Class information for:
Level 1: BIRNESSITE//MANGANESE REMOVAL//BIOGENIC MANGANESE OXIDES

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
7118 1                   BIRNESSITE//MANGANESE REMOVAL//BIOGENIC MANGANESE OXIDES 1431

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIRNESSITE authKW 648219 6% 37% 79
2 MANGANESE REMOVAL authKW 502455 3% 62% 37
3 BIOGENIC MANGANESE OXIDES authKW 419477 1% 95% 20
4 BIOGENIC MN OXIDE authKW 404661 1% 88% 21
5 MANGANESE OXIDATION authKW 312800 2% 57% 25
6 MANGANESE OXIDIZING BACTERIA authKW 216826 1% 62% 16
7 MNII OXIDATION authKW 177644 1% 73% 11
8 MN OXIDIZING BACTERIA authKW 162164 1% 82% 9
9 IRON REMOVAL authKW 160906 2% 22% 33
10 PHYLLOMANGANATE authKW 140240 1% 58% 11

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Environmental 9236 21% 0% 296
2 Environmental Sciences 6567 34% 0% 480
3 Geochemistry & Geophysics 5524 18% 0% 252
4 Water Resources 4996 16% 0% 234
5 Mineralogy 3176 7% 0% 98
6 Limnology 1021 3% 0% 48
7 Engineering, Civil 825 7% 0% 104
8 Soil Science 752 5% 0% 66
9 Microbiology 562 10% 0% 137
10 Geosciences, Multidisciplinary 515 8% 0% 115

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUBTROP AGR OURCE ENVIRONM 83259 1% 34% 11
2 ENVIRONM BIOMOL SYST 71745 2% 10% 33
3 DELAWARE ENVIRONM 53148 1% 19% 13
4 LAFQA 45875 0% 42% 5
5 ARABLE LAND CONSERVAT MIDDLE LOWER REAC 45317 2% 9% 22
6 MARINE BIO ADV MAT CLUSTER 44045 0% 100% 2
7 ORE GEOL MINERAL 44045 0% 100% 2
8 NANOGEOSCI TECHNOL 44037 0% 33% 6
9 ENVIRONM BIOGEOCHEM GRP 33025 0% 25% 6
10 MINERAL CRISTALLOG CNRS UA09 29362 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEOMICROBIOLOGY JOURNAL 35430 3% 4% 46
2 GEOCHIMICA ET COSMOCHIMICA ACTA 22468 8% 1% 116
3 JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA 17701 2% 3% 29
4 GEOCHEMICAL TRANSACTIONS 7328 0% 5% 7
5 ENVIRONMENTAL SCIENCE & TECHNOLOGY 7183 7% 0% 98
6 AMERICAN MINERALOGIST 6185 3% 1% 44
7 WATER RESEARCH 4651 4% 0% 58
8 JOURNAL AMERICAN WATER WORKS ASSOCIATION 4047 2% 1% 23
9 AQUATIC GEOCHEMISTRY 3579 1% 2% 9
10 CHEMICAL GEOLOGY 3034 2% 0% 33

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BIRNESSITE 648219 6% 37% 79 Search BIRNESSITE Search BIRNESSITE
2 MANGANESE REMOVAL 502455 3% 62% 37 Search MANGANESE+REMOVAL Search MANGANESE+REMOVAL
3 BIOGENIC MANGANESE OXIDES 419477 1% 95% 20 Search BIOGENIC+MANGANESE+OXIDES Search BIOGENIC+MANGANESE+OXIDES
4 BIOGENIC MN OXIDE 404661 1% 88% 21 Search BIOGENIC+MN+OXIDE Search BIOGENIC+MN+OXIDE
5 MANGANESE OXIDATION 312800 2% 57% 25 Search MANGANESE+OXIDATION Search MANGANESE+OXIDATION
6 MANGANESE OXIDIZING BACTERIA 216826 1% 62% 16 Search MANGANESE+OXIDIZING+BACTERIA Search MANGANESE+OXIDIZING+BACTERIA
7 MNII OXIDATION 177644 1% 73% 11 Search MNII+OXIDATION Search MNII+OXIDATION
8 MN OXIDIZING BACTERIA 162164 1% 82% 9 Search MN+OXIDIZING+BACTERIA Search MN+OXIDIZING+BACTERIA
9 IRON REMOVAL 160906 2% 22% 33 Search IRON+REMOVAL Search IRON+REMOVAL
10 PHYLLOMANGANATE 140240 1% 58% 11 Search PHYLLOMANGANATE Search PHYLLOMANGANATE

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 33804 NATURAL SURFACE COATINGS//PB AND CD ADSORPTION//SURFICIAL SEDIMENTS
2 14018 IRON OXIDIZING BACTERIA//GALLIONELLA//MICROBIAL GEOCHEM
3 4181 MANGANESE OXIDE//MN3O4//CRYPTOMELANE
4 24959 HUMIC LIKE ACID//ABIOTIC HUMIFICATION//COMPOST LIKE MATERIALS
5 8678 FERROMANGANESE CRUSTS//CENTRAL INDIAN BASIN//MANGANESE NODULES
6 20931 ADSORPTION REVERSIBILITY//SORBENT CONCENTRATION EFFECT//ENVIRONM GEOCHEM GRP
7 19132 HYDRIC SOILS//FRAGIPAN HORIZON//IRON MANGANESE CUTAN
8 25820 MACKINAWITE//IRON SULFIDE CLUSTERS//METAL SULFIDE COMPLEXES
9 20022 MANGANESE ORE//REDUCTIVE LEACHING//MANGANESE OXIDE ORE
10 30264 SKJLESPC//ENVIRONMPOPS//MECHANOCHEMICAL DESTRUCTION

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