Class information for:
Level 1: PALEOCEANOGRAPHY//GODWIN PALAEOCLIMATE//HEINRICH EVENTS

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
2622 1                   PALEOCEANOGRAPHY//GODWIN PALAEOCLIMATE//HEINRICH EVENTS 2220

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PALEOCEANOGRAPHY journal 1275340 20% 21% 435
2 GODWIN PALAEOCLIMATE address 372998 3% 45% 58
3 HEINRICH EVENTS authKW 345276 3% 39% 62
4 CLIMATE OF THE PAST journal 134114 5% 9% 100
5 HEINRICH LAYERS authKW 132119 0% 85% 11
6 ICE RAFTED DETRITUS authKW 109033 1% 59% 13
7 DANSGAARD OESCHGER EVENTS authKW 109007 1% 40% 19
8 SECT CLIMATE CHANGE LANDSC E DYNAM address 92902 1% 55% 12
9 QUATERNARY SCIENCE REVIEWS journal 91014 8% 4% 177
10 PALEONTOLOGY WoSSC 89987 27% 1% 605

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Paleontology 89987 27% 1% 605
2 Geosciences, Multidisciplinary 88070 72% 0% 1605
3 Oceanography 50804 34% 0% 753
4 Geography, Physical 27548 19% 0% 421
5 Geochemistry & Geophysics 6047 15% 0% 331
6 Meteorology & Atmospheric Sciences 4930 14% 0% 305
7 Geology 1046 3% 0% 71
8 Environmental Sciences 39 4% 0% 91
9 Theater 3 0% 0% 2
10 Multidisciplinary Sciences 0 0% 0% 7

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GODWIN PALAEOCLIMATE 372998 3% 45% 58
2 SECT CLIMATE CHANGE LANDSC E DYNAM 92902 1% 55% 12
3 SCI CLIMAT ENVIRONM 74515 4% 5% 98
4 GODWIN PALEOCLIMATE 57480 0% 45% 9
5 MAINZ SCI HUMAN LITERATURE 56780 0% 100% 4
6 GODWIN 53251 1% 22% 17
7 LAMONT DOHERTY EARTH OBSERV 44938 5% 3% 114
8 MARUM MARINE ENVIRONM SCI 42823 2% 7% 46
9 OE GER CLIMATE CHANGE 34833 2% 5% 51
10 ICE CLIMATE 33469 1% 8% 28

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PALEOCEANOGRAPHY 1275340 20% 21% 435
2 CLIMATE OF THE PAST 134114 5% 9% 100
3 QUATERNARY SCIENCE REVIEWS 91014 8% 4% 177
4 EARTH AND PLANETARY SCIENCE LETTERS 28024 7% 1% 161
5 GLOBAL BIOGEOCHEMICAL CYCLES 23343 3% 3% 63
6 MARINE GEOLOGY 21950 4% 2% 89
7 NATURE GEOSCIENCE 16619 2% 3% 41
8 GLOBAL AND PLANETARY CHANGE 15838 2% 2% 52
9 GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS 8674 2% 1% 47
10 QUATERNARY RESEARCH 8256 2% 1% 40

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HEINRICH EVENTS 345276 3% 39% 62 Search HEINRICH+EVENTS Search HEINRICH+EVENTS
2 HEINRICH LAYERS 132119 0% 85% 11 Search HEINRICH+LAYERS Search HEINRICH+LAYERS
3 ICE RAFTED DETRITUS 109033 1% 59% 13 Search ICE+RAFTED+DETRITUS Search ICE+RAFTED+DETRITUS
4 DANSGAARD OESCHGER EVENTS 109007 1% 40% 19 Search DANSGAARD+OESCHGER+EVENTS Search DANSGAARD+OESCHGER+EVENTS
5 DEEP WATER CIRCULATION 78605 1% 46% 12 Search DEEP+WATER+CIRCULATION Search DEEP+WATER+CIRCULATION
6 ICE RAFTED DEBRIS 74565 1% 31% 17 Search ICE+RAFTED+DEBRIS Search ICE+RAFTED+DEBRIS
7 THERMOHALINE CIRCULATION 71206 2% 14% 35 Search THERMOHALINE+CIRCULATION Search THERMOHALINE+CIRCULATION
8 AAIW 63868 0% 50% 9 Search AAIW Search AAIW
9 BIPOLAR SEESAW 63868 0% 50% 9 Search BIPOLAR+SEESAW Search BIPOLAR+SEESAW
10 DEGLACIATION 62567 2% 9% 48 Search DEGLACIATION Search DEGLACIATION

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 7265 PLANKTONIC FORAMINIFERA//PALEOCEANOGRAPHY//MG CA
2 8360 CLIMATE OF THE PAST//ASTRONOMICAL THEORY//MILANKOVITCH THEORY
3 12720 ICE CLIMATE//ICE CORE//GLACIOL GEOPHYS ENVIRONM
4 11430 NORSE//LANDNAM//GREENLAND ICE SHEET
5 8921 RADIOLARIA//OKHOTSK SEA//MARINE MICROPALEONTOLOGY
6 23512 CONTOURITES//GULF OF CADIZ//MEDITERRANEAN OUTFLOW WATER
7 2454 ATLANTIC MERIDIONAL OVERTURNING CIRCULATION//DECADAL PREDICTION//AMOC
8 17027 EASTERN GEOL PALEOCLIMATE SCI//NORTHERN HEMISPHERE GLACIATION//PLIOCENE
9 6239 BOREAS//ARCTIC OCEAN//BARENTS SEA ICE SHEET
10 14669 TH 234//THORIUM 234//BOUNDARY SCAVENGING

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