASHING//SURFACTANT ENHANCED REMEDIATION//SOLUBILIZATION
5 18611 ENVIRONM CHEM WATER WASTEWATER TECHNOL//SOIL SCI ENVIRONM MANAGEMENT//SOIL SURFACES
6 5792 NATURAL ATTENUATION//BTEX//BENZYLSUCCINATE SYNTHASE
7 38841 TAXON ECOL MICROORGANISMS//TROPICAL MICROBIOLOGY//16S RRNA GENE BASED BARCODED PYROSEQUENCING
8 849 PHENANTHRENE//ENVIRONMENTAL SCIENCE & TECHNOLOGY//SORPTION
9 1081 BIOSURFACTANT//RHAMNOLIPID//SOPHOROLIPIDS
10 15556 IN SITU CHEMICAL OXIDATION//CALCIUM PEROXIDE//PERMANGANATE

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