Class information for:
Level 2: PAHS//OIL SPILL//PETROLEUM HYDROCARBONS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
846 11070 34.5 53%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
340 32835 BIOSURFACTANT//BIODEGRADATION//BIOREMEDIATION

Classes in level below (level 1)


ID, lev. below Publications Label for level below
1333 2614 PAHS//PETROGENIC//OIL SPILL IDENTIFICATION
1721 2439 BIOREMEDIATION//ALKANE HYDROXYLASE//PETROLEUM HYDROCARBONS
3801 1830 PHYTOREMEDIATION//INTERNATIONAL JOURNAL OF PHYTOREMEDIATION//ORGAN CONTAMINANT CONTROL SOIL REMEDIAT
8492 1180 DISPERSED OIL//DEEPWATER HORIZON//COREXIT
12727 822 ENHYDRA LUTRIS//SEA OTTER//EXXON VALDEZ
16883 566 OIL SPILL MODEL//SPILL SCIENCE & TECHNOLOGY BULLETIN//OIL SPILL MODELING
17562 529 SHATT AL ARAB//ARABIAN GULF//MESOPOTAMIAN MARSHES
20898 380 COMMUNITY DISTURBANCE INDEX CDI//DRILLING FLUIDS//PRODUCED FORMATION WATER
22266 331 PHOTOINDUCED TOXICITY//PHOTOENHANCED TOXICITY//PHOTOMODIFICATION
28918 160 ALGAL BACTERIAL SYSTEM//OIL UTILIZATION//NUTRIENT CONDITIONS
29825 146 IND PURE CHEM//PETR CHEM GRP//ENVIRONM POLLUT
34332 73 GRP SANEAMIENTO SUELOS ACUIFEROS//COORDINAC INGN AMBIENTAL//BIOSLURPING

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PAHS Author keyword 167 22% 6% 670
2 OIL SPILL Author keyword 154 34% 3% 377
3 PETROLEUM HYDROCARBONS Author keyword 114 44% 2% 194
4 PETROGENIC Author keyword 112 97% 0% 32
5 BIOREMEDIATION Author keyword 95 14% 6% 624
6 MARINE POLLUTION BULLETIN Journal 92 11% 7% 801
7 ENHYDRA LUTRIS Author keyword 86 71% 1% 70
8 SPILL SCIENCE & TECHNOLOGY BULLETIN Journal 84 52% 1% 114
9 POLYCYCLIC AROMATIC HYDROCARBONS Author keyword 79 13% 5% 580
10 PHYTOREMEDIATION Author keyword 74 15% 4% 468

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 PAHS 167 22% 6% 670 Search PAHS Search PAHS
2 OIL SPILL 154 34% 3% 377 Search OIL+SPILL Search OIL+SPILL
3 PETROLEUM HYDROCARBONS 114 44% 2% 194 Search PETROLEUM+HYDROCARBONS Search PETROLEUM+HYDROCARBONS
4 PETROGENIC 112 97% 0% 32 Search PETROGENIC Search PETROGENIC
5 BIOREMEDIATION 95 14% 6% 624 Search BIOREMEDIATION Search BIOREMEDIATION
6 ENHYDRA LUTRIS 86 71% 1% 70 Search ENHYDRA+LUTRIS Search ENHYDRA+LUTRIS
7 POLYCYCLIC AROMATIC HYDROCARBONS 79 13% 5% 580 Search POLYCYCLIC+AROMATIC+HYDROCARBONS Search POLYCYCLIC+AROMATIC+HYDROCARBONS
8 PHYTOREMEDIATION 74 15% 4% 468 Search PHYTOREMEDIATION Search PHYTOREMEDIATION
9 OIL SPILLS 59 35% 1% 137 Search OIL+SPILLS Search OIL+SPILLS
10 CRUDE OIL 55 19% 2% 269 Search CRUDE+OIL Search CRUDE+OIL

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 CRUDE OIL 298 28% 8% 889
2 PETROLEUM HYDROCARBONS 265 49% 4% 390
3 BIOREMEDIATION 263 24% 9% 967
4 SPILL 222 50% 3% 319
5 PAHS 220 27% 6% 707
6 PHOTOINDUCED TOXICITY 125 64% 1% 122
7 OIL SPILL 116 40% 2% 230
8 SPILL BIOREMEDIATION 110 78% 1% 72
9 DIESEL OIL 89 52% 1% 121
10 FRASER RIVER BASIN 78 83% 0% 44

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MARINE POLLUTION BULLETIN 92 11% 7% 801
2 SPILL SCIENCE & TECHNOLOGY BULLETIN 84 52% 1% 114
3 INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 26 17% 1% 140
4 ENVIRONMENTAL FORENSICS 15 17% 1% 82
5 BIOREMEDIATION JOURNAL 2 10% 0% 17

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Microbial Responses to the Deepwater Horizon Oil Spill: From Coastal Wetlands to the Deep Sea 2015 3 88 78%
Beyond 16 Priority Pollutant PAHs: A Review of PACs used in Environmental Forensic Chemistry 2015 3 32 78%
PAH diagnostic ratios for the identification of pollution emission sources 2012 155 103 50%
PAHs in the Fraser River basin: a critical appraisal of PAH ratios as indicators of PAH source and composition 2002 1169 93 42%
Oil Spill Dispersants: Boon or Bane? 2015 2 85 71%
Bioaugmentation and biostimulation strategies to improve the effectiveness of bioremediation processes 2011 92 68 65%
Long-term ecosystem response to the Exxon Valdez oil spill 2003 327 32 63%
Hydrocarbon biodegradation in intertidal wetland sediments 2014 12 59 58%
Phytoremediation and rhizoremediation of organic soil contaminants: Potential and challenges 2009 190 101 36%
Source Characterization of Polycyclic Aromatic Hydrocarbons by Using Their Molecular Indices: An Overview of Possibilities 2015 1 165 70%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 OFFSHORE OIL GAS ENVIRONM 25 70% 0.2% 21
2 GRP SANEAMIENTO SUELOS ACUIFEROS 24 91% 0.1% 10
3 OFFSHORE OIL GAS ENERGY 17 79% 0.1% 11
4 ORGAN CONTAMINANT CONTROL SOIL REMEDIAT 16 56% 0.2% 19
5 EMERGENCIES SCI TECHNOL SECT 13 67% 0.1% 12
6 OFF SPILL PREVENT PONSE 12 47% 0.2% 18
7 IND PURE CHEM 11 100% 0.1% 6
8 COOGER 9 83% 0.0% 5
9 PROGRAMA POS FESURV 9 83% 0.0% 5
10 GEOCHEM ENVIRONM GRP 8 22% 0.3% 32

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000020889 BIOSURFACTANT//SURFACTIN//BIOSURFACTANTS
2 0.0000019789 BIODEGRADATION//REDUCTIVE DECHLORINATION//DEHALOCOCCOIDES
3 0.0000012910 PCBS//POLYCHLORINATED BIPHENYLS//PBDES
4 0.0000009467 AQUATIC TOXICOLOGY//MARINE ENVIRONMENTAL RESEARCH//ENDOSULFAN
5 0.0000009107 1 HYDROXYPYRENE//POLYCYCLIC AROMATIC HYDROCARBONS//DNA ADDUCTS
6 0.0000008948 ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY//SEDIMENT TOXICITY//CHIRONOMUS RIPARIUS
7 0.0000008469 SURFACE SOIL CONTAMINATION//HUMAN AND ECOLOGICAL RISK ASSESSMENT//CANADIAN ENVIRONM MODELLING
8 0.0000007771 ELECTROKINETIC REMEDIATION//SOIL WASHING//NAPL
9 0.0000007402 WATER QUALITY INDEX//GROUNDWATER QUALITY//ENRICHMENT FACTOR
10 0.0000007225 BIOCHAR//HUMIC SUBSTANCES//DISSOLVED ORGANIC MATTER