Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
3908 | 821 | 24.7 | 27% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
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 | 338102 | 1% | 91% | 10 |
2 | VACUUM TOWER BOTTOMS | authKW | 83679 | 0% | 75% | 3 |
3 | PETROLEUM CHEMISTRY | journal | 76784 | 8% | 3% | 62 |
4 | EARTH OURCES FUEL GEOSCI UNIT | address | 74383 | 0% | 100% | 2 |
5 | GALACTIC YEAR | authKW | 74383 | 0% | 100% | 2 |
6 | MODERN RIFT ZONE | authKW | 74383 | 0% | 100% | 2 |
7 | MONTE CARLO IMITATION | authKW | 74383 | 0% | 100% | 2 |
8 | OIL GAS PROBLEMS | address | 73378 | 2% | 13% | 15 |
9 | HYDROTHERMAL OIL | authKW | 66942 | 0% | 60% | 3 |
10 | STRUCTURAL GROUP ANALYSIS | authKW | 66942 | 0% | 60% | 3 |
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 | Engineering, Petroleum | 15465 | 14% | 0% | 114 |
2 | Geochemistry & Geophysics | 5718 | 24% | 0% | 193 |
3 | Geosciences, Multidisciplinary | 3891 | 26% | 0% | 212 |
4 | Energy & Fuels | 1952 | 16% | 0% | 133 |
5 | Multidisciplinary Sciences | 1665 | 8% | 0% | 64 |
6 | Engineering, Chemical | 597 | 12% | 0% | 102 |
7 | Mineralogy | 280 | 3% | 0% | 23 |
8 | Geology | 215 | 2% | 0% | 20 |
9 | Chemistry, Physical | 192 | 13% | 0% | 108 |
10 | Chemistry, Organic | 148 | 8% | 0% | 63 |
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 | 74383 | 0% | 100% | 2 |
2 | OIL GAS PROBLEMS | 73378 | 2% | 13% | 15 |
3 | GEOL EXPLOITAT COMBUSTIBLE FUELS | 49587 | 0% | 67% | 2 |
4 | ATMOSPHER OCEAN SCI PROGRAM OCEANOG | 37191 | 0% | 100% | 1 |
5 | CEAIRDIDCAEASEA | 37191 | 0% | 100% | 1 |
6 | CHEM PETR PETROCHEM SYNTH 2 | 37191 | 0% | 100% | 1 |
7 | DETECH SRMP | 37191 | 0% | 100% | 1 |
8 | ETUD ANAL ISOTOPIQUES NUCL SECT | 37191 | 0% | 100% | 1 |
9 | FEDYNSKII GEON | 37191 | 0% | 100% | 1 |
10 | FUEL MINERAL GEOL DEV | 37191 | 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 | PETROLEUM CHEMISTRY | 76784 | 8% | 3% | 62 |
2 | GEOKHIMIYA | 42781 | 7% | 2% | 59 |
3 | GEOLOGIYA I GEOFIZIKA | 32850 | 4% | 3% | 31 |
4 | DOKLADY EARTH SCIENCES | 23150 | 7% | 1% | 55 |
5 | NEFTYANOE KHOZYAISTVO | 19342 | 2% | 3% | 15 |
6 | RUSSIAN GEOLOGY AND GEOPHYSICS | 11121 | 2% | 2% | 20 |
7 | GEOCHEMISTRY INTERNATIONAL | 10909 | 3% | 1% | 23 |
8 | SOLID FUEL CHEMISTRY | 10699 | 1% | 3% | 10 |
9 | DOKLADY AKADEMII NAUK SSSR | 8386 | 9% | 0% | 70 |
10 | ZHURNAL VSESOYUZNOGO KHIMICHESKOGO OBSHCHESTVA IMENI D I MENDELEEVA | 8116 | 1% | 2% | 11 |
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 | 338102 | 1% | 91% | 10 | Search HYDROTHERMAL+PETROLEUM | Search HYDROTHERMAL+PETROLEUM |
2 | VACUUM TOWER BOTTOMS | 83679 | 0% | 75% | 3 | Search VACUUM+TOWER+BOTTOMS | Search VACUUM+TOWER+BOTTOMS |
3 | GALACTIC YEAR | 74383 | 0% | 100% | 2 | Search GALACTIC+YEAR | Search GALACTIC+YEAR |
4 | MODERN RIFT ZONE | 74383 | 0% | 100% | 2 | Search MODERN+RIFT+ZONE | Search MODERN+RIFT+ZONE |
5 | MONTE CARLO IMITATION | 74383 | 0% | 100% | 2 | Search MONTE+CARLO+IMITATION | Search MONTE+CARLO+IMITATION |
6 | HYDROTHERMAL OIL | 66942 | 0% | 60% | 3 | Search HYDROTHERMAL+OIL | Search HYDROTHERMAL+OIL |
7 | STRUCTURAL GROUP ANALYSIS | 66942 | 0% | 60% | 3 | Search STRUCTURAL+GROUP+ANALYSIS | Search STRUCTURAL+GROUP+ANALYSIS |
8 | NAPHTIDES | 49587 | 0% | 67% | 2 | Search NAPHTIDES | Search NAPHTIDES |
9 | STRUCTURAL GROUP COMPOSITION | 49587 | 0% | 67% | 2 | Search STRUCTURAL+GROUP+COMPOSITION | Search STRUCTURAL+GROUP+COMPOSITION |
10 | VANADYL ION COMPLEXES | 49587 | 0% | 67% | 2 | Search VANADYL+ION+COMPLEXES | Search VANADYL+ION+COMPLEXES |
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 | LUR'E, MA , SHMIDT, FK , (2002) ON THE ABIOGENIC ORIGIN OF PETROLEUM.PETROLEUM CHEMISTRY. VOL. 42. ISSUE 6. P. 387-391 | 16 | 84% | 0 |
7 | 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 |
8 | 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 |
9 | 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 |
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 2 |