Class information for:
Level 1: SULFUR ISOTOPES//SULPHUR 34//SULPHUR ISOTOPES

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
2159 2             ACID SULFATE SOILS//MARINE HYDROPHYS//ACID SULPHATE SOILS 5318
7085 1                   SULFUR ISOTOPES//SULPHUR 34//SULPHUR ISOTOPES 1434

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SULFUR ISOTOPES authKW 540310 8% 22% 110
2 SULPHUR 34 authKW 252708 2% 50% 23
3 SULPHUR ISOTOPES authKW 193954 2% 28% 32
4 GEOBIOL ISOTOPE address 134605 0% 88% 7
5 CARBONATE ASSOCIATED SULFATE authKW 111249 1% 56% 9
6 MICROBIAL SULFATE REDUCTION authKW 109220 1% 38% 13
7 STABLE SULFUR ISOTOPES authKW 104640 1% 48% 10
8 SULFATE REDUCTION authKW 101789 5% 7% 67
9 DELTA S 34 authKW 100788 1% 27% 17
10 SULPHUR 32 authKW 91567 0% 83% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geochemistry & Geophysics 20927 34% 0% 481
2 Geosciences, Multidisciplinary 2946 17% 0% 250
3 Environmental Sciences 2660 22% 0% 317
4 Oceanography 2526 10% 0% 140
5 Limnology 1253 4% 0% 53
6 Water Resources 934 7% 0% 107
7 Geology 778 3% 0% 49
8 Meteorology & Atmospheric Sciences 414 5% 0% 78
9 Marine & Freshwater Biology 374 5% 0% 78
10 Soil Science 323 3% 0% 45

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEOBIOL ISOTOPE 134605 0% 88% 7
2 ISOTOPE GEOL GEOECOL 52343 1% 26% 9
3 INORGAN CHEM METROL GRP 39555 0% 60% 3
4 DANISH EARTH SYST SCI 38108 1% 14% 12
5 EES EARTH SYST OBSERVAT 14 29301 0% 67% 2
6 DCESS 24720 0% 38% 3
7 BIOGEOCHEM 23804 3% 3% 36
8 AGROENVIRONM ENVIRONM SCI 21977 0% 100% 1
9 ASTROBIOL TEAM 21977 0% 100% 1
10 BIOGEOCHIM ISOTOPOS ESTAVEIS 21977 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEOCHIMICA ET COSMOCHIMICA ACTA 53581 12% 1% 179
2 ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES 36921 3% 5% 36
3 CHEMICAL GEOLOGY 32914 8% 1% 108
4 APPLIED GEOCHEMISTRY 23865 5% 2% 65
5 BIOGEOCHEMISTRY 16522 3% 2% 43
6 AMERICAN JOURNAL OF SCIENCE 8611 2% 2% 23
7 AQUATIC GEOCHEMISTRY 7463 1% 3% 13
8 GEOMICROBIOLOGY JOURNAL 6010 1% 1% 19
9 GEOCHEMICAL TRANSACTIONS 5371 0% 4% 6
10 MARINE CHEMISTRY 5095 2% 1% 27

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SULFUR ISOTOPES 540310 8% 22% 110 Search SULFUR+ISOTOPES Search SULFUR+ISOTOPES
2 SULPHUR 34 252708 2% 50% 23 Search SULPHUR+34 Search SULPHUR+34
3 SULPHUR ISOTOPES 193954 2% 28% 32 Search SULPHUR+ISOTOPES Search SULPHUR+ISOTOPES
4 CARBONATE ASSOCIATED SULFATE 111249 1% 56% 9 Search CARBONATE+ASSOCIATED+SULFATE Search CARBONATE+ASSOCIATED+SULFATE
5 MICROBIAL SULFATE REDUCTION 109220 1% 38% 13 Search MICROBIAL+SULFATE+REDUCTION Search MICROBIAL+SULFATE+REDUCTION
6 STABLE SULFUR ISOTOPES 104640 1% 48% 10 Search STABLE+SULFUR+ISOTOPES Search STABLE+SULFUR+ISOTOPES
7 SULFATE REDUCTION 101789 5% 7% 67 Search SULFATE+REDUCTION Search SULFATE+REDUCTION
8 DELTA S 34 100788 1% 27% 17 Search DELTA+S+34 Search DELTA+S+34
9 SULPHUR 32 91567 0% 83% 5 Search SULPHUR+32 Search SULPHUR+32
10 SULFUR 34 88625 1% 37% 11 Search SULFUR+34 Search SULFUR+34

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 25820 MACKINAWITE//IRON SULFIDE CLUSTERS//METAL SULFIDE COMPLEXES
2 9473 BLACK SHALE//MOLYBDENUM ISOTOPES//PALEOREDOX
3 25399 BARITE//BIOGENIC BARIUM//MARINE BARITE
4 20717 ACID SULFATE SOILS//ACID SULPHATE SOILS//ACID SULFATE SOIL
5 26285 THIOPLOCA//CABLE BACTERIA//BEGGIATOA
6 10941 ANAEROBIC OXIDATION OF METHANE//ANAEROBIC METHANE OXIDATION//ANME
7 17877 HIGHLY BRANCHED ISOPRENOIDS//IP25//MARINE BIOGEOCHEM TOXICOL
8 11465 SULFATE SORPTION//C BONDED S//ESTER SULFATES
9 28161 ACIDIC MINING LAKE//ACIDIC LAKE//MINING LAKE
10 4839 BIOTURBATION//BIOIRRIGATION//SEDIMENT REWORKING

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