Class information for:
Level 1: ICE CORE//ICE CORE COLD REG ENVIRONM//GLACIOL GEOPHYS ENVIRONM

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
458 2             JOURNAL OF GLACIOLOGY//ANNALS OF GLACIOLOGY//CRYOSPHERE 16286
6231 1                   ICE CORE//ICE CORE COLD REG ENVIRONM//GLACIOL GEOPHYS ENVIRONM 1538

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ICE CORE authKW 1093012 10% 34% 157
2 ICE CORE COLD REG ENVIRONM address 451773 3% 53% 42
3 GLACIOL GEOPHYS ENVIRONM address 378467 8% 15% 124
4 UNITE FORMAT RECH PHYS address 307789 2% 58% 26
5 STATE CRYOSPHER SCI address 238996 6% 13% 90
6 DYNAM ENVIRONM PROC address 225751 3% 24% 46
7 GLACIOCHEMISTRY authKW 154952 1% 69% 11
8 SCI TECH GRENOBLE address 150548 1% 57% 13
9 OBSERV SCI UNIVERS address 147509 1% 40% 18
10 ICE CLIMATE address 136254 3% 14% 47

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Meteorology & Atmospheric Sciences 21712 33% 0% 515
2 Geosciences, Multidisciplinary 18251 40% 0% 617
3 Geography, Physical 18210 19% 0% 285
4 Environmental Sciences 2598 21% 0% 326
5 Geochemistry & Geophysics 1348 9% 0% 135
6 Chemistry, Analytical 225 7% 0% 103
7 Oceanography 187 3% 0% 45
8 Engineering, Environmental 116 3% 0% 43
9 Geology 87 1% 0% 19
10 Water Resources 21 2% 0% 26

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ICE CORE COLD REG ENVIRONM 451773 3% 53% 42
2 GLACIOL GEOPHYS ENVIRONM 378467 8% 15% 124
3 UNITE FORMAT RECH PHYS 307789 2% 58% 26
4 STATE CRYOSPHER SCI 238996 6% 13% 90
5 DYNAM ENVIRONM PROC 225751 3% 24% 46
6 SCI TECH GRENOBLE 150548 1% 57% 13
7 OBSERV SCI UNIVERS 147509 1% 40% 18
8 ICE CLIMATE 136254 3% 14% 47
9 CLIMATE CHANGE 136103 8% 5% 122
10 STUDIES ENVIRONM CHEM TECHNOL 131135 1% 80% 8

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANNALS OF GLACIOLOGY 132438 7% 6% 103
2 ANNALS OF GLACIOLOGY-SERIES 113960 1% 25% 22
3 JOURNAL OF GLACIOLOGY 89125 7% 4% 105
4 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 33925 12% 1% 190
5 CLIMATE OF THE PAST 30940 3% 4% 40
6 TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY 25225 3% 3% 43
7 CRYOSPHERE 7737 1% 2% 20
8 ATMOSPHERIC ENVIRONMENT 7092 5% 0% 78
9 GEOPHYSICAL RESEARCH LETTERS 6588 7% 0% 106
10 QUATERNARY SCIENCE REVIEWS 3729 2% 1% 30

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ICE CORE 1093012 10% 34% 157 Search ICE+CORE Search ICE+CORE
2 GLACIOCHEMISTRY 154952 1% 69% 11 Search GLACIOCHEMISTRY Search GLACIOCHEMISTRY
3 DASUOPU ICE CORE 85375 0% 83% 5 Search DASUOPU+ICE+CORE Search DASUOPU+ICE+CORE
4 ANTARCTIC ICE CORES 81958 0% 67% 6 Search ANTARCTIC+ICE+CORES Search ANTARCTIC+ICE+CORES
5 TALOS DOME 81958 0% 67% 6 Search TALOS+DOME Search TALOS+DOME
6 FRESH SNOW 73761 0% 60% 6 Search FRESH+SNOW Search FRESH+SNOW
7 MT QOMOLANGMA 73761 0% 60% 6 Search MT+QOMOLANGMA Search MT+QOMOLANGMA
8 SNOW PIT 73177 0% 71% 5 Search SNOW+PIT Search SNOW+PIT
9 ICE CORE RECORDS 67054 0% 55% 6 Search ICE+CORE+RECORDS Search ICE+CORE+RECORDS
10 ALPINE ICE CORE 65568 0% 80% 4 Search ALPINE+ICE+CORE Search ALPINE+ICE+CORE

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 16375 ARCTIC HAZE//ARCTIC AEROSOL//DGASP
3 12720 ICE CLIMATE//ICE CORE//GLACIOL GEOPHYS ENVIRONM
4 38345 ICE CORING//ICE DRILLING//ICE ENGINEERING
5 19191 ICE CRYSTAL STUDIES//JOURNAL OF GLACIOLOGY//CONTINUOUS DIVERSITY
6 10436 SNOW PHOTOCHEMISTRY//SNOWPACK PHOTOCHEMISTRY//FROST FLOWERS
7 4931 DEUTERIUM EXCESS//D EXCESS//OXYGEN 18
8 7206 POLAR METEOROL GRP//ANTARCTIC METEOROL//SOUTHERN ANNULAR MODE
9 6082 LEAD ISOTOPES//PB ISOTOPES//STABLE LEAD ISOTOPES
10 7738 DMS OXIDATION//TOPOLOGICAL ANALYSIS OF ELECTRONIC DENSITY//CH2SH

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