Class information for:
Level 1: CABE//COPPER SPECIATION//PSEUDOPOLAROGRAPHY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5739 1581 34.2 55%


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
65 3       SOIL SCIENCE//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL//GEODERMA 84825
754 2             HUMIC ACID//HUMIC SUBSTANCES//DISSOLVED ORGANIC MATTER 12414
5739 1                   CABE//COPPER SPECIATION//PSEUDOPOLAROGRAPHY 1581

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 CABE address 279181 3% 34% 42
2 COPPER SPECIATION authKW 227044 2% 44% 27
3 PSEUDOPOLAROGRAPHY authKW 198637 1% 86% 12
4 AGNES authKW 181041 1% 63% 15
5 COMPLEXATION CAPACITY authKW 141238 1% 46% 16
6 METAL SPECIATION authKW 135672 3% 14% 51
7 COPPER COMPLEXING CAPACITY authKW 135186 0% 100% 7
8 LABILITY authKW 126822 2% 22% 30
9 MARINE CHEMISTRY journal 123986 9% 5% 141
10 COMPLEXING CAPACITY authKW 122088 1% 45% 14

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 Chemistry, Analytical 9373 33% 0% 528
2 Oceanography 7336 16% 0% 246
3 Environmental Sciences 6459 31% 0% 498
4 Engineering, Environmental 3015 11% 0% 181
5 Electrochemistry 2474 11% 0% 175
6 Limnology 1502 4% 0% 61
7 Marine & Freshwater Biology 818 7% 0% 116
8 Chemistry, Multidisciplinary 693 16% 0% 254
9 Toxicology 433 6% 0% 90
10 Water Resources 384 5% 0% 76

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 CABE 279181 3% 34% 42
2 PHYS CHEM OID SCI 99166 4% 7% 69
3 BIOPHYS ENVIRONM CHEM GRP 72786 0% 54% 7
4 WATER OURCES WATER POLLUT CONTROL 43451 0% 75% 3
5 CIENCIAS QUIM LAQUIPAI 38624 0% 100% 2
6 ECOLOXIA MARINA LEM 38624 0% 100% 2
7 MARINE ENVIRON 38624 0% 100% 2
8 POLLUTANTS CHEM ANAL CHIYODA KU 38624 0% 100% 2
9 RADIOANALYT GRP 38624 0% 100% 2
10 ANALYT BIOPHYS ENVIRONM CHEM CABE 34328 0% 44% 4

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 MARINE CHEMISTRY 123986 9% 5% 141
2 ENVIRONMENTAL CHEMISTRY 32520 2% 5% 35
3 ANALYTICA CHIMICA ACTA 12576 8% 1% 126
4 JOURNAL OF ELECTROANALYTICAL CHEMISTRY 10902 6% 1% 100
5 CHEMICAL SPECIATION AND BIOAVAILABILITY 10226 1% 3% 16
6 ELECTROANALYSIS 8689 4% 1% 57
7 ENVIRONMENTAL SCIENCE & TECHNOLOGY 8601 7% 0% 113
8 ENVIRONMENTAL TECHNOLOGY LETTERS 8198 1% 2% 18
9 AQUATIC GEOCHEMISTRY 5675 1% 2% 12
10 LIMNOLOGY AND OCEANOGRAPHY 4180 2% 1% 38

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 COPPER SPECIATION 227044 2% 44% 27 Search COPPER+SPECIATION Search COPPER+SPECIATION
2 PSEUDOPOLAROGRAPHY 198637 1% 86% 12 Search PSEUDOPOLAROGRAPHY Search PSEUDOPOLAROGRAPHY
3 AGNES 181041 1% 63% 15 Search AGNES Search AGNES
4 COMPLEXATION CAPACITY 141238 1% 46% 16 Search COMPLEXATION+CAPACITY Search COMPLEXATION+CAPACITY
5 METAL SPECIATION 135672 3% 14% 51 Search METAL+SPECIATION Search METAL+SPECIATION
6 COPPER COMPLEXING CAPACITY 135186 0% 100% 7 Search COPPER+COMPLEXING+CAPACITY Search COPPER+COMPLEXING+CAPACITY
7 LABILITY 126822 2% 22% 30 Search LABILITY Search LABILITY
8 COMPLEXING CAPACITY 122088 1% 45% 14 Search COMPLEXING+CAPACITY Search COMPLEXING+CAPACITY
9 STRIPPING CHRONOPOTENTIOMETRY 111711 1% 32% 18 Search STRIPPING+CHRONOPOTENTIOMETRY Search STRIPPING+CHRONOPOTENTIOMETRY
10 PERMEATION LIQUID MEMBRANE 99318 0% 86% 6 Search PERMEATION+LIQUID+MEMBRANE Search PERMEATION+LIQUID+MEMBRANE

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 MOTA, AM , PINHEIRO, JP , GONCALVES, MLS , (2012) ELECTROCHEMICAL METHODS FOR SPECIATION OF TRACE ELEMENTS IN MARINE WATERS. DYNAMIC ASPECTS.JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 116. ISSUE 25. P. 6433-6442 78 78% 12
2 MONTICELLI, D , CAPRARA, S , (2015) VOLTAMMETRIC TOOLS FOR TRACE ELEMENT SPECIATION IN FRESH WATERS: METHODOLOGIES, OUTCOMES AND FUTURE PERSPECTIVES.ENVIRONMENTAL CHEMISTRY. VOL. 12. ISSUE 6. P. 683 -705 94 47% 1
3 TOWN, RM , FILELLA, M , (2000) DISPELLING THE MYTHS: IS THE EXISTENCE OF L1 AND L2 LIGANDS NECESSARY TO EXPLAIN METAL ION SPECIATION IN NATURAL WATERS?.LIMNOLOGY AND OCEANOGRAPHY. VOL. 45. ISSUE 6. P. 1341 -1357 81 63% 78
4 PESAVENTO, M , ALBERTI, G , BIESUZ, R , (2009) ANALYTICAL METHODS FOR DETERMINATION OF FREE METAL ION CONCENTRATION, LABILE SPECIES FRACTION AND METAL COMPLEXATION CAPACITY OF ENVIRONMENTAL WATERS: A REVIEW.ANALYTICA CHIMICA ACTA. VOL. 631. ISSUE 2. P. 129 -141 67 52% 98
5 DIAZ-DE-ALBA, M , GALINDO-RIANO, MD , PINHEIRO, JP , (2014) LEAD ELECTROCHEMICAL SPECIATION ANALYSIS IN SEAWATER MEDIA BY USING AGNES AND SSCP TECHNIQUES.ENVIRONMENTAL CHEMISTRY. VOL. 11. ISSUE 2. P. 137-149 42 79% 4
6 TOWN, RM , FILELLA, M , (2000) A COMPREHENSIVE SYSTEMATIC COMPILATION OF COMPLEXATION PARAMETERS REPORTED FOR TRACE METALS IN NATURAL WATERS.AQUATIC SCIENCES. VOL. 62. ISSUE 3. P. 252 -295 65 73% 41
7 VAN LEEUWEN, HP , TOWN, RM , (2005) KINETIC LIMITATIONS IN MEASURING STABILITIES OF METAL COMPLEXES BY COMPETITIVE LIGAND EXCHANGE-ADSORPTIVE STRIPPING VOLTAMMETRY (CLE-ADSV).ENVIRONMENTAL SCIENCE & TECHNOLOGY. VOL. 39. ISSUE 18. P. 7217-7225 67 60% 33
8 BATLEY, GE , APTE, SC , STAUBER, JL , (2004) SPECIATION AND BIOAVAILABILITY OF TRACE METALS IN WATER: PROGRESS SINCE 1982.AUSTRALIAN JOURNAL OF CHEMISTRY. VOL. 57. ISSUE 10. P. 903-919 77 50% 79
9 GALCERAN, J , LAO, M , DAVID, C , COMPANYS, E , REY-CASTRO, C , SALVADOR, J , PUY, J , (2014) THE IMPACT OF ELECTRODIC ADSORPTION ON ZN, CD AND PB SPECIATION MEASUREMENTS WITH AGNES.JOURNAL OF ELECTROANALYTICAL CHEMISTRY. VOL. 722. ISSUE . P. 110-118 40 68% 5
10 LAGLERA, LM , DOWNES, J , SANTOS-ECHEANDIA, J , (2013) COMPARISON AND COMBINED USE OF LINEAR AND NON-LINEAR FITTING FOR THE ESTIMATION OF COMPLEXING PARAMETERS FROM METAL TITRATIONS OF ESTUARINE SAMPLES BY CLE/ADCSV.MARINE CHEMISTRY. VOL. 155. ISSUE . P. 102-112 33 83% 9

Classes with closest relation at Level 1


Rank Class id link
1 6265 FULVIC ACID//HUMIC ACID//NICA DONNAN MODEL
2 8204 TRACE METALS//MARINE CHEMISTRY//AQUATIC COLLOIDS
3 16624 DGT//DIFFUSIVE GRADIENTS IN THIN FILMS//DIFFUSIVE GRADIENTS IN THIN FILMS DGT
4 9846 SELENASTRUM CAPRICORNUTUM//ADV STUDY BOT ALGAL BIOL//SCENEDESMUS ACUTUS
5 2475 MARINE CHEMISTRY//IRON LIMITATION//CHEM PHYS OCEANOG
6 24899 AQUATIC HUMIC SUBSTANCES//SEC PAGE//EDTA AVAILABILITY
7 15006 DONNAN MEMBRANE TECHNIQUE//SOIL THRESHOLDS//TERRESTRIAL BIOTIC LIGAND MODEL
8 11029 SPHERICAL ELECTRODES//SQUARE WAVE VOLTAMMETRY//CYCLIC RECIPROCAL DERIVATIVE CHRONOPOTENTIOMETRY
9 20546 SEA SURFACE MICROLAYER//SURFACE MICROLAYER//BACTERIONEUSTON
10 726 ANODIC STRIPPING VOLTAMMETRY//BISMUTH FILM ELECTRODE//STRIPPING VOLTAMMETRY

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