Class information for:
Level 1: HYDROTHERMAL PETROLEUM//EARTH OURCES FUEL GEOSCI UNIT//MODERN RIFT ZONE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19810 488 26.2 28%


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
570 3       GAS HYDRATE//METHANE HYDRATE//CLATHRATE HYDRATE 16716
3908 2             HYDROTHERMAL PETROLEUM//VACUUM TOWER BOTTOMS//PETROLEUM CHEMISTRY 821
19810 1                   HYDROTHERMAL PETROLEUM//EARTH OURCES FUEL GEOSCI UNIT//MODERN RIFT ZONE 488

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 HYDROTHERMAL PETROLEUM authKW 568829 2% 91% 10
2 EARTH OURCES FUEL GEOSCI UNIT address 125143 0% 100% 2
3 MODERN RIFT ZONE authKW 125143 0% 100% 2
4 HYDROTHERMAL OIL authKW 112626 1% 60% 3
5 OIL GAS PROBLEMS address 107554 3% 12% 14
6 GEOL EXPLOITAT COMBUSTIBLE FUELS address 83427 0% 67% 2
7 NAPHTIDES authKW 83427 0% 67% 2
8 UZON CALDERA authKW 80446 1% 43% 3
9 ABNORMALLY HIGH HEAT STRESS authKW 62571 0% 100% 1
10 ACCELERATED DIAGENESIS authKW 62571 0% 100% 1

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 7441 34% 0% 168
2 Engineering, Petroleum 6259 11% 0% 56
3 Geosciences, Multidisciplinary 2014 24% 0% 118
4 Multidisciplinary Sciences 1215 9% 0% 42
5 Energy & Fuels 738 13% 0% 64
6 Geology 275 3% 0% 17
7 Engineering, Chemical 227 10% 0% 50
8 Oceanography 161 5% 0% 22
9 Mineralogy 84 2% 0% 10
10 Chemistry, Organic 52 6% 0% 31

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 EARTH OURCES FUEL GEOSCI UNIT 125143 0% 100% 2
2 OIL GAS PROBLEMS 107554 3% 12% 14
3 GEOL EXPLOITAT COMBUSTIBLE FUELS 83427 0% 67% 2
4 ATMOSPHER OCEAN SCI PROGRAM OCEANOG 62571 0% 100% 1
5 FEDYNSKII GEON 62571 0% 100% 1
6 FUEL MINERAL GEOL DEV 62571 0% 100% 1
7 FUEL MINERAL GEOL GEOCHEM 62571 0% 100% 1
8 GAZPROM JSC 62571 0% 100% 1
9 GEO SOOURCES UMR 62571 0% 100% 1
10 GEO SOURCES UMR 62571 0% 100% 1

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 GEOKHIMIYA 58134 11% 2% 53
2 DOKLADY EARTH SCIENCES 30962 10% 1% 49
3 PETROLEUM CHEMISTRY 30234 6% 2% 30
4 GEOCHEMISTRY INTERNATIONAL 15323 4% 1% 21
5 ZHURNAL VSESOYUZNOGO KHIMICHESKOGO OBSHCHESTVA IMENI D I MENDELEEVA 13669 2% 2% 11
6 APPLIED GEOCHEMISTRY 11195 5% 1% 26
7 INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT 9644 3% 1% 14
8 IZVESTIYA AKADEMII NAUK SERIYA GEOLOGICHESKAYA 8066 1% 3% 4
9 DOKLADY AKADEMII NAUK SSSR 7512 10% 0% 51
10 ORGANIC GEOCHEMISTRY 6165 4% 0% 20

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 HYDROTHERMAL PETROLEUM 568829 2% 91% 10 Search HYDROTHERMAL+PETROLEUM Search HYDROTHERMAL+PETROLEUM
2 MODERN RIFT ZONE 125143 0% 100% 2 Search MODERN+RIFT+ZONE Search MODERN+RIFT+ZONE
3 HYDROTHERMAL OIL 112626 1% 60% 3 Search HYDROTHERMAL+OIL Search HYDROTHERMAL+OIL
4 NAPHTIDES 83427 0% 67% 2 Search NAPHTIDES Search NAPHTIDES
5 UZON CALDERA 80446 1% 43% 3 Search UZON+CALDERA Search UZON+CALDERA
6 ABNORMALLY HIGH HEAT STRESS 62571 0% 100% 1 Search ABNORMALLY+HIGH+HEAT+STRESS Search ABNORMALLY+HIGH+HEAT+STRESS
7 ACCELERATED DIAGENESIS 62571 0% 100% 1 Search ACCELERATED+DIAGENESIS Search ACCELERATED+DIAGENESIS
8 ANCIENT CYANOBACTERIAL MATS 62571 0% 100% 1 Search ANCIENT+CYANOBACTERIAL+MATS Search ANCIENT+CYANOBACTERIAL+MATS
9 ANOMALOUS WELLS 62571 0% 100% 1 Search ANOMALOUS+WELLS Search ANOMALOUS+WELLS
10 BASIN OIL 62571 0% 100% 1 Search BASIN+OIL Search BASIN+OIL

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 ROKOSOVA, NN , ROKOSOV, YV , USKOV, SI , BODOEV, NV , (2001) COMPOSITION AND GENERATION OF HYDROTHERMAL PETROLEUM (A REVIEW).PETROLEUM CHEMISTRY. VOL. 41. ISSUE 1. P. 1 -13 29 62% 5
2 GURGEY, K , SIMONEIT, BRT , BATI, Z , KARAMANDERESI, IH , VAROL, B , (2007) ORIGIN OF PETROLIFEROUS BITUMEN FROM THE BUYUK MENDERES-GEDIZ GEOTHERMAL GRABEN SYSTEM, DENIZLI - SARAYKOY, WESTERN TURKEY.APPLIED GEOCHEMISTRY. VOL. 22. ISSUE 7. P. 1393-1415 22 61% 14
3 SIMONEIT, BRT , LEIN, AY , PERESYPKIN, VI , OSIPOV, GA , (2004) COMPOSITION AND ORIGIN OF HYDROTHERMAL PETROLEUM AND ASSOCIATED LIPIDS IN THE SULFIDE DEPOSITS OF THE RAINBOW FIELD (MID-ATLANTIC RIDGE AT 36 DEGREES N).GEOCHIMICA ET COSMOCHIMICA ACTA. VOL. 68. ISSUE 10. P. 2275-2294 26 51% 62
4 CHERNOVA, TG , RAO, PS , PIKOVSKII, YI , ALEKSEEVA, TA , NATH, BN , RAO, BR , RAO, CM , (2001) THE COMPOSITION AND THE SOURCE OF HYDROCARBONS IN SEDIMENTS TAKEN FROM THE TECTONICALLY ACTIVE ANDAMAN BACKARC BASIN, INDIAN OCEAN.MARINE CHEMISTRY. VOL. 75. ISSUE 1-2. P. 1 -15 17 81% 18
5 HUANG, X , ZENG, ZG , CHEN, S , YIN, XB , WANG, XY , MA, Y , YANG, BJ , RONG, KB , SHU, YC , JIANG, T , (2014) COMPONENT CHARACTERISTICS OF POLYCYCLIC AROMATIC COMPOUNDS IN SEDIMENTS OF THE SOUTH MID-ATLANTIC RIDGE.ACTA OCEANOLOGICA SINICA. VOL. 33. ISSUE 11. P. 150 -154 16 62% 1
6 PIKOVSKII, YI , CHERNOVA, TG , ALEKSEEVA, TA , KOZIN, IS , (1996) NEW DATA ON THE COMPOSITION OF POLYCYCLIC AROMATIC HYDROCARBONS IN SULFIDES AND BOTTOM SEDIMENTS OF THE GUAYMAS BASIN (GULF OF CALIFORNIA).GEOKHIMIYA. VOL. . ISSUE 5. P. 455-462 15 100% 3
7 CHERNOVA, TG , PIKOVSKII, YI , ALEKSEEVA, TA , RAO, PS , (2001) GEOCHEMICAL FEATURES OF HYDROCARBON DISTRIBUTION IN THE BOTTOM SEDIMENTS OF ANDAMAN BASIN (THE NORTHEASTERN PART OF THE INDIAN OCEAN).GEOCHEMISTRY INTERNATIONAL. VOL. 39. ISSUE 8. P. 793 -804 18 69% 1
8 BALITSKY, VS , PENTELEY, SV , BALITSKAYA, LV , NOVIKOVA, MA , BUBLIKOVA, TM , (2011) VISUAL IN-SITU MONITORING OF THE BEHAVIOR AND PHASE STATES OF WATER-HYDROCARBON INCLUSIONS AT HIGH TEMPERATURES AND PRESSURES.PETROLOGY. VOL. 19. ISSUE 7. P. 653-674 11 85% 0
9 LUR'E, MA , SHMIDT, FK , (2002) ON THE ABIOGENIC ORIGIN OF PETROLEUM.PETROLEUM CHEMISTRY. VOL. 42. ISSUE 6. P. 387-391 15 79% 0
10 RUSHDI, AI , SIMONEIT, BRT , (2002) HYDROTHERMAL ALTERATION OF ORGANIC MATTER IN SEDIMENTS OF THE NORTHEASTERN PACIFIC OCEAN: PART 1. MIDDLE VALLEY, JUAN DE FUCA RIDGE.APPLIED GEOCHEMISTRY. VOL. 17. ISSUE 11. P. 1401-1428 20 57% 22

Classes with closest relation at Level 1


Rank Class id link
1 34758 VACUUM TOWER BOTTOMS//GALACTIC YEAR//MONTE CARLO IMITATION
2 36818 BAIKIT KATANGA AND NEPA BOTUOBIYA PETROLIFEROUS AREAS//BAIKIT PETROLEUM PROVINCE//BASIC SEISMOGEOLOGICAL MODEL OF VENDIAN SECTION
3 19721 FAR E GEOL//DOKLADY EARTH SCIENCES//AU PROTEIN
4 31392 CEAIRDIDCAEASEA//DEEP MICROBIAL COMMUNITIES//DETECH SRMP
5 34260 PORPHYRIN ASSOCIATES//POLARONIC EXCITON//PROTONATED TPP DIMERS
6 3136 HYDROTHERMAL PLUME//MASSIVE SULFIDES//BLACK SMOKERS
7 1196 ORGANIC GEOCHEMISTRY//OIL SOURCE CORRELATION//STERANES
8 25894 INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT//BAS RHIN BOUXWILLER BREMMELBACH//BIOFACIES PALYNOFACIES
9 37170 CARBONATE OOZES//PSEUDONCHOLAIMUS//SEDIMENTATION INTENSITY
10 34675 ORTHOZONE//DINOCYSTS//WEST SIBERIAN PLATE

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