Class information for:
Level 1: SOIL FROST//SOIL FREEZING//WINTER CLIMATE CHANGE

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
188 3       JOURNAL OF GLACIOLOGY//GEOGRAPHY, PHYSICAL//COLD REGIONS SCIENCE AND TECHNOLOGY 55694
2176 2             PERMAFROST//STATE FROZEN SOIL ENGN//PERMAFROST AND PERIGLACIAL PROCESSES 5265
19016 1                   SOIL FROST//SOIL FREEZING//WINTER CLIMATE CHANGE 548

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOIL FROST authKW 921109 6% 52% 31
2 SOIL FREEZING authKW 315101 4% 27% 20
3 WINTER CLIMATE CHANGE authKW 245374 1% 53% 8
4 FROZEN SOIL authKW 196787 5% 13% 27
5 FREEZE THAW EROSION authKW 184034 1% 80% 4
6 SNOWMELT INFILTRATION authKW 179719 1% 63% 5
7 HITSUJIGAOKA TOYOHIRA KU address 172534 1% 100% 3
8 SOIL FREEZE THAW CYCLES authKW 172534 1% 100% 3
9 SOIL FROST DEPTH authKW 172534 1% 100% 3
10 SOIL THAWING PERIOD authKW 172534 1% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 25070 40% 0% 220
2 Agricultural Engineering 3127 10% 0% 54
3 Water Resources 2455 18% 0% 101
4 Geosciences, Multidisciplinary 704 14% 0% 77
5 Ecology 679 14% 0% 74
6 Environmental Sciences 646 18% 0% 99
7 Agronomy 396 8% 0% 42
8 Meteorology & Atmospheric Sciences 344 8% 0% 42
9 Engineering, Civil 119 5% 0% 26
10 Forestry 90 3% 0% 14

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HITSUJIGAOKA TOYOHIRA KU 172534 1% 100% 3
2 AURIS 57511 0% 100% 1
3 DEP BIOL ENVIRON ENG 57511 0% 100% 1
4 DIC RA 57511 0% 100% 1
5 ENGN EFFICIENT UTILISAT SOIL FERTILIZE 57511 0% 100% 1
6 FO TS ECOL MANAGEMENT 57511 0% 100% 1
7 GUELPH AGR 57511 0% 100% 1
8 HOKKAIDO REG NARO 57511 0% 100% 1
9 HYDRO POWER PLANNING 57511 0% 100% 1
10 NEVE SUOLI LINI 57511 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CANADIAN AGRICULTURAL ENGINEERING 31691 4% 3% 20
2 CANADIAN JOURNAL OF SOIL SCIENCE 25138 6% 1% 33
3 SOIL BIOLOGY & BIOCHEMISTRY 6708 6% 0% 32
4 JOURNAL OF SOIL AND WATER CONSERVATION 6551 3% 1% 17
5 BIOGEOCHEMISTRY 5985 3% 1% 16
6 HYDROLOGICAL PROCESSES 4510 4% 0% 22
7 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 4449 5% 0% 27
8 COLD REGIONS SCIENCE AND TECHNOLOGY 3127 2% 0% 11
9 TRANSACTIONS OF THE ASAE 3033 3% 0% 19
10 SOIL TECHNOLOGY 3021 1% 2% 3

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOIL FROST 921109 6% 52% 31 Search SOIL+FROST Search SOIL+FROST
2 SOIL FREEZING 315101 4% 27% 20 Search SOIL+FREEZING Search SOIL+FREEZING
3 WINTER CLIMATE CHANGE 245374 1% 53% 8 Search WINTER+CLIMATE+CHANGE Search WINTER+CLIMATE+CHANGE
4 FROZEN SOIL 196787 5% 13% 27 Search FROZEN+SOIL Search FROZEN+SOIL
5 FREEZE THAW EROSION 184034 1% 80% 4 Search FREEZE+THAW+EROSION Search FREEZE+THAW+EROSION
6 SNOWMELT INFILTRATION 179719 1% 63% 5 Search SNOWMELT+INFILTRATION Search SNOWMELT+INFILTRATION
7 SOIL FREEZE THAW CYCLES 172534 1% 100% 3 Search SOIL+FREEZE+THAW+CYCLES Search SOIL+FREEZE+THAW+CYCLES
8 SOIL FROST DEPTH 172534 1% 100% 3 Search SOIL+FROST+DEPTH Search SOIL+FROST+DEPTH
9 SOIL THAWING PERIOD 172534 1% 100% 3 Search SOIL+THAWING+PERIOD Search SOIL+THAWING+PERIOD
10 TEMPERATE ECOSYSTEM 159749 1% 56% 5 Search TEMPERATE+ECOSYSTEM Search TEMPERATE+ECOSYSTEM

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 33657 SHAW MODEL//NW WATERSHED//ACHIEVABLE FUTURE CONDITIONS
2 9041 STATE FROZEN SOIL ENGN//COLD REGIONS SCIENCE AND TECHNOLOGY//FROZEN SOIL
3 37491 GROUNDKEEPERS//WEED FRESH BIOMASS//GROUNDKEEPER VOLUNTEER POTATO
4 19324 MOUNTAIN LAKES//IONIC PULSE//ALPINE LAKES
5 2834 TUNDRA//ARCTIC TUNDRA//SHRUB EXPANSION
6 19192 SEMIARID PRAIRIE AGR//SEMIARID PRAIRIE//SUMMER FALLOW
7 31104 DRYING REWETTING//BIRCH EFFECT//RESPIRATION FLUSH
8 17643 ORGANIC NITROGEN//SOIL AMINO ACIDS//ORGANIC N
9 4378 NITROGEN SATURATION//N SATURATION//GROSS NITRIFICATION
10 2339 PERMAFROST//PERMAFROST AND PERIGLACIAL PROCESSES//ACTIVE LAYER

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