Class information for:
Level 1: DENSITY FRACTIONATION//SOIL ORGANIC CARBON//SOIL SCIENCE

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
435 2             SOIL SCIENCE//SOIL RESPIRATION//SOIL ORGANIC CARBON 16567
538 1                   DENSITY FRACTIONATION//SOIL ORGANIC CARBON//SOIL SCIENCE 3361

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DENSITY FRACTIONATION authKW 496762 2% 70% 76
2 SOIL ORGANIC CARBON authKW 445593 9% 15% 314
3 SOIL SCIENCE WoSSC 419072 66% 2% 2220
4 SOIL ORGANIC MATTER authKW 397431 10% 13% 338
5 AGGREGATE STABILITY authKW 327479 4% 26% 137
6 SOIL AGGREGATES authKW 318331 3% 35% 97
7 WATER STABLE AGGREGATES authKW 283268 2% 44% 68
8 LIGHT FRACTION authKW 220564 1% 59% 40
9 LEHRSTUHL BODENKUNDE address 186984 3% 23% 88
10 PARTICULATE ORGANIC MATTER authKW 153268 3% 18% 90

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 419072 66% 2% 2220
2 Agronomy 5652 11% 0% 381
3 Environmental Sciences 3845 18% 0% 599
4 Ecology 1971 10% 0% 325
5 Geosciences, Multidisciplinary 1230 8% 0% 272
6 Forestry 1224 4% 0% 123
7 Agriculture, Multidisciplinary 1160 4% 0% 143
8 Plant Sciences 1081 9% 0% 314
9 Biodiversity Conservation 632 2% 0% 79
10 Water Resources 454 4% 0% 127

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LEHRSTUHL BODENKUNDE 186984 3% 23% 88
2 WISSEN ZENTRUM WEIHENSTEPHAN ERNAHRUNG LANDNUT 59150 1% 25% 25
3 CARBON MANAGEMENT SEQUESTRAT 59139 1% 14% 46
4 SOIL SCI 45176 8% 2% 276
5 OKOL OKOSYST MANAGEMENT 39780 0% 28% 15
6 SOIL SCI SOIL GEOG 36800 1% 12% 33
7 RECH SOLS GRANDES CULTU 33746 0% 60% 6
8 NAT OURCE ECOL 25385 2% 4% 61
9 WISSEN AFTSZENTRUM WEIHENSTEPHAN ERNAHRUNG LAND 21866 0% 33% 7
10 BIOGEOCHIM MILIEUX CONTINENTAUX 21418 0% 29% 8

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEODERMA 126646 8% 5% 274
2 EUROPEAN JOURNAL OF SOIL SCIENCE 95069 4% 7% 137
3 SOIL BIOLOGY & BIOCHEMISTRY 75760 8% 3% 266
4 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 71793 8% 3% 268
5 SOIL & TILLAGE RESEARCH 53129 4% 4% 143
6 AUSTRALIAN JOURNAL OF SOIL RESEARCH 22979 2% 3% 73
7 BIOGEOCHEMISTRY 20276 2% 3% 73
8 CATENA 19072 2% 2% 84
9 CANADIAN JOURNAL OF SOIL SCIENCE 16306 2% 3% 66
10 SOIL SCIENCE 13197 2% 2% 69

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DENSITY FRACTIONATION 496762 2% 70% 76 Search DENSITY+FRACTIONATION Search DENSITY+FRACTIONATION
2 SOIL ORGANIC CARBON 445593 9% 15% 314 Search SOIL+ORGANIC+CARBON Search SOIL+ORGANIC+CARBON
3 SOIL ORGANIC MATTER 397431 10% 13% 338 Search SOIL+ORGANIC+MATTER Search SOIL+ORGANIC+MATTER
4 AGGREGATE STABILITY 327479 4% 26% 137 Search AGGREGATE+STABILITY Search AGGREGATE+STABILITY
5 SOIL AGGREGATES 318331 3% 35% 97 Search SOIL+AGGREGATES Search SOIL+AGGREGATES
6 WATER STABLE AGGREGATES 283268 2% 44% 68 Search WATER+STABLE+AGGREGATES Search WATER+STABLE+AGGREGATES
7 LIGHT FRACTION 220564 1% 59% 40 Search LIGHT+FRACTION Search LIGHT+FRACTION
8 PARTICULATE ORGANIC MATTER 153268 3% 18% 90 Search PARTICULATE+ORGANIC+MATTER Search PARTICULATE+ORGANIC+MATTER
9 SOIL AGGREGATION 140593 2% 27% 56 Search SOIL+AGGREGATION Search SOIL+AGGREGATION
10 HEAVY FRACTION 133922 1% 71% 20 Search HEAVY+FRACTION Search HEAVY+FRACTION

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 6091 SOIL ORGANIC CARBON//ROTHC//CENTURY MODEL
2 30489 GLOMALIN//GLOMALIN RELATED SOIL PROTEIN//GRSP
3 1056 SOIL & TILLAGE RESEARCH//TILLAGE//CONSERVATION TILLAGE
4 31104 DRYING REWETTING//BIRCH EFFECT//RESPIRATION FLUSH
5 12684 RHIZODEPOSITION//PRIMING EFFECT//C 14 PULSE LABELLING
6 9847 BLOCH DECAY//HUMUS COMPOSITION//A TYPE HUMIC ACID
7 7533 THERMOCHEMOLYSIS//TETRAMETHYLAMMONIUM HYDROXIDE//JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
8 18723 SOIL QUALITY INDEX//SOIL QUALITY INDICATORS//SOIL QUALITY
9 4655 REVISTA BRASILEIRA DE CIENCIA DO SOLO//SOLOS//SOLOS ADUBOS
10 10542 INDIAN JOURNAL OF AGRONOMY//SUSTAINABLE YIELD INDEX//INTEGRATED NUTRIENT MANAGEMENT

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