Class information for:
Level 2: HEAVY METALS//PHYTOREMEDIATION//CADMIUM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
172 22359 38.0 59%


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
164 3       ARSENIC//HYDROMETALLURGY//HEAVY METALS 60550
172 2             HEAVY METALS//PHYTOREMEDIATION//CADMIUM 22359
136 1                   CADMIUM//PHYTOREMEDIATION//THLASPI CAERULESCENS 4221
1291 1                   SOIL SCIENCE//HEAVY METALS//SEWAGE SLUDGE 2737
2041 1                   URBAN SOILS//STREET DUST//HEAVY METALS 2376
5573 1                   SHOOTING RANGE//AMENDMENTS//PYROMORPHITE 1603
6012 1                   PHYTOREMEDIATION//HALIMIONE PORTULACOIDES//LEMNA MINOR 1543
8757 1                   SOIL WASHING//EDDS//EDTA 1220
10007 1                   PHYTOCHELATINS//PHYTOCHELATIN SYNTHASE//METAL BINDING PEPTIDES 1099
11548 1                   SERPENTINE SOIL//ULTRAMAFIC SOILS//BERKHEYA CODDII 973
12583 1                   SEQUENTIAL EXTRACTION//SINGLE EXTRACTION//BCR SEQUENTIAL EXTRACTION 895
14134 1                   ARBUSCULAR MYCORRHIZA//SUILLUS LUTEUS//ARBUSCULAR MYCORRHIZAL FUNGI 790
14335 1                   HEALTH RISK INDEX//DAILY INTAKE OF METALS//MAXIMUM PERMISSIBLE LIMITS 776
15006 1                   DONNAN MEMBRANE TECHNIQUE//SOIL THRESHOLDS//TERRESTRIAL BIOTIC LIGAND MODEL 737
15238 1                   COPPER STRESS//BIOPHYSIOL CELLULAI//COPPER TOXICITY 724
17102 1                   ENVIRONM PLANT POLLUT//LEAD STRESS//PB STRESS 617
18099 1                   CHROMIUM STRESS//CHROMIUM//CHROMIUM ACCUMULATION 566
21800 1                   ION EXCHANGE SUBSTRATE//NICKEL STRESS//NICKEL TOXICITY 405
29766 1                   WOOL SCOURING//WOOL SCOURING EFFLUENT//ANAEROBIC DESTABILIZATION 180
30116 1                   AZNALCOLLAR//GUADIAMAR//GUADIAMAR RIVER 174
30275 1                   ARSENIC AND HEAVY METALS POLLUTION//AZORHIZOBIUM CAULINODANS ORS571 AND ZY 20//CADMIUM AND NICKEL RHIZOFILTRATION 171
30782 1                   ST S PHYSIOL ENVIRONM POLLUT//MERCURY STRESS//ASSISTED PHYTOEXTRACTION 163
30846 1                   ROSTLINNA VYROBA//HOP YIELD//EFFICIENCY OF IRRIGATION WATER 162
33660 1                   ROOT TREATMENT//UPTAKE DISTRIBUTION//PRATHAMESH SOC 122
34902 1                   ABT DEPONIEVERHALTEN//ASIAN FOREST//BUDGETS OF ELEMENTS 105

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 HEAVY METALS authKW 962458 17% 18% 3893
2 PHYTOREMEDIATION authKW 702231 6% 38% 1346
3 CADMIUM authKW 484383 10% 16% 2245
4 PHYTOEXTRACTION authKW 413462 2% 65% 470
5 PHYTOCHELATINS authKW 400847 2% 72% 408
6 INTERNATIONAL JOURNAL OF PHYTOREMEDIATION journal 223821 2% 40% 415
7 HYPERACCUMULATOR authKW 223655 1% 63% 261
8 ENVIRONMENTAL SCIENCES WoSSC 204266 46% 2% 10298
9 SEQUENTIAL EXTRACTION authKW 202447 2% 32% 460
10 HYPERACCUMULATION authKW 198351 1% 69% 210

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 204266 46% 2% 10298
2 Soil Science 111796 14% 3% 3030
3 Plant Sciences 53063 22% 1% 4992
4 Agronomy 17883 8% 1% 1800
5 Engineering, Environmental 16649 7% 1% 1651
6 Water Resources 13105 7% 1% 1583
7 Toxicology 6266 6% 0% 1285
8 Agriculture, Multidisciplinary 1763 2% 0% 504
9 Meteorology & Atmospheric Sciences 1491 3% 0% 674
10 Chemistry, Analytical 1238 5% 0% 1064

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 SOIL SCI 91014 4% 7% 1004
2 SOLS ENVIRONM 47980 0% 38% 92
3 SOIL ENVIRONM POLLUT REMEDIAT 29607 0% 21% 103
4 CIENCIA TECNOL AGR 22468 0% 50% 33
5 PHYSIOL GENET MOL PLANTES 21803 0% 67% 24
6 ANALYT CHEM PL ECOCHEM 20788 0% 31% 49
7 ECOTOXICOL BIOREMEDIAT GRP 18959 0% 45% 31
8 BOT 17858 4% 2% 957
9 SHEILA DHAR SOIL SCI 17041 0% 83% 15
10 TERR ECOL PROC 16235 0% 21% 56

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 INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 223821 2% 40% 415
2 ENVIRONMENTAL POLLUTION 55371 3% 7% 626
3 WATER AIR AND SOIL POLLUTION 50144 3% 6% 600
4 SOIL & SEDIMENT CONTAMINATION 49020 1% 21% 173
5 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 37132 2% 6% 469
6 COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 33656 2% 6% 416
7 JOURNAL OF ENVIRONMENTAL QUALITY 31794 2% 6% 400
8 PLANT AND SOIL 31306 2% 4% 531
9 ENVIRONMENTAL AND EXPERIMENTAL BOTANY 29169 1% 9% 252
10 CHEMOSPHERE 26321 3% 3% 664

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 HEAVY METALS 962458 17% 18% 3893 Search HEAVY+METALS Search HEAVY+METALS
2 PHYTOREMEDIATION 702231 6% 38% 1346 Search PHYTOREMEDIATION Search PHYTOREMEDIATION
3 CADMIUM 484383 10% 16% 2245 Search CADMIUM Search CADMIUM
4 PHYTOEXTRACTION 413462 2% 65% 470 Search PHYTOEXTRACTION Search PHYTOEXTRACTION
5 PHYTOCHELATINS 400847 2% 72% 408 Search PHYTOCHELATINS Search PHYTOCHELATINS
6 HYPERACCUMULATOR 223655 1% 63% 261 Search HYPERACCUMULATOR Search HYPERACCUMULATOR
7 SEQUENTIAL EXTRACTION 202447 2% 32% 460 Search SEQUENTIAL+EXTRACTION Search SEQUENTIAL+EXTRACTION
8 HYPERACCUMULATION 198351 1% 69% 210 Search HYPERACCUMULATION Search HYPERACCUMULATION
9 SOIL POLLUTION 155139 1% 34% 333 Search SOIL+POLLUTION Search SOIL+POLLUTION
10 THLASPI CAERULESCENS 150328 1% 90% 122 Search THLASPI+CAERULESCENS Search THLASPI+CAERULESCENS

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 STOFFELLA, PJ , BALIGAR, VC , HE, SY , HE, ZL , YANG, XE , (2015) SOIL BIOGEOCHEMISTRY, PLANT PHYSIOLOGY, AND PHYTOREMEDIATION OF CADMIUM-CONTAMINATED SOILS.ADVANCES IN AGRONOMY, VOL 134. VOL. 134. ISSUE . P. 135 -225 316 73% 0
2 BOLAN, N , KUNHIKRISHNAN, A , THANGARAJAN, R , KUMPIENE, J , PARK, J , MAKINO, T , KIRKHAM, MB , SCHECKEL, K , (2014) REMEDIATION OF HEAVY METAL(LOID)S CONTAMINATED SOILS - TO MOBILIZE OR TO IMMOBILIZE?.JOURNAL OF HAZARDOUS MATERIALS. VOL. 266. ISSUE . P. 141 -166 173 56% 150
3 RAO, CRM , SAHUQUILLO, A , SANCHEZ, JFL , (2008) A REVIEW OF THE DIFFERENT METHODS APPLIED IN ENVIRONMENTAL GEOCHEMISTRY FOR SINGLE AND SEQUENTIAL EXTRACTION OF TRACE ELEMENTS IN SOILS AND RELATED MATERIALS.WATER AIR AND SOIL POLLUTION. VOL. 189. ISSUE 1-4. P. 291 -333 178 74% 190
4 BACON, JR , DAVIDSON, CM , (2008) IS THERE A FUTURE FOR SEQUENTIAL CHEMICAL EXTRACTION?.ANALYST. VOL. 133. ISSUE 1. P. 25 -46 253 47% 227
5 HE, SY , HE, ZL , YANG, XE , BALIGAR, VC , (2012) MECHANISMS OF NICKEL UPTAKE AND HYPERACCUMULATION BY PLANTS AND IMPLICATIONS FOR SOIL REMEDIATION.ADVANCES IN AGRONOMY, VOL 117. VOL. 117. ISSUE . P. 117 -189 238 64% 6
6 FILGUEIRAS, AV , LAVILLA, I , BENDICHO, C , (2002) CHEMICAL SEQUENTIAL EXTRACTION FOR METAL PARTITIONING IN ENVIRONMENTAL SOLID SAMPLES.JOURNAL OF ENVIRONMENTAL MONITORING. VOL. 4. ISSUE 6. P. 823-857 219 61% 417
7 JHA, UC , BOHRA, A , (2016) GENOMICS ENABLED BREEDING APPROACHES FOR IMPROVING CADMIUM STRESS TOLERANCE IN PLANTS.EUPHYTICA. VOL. 208. ISSUE 1. P. 1 -31 206 69% 0
8 BHARGAVA, A , CARMONA, FF , BHARGAVA, M , SRIVASTAVA, S , (2012) APPROACHES FOR ENHANCED PHYTOEXTRACTION OF HEAVY METALS.JOURNAL OF ENVIRONMENTAL MANAGEMENT. VOL. 105. ISSUE . P. 103 -120 166 65% 99
9 SHAHID, M , AUSTRUY, A , ECHEVARRIA, G , ARSHAD, M , SANAULLAH, M , ASLAM, M , NADEEM, M , NASIM, W , DUMAT, C , (2014) EDTA-ENHANCED PHYTOREMEDIATION OF HEAVY METALS: A REVIEW.SOIL & SEDIMENT CONTAMINATION. VOL. 23. ISSUE 4. P. 389 -416 140 84% 17
10 ERNST, WHO , KRAUSS, GJ , VERKLEIJ, JAC , WESENBERG, D , (2008) INTERACTION OF HEAVY METALS WITH THE SULPHUR METABOLISM IN ANGIOSPERMS FROM AN ECOLOGICAL POINT OF VIEW.PLANT CELL AND ENVIRONMENT. VOL. 31. ISSUE 1. P. 123 -143 176 73% 93

Classes with closest relation at Level 2


Rank Class id link
1 882 SEDIMENT//ENRICHMENT FACTOR//HEAVY METALS
2 2657 ACID MINE DRAINAGE//ACID SULFATE SOILS//SCHWERTMANNITE
3 325 JOURNAL OF PLANT NUTRITION//SOIL SCIENCE//COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS
4 467 ARSENIC//ARSENITE//ARSENIC SPECIATION
5 2226 EARTHWORMS//ONISCIDEA//DEROCERAS RETICULATUM
6 2764 RED MUD//BAUXITE RESIDUE//WOOD ASH
7 3656 MULTITRACER//RARE EARTH ELEMENTS//LANTHANUM
8 3654 FERRIC NITRILOTRIACETATE//SECT CHEMOPREVENT NUTR TOXICOL//EDTA
9 2323 SPECTROSCOPY AND SPECTRAL ANALYSIS//ICP AES//TRACE ELEMENTS
10 4100 MIN ENVIRONM//OPENCAST//BRICK KILNS

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