Class information for:
Level 1: BOREAS//DRUMLINS//GEOGRAPHY, PHYSICAL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1036 2891 55.7 42%


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
1036 1                   BOREAS//DRUMLINS//GEOGRAPHY, PHYSICAL 2891

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 BOREAS journal 939295 12% 26% 347
2 DRUMLINS authKW 547511 2% 81% 64
3 GEOGRAPHY, PHYSICAL WoSSC 294526 54% 2% 1547
4 BRITISH IRISH ICE SHEET authKW 237593 1% 75% 30
5 QUATERNARY SCIENCE REVIEWS journal 222788 11% 7% 315
6 TILL authKW 208721 2% 36% 55
7 JOURNAL OF QUATERNARY SCIENCE journal 178763 6% 10% 163
8 TUNNEL VALLEY authKW 160579 1% 72% 21
9 ICE STREAM authKW 155229 2% 29% 50
10 RIBBED MORAINE authKW 147845 0% 100% 14

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 294526 54% 2% 1547
2 Geosciences, Multidisciplinary 94922 66% 0% 1905
3 Geology 92758 25% 1% 724
4 Paleontology 4176 5% 0% 153
5 Geography 3697 5% 0% 157
6 Geochemistry & Geophysics 182 3% 0% 84
7 Oceanography 86 2% 0% 49
8 Engineering, Geological 49 1% 0% 18
9 Mining & Mineral Processing 48 1% 0% 15
10 Multidisciplinary Sciences -0 0% 0% 8

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 GLACIOL 98135 2% 16% 60
2 PHYS GEOG QUATERNARY GEOL 81821 3% 9% 84
3 EDUC COMMUNITY STUDIES 63338 1% 33% 18
4 MURCHISON HOUSE 59449 1% 22% 26
5 GEOG GEOSCI 56226 3% 7% 74
6 GEOG TOPOG SCI 45381 1% 19% 23
7 GEOG 44823 19% 1% 543
8 GEOG EARTH SCI 43090 4% 3% 125
9 GLACIAL GRP 37713 0% 71% 5
10 LANDSC E LANDFORM GRP 36954 0% 50% 7

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 BOREAS 939295 12% 26% 347
2 QUATERNARY SCIENCE REVIEWS 222788 11% 7% 315
3 JOURNAL OF QUATERNARY SCIENCE 178763 6% 10% 163
4 SCOTTISH JOURNAL OF GEOLOGY 125554 3% 13% 92
5 JOURNAL OF GLACIOLOGY 84187 5% 6% 141
6 GEOGRAFISKA ANNALER SERIES A-PHYSICAL GEOGRAPHY 71298 3% 8% 80
7 SEDIMENTARY GEOLOGY 66577 6% 4% 160
8 PROCEEDINGS OF THE GEOLOGISTS ASSOCIATION 62834 2% 9% 67
9 JOURNAL OF MAPS 44855 2% 8% 54
10 NORSK GEOLOGISK TIDSSKRIFT 32982 1% 8% 41

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 DRUMLINS 547511 2% 81% 64 Search DRUMLINS Search DRUMLINS
2 BRITISH IRISH ICE SHEET 237593 1% 75% 30 Search BRITISH+IRISH+ICE+SHEET Search BRITISH+IRISH+ICE+SHEET
3 TILL 208721 2% 36% 55 Search TILL Search TILL
4 TUNNEL VALLEY 160579 1% 72% 21 Search TUNNEL+VALLEY Search TUNNEL+VALLEY
5 ICE STREAM 155229 2% 29% 50 Search ICE+STREAM Search ICE+STREAM
6 RIBBED MORAINE 147845 0% 100% 14 Search RIBBED+MORAINE Search RIBBED+MORAINE
7 GLACIAL GEOMORPHOLOGY 146409 2% 31% 45 Search GLACIAL+GEOMORPHOLOGY Search GLACIAL+GEOMORPHOLOGY
8 SCANDINAVIAN ICE SHEET 145648 1% 69% 20 Search SCANDINAVIAN+ICE+SHEET Search SCANDINAVIAN+ICE+SHEET
9 SUBGLACIAL DEFORMATION 137987 0% 93% 14 Search SUBGLACIAL+DEFORMATION Search SUBGLACIAL+DEFORMATION
10 GLACIAL LANDSYSTEMS 127477 0% 93% 13 Search GLACIAL+LANDSYSTEMS Search GLACIAL+LANDSYSTEMS

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 HUGHES, ALC , GYLLENCREUTZ, R , LOHNE, OS , MANGERUD, J , SVENDSEN, JI , (2016) THE LAST EURASIAN ICE SHEETS - A CHRONOLOGICAL DATABASE AND TIME-SLICE RECONSTRUCTION, DATED-1.BOREAS. VOL. 45. ISSUE 1. P. 1 -+ 206 37% 33
2 EVANS, DJA , PHILLIPS, ER , HIEMSTRA, JF , AUTON, CA , (2006) SUBGLACIAL TILL: FORMATION, SEDIMENTARY CHARACTERISTICS AND CLASSIFICATION.EARTH-SCIENCE REVIEWS. VOL. 78. ISSUE 1-2. P. 115-176 149 84% 203
3 HUGHES, ALC , CLARK, CD , JORDAN, CJ , (2014) FLOW-PATTERN EVOLUTION OF THE LAST BRITISH ICE SHEET.QUATERNARY SCIENCE REVIEWS. VOL. 89. ISSUE . P. 148 -168 93 89% 17
4 CLARK, CD , HUGHES, ALC , GREENWOOD, SL , JORDAN, C , SEJRUP, HP , (2012) PATTERN AND TIMING OF RETREAT OF THE LAST BRITISH-IRISH ICE SHEET.QUATERNARY SCIENCE REVIEWS. VOL. 44. ISSUE . P. 112 -146 78 76% 145
5 BALLANTYNE, CK , (2010) EXTENT AND DEGLACIAL CHRONOLOGY OF THE LAST BRITISH-IRISH ICE SHEET: IMPLICATIONS OF EXPOSURE DATING USING COSMOGENIC ISOTOPES.JOURNAL OF QUATERNARY SCIENCE. VOL. 25. ISSUE 4. P. 515 -534 93 80% 58
6 MENZIES, J , HESS, DP , RICE, JM , WAGNER, KG , RAVIER, E , (2016) A CASE STUDY IN THE NEW YORK DRUMLIN FIELD, AN INVESTIGATION USING MICROSEDIMENTOLOGY, RESULTING IN THE REFINEMENT OF A THEORY OF DRUMLIN FORMATION.SEDIMENTARY GEOLOGY. VOL. 338. ISSUE . P. 84 -96 90 78% 1
7 BENEDIKTSSON, IO , INGOLFSSON, O , SCHOMACKER, A , KJAER, KH , BRYNJOLFSSON, S , JONSSON, SA , KORSGAARD, NJ , JOHNSON, MD , (2016) GLACIAL GEOLOGICAL STUDIES OF SURGE-TYPE GLACIERS IN ICELAND RESEARCH STATUS AND FUTURE CHALLENGES.EARTH-SCIENCE REVIEWS. VOL. 152. ISSUE . P. 37 -69 101 62% 2
8 KNIGHT, J , (2016) SUBGLACIAL PROCESSES FROM DRUMLINS IN CLEW BAY, WESTERN IRELAND.EARTH SURFACE PROCESSES AND LANDFORMS. VOL. 41. ISSUE 2. P. 277 -288 71 95% 1
9 MARGOLD, M , STOKES, CR , CLARK, CD , (2015) ICE STREAMS IN THE LAURENTIDE ICE SHEET: IDENTIFICATION, CHARACTERISTICS AND COMPARISON TO MODERN ICE SHEETS.EARTH-SCIENCE REVIEWS. VOL. 143. ISSUE . P. 117 -146 119 45% 22
10 EYLES, N , PUTKINEN, N , SOOKHAN, S , ARBELAEZ-MORENO, L , (2016) EROSIONAL ORIGIN OF DRUMLINS AND MEGARIDGES.SEDIMENTARY GEOLOGY. VOL. 338. ISSUE . P. 2 -23 91 63% 3

Classes with closest relation at Level 1


Rank Class id link
1 9676 JOURNAL OF GLACIOLOGY//GLACIER HYDROLOGY//SUBGLACIAL DRAINAGE
2 30938 GLACIAL LAKE MISSOULA//MISSOULA FLOODS//OUTBURST FLOOD
3 21854 GEOGRAPHIE PHYSIQUE ET QUATERNAIRE//RACETRACK PLAYA//SHORE ICE PROCESSES
4 8375 ARCTIC OCEAN//QUATERNARY GEOCHRONOL//BOREAS
5 8739 EEMIAN//HEINRICH EVENTS//EEMIAN INTERGLACIAL
6 6179 ANDRILL//ANTARCTICA//WEST ANTARCTIC ICE SHEET
7 9881 PROCEEDINGS OF THE GEOLOGISTS ASSOCIATION//HOXNIAN//RIVER TERRACES
8 6675 ROCK GLACIER//PERMAFROST AND PERIGLACIAL PROCESSES//MOUNTAIN PERMAFROST
9 16056 ANCYLUS LAKE//LITORINA SEA//LITTORINA TRANSGRESSION
10 6194 COSMOGENIC NUCLIDES//BE 10//COSMOGENIC

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