Class information for:
Level 1: ENRICHMENT FACTOR//GEOACCUMULATION INDEX//GEO ACCUMULATION INDEX

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1081 2763 36.5 52%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1338 7891 WATER QUALITY INDEX//GROUNDWATER QUALITY//ENRICHMENT FACTOR

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 ENRICHMENT FACTOR Author keyword 66 32% 6% 175
2 GEOACCUMULATION INDEX Author keyword 62 55% 3% 78
3 GEO ACCUMULATION INDEX Author keyword 28 54% 1% 36
4 POLLUTION LOAD INDEX Author keyword 26 54% 1% 33
5 SEDIMENT QUALITY GUIDELINES Author keyword 25 38% 2% 53
6 CONTAMINATION FACTOR Author keyword 20 54% 1% 26
7 ENVIRONM GEOL GRP Address 16 40% 1% 32
8 ENRICHMENT FACTORS Author keyword 14 26% 2% 45
9 RISK ASSESSMENT CODE RAC Author keyword 12 86% 0% 6
10 DEGREE OF CONTAMINATION Author keyword 9 50% 0% 13

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 ENRICHMENT FACTOR 66 32% 6% 175 Search ENRICHMENT+FACTOR Search ENRICHMENT+FACTOR
2 GEOACCUMULATION INDEX 62 55% 3% 78 Search GEOACCUMULATION+INDEX Search GEOACCUMULATION+INDEX
3 GEO ACCUMULATION INDEX 28 54% 1% 36 Search GEO+ACCUMULATION+INDEX Search GEO+ACCUMULATION+INDEX
4 POLLUTION LOAD INDEX 26 54% 1% 33 Search POLLUTION+LOAD+INDEX Search POLLUTION+LOAD+INDEX
5 SEDIMENT QUALITY GUIDELINES 25 38% 2% 53 Search SEDIMENT+QUALITY+GUIDELINES Search SEDIMENT+QUALITY+GUIDELINES
6 CONTAMINATION FACTOR 20 54% 1% 26 Search CONTAMINATION+FACTOR Search CONTAMINATION+FACTOR
7 ENRICHMENT FACTORS 14 26% 2% 45 Search ENRICHMENT+FACTORS Search ENRICHMENT+FACTORS
8 RISK ASSESSMENT CODE RAC 12 86% 0% 6 Search RISK+ASSESSMENT+CODE+RAC Search RISK+ASSESSMENT+CODE+RAC
9 DEGREE OF CONTAMINATION 9 50% 0% 13 Search DEGREE+OF+CONTAMINATION Search DEGREE+OF+CONTAMINATION
10 ACID LEACHABLE 9 83% 0% 5 Search ACID+LEACHABLE Search ACID+LEACHABLE

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 QUALITY GUIDELINES 54 37% 4% 118
2 SURFACE SEDIMENTS 49 14% 12% 328
3 COASTAL SEDIMENTS 41 24% 5% 150
4 REFERENCE ELEMENT 38 84% 1% 21
5 POTENTIAL ECOLOGICAL RISK 26 87% 0% 13
6 SMALL MEDITERRANEAN RIVER 21 90% 0% 9
7 POLLUTION STATUS 18 83% 0% 10
8 IZMIT BAY 17 50% 1% 24
9 SEQUENTIAL EXTRACTION PROCEDURE 16 11% 5% 137
10 SURFICIAL SEDIMENTS 16 18% 3% 82

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Pollution status of the Bohai Sea: An overview of the environmental quality assessment related trace metals 2014 17 53 47%
Changes in metal contamination levels in estuarine sediments around India - An assessment 2014 6 34 71%
Heavy metal pollution in coastal areas of South China: A review 2013 18 68 41%
Normalization procedures for sediment contaminants in spatial and temporal trend monitoring 2002 67 42 60%
Fate and effects of anthropogenic chemicals in mangrove ecosystems: A review 2011 29 137 34%
From geochemical background determination to pollution assessment of heavy metals in sediments and soils 2013 8 74 36%
Guanabara Bay Sedimentation Rates based on Pb-210 Dating: Reviewing the Existing Data and Adding New Data 2012 4 27 74%
Heavy-metal pollution in surficial sediments from the Southern Baltic Sea off Poland 1996 83 49 43%
Heavy metal and organic contaminants in mangrove ecosystems of China: a review 2014 3 70 23%
The remediation of heavy metals contaminated sediment 2009 132 33 9%

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 ENVIRONM GEOL GRP 16 40% 1.2% 32
2 STATE WATER ENVIRONM STIMULAT 6 71% 0.2% 5
3 GEOQUIM 6 12% 1.6% 45
4 EARTH SCI ENGN GEOL 4 75% 0.1% 3
5 MARINE GEOSCI URAC 45 4 75% 0.1% 3
6 NAT SCI ARTS 4 50% 0.2% 6
7 STABILIMENTO PTO MARGHERA 4 75% 0.1% 3
8 POST PROGRAM MARINE SCI LIMNOL 3 57% 0.1% 4
9 CITY ARCHITECTURE ENGN 3 100% 0.1% 3
10 DIRETORIA RADIOFARM 3 100% 0.1% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000168430 SEQUENTIAL EXTRACTION//SINGLE EXTRACTION//BCR SEQUENTIAL EXTRACTION
2 0.0000134765 ENVIRONM HUMAN HLTH FIELD STN//UNDERWATER TIME LAPSE PHOTOGRAPHY//RIVER WEISSE ELSTER
3 0.0000126529 AUTHOR WATER OURCES//BROWN COAL BASIN//CHEMICALLY ENHANCED PRIMARY TREATMENT CEPT
4 0.0000122802 STREET DUST//URBAN SOILS//URBAN SOIL
5 0.0000119411 ACID VOLATILE SULFIDE//SEDIMENT TOXICITY//SEDIMENT QUALITY TRIAD
6 0.0000116135 TRANSPORT TRANSFORMATION//WATER SEDIMENT POLLUTANT INTERACTION//HEAVY METAL POLLUTANT
7 0.0000113697 GOODNESS OF FIT METHODS//BENTHIC POPULATIONS//DIPARTIMENTO SCI GEOG STORICHE
8 0.0000107889 LUMINOPHORES//SEDIMENT REWORKING//PB 210
9 0.0000095706 GEOCHEMICAL ENGINEERING//LAKE GEORGE//ANIMAL SHELLS
10 0.0000088303 CANNED FISH//FOOD QUAL CONTROL HATAY//CAPOETA FUSCA