Class information for:
Level 1: TREE RINGS//DENDROCLIMATOLOGY//TREE RING

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
29 3       METEOROLOGY & ATMOSPHERIC SCIENCES//MONTHLY WEATHER REVIEW//JOURNAL OF CLIMATE 114957
6 2             METEOROLOGY & ATMOSPHERIC SCIENCES//JOURNAL OF CLIMATE//INTERNATIONAL JOURNAL OF CLIMATOLOGY 44639
1840 1                   TREE RINGS//DENDROCLIMATOLOGY//TREE RING 2496

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TREE RINGS authKW 1151715 15% 24% 376
2 DENDROCLIMATOLOGY authKW 1095069 8% 43% 203
3 TREE RING address 1091357 11% 33% 264
4 TREE RING PHYS CHEM address 543951 2% 96% 45
5 TREE RING WIDTH authKW 411627 3% 47% 69
6 XINJIANG TREE RING ECOL address 391759 1% 97% 32
7 TEMPERATURE RECONSTRUCTION authKW 389965 3% 47% 66
8 MAXIMUM LATEWOOD DENSITY authKW 334187 1% 88% 30
9 DENDROCHRONOLOGY authKW 285337 7% 13% 180
10 PRECIPITATION RECONSTRUCTION authKW 270521 1% 71% 30

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Meteorology & Atmospheric Sciences 64021 45% 0% 1120
2 Geography, Physical 34057 20% 1% 496
3 Geosciences, Multidisciplinary 20736 34% 0% 843
4 Forestry 12999 13% 0% 324
5 Environmental Sciences 2559 17% 0% 424
6 Water Resources 543 5% 0% 115
7 Limnology 256 1% 0% 34
8 Ecology 198 4% 0% 108
9 Paleontology 180 1% 0% 33
10 Geography 143 1% 0% 33

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TREE RING 1091357 11% 33% 264
2 TREE RING PHYS CHEM 543951 2% 96% 45
3 XINJIANG TREE RING ECOL 391759 1% 97% 32
4 DESERT METEOROL 268860 2% 36% 60
5 CLIMAT UNIT 166003 3% 15% 86
6 GEOG CLIMATOL METEOROL 134032 1% 56% 19
7 REG CLIMATE GRP 120838 1% 32% 30
8 ARID ENVIRONM PALEOCLIMATE CAEP 109112 0% 79% 11
9 TREE RING ECOL UIGUR AUTONOMOUS REG 101001 0% 100% 8
10 HUMAN SETTLEMENTS CIVIL ENGN 96716 2% 17% 46

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DENDROCHRONOLOGIA 211872 3% 22% 75
2 CLIMATE OF THE PAST 155025 5% 11% 114
3 TREE-RING RESEARCH 118477 2% 24% 39
4 CLIMATIC CHANGE 77296 6% 4% 159
5 HOLOCENE 51277 4% 4% 96
6 CLIMATE DYNAMICS 45272 5% 3% 123
7 INTERNATIONAL JOURNAL OF CLIMATOLOGY 35875 4% 3% 110
8 JOURNAL OF CLIMATE 17739 5% 1% 114
9 CLIMATE RESEARCH 13650 2% 3% 39
10 GLOBAL AND PLANETARY CHANGE 11490 2% 2% 47

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TREE RINGS 1151715 15% 24% 376 Search TREE+RINGS Search TREE+RINGS
2 DENDROCLIMATOLOGY 1095069 8% 43% 203 Search DENDROCLIMATOLOGY Search DENDROCLIMATOLOGY
3 TREE RING WIDTH 411627 3% 47% 69 Search TREE+RING+WIDTH Search TREE+RING+WIDTH
4 TEMPERATURE RECONSTRUCTION 389965 3% 47% 66 Search TEMPERATURE+RECONSTRUCTION Search TEMPERATURE+RECONSTRUCTION
5 MAXIMUM LATEWOOD DENSITY 334187 1% 88% 30 Search MAXIMUM+LATEWOOD+DENSITY Search MAXIMUM+LATEWOOD+DENSITY
6 DENDROCHRONOLOGY 285337 7% 13% 180 Search DENDROCHRONOLOGY Search DENDROCHRONOLOGY
7 PRECIPITATION RECONSTRUCTION 270521 1% 71% 30 Search PRECIPITATION+RECONSTRUCTION Search PRECIPITATION+RECONSTRUCTION
8 CLIMATE RECONSTRUCTION 182915 2% 32% 46 Search CLIMATE+RECONSTRUCTION Search CLIMATE+RECONSTRUCTION
9 DENDROHYDROLOGY 180347 1% 71% 20 Search DENDROHYDROLOGY Search DENDROHYDROLOGY
10 HISTORICAL CLIMATOLOGY 145468 1% 52% 22 Search HISTORICAL+CLIMATOLOGY Search HISTORICAL+CLIMATOLOGY

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 21760 ANCIENT HIST CULTURE ARCHAEOL//YOUNGEST TOBA TUFF//TOBA TUFFS
2 34100 INT CHINA DEV STUDY//IMPACT OF PAST CLIMATE CHANGE//PRE INDUSTRIAL ERA
3 3695 DENDROECOLOGY//TREE RINGS//CAMBIAL ACTIVITY
4 25964 DENDROARCHAEOLOGY//TREE RING SCI//TREE-RING RESEARCH
5 10781 TREELINE//ALPINE TREELINE//TIMBERLINE
6 20143 NORTH AMERICAN MONSOON//PINUS COOPERI//BATEMAN PHYS SCI
7 14172 HIGH PLAINS REG CLIMATE//SNHT//INTERNATIONAL JOURNAL OF CLIMATOLOGY
8 9919 JISAO CSES CLIMATE IMPACTS GRP//CLIMATE IMPACTS GRP//CALIFORNIA DROUGHT
9 8845 SOLAR ACTIVITY//SOLAR VARIABILITY//ATMOSPHERIC ELECTRICITY
10 37069 LIGHT TAIGA//SUBTAIGA//ECO FRIENDLY UTILIZATION

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