Class information for:
Level 1: DEEP SUBSURFACE//SUBSURFACE//GEOMICROBIOLOGY JOURNAL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
14326 776 45.4 58%


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
50 3       ANAEROBIC DIGESTION//MICROBIAL FUEL CELL//WATER SCIENCE AND TECHNOLOGY 91931
702 2             SULFATE REDUCING BACTERIA//SULFATE REDUCTION//WINO SKY MICROBIOL 12962
14326 1                   DEEP SUBSURFACE//SUBSURFACE//GEOMICROBIOLOGY JOURNAL 776

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 DEEP SUBSURFACE authKW 462519 3% 49% 24
2 SUBSURFACE authKW 195044 5% 12% 41
3 GEOMICROBIOLOGY JOURNAL journal 167211 9% 6% 73
4 IPTAI address 163950 1% 83% 5
5 TERRESTRIAL SUBSURFACE authKW 163950 1% 83% 5
6 ASPO HARD ROCK LABORATORY authKW 122960 1% 63% 5
7 SUBSURFACE BACTERIA authKW 122960 1% 63% 5
8 ENGINEERED BARRIERS ANAL BRANCH address 78697 0% 100% 2
9 FRACTURE CALCITE authKW 78697 0% 100% 2
10 LAXEMAR authKW 78697 0% 100% 2

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 Microbiology 6306 38% 0% 294
2 Geosciences, Multidisciplinary 2864 23% 0% 178
3 Geochemistry & Geophysics 1705 14% 0% 105
4 Water Resources 1694 13% 0% 101
5 Environmental Sciences 1476 22% 0% 172
6 Ecology 522 10% 0% 79
7 Marine & Freshwater Biology 503 8% 0% 63
8 Biotechnology & Applied Microbiology 462 12% 0% 90
9 Mineralogy 271 3% 0% 22
10 Engineering, Environmental 179 4% 0% 34

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 IPTAI 163950 1% 83% 5
2 ENGINEERED BARRIERS ANAL BRANCH 78697 0% 100% 2
3 LONG ISL GROUNDWATER 78697 0% 100% 2
4 BIOMED SCI BIOL 59019 0% 50% 3
5 DIRECC ESTUDIOS AGUA MEDIO AMBIENTE 52463 0% 67% 2
6 MOL CELL PHYSIOLSECT MOL MICROBIAL ECOL 52463 0% 67% 2
7 BIOMARKER ANAL 48276 1% 14% 9
8 AREA MEDIO AMBIENTE HIDRICO 39348 0% 100% 1
9 BIOFIS CARLOS CHAGAS FO 39348 0% 100% 1
10 BIOL MRC 306 39348 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 GEOMICROBIOLOGY JOURNAL 167211 9% 6% 73
2 MICROBIAL ECOLOGY 34801 7% 2% 54
3 APPLIED GEOCHEMISTRY 24010 6% 1% 48
4 FEMS MICROBIOLOGY ECOLOGY 7942 4% 1% 29
5 FEMS MICROBIOLOGY REVIEWS 6172 2% 1% 13
6 DEVELOPMENTS IN INDUSTRIAL MICROBIOLOGY 4022 1% 2% 5
7 GROUND WATER 4006 2% 1% 17
8 ISME JOURNAL 3765 2% 1% 13
9 SMITHSONIAN 3630 1% 2% 6
10 DISCOVER 3275 0% 4% 2

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 DEEP SUBSURFACE 462519 3% 49% 24 Search DEEP+SUBSURFACE Search DEEP+SUBSURFACE
2 SUBSURFACE 195044 5% 12% 41 Search SUBSURFACE Search SUBSURFACE
3 TERRESTRIAL SUBSURFACE 163950 1% 83% 5 Search TERRESTRIAL+SUBSURFACE Search TERRESTRIAL+SUBSURFACE
4 ASPO HARD ROCK LABORATORY 122960 1% 63% 5 Search ASPO+HARD+ROCK+LABORATORY Search ASPO+HARD+ROCK+LABORATORY
5 SUBSURFACE BACTERIA 122960 1% 63% 5 Search SUBSURFACE+BACTERIA Search SUBSURFACE+BACTERIA
6 FRACTURE CALCITE 78697 0% 100% 2 Search FRACTURE+CALCITE Search FRACTURE+CALCITE
7 LAXEMAR 78697 0% 100% 2 Search LAXEMAR Search LAXEMAR
8 RADIATION AND DESICCATION EFFECTS 78697 0% 100% 2 Search RADIATION+AND+DESICCATION+EFFECTS Search RADIATION+AND+DESICCATION+EFFECTS
9 SUBSURFACE ECOSYSTEMS 78697 0% 100% 2 Search SUBSURFACE+ECOSYSTEMS Search SUBSURFACE+ECOSYSTEMS
10 SUBSURFACE MICROBES 78697 0% 100% 2 Search SUBSURFACE+MICROBES Search SUBSURFACE+MICROBES

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 MCMAHON, S , PARNELL, J , (2014) WEIGHING THE DEEP CONTINENTAL BIOSPHERE.FEMS MICROBIOLOGY ECOLOGY. VOL. 87. ISSUE 1. P. 113-120 35 71% 18
2 FREDRICKSON, JK , BALKWILL, DL , (2006) GEOMICROBIAL PROCESSES AND BIODIVERSITY IN THE DEEP TERRESTRIAL SUBSURFACE.GEOMICROBIOLOGY JOURNAL. VOL. 23. ISSUE 6. P. 345-356 40 58% 56
3 AYUSO, SV , GUERRERO, MC , MONTES, C , LOPEZ-ARCHILLA, AI , (2009) SPATIOTEMPORAL DISTRIBUTION OF MICROBIAL COMMUNITIES IN A COASTAL, SANDY AQUIFER SYSTEM (DONANA, SW SPAIN).GEOBIOLOGY. VOL. 7. ISSUE 1. P. 66 -81 36 60% 15
4 KIETAVAINEN, R , PURKAMO, L , (2015) THE ORIGIN, SOURCE, AND CYCLING OF METHANE IN DEEP CRYSTALLINE ROCK BIOSPHERE.FRONTIERS IN MICROBIOLOGY. VOL. 6. ISSUE . P. - 53 34% 3
5 GIMENO, MJ , AUQUE, LF , ACERO, P , GOMEZ, JB , (2014) HYDROGEOCHEMICAL CHARACTERISATION AND MODELLING OF GROUNDWATERS IN A POTENTIAL GEOLOGICAL REPOSITORY FOR SPENT NUCLEAR FUEL IN CRYSTALLINE ROCKS (LAXEMAR, SWEDEN).APPLIED GEOCHEMISTRY. VOL. 45. ISSUE . P. 50-71 27 60% 8
6 GRIEBLER, C , LUEDERS, T , (2009) MICROBIAL BIODIVERSITY IN GROUNDWATER ECOSYSTEMS.FRESHWATER BIOLOGY. VOL. 54. ISSUE 4. P. 649 -677 52 29% 116
7 MAGNABOSCO, C , RYAN, K , LAU, MCY , KULOYO, O , LOLLAR, BS , KIEFT, TL , VAN HEERDEN, E , ONSTOTT, TC , (2016) A METAGENOMIC WINDOW INTO CARBON METABOLISM AT 3 KM DEPTH IN PRECAMBRIAN CONTINENTAL CRUST.ISME JOURNAL. VOL. 10. ISSUE 3. P. 730 -741 23 50% 4
8 PEDERSEN, K , (2012) SUBTERRANEAN MICROBIAL POPULATIONS METABOLIZE HYDROGEN AND ACETATE UNDER IN SITU CONDITIONS IN GRANITIC GROUNDWATER AT 450 M DEPTH IN THE ASPO HARD ROCK LABORATORY, SWEDEN.FEMS MICROBIOLOGY ECOLOGY. VOL. 81. ISSUE 1. P. 217 -229 23 66% 14
9 WU, XF , HOLMFELDT, K , HUBALEK, V , LUNDIN, D , ASTROM, M , BERTILSSON, S , DOPSON, M , (2016) MICROBIAL METAGENOMES FROM THREE AQUIFERS IN THE FENNOSCANDIAN SHIELD TERRESTRIAL DEEP BIOSPHERE REVEAL METABOLIC PARTITIONING AMONG POPULATIONS.ISME JOURNAL. VOL. 10. ISSUE 5. P. 1192 -1203 23 49% 4
10 CROCKER, FH , FREDRICKSON, JK , WHITE, DC , RINGELBERG, DB , BALKWILL, DL , (2000) PHYLOGENETIC AND PHYSIOLOGICAL DIVERSITY OF ARTHROBACTER STRAINS ISOLATED FROM UNCONSOLIDATED SUBSURFACE SEDIMENTS.MICROBIOLOGY-SGM. VOL. 146. ISSUE . P. 1295 -1310 29 69% 39

Classes with closest relation at Level 1


Rank Class id link
1 18006 DEEP BIOSPHERE//GEOMICROBIOL//GEOMICROBIOL GRP
2 25890 CHIM ANALYT ENVIRONM//PHOSPHOLIPID ESTER LINKED FATTY ACIDS//SIGNATURE LIPID BIOMARKERS
3 16508 SOURING//PETR MICROBIOL GRP//PETROLEUM MICROBIOLOGY
4 5067 BENZYLSUCCINATE SYNTHASE//BTEX//ANAEROBIC AROMATIC METABOLISM
5 23672 LEACHATE COLLECTION SYSTEMS//BIOCLOGGING//CLOGGING
6 19489 IRON OXIDIZING BACTERIA//GALLIONELLA//ZETAPROTEOBACTERIA
7 17178 REACTIVE TRANSPORT//MOMAS//REACTIVE TRANSPORT MODELING
8 6481 FEIII REDUCTION//GUANGDONG AGR ENVIRONM POLLUT INTEGRATED//DISSIMILATORY FEIII REDUCTION
9 11821 SERPENTINIZATION//ANTIGORITE//SERPENTINITE
10 10063 GROUNDWATER AGE//ENVIRONMENTAL TRACERS//GROUNDWATER DATING

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