Class information for:
Level 1: ALASKA QUATERNARY//BERINGIA//LAKE ELGYGYTGYN

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13157 857 52.3 36%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
31 3       GEOGRAPHY, PHYSICAL//GEOSCIENCES, MULTIDISCIPLINARY//HOLOCENE 107938
505 2             GEOGRAPHY, PHYSICAL//QUATERNARY RESEARCH//GEOSCIENCES, MULTIDISCIPLINARY 15314
13157 1                   ALASKA QUATERNARY//BERINGIA//LAKE ELGYGYTGYN 857

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ALASKA QUATERNARY address 640045 4% 56% 32
2 BERINGIA authKW 373759 5% 23% 45
3 LAKE ELGYGYTGYN authKW 207292 1% 73% 8
4 NORTHEAST INTERDISCIPLINARY SCI address 178135 1% 50% 10
5 EARTH SPACE SCI QUATERNARY address 174578 1% 70% 7
6 EASTERN BERINGIA authKW 174578 1% 70% 7
7 ARCTIC ANTHROPOLOGY journal 155385 6% 9% 48
8 NE INTERDISCIPLINARY SCI address 133788 2% 29% 13
9 ALASKA authKW 120336 10% 4% 83
10 YUKON PALAEONTOL PROGRAM address 118750 1% 33% 10

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Geography, Physical 57933 44% 0% 374
2 Geosciences, Multidisciplinary 18339 53% 0% 458
3 Anthropology 5396 12% 0% 106
4 Archaeology 2105 5% 0% 47
5 Paleontology 1055 5% 0% 42
6 Geology 715 4% 0% 36
7 Limnology 576 3% 0% 28
8 Environmental Sciences 436 12% 0% 107
9 Geochemistry & Geophysics 259 5% 0% 47
10 Geography 202 2% 0% 21

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ALASKA QUATERNARY 640045 4% 56% 32
2 NORTHEAST INTERDISCIPLINARY SCI 178135 1% 50% 10
3 EARTH SPACE SCI QUATERNARY 174578 1% 70% 7
4 NE INTERDISCIPLINARY SCI 133788 2% 29% 13
5 YUKON PALAEONTOL PROGRAM 118750 1% 33% 10
6 NE INTERDISCIPLINARY 110986 1% 35% 9
7 QUATERNARY 108098 5% 8% 40
8 NORTH EAST INTERDISCIPLINARY SCI 91877 1% 37% 7
9 STUDY AMER 1 90173 1% 28% 9
10 FO T OURCES AR10 81434 0% 57% 4

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ARCTIC ANTHROPOLOGY 155385 6% 9% 48
2 QUATERNARY RESEARCH 103361 10% 3% 88
3 QUATERNARY SCIENCE REVIEWS 58645 10% 2% 88
4 ARCTIC 40171 5% 3% 41
5 CLIMATE OF THE PAST 24011 3% 3% 26
6 GEOGRAPHIE PHYSIQUE ET QUATERNAIRE 22356 2% 4% 14
7 ARCTIC AND ALPINE RESEARCH 17070 2% 2% 20
8 JOURNAL OF PALEOLIMNOLOGY 16324 3% 2% 27
9 CANADIAN JOURNAL OF EARTH SCIENCES 11555 5% 1% 40
10 QUATERNARY INTERNATIONAL 9678 4% 1% 38

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 BERINGIA 373759 5% 23% 45 Search BERINGIA Search BERINGIA
2 LAKE ELGYGYTGYN 207292 1% 73% 8 Search LAKE+ELGYGYTGYN Search LAKE+ELGYGYTGYN
3 EASTERN BERINGIA 174578 1% 70% 7 Search EASTERN+BERINGIA Search EASTERN+BERINGIA
4 ALASKA 120336 10% 4% 83 Search ALASKA Search ALASKA
5 GLASS FISSION TRACK DATING 106887 0% 100% 3 Search GLASS+FISSION+TRACK+DATING Search GLASS+FISSION+TRACK+DATING
6 WHITE RIVER ASH 106887 0% 100% 3 Search WHITE+RIVER+ASH Search WHITE+RIVER+ASH
7 NORTHEASTERN SIBERIA 89068 1% 50% 5 Search NORTHEASTERN+SIBERIA Search NORTHEASTERN+SIBERIA
8 ELGYGYTGYN 80164 0% 75% 3 Search ELGYGYTGYN Search ELGYGYTGYN
9 AHKLUN MOUNTAINS 71258 0% 100% 2 Search AHKLUN+MOUNTAINS Search AHKLUN+MOUNTAINS
10 ARCTIC FOOTHILLS 71258 0% 100% 2 Search ARCTIC+FOOTHILLS Search ARCTIC+FOOTHILLS

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 WENNRICH, V , ANDREEV, AA , TARASOV, PE , FEDOROV, G , ZHAO, WW , GEBHARDT, CA , MEYER-JACOB, C , SNYDER, JA , NOWACZYK, NR , SCHWAMBORN, G , ET AL (2016) IMPACT PROCESSES, PERMAFROST DYNAMICS, AND CLIMATE AND ENVIRONMENTAL VARIABILITY IN THE TERRESTRIAL ARCTIC AS INFERRED FROM THE UNIQUE 3.6 MYR RECORD OF LAKE EL'GYGYTGYN, FAR EAST RUSSIA - A REVIEW.QUATERNARY SCIENCE REVIEWS. VOL. 147. ISSUE . P. 221 -244 70 46% 1
2 MASON, OK , BIGELOW, NH , (2008) THE CRUCIBLE OF EARLY TO MID-HOLOCENE CLIMATE IN NORTHERN ALASKA: DOES NORTHERN ARCHAIC REPRESENT THE PEOPLE OF THE SPREADING FOREST?.ARCTIC ANTHROPOLOGY. VOL. 45. ISSUE 2. P. 39-70 51 69% 3
3 TURNER, DG , WARD, BC , BOND, JD , JENSEN, BJL , FROESE, DG , TELKA, AM , ZAZULA, GD , BIGELOW, NH , (2013) MIDDLE TO LATE PLEISTOCENE ICE EXTENTS, TEPHROCHRONOLOGY AND PALEOENVIRONMENTS OF THE WHITE RIVER AREA, SOUTHWEST YUKON.QUATERNARY SCIENCE REVIEWS. VOL. 75. ISSUE . P. 59-77 33 83% 5
4 ANDERSON, PM , LOZHKIN, AV , (2015) LATE QUATERNARY VEGETATION OF CHUKOTKA (NORTHEAST RUSSIA), IMPLICATIONS FOR GLACIAL AND HOLOCENE ENVIRONMENTS OF BERINGIA.QUATERNARY SCIENCE REVIEWS. VOL. 107. ISSUE . P. 112 -128 35 65% 4
5 KAUFMAN, DS , AXFORD, YL , HENDERSON, ACG , MCKAY, NP , OSWALD, WW , SAENGER, C , ANDERSON, RS , BAILEY, HL , CLEGG, B , GAJEWSKI, K , ET AL (2016) HOLOCENE CLIMATE CHANGES IN EASTERN BERINGIA (NW NORTH AMERICA) - A SYSTEMATIC REVIEW OF MULTI-PROXY EVIDENCE.QUATERNARY SCIENCE REVIEWS. VOL. 147. ISSUE . P. 312 -339 60 39% 0
6 JENSEN, BJL , EVANS, ME , FROESE, DG , KRAVCHINSKY, VA , (2016) 150,000 YEARS OF LOESS ACCUMULATION IN CENTRAL ALASKA.QUATERNARY SCIENCE REVIEWS. VOL. 135. ISSUE . P. 1 -23 43 53% 0
7 KOKOROWSKI, HD , ANDERSON, PM , MOCK, CJ , LOZHKIN, AV , (2008) A RE-EVALUATION AND SPATIAL ANALYSIS OF EVIDENCE FOR A YOUNGER DRYAS CLIMATIC REVERSAL IN BERINGIA.QUATERNARY SCIENCE REVIEWS. VOL. 27. ISSUE 17-18. P. 1710-1722 50 50% 33
8 REYES, AV , JENSEN, BJL , ZAZULA, GD , AGER, TA , KUZMINA, S , LA FARGE, C , FROESE, DG , (2010) A LATE-MIDDLE PLEISTOCENE (MARINE ISOTOPE STAGE 6) VEGETATED SURFACE BURIED BY OLD CROW TEPHRA AT THE PALISADES, INTERIOR ALASKA.QUATERNARY SCIENCE REVIEWS. VOL. 29. ISSUE 5-6. P. 801-811 31 78% 10
9 LOZHKIN, A , ANDERSON, P , (2013) LATE QUATERNARY LAKE RECORDS FROM THE ANADYR LOWLAND, CENTRAL CHUKOTKA (RUSSIA).QUATERNARY SCIENCE REVIEWS. VOL. 68. ISSUE . P. 1-16 29 76% 3
10 WARD, BC , BOND, JD , FROESE, D , JENSEN, B , (2008) OLD CROW TEPHRA (140+/-10 KA) CONSTRAINS PENULTIMATE REID GLACIATION IN CENTRAL YUKON TERRITORY.QUATERNARY SCIENCE REVIEWS. VOL. 27. ISSUE 19-20. P. 1909-1915 25 96% 15

Classes with closest relation at Level 1


Rank Class id link
1 8832 VARVES//CANADIAN JOURNAL OF EARTH SCIENCES//QUATERNARY RESEARCH
2 36344 BRANCHING CHAIN WITH MIGRATION//CULTURAL S MOTTA//DISEASE BARRIER HYPOTHESIS
3 17622 MEGAFAUNA//RIVERSLEIGH//OVERKILL
4 18108 ARCTIC ANTHROPOLOGY//THULE//MACKENZIE INUIT
5 8375 ARCTIC OCEAN//QUATERNARY GEOCHRONOL//BOREAS
6 2327 PERMAFROST//PERMAFROST AND PERIGLACIAL PROCESSES//ACTIVE LAYER
7 21391 JAPAN SEA//TSUSHIMA CURRENT//PETR MARINE OURCES
8 29563 ICE PATCH ARCHAEOLOGY//RIVNAC CULTURE//ICEMAN
9 35376 RANGE EXTENSIONS//NORMAN WELLS PIPELINE//PROGRAM ENVIRONM HLTH
10 5664 LAKE AGASSIZ//QUATERNARY RESEARCH//NIPISSING

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