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

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
348 3       GEOCHIMICA ET COSMOCHIMICA ACTA//GEOCHEMISTRY & GEOPHYSICS//CHEMICAL GEOLOGY 36686
2092 2             DGT//DIFFUSIVE GRADIENTS IN THIN FILMS//MARINE CHEMISTRY 5559
8368 1                   COPPER SPECIATION//PSEUDOPOLAROGRAPHY//AGNES 1290

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COPPER SPECIATION authKW 266336 2% 42% 26
2 PSEUDOPOLAROGRAPHY authKW 251277 1% 86% 12
3 AGNES authKW 229020 1% 63% 15
4 COMPLEXATION CAPACITY authKW 157033 1% 43% 15
5 COMPLEXING CAPACITY authKW 149618 1% 44% 14
6 MARINE CHEMISTRY journal 147080 11% 4% 137
7 STRIPPING CHRONOPOTENTIOMETRY authKW 141321 1% 32% 18
8 LABILITY authKW 135793 2% 20% 28
9 COPPER COMPLEXING CAPACITY authKW 125638 0% 86% 6
10 METAL SPECIATION authKW 110993 3% 11% 42

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Oceanography 9273 19% 0% 248
2 Chemistry, Analytical 7461 33% 0% 427
3 Environmental Sciences 3726 27% 0% 349
4 Electrochemistry 2860 13% 0% 170
5 Limnology 2349 5% 0% 68
6 Engineering, Environmental 1242 8% 0% 108
7 Chemistry, Multidisciplinary 704 18% 0% 226
8 Marine & Freshwater Biology 629 7% 0% 92
9 Water Resources 244 4% 0% 56
10 Toxicology 168 4% 0% 54

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS CHEM OID SCI 94659 5% 6% 60
2 WATER OURCES WATER POLLUT CONTROL 54966 0% 75% 3
3 CABE 51235 1% 13% 16
4 CIENCIAS QUIM LAQUIPAI 48860 0% 100% 2
5 LIEC ENSG 48860 0% 100% 2
6 POLLUTANTS CHEM ANAL CHIYODA KU 48860 0% 100% 2
7 ANALYT BIOPHYS ENVIRONM CHEM CABE 43427 0% 44% 4
8 MARINE ENVIRONM ZAGREB 39083 0% 40% 4
9 CTQAA 32572 0% 67% 2
10 RCMO PROTEE 32572 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MARINE CHEMISTRY 147080 11% 4% 137
2 JOURNAL OF ELECTROANALYTICAL CHEMISTRY 13373 8% 1% 99
3 CHEMICAL SPECIATION AND BIOAVAILABILITY 12452 1% 3% 16
4 ANALYTICA CHIMICA ACTA 10477 8% 0% 103
5 ELECTROANALYSIS 9965 4% 1% 55
6 ENVIRONMENTAL CHEMISTRY 8274 1% 2% 16
7 LIMNOLOGY AND OCEANOGRAPHY 7032 3% 1% 44
8 ENVIRONMENTAL TECHNOLOGY LETTERS 6273 1% 2% 14
9 ANNALI DI CHIMICA 6067 2% 1% 22
10 ENVIRONMENTAL SCIENCE & TECHNOLOGY 2949 5% 0% 60

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 COPPER SPECIATION 266336 2% 42% 26 Search COPPER+SPECIATION Search COPPER+SPECIATION
2 PSEUDOPOLAROGRAPHY 251277 1% 86% 12 Search PSEUDOPOLAROGRAPHY Search PSEUDOPOLAROGRAPHY
3 AGNES 229020 1% 63% 15 Search AGNES Search AGNES
4 COMPLEXATION CAPACITY 157033 1% 43% 15 Search COMPLEXATION+CAPACITY Search COMPLEXATION+CAPACITY
5 COMPLEXING CAPACITY 149618 1% 44% 14 Search COMPLEXING+CAPACITY Search COMPLEXING+CAPACITY
6 STRIPPING CHRONOPOTENTIOMETRY 141321 1% 32% 18 Search STRIPPING+CHRONOPOTENTIOMETRY Search STRIPPING+CHRONOPOTENTIOMETRY
7 LABILITY 135793 2% 20% 28 Search LABILITY Search LABILITY
8 COPPER COMPLEXING CAPACITY 125638 0% 86% 6 Search COPPER+COMPLEXING+CAPACITY Search COPPER+COMPLEXING+CAPACITY
9 METAL SPECIATION 110993 3% 11% 42 Search METAL+SPECIATION Search METAL+SPECIATION
10 DYNAMIC METAL SPECIATION 97720 0% 100% 4 Search DYNAMIC+METAL+SPECIATION Search DYNAMIC+METAL+SPECIATION

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 7650 MARINE CHEMISTRY//TRACE METALS//DISSOLVED ALUMINUM
2 2798 HUMIC ACID//HUMIC SUBSTANCES//FULVIC ACID
3 16041 DGT//DIFFUSIVE GRADIENTS IN THIN FILMS//DIFFUSIVE GRADIENTS IN THIN FILMS DGT
4 6922 BIOTIC LIGAND MODEL//DAPHNIA MAGNA//BIOTIC LIGAND MODEL BLM
5 25820 MACKINAWITE//IRON SULFIDE CLUSTERS//METAL SULFIDE COMPLEXES
6 21008 AQUATIC COLLOIDS//ENERGY FILTERED TRANSMISSION ELECTRON MICROSCOPY EF TEM//NANOPLAST
7 11929 SPHERICAL ELECTRODES//SQUARE WAVE VOLTAMMETRY//CYCLIC RECIPROCAL DERIVATIVE CHRONOPOTENTIOMETRY
8 16289 ADV STUDY BOT ALGAL BIOL//NOSTOC CALCICOLA//POLYPHOSPHATE BODIES
9 27075 STEELMAKING SLAG//SEAWEED BED RESTORATION//ENCLOSED WATER BODY
10 718 ANODIC STRIPPING VOLTAMMETRY//BISMUTH FILM ELECTRODE//STRIPPING VOLTAMMETRY

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