Class information for:
Level 1: ALASKA QUATERNARY//BERINGIA//ARCTIC ANTHROPOLOGY

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
40 3       ARCHAEOLOGY//ANTHROPOLOGY//GEOGRAPHY, PHYSICAL 106435
48 2             GEOGRAPHY, PHYSICAL//QUATERNARY SCIENCE REVIEWS//GEOSCIENCES, MULTIDISCIPLINARY 30362
12007 1                   ALASKA QUATERNARY//BERINGIA//ARCTIC ANTHROPOLOGY 966

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ALASKA QUATERNARY address 704662 4% 60% 36
2 BERINGIA authKW 494173 6% 27% 56
3 ARCTIC ANTHROPOLOGY journal 217794 6% 11% 60
4 EASTERN BERINGIA authKW 208794 1% 80% 8
5 ICE PATCH ARCHAEOLOGY authKW 195747 1% 100% 6
6 LAKE ELGYGYTGYN authKW 189811 1% 73% 8
7 NORTHEAST INTERDISCIPLINARY SCI address 163113 1% 50% 10
8 TOURISM CULTURE address 156161 2% 32% 15
9 EARTH SPACE SCI QUATERNARY address 145323 1% 64% 7
10 PERIGLACIAL address 141356 1% 33% 13

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geography, Physical 75618 47% 1% 456
2 Geosciences, Multidisciplinary 21068 54% 0% 521
3 Anthropology 4238 10% 0% 100
4 Archaeology 1462 4% 0% 42
5 Paleontology 1446 5% 0% 52
6 Geology 1149 5% 0% 48
7 Limnology 546 3% 0% 29
8 Environmental Sciences 514 13% 0% 124
9 Geography 377 3% 0% 30
10 Geochemistry & Geophysics 191 5% 0% 44

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ALASKA QUATERNARY 704662 4% 60% 36
2 NORTHEAST INTERDISCIPLINARY SCI 163113 1% 50% 10
3 TOURISM CULTURE 156161 2% 32% 15
4 EARTH SPACE SCI QUATERNARY 145323 1% 64% 7
5 PERIGLACIAL 141356 1% 33% 13
6 NE INTERDISCIPLINARY 125467 1% 38% 10
7 YUKON PALAEONTOL PROGRAM 123347 1% 34% 11
8 NE INTERDISCIPLINARY SCI 119841 1% 28% 13
9 QUATERNARY 101861 4% 8% 41
10 UNIT POTSDAM 78406 2% 10% 23

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ARCTIC ANTHROPOLOGY 217794 6% 11% 60
2 QUATERNARY RESEARCH 94661 9% 3% 89
3 QUATERNARY SCIENCE REVIEWS 85355 12% 2% 113
4 ARCTIC 53846 5% 3% 50
5 CLIMATE OF THE PAST 31544 3% 3% 32
6 GEOGRAPHIE PHYSIQUE ET QUATERNAIRE 23499 2% 5% 15
7 ARCTIC AND ALPINE RESEARCH 20674 2% 3% 23
8 JOURNAL OF PALEOLIMNOLOGY 15861 3% 2% 28
9 CANADIAN JOURNAL OF EARTH SCIENCES 9935 4% 1% 39
10 JOURNAL OF QUATERNARY SCIENCE 8802 2% 1% 21

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BERINGIA 494173 6% 27% 56 Search BERINGIA Search BERINGIA
2 EASTERN BERINGIA 208794 1% 80% 8 Search EASTERN+BERINGIA Search EASTERN+BERINGIA
3 ICE PATCH ARCHAEOLOGY 195747 1% 100% 6 Search ICE+PATCH+ARCHAEOLOGY Search ICE+PATCH+ARCHAEOLOGY
4 LAKE ELGYGYTGYN 189811 1% 73% 8 Search LAKE+ELGYGYTGYN Search LAKE+ELGYGYTGYN
5 SYNGENETIC ICE WEDGES 130498 0% 100% 4 Search SYNGENETIC+ICE+WEDGES Search SYNGENETIC+ICE+WEDGES
6 NE RUSSIA 130494 1% 67% 6 Search NE+RUSSIA Search NE+RUSSIA
7 ICE WEDGES 127868 1% 28% 14 Search ICE+WEDGES Search ICE+WEDGES
8 GLASS FISSION TRACK DATING 97874 0% 100% 3 Search GLASS+FISSION+TRACK+DATING Search GLASS+FISSION+TRACK+DATING
9 ALASKA 87243 8% 4% 75 Search ALASKA Search ALASKA
10 SOUTHWEST YUKON 74567 0% 57% 4 Search SOUTHWEST+YUKON Search SOUTHWEST+YUKON

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 19317 MAT CULTURE HIST//PLEISTOCENE EXTINCTIONS//MAMMOTH
2 11022 VARVES//CANADIAN JOURNAL OF EARTH SCIENCES//COAST MOUNTAINS
3 2339 PERMAFROST//PERMAFROST AND PERIGLACIAL PROCESSES//ACTIVE LAYER
4 6239 BOREAS//ARCTIC OCEAN//BARENTS SEA ICE SHEET
5 21603 ARCTIC ANTHROPOLOGY//THULE//PEARY MACMILLAN ARCTIC MUSEUM
6 8727 LATE GLACIAL//CRYPTOTEPHRA//TEPHROCHRONOLOGY
7 1778 POLLEN ANALYSIS//VEGETATION HISTORY AND ARCHAEOBOTANY//HOLOCENE
8 18544 LAKE BAIKAL//BAIKAL DRILLING PROJECT//UNITED GEOL GEOPHYS MINERAL
9 2657 JOURNAL OF PALEOLIMNOLOGY//PALEOLIMNOLOGY//CHIRONOMIDS
10 17027 EASTERN GEOL PALEOCLIMATE SCI//NORTHERN HEMISPHERE GLACIATION//PLIOCENE

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