Class information for:
Level 1: SILICON ISOTOPES//BIOGENIC SILICA//SILICON CYCLE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
15733 695 53.6 67%


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
14 3       OCEANOGRAPHY//JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS//JOURNAL OF PHYSICAL OCEANOGRAPHY 127273
42 2             OCEANOGRAPHY//PHYTOPLANKTON//LIMNOLOGY AND OCEANOGRAPHY 31058
15733 1                   SILICON ISOTOPES//BIOGENIC SILICA//SILICON CYCLE 695

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 SILICON ISOTOPES authKW 1916179 9% 69% 63
2 BIOGENIC SILICA authKW 812831 11% 25% 73
3 SILICON CYCLE authKW 428639 3% 51% 19
4 SILICA CYCLING authKW 234312 1% 67% 8
5 SHRINKING OBJECT MODEL authKW 225947 1% 86% 6
6 LITHOGENIC SILICA authKW 219672 1% 100% 5
7 BATCH DISSOLUTION authKW 215275 1% 70% 7
8 SILICA PRODUCTION authKW 195703 1% 64% 7
9 DELTA SI 30 authKW 183059 1% 83% 5
10 SECT MINERAL PETROG address 177925 1% 45% 9

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 Oceanography 19356 37% 0% 260
2 Geochemistry & Geophysics 7341 29% 0% 200
3 Geosciences, Multidisciplinary 3631 27% 0% 188
4 Limnology 1919 6% 0% 45
5 Paleontology 657 4% 0% 30
6 Geography, Physical 600 5% 0% 36
7 Meteorology & Atmospheric Sciences 283 6% 0% 44
8 Environmental Sciences 208 10% 0% 70
9 Marine & Freshwater Biology 183 5% 0% 38
10 Geology 120 2% 0% 14

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 SECT MINERAL PETROG 177925 1% 45% 9
2 GRP FLUPAC 131803 0% 100% 3
3 IGMR 87865 1% 50% 4
4 MAX PLANCK GRP MARINE ISOTOPE GEOCHEM 78448 1% 36% 5
5 NSOE 78101 1% 44% 4
6 UMR 6539 65983 3% 7% 23
7 ARAGOUMR 7621 58578 0% 67% 2
8 CNRS UMR 525 58578 0% 67% 2
9 SECT MINERAL PETROG GEOCHIM 58578 0% 67% 2
10 ECOL EVOLUT MARINE BIOL 51398 6% 3% 45

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 DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY 31984 8% 1% 53
2 GEOCHIMICA ET COSMOCHIMICA ACTA 27801 13% 1% 90
3 GLOBAL BIOGEOCHEMICAL CYCLES 23446 5% 2% 34
4 MARINE CHEMISTRY 10312 4% 1% 27
5 AQUATIC GEOCHEMISTRY 8983 1% 2% 10
6 CHEMICAL GEOLOGY 7975 5% 0% 37
7 DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS 6250 3% 1% 20
8 PALEOCEANOGRAPHY 6121 2% 1% 17
9 LIMNOLOGY AND OCEANOGRAPHY 5200 4% 0% 28
10 JOURNAL OF QUATERNARY SCIENCE 4014 2% 1% 12

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 SILICON ISOTOPES 1916179 9% 69% 63 Search SILICON+ISOTOPES Search SILICON+ISOTOPES
2 BIOGENIC SILICA 812831 11% 25% 73 Search BIOGENIC+SILICA Search BIOGENIC+SILICA
3 SILICON CYCLE 428639 3% 51% 19 Search SILICON+CYCLE Search SILICON+CYCLE
4 SILICA CYCLING 234312 1% 67% 8 Search SILICA+CYCLING Search SILICA+CYCLING
5 SHRINKING OBJECT MODEL 225947 1% 86% 6 Search SHRINKING+OBJECT+MODEL Search SHRINKING+OBJECT+MODEL
6 LITHOGENIC SILICA 219672 1% 100% 5 Search LITHOGENIC+SILICA Search LITHOGENIC+SILICA
7 BATCH DISSOLUTION 215275 1% 70% 7 Search BATCH+DISSOLUTION Search BATCH+DISSOLUTION
8 SILICA PRODUCTION 195703 1% 64% 7 Search SILICA+PRODUCTION Search SILICA+PRODUCTION
9 DELTA SI 30 183059 1% 83% 5 Search DELTA+SI+30 Search DELTA+SI+30
10 SI ISOTOPES 165392 1% 47% 8 Search SI+ISOTOPES Search SI+ISOTOPES

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 FRINGS, PJ , CLYMANS, W , FONTORBE, G , DE LA ROCHA, CL , CONLEY, DJ , (2016) THE CONTINENTAL SI CYCLE AND ITS IMPACT ON THE OCEAN SI ISOTOPE BUDGET.CHEMICAL GEOLOGY. VOL. 425. ISSUE . P. 12 -36 109 47% 7
2 XIONG, ZF , LI, TG , ALGEO, T , DOERING, K , FRANK, M , BRZEZINSKI, MA , CHANG, FM , OPFERGELT, S , CROSTA, X , JIANG, FQ , ET AL (2015) THE SILICON ISOTOPE COMPOSITION OF ETHMODISCUS REX LAMINATED DIATOM MATS FROM THE TROPICAL WEST PACIFIC: IMPLICATIONS FOR SILICATE CYCLING DURING THE LAST GLACIAL MAXIMUM.PALEOCEANOGRAPHY. VOL. 30. ISSUE 7. P. 803 -823 74 54% 2
3 GEILERT, S , VROON, PZ , ROERDINK, DL , VAN CAPPELLEN, P , VAN BERGEN, MJ , (2014) SILICON ISOTOPE FRACTIONATION DURING ABIOTIC SILICA PRECIPITATION AT LOW TEMPERATURES: INFERENCES FROM FLOW-THROUGH EXPERIMENTS.GEOCHIMICA ET COSMOCHIMICA ACTA. VOL. 142. ISSUE . P. 95 -114 52 54% 19
4 TREGUER, PJ , DE LA ROCHA, CL , (2013) THE WORLD OCEAN SILICA CYCLE.ANNUAL REVIEW OF MARINE SCIENCE, VOL 5. VOL. 5. ISSUE . P. 477 -501 46 45% 121
5 OPFERGELT, S , DELMELLE, P , (2012) SILICON ISOTOPES AND CONTINENTAL WEATHERING PROCESSES: ASSESSING CONTROLS ON SI TRANSFER TO THE OCEAN.COMPTES RENDUS GEOSCIENCE. VOL. 344. ISSUE 11-12. P. 723 -738 59 50% 26
6 HENDRY, KR , BRZEZINSKI, MA , (2014) USING SILICON ISOTOPES TO UNDERSTAND THE ROLE OF THE SOUTHERN OCEAN IN MODERN AND ANCIENT BIOGEOCHEMISTRY AND CLIMATE.QUATERNARY SCIENCE REVIEWS. VOL. 89. ISSUE . P. 13 -26 59 47% 13
7 GAO, S , WOLF-GLADROW, DA , VOLKER, C , (2016) SIMULATING THE MODERN SI-30 DISTRIBUTION IN THE OCEANS AND IN MARINE SEDIMENTS.GLOBAL BIOGEOCHEMICAL CYCLES. VOL. 30. ISSUE 2. P. 120 -133 36 82% 0
8 GEILERT, S , VROON, PZ , KELLER, NS , GUDBRANDSSON, S , STEFANSSON, A , VAN BERGEN, MJ , (2015) SILICON ISOTOPE FRACTIONATION DURING SILICA PRECIPITATION FROM HOT-SPRING WATERS: EVIDENCE FROM THE GEYSIR GEOTHERMAL FIELD, ICELAND.GEOCHIMICA ET COSMOCHIMICA ACTA. VOL. 164. ISSUE . P. 403 -427 52 50% 6
9 OPFERGELT, S , BURTON, KW , POGGE VON STRANDMANN, PAE , GISLASON, SR , HALLIDAY, AN , (2013) RIVERINE SILICON ISOTOPE VARIATIONS IN GLACIATED BASALTIC TERRAINS: IMPLICATIONS FOR THE SI DELIVERY TO THE OCEAN OVER GLACIAL-INTERGLACIAL INTERVALS.EARTH AND PLANETARY SCIENCE LETTERS. VOL. 369. ISSUE . P. 211 -219 42 67% 14
10 LENG, MJ , SWANN, GEA , HODSON, MJ , TYLER, JJ , PATWARDHAN, SV , SLOANE, HJ , (2009) THE POTENTIAL USE OF SILICON ISOTOPE COMPOSITION OF BIOGENIC SILICA AS A PROXY FOR ENVIRONMENTAL CHANGE.SILICON. VOL. 1. ISSUE 2. P. 65-77 57 55% 17

Classes with closest relation at Level 1


Rank Class id link
1 10215 SO OCEAN GRP//SOUTHERN OCEAN//DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY
2 5468 POTASSIUM SILICATE//SILICON//INTERACAO PLANTA PATOGENO
3 2475 MARINE CHEMISTRY//IRON LIMITATION//CHEM PHYS OCEANOG
4 8685 TH 234//THORIUM 234//BOUNDARY SCAVENGING
5 7495 SILICATEIN//BIOSILICA//ERC ADV INVESTIGATOR GRANT GRP
6 12570 RADIOLARIA//OKHOTSK SEA//MARINE MICROPALEONTOLOGY
7 1690 PALEOCEANOGRAPHY//PLANKTONIC FORAMINIFERA//MG CA
8 14040 MOGANITE//OPAL CT//AGATE
9 14300 LAKE BAIKAL//BAIKAL DRILLING PROJECT//THERMAL BAR
10 10223 NEMURO//PHYTOPLANKTON PHENOLOGY//MARINE ECOSYSTEM MODEL

Go to start page