Class information for:
Level 1: BOREHOLE TEMPERATURES//HEAT FLOW//GEOTHERMICS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5431 1624 35.3 39%


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
0 3       GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY 255672
2169 2             GEOTHERMICS//NOBLE GASES//BOREHOLE TEMPERATURES 4967
5431 1                   BOREHOLE TEMPERATURES//HEAT FLOW//GEOTHERMICS 1624

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 BOREHOLE TEMPERATURES authKW 567553 2% 75% 40
2 HEAT FLOW authKW 401060 9% 15% 145
3 GEOTHERMICS authKW 200109 2% 37% 29
4 TEMPERATURE LOGS authKW 138439 1% 82% 9
5 FORMATION TEMPERATURE authKW 126640 1% 42% 16
6 RECH GEOCHIM GEODYNAM address 123392 1% 41% 16
7 TERRESTRIAL HEAT FLOW authKW 110585 1% 59% 10
8 RADIOGENIC HEAT PRODUCTION authKW 108318 1% 52% 11
9 GEOTHERMAL GRADIENT authKW 97072 2% 21% 25
10 INVERSION OF TEMPERATURE LOGS authKW 94004 0% 100% 5

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 Geochemistry & Geophysics 33363 40% 0% 647
2 Geosciences, Multidisciplinary 21432 42% 0% 686
3 Engineering, Petroleum 1738 3% 0% 55
4 Energy & Fuels 1640 11% 0% 177
5 Geography, Physical 1163 5% 0% 77
6 Water Resources 713 6% 0% 101
7 Engineering, Geological 421 2% 0% 33
8 Geology 305 2% 0% 34
9 Meteorology & Atmospheric Sciences 250 4% 0% 68
10 Mining & Mineral Processing 198 1% 0% 20

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 RECH GEOCHIM GEODYNAM 123392 1% 41% 16
2 NO PLAINS CLIMATE 94004 0% 100% 5
3 SECT ERVOIR TECHNOL 4 1 75199 0% 67% 6
4 UNIDAD GEOTERMIA 69211 1% 41% 9
5 ABT UMWELT 67143 0% 71% 5
6 SUBAFDELING TEKTONIEK 56403 0% 100% 3
7 ANGEW GEOWISSEN AGW 37602 0% 100% 2
8 ESCER ETUD SIMULAT CLIMATE ECHELLE REG 37602 0% 100% 2
9 SMU GEOTHERMAL 37602 0% 100% 2
10 GEOTOP UQAM MCGILL 37275 1% 18% 11

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 GEOTHERMICS 90563 5% 6% 78
2 TECTONOPHYSICS 45279 10% 2% 158
3 GLOBAL AND PLANETARY CHANGE 20118 3% 2% 50
4 JOURNAL OF GEODYNAMICS 10810 2% 2% 31
5 JOURNAL OF GEOPHYSICS AND ENGINEERING 10170 1% 3% 21
6 ZEITSCHRIFT DER DEUTSCHEN GESELLSCHAFT FUR GEOWISSENSCHAFTEN 9935 1% 4% 13
7 JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 7813 4% 1% 67
8 GRUNDWASSER 7635 1% 5% 9
9 SCIENTIA GEOLOGICA SINICA 7357 0% 6% 7
10 CLIMATE OF THE PAST 6743 1% 2% 19

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 BOREHOLE TEMPERATURES 567553 2% 75% 40 Search BOREHOLE+TEMPERATURES Search BOREHOLE+TEMPERATURES
2 HEAT FLOW 401060 9% 15% 145 Search HEAT+FLOW Search HEAT+FLOW
3 GEOTHERMICS 200109 2% 37% 29 Search GEOTHERMICS Search GEOTHERMICS
4 TEMPERATURE LOGS 138439 1% 82% 9 Search TEMPERATURE+LOGS Search TEMPERATURE+LOGS
5 FORMATION TEMPERATURE 126640 1% 42% 16 Search FORMATION+TEMPERATURE Search FORMATION+TEMPERATURE
6 TERRESTRIAL HEAT FLOW 110585 1% 59% 10 Search TERRESTRIAL+HEAT+FLOW Search TERRESTRIAL+HEAT+FLOW
7 RADIOGENIC HEAT PRODUCTION 108318 1% 52% 11 Search RADIOGENIC+HEAT+PRODUCTION Search RADIOGENIC+HEAT+PRODUCTION
8 GEOTHERMAL GRADIENT 97072 2% 21% 25 Search GEOTHERMAL+GRADIENT Search GEOTHERMAL+GRADIENT
9 INVERSION OF TEMPERATURE LOGS 94004 0% 100% 5 Search INVERSION+OF+TEMPERATURE+LOGS Search INVERSION+OF+TEMPERATURE+LOGS
10 BOTTOM HOLE TEMPERATURE 84601 0% 75% 6 Search BOTTOM+HOLE+TEMPERATURE Search BOTTOM+HOLE+TEMPERATURE

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 POLLACK, HN , HUANG, SP , (2000) CLIMATE RECONSTRUCTION FROM SUBSURFACE TEMPERATURES.ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES. VOL. 28. ISSUE . P. 339 -365 83 87% 86
2 BELTRAMI, H , SMERDON, JE , MATHAROO, GS , NICKERSON, N , (2011) IMPACT OF MAXIMUM BOREHOLE DEPTHS ON INVERTED TEMPERATURE HISTORIES IN BOREHOLE PALEOCLIMATOLOGY.CLIMATE OF THE PAST. VOL. 7. ISSUE 3. P. 745 -756 65 88% 8
3 ESPINOZA-OJEDA, OM , SANTOYO, E , (2016) A NEW EMPIRICAL METHOD BASED ON LOG-TRANSFORMATION REGRESSIONS FOR THE ESTIMATION OF STATIC FORMATION TEMPERATURES OF GEOTHERMAL, PETROLEUM AND PERMAFROST BOREHOLES.JOURNAL OF GEOPHYSICS AND ENGINEERING. VOL. 13. ISSUE 4. P. 559 -596 37 80% 0
4 GONZALEZ-ROUCO, JF , BELTRAMI, H , ZORITA, E , STEVENS, MB , (2009) BOREHOLE CLIMATOLOGY: A DISCUSSION BASED ON CONTRIBUTIONS FROM CLIMATE MODELING.CLIMATE OF THE PAST. VOL. 5. ISSUE 1. P. 97 -127 87 37% 24
5 MAJOROWICZ, J , SAFANDA, J , SKINNER, W , (2004) PAST SURFACE TEMPERATURE CHANGES AS DERIVED FROM CONTINENTAL TEMPERATURE LOGS - CANADIAN AND SOME GLOBAL EXAMPLES OF APPLICATION OF A NEW TOOL IN CLIMATE CHANGE STUDIES.ADVANCES IN GEOPHYSICS, VOL 47. VOL. 47. ISSUE . P. 113-174 46 84% 8
6 ARTEMIEVA, IM , MOONEY, WD , (2001) THERMAL THICKNESS AND EVOLUTION OF PRECAMBRIAN LITHOSPHERE: A GLOBAL STUDY.JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH. VOL. 106. ISSUE B8. P. 16387 -16414 58 48% 375
7 HASTEROK, D , CHAPMAN, DS , (2011) HEAT PRODUCTION AND GEOTHERMS FOR THE CONTINENTAL LITHOSPHERE.EARTH AND PLANETARY SCIENCE LETTERS. VOL. 307. ISSUE 1-2. P. 59-70 45 56% 54
8 BELTRAMI, H , LESPERANCE, M , SMERDON, JE , (2010) PROPAGATION OF LINEAR SURFACE AIR TEMPERATURE TRENDS INTO THE TERRESTRIAL SUBSURFACE.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. VOL. 115. ISSUE . P. - 39 75% 6
9 BAYER, P , RIVERA, JA , SCHWEIZER, D , SCHARLI, U , BLUM, P , RYBACH, L , (2016) EXTRACTING PAST ATMOSPHERIC WARMING AND URBAN HEATING EFFECTS FROM BOREHOLE TEMPERATURE PROFILES.GEOTHERMICS. VOL. 64. ISSUE . P. 289 -299 33 79% 0
10 MARESCHAL, JC , JAUPART, C , (2013) RADIOGENIC HEAT PRODUCTION, THERMAL REGIME AND EVOLUTION OF CONTINENTAL CRUST.TECTONOPHYSICS. VOL. 609. ISSUE . P. 524-534 36 62% 28

Classes with closest relation at Level 1


Rank Class id link
1 37267 ALIMENTARY HYGIENE//ANTI TRAWLING SYSTEM//BEOWAWE
2 29100 BOHAI BAY BASIN//XIHU DEPRESSION//EAST CHINA SEA SHELF BASIN
3 28946 CURIE POINT DEPTH//CURIE DEPTH//CURIE POINT DEPTH CPD
4 34233 PROYECTO INVEST LIMNOL TROP//ALCHICHICA//UNIDAD SISTEMAS OCEANOG COSTEROS
5 28530 MINING HYDROGEOLOGY//HYDROGEOLOGICAL CONTROLS//MINING RESERVOIR
6 13743 OVERPRESSURE//DISEQUILIBRIUM COMPACTION//ABNORMAL PRESSURE
7 10009 ENHANCED GEOTHERMAL SYSTEMS//HOT DRY ROCK//INDUCED SEISMICITY
8 36715 UNDERBALANCED PERFORATION//OIL GAS ENGN STUDIES//SARALINE
9 18809 ELASTIC THICKNESS//EFFECTIVE ELASTIC THICKNESS//FAN WAVELET
10 10563 TRANS EUROPEAN SUTURE ZONE//MID POLISH TROUGH//DNIEPR DONETS BASIN

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