Class information for:
Level 2: SOIL SCIENCE//IMOGOLITE//GEODERMA

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
53 3       SOIL SCIENCE//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL//AGRONOMY 95847
1601 2             SOIL SCIENCE//IMOGOLITE//GEODERMA 7370
7364 1                   PODZOLIZATION//SPODOSOLS//PODZOL 1401
10906 1                   CALCRETE//PEDOGENIC CARBONATE//PALEOSOLS 1052
17552 1                   TOBACCO RD TEAM//PEDODIVERSITY//TREE UPROOTING 621
17555 1                   KARST BAUXITE//BAUXITE//REES FRACTIONATION 621
17684 1                   SOIL CHRONOSEQUENCE//TERRA ROSSA//PROFILE DEVELOPMENT INDEX 615
18387 1                   EARTH ENVIRONM SCI GEOL GEOPHYS//SILCRETE//BORNHARDTS 578
19132 1                   HYDRIC SOILS//FRAGIPAN HORIZON//IRON MANGANESE CUTAN 542
23948 1                   IMOGOLITE//ALLOPHANE//PL CHEM ENVIRONM IND 352
26051 1                   PALEOETNOBOT PALEOAMBIENTE//VOLCANIC PALEOSOLS//AUTOMATED IMAGE ANALYSES 286
26120 1                   SOIL SCIENCE HISTORY//FD HOLE SOILS//ALTO MOTATAN 284
28086 1                   ETHNOPEDOLOGY//LOCAL SOIL KNOWLEDGE//ENVIRONM OURCE CONSERVAT 234
28768 1                   SOIL OURCE STUDIES//GILGAI SOIL COMPLEXES//MULTI NUTRIENT DEFICIENCIES 218
30813 1                   MICROLEIS DSS//LAND EVALUATION//AGRO ECOLOGICAL LAND EVALUATION 177
31294 1                   BRAZILIAN OCEANIC ISLANDS//BOLSISTA INICICACAO CIEN PIBIC CNPQ//CALCAREOUS SEDIMENTARY ROCK 169
37480 1                   ALKALI EARTH AND ALKALI METALS//BEECH FIRE FORESTS//EUROPEAN LOWLAND 82
37964 1                   TG DTA MEASUREMENT//X RAY SCANNING ANALYTICAL MICROSCOPY XSAM//NANOMETRIC CRYSTALS 72
38254 1                   RANDOM FIBROUS MATERIALS RF MATERIALS//INDIGENOUSLY PRODUCED PURE TITANIUM//LI BETA ALUMINA CERAMICS 66

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOIL SCIENCE WoSSC 306679 38% 3% 2823
2 IMOGOLITE authKW 297413 1% 84% 83
3 GEODERMA journal 286272 8% 11% 610
4 CALCRETE authKW 226311 1% 55% 96
5 TOBACCO RD TEAM address 166160 1% 72% 54
6 PODZOLIZATION authKW 136926 1% 59% 54
7 ALLOPHANE authKW 135033 1% 44% 72
8 PEDOGENESIS authKW 122812 2% 26% 112
9 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL journal 110183 7% 5% 492
10 PEDOGENIC CARBONATE authKW 104722 1% 51% 48

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 306679 38% 3% 2823
2 Geosciences, Multidisciplinary 39265 27% 1% 2012
3 Geography, Physical 31749 11% 1% 832
4 Geology 24614 8% 1% 604
5 Mineralogy 8216 5% 1% 362
6 Water Resources 2961 6% 0% 443
7 Geography 2744 3% 0% 224
8 Geochemistry & Geophysics 2487 6% 0% 422
9 Paleontology 2212 3% 0% 185
10 Environmental Sciences 1766 9% 0% 687

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TOBACCO RD TEAM 166160 1% 72% 54
2 EARTH ENVIRONM SCI GEOL GEOPHYS 77713 0% 91% 20
3 SOIL OURCE STUDIES 60832 0% 65% 22
4 MINERAL PETROL MICROPEDOL 31472 0% 82% 9
5 SOIL SCI GEOL 20017 1% 10% 46
6 SOIL SCI 18841 4% 2% 266
7 PALEOETNOBOT PALEOAMBIENTE 17808 0% 83% 5
8 PL CHEM ENVIRONM IND 17808 0% 83% 5
9 CROP ESTATE 17098 0% 100% 4
10 GEOG 15698 7% 1% 529

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEODERMA 286272 8% 11% 610
2 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 110183 7% 5% 492
3 CATENA 94174 4% 8% 276
4 SOIL SCIENCE 37445 2% 5% 172
5 SOIL SCIENCE AND PLANT NUTRITION 34303 2% 5% 160
6 AUSTRALIAN JOURNAL OF EARTH SCIENCES 29429 2% 6% 114
7 EURASIAN SOIL SCIENCE 29124 2% 5% 149
8 ZEITSCHRIFT FUR GEOMORPHOLOGIE 25514 1% 7% 85
9 JOURNAL OF SOIL SCIENCE 21630 1% 8% 66
10 CLAYS AND CLAY MINERALS 21231 2% 4% 113

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 IMOGOLITE 297413 1% 84% 83 Search IMOGOLITE Search IMOGOLITE
2 CALCRETE 226311 1% 55% 96 Search CALCRETE Search CALCRETE
3 PODZOLIZATION 136926 1% 59% 54 Search PODZOLIZATION Search PODZOLIZATION
4 ALLOPHANE 135033 1% 44% 72 Search ALLOPHANE Search ALLOPHANE
5 PEDOGENESIS 122812 2% 26% 112 Search PEDOGENESIS Search PEDOGENESIS
6 PEDOGENIC CARBONATE 104722 1% 51% 48 Search PEDOGENIC+CARBONATE Search PEDOGENIC+CARBONATE
7 PEDODIVERSITY 90288 0% 81% 26 Search PEDODIVERSITY Search PEDODIVERSITY
8 ETHNOPEDOLOGY 84891 0% 83% 24 Search ETHNOPEDOLOGY Search ETHNOPEDOLOGY
9 PALEOSOLS 78586 1% 19% 99 Search PALEOSOLS Search PALEOSOLS
10 SILCRETE 67800 0% 55% 29 Search SILCRETE Search SILCRETE

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 2


rank cluster_id2 link
1 3315 SOIL SCIENCE//VARIABLE CHARGE SOIL//ELEMENTAL S
2 2011 MINERAL CARBONATION//SERPENTINIZATION//ANTIGORITE
3 2894 EURASIAN SOIL SCIENCE//PHYSICOCHEM BIOL PROBLEMS SOIL SCI//DOKUCHAEV SOIL SCI
4 2158 DIGITAL SOIL MAPPING//GEODERMA//SOIL MAPPING
5 2787 NEW ZEALAND JOURNAL OF BOTANY//NEW ZEALAND FLORA//JOURNAL OF THE ROYAL SOCIETY OF NEW ZEALAND
6 2465 ARABIAN ARCHAEOLOGY AND EPIGRAPHY//ROCK VARNISH//DEAD SEA
7 2903 RARE EARTH ELEMENTS//MULTITRACER//RARE EARTH ELEMENTS REES
8 832 CLAYS AND CLAY MINERALS//CLAY MINERALS//MINERALOGY
9 2118 SPELEOTHEM//KARST//STALAGMITE
10 435 SOIL SCIENCE//SOIL RESPIRATION//SOIL ORGANIC CARBON

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