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

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
11313 925 51.7 62%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
281 18399 PALEOCEANOGRAPHY//MARINE MICROPALEONTOLOGY//JOURNAL OF FORAMINIFERAL RESEARCH

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SILICON ISOTOPES Author keyword 74 78% 5% 49
2 BIOGENIC SILICA Author keyword 53 40% 11% 103
3 SILICA CYCLING Author keyword 30 100% 1% 12
4 SILICON CYCLE Author keyword 25 66% 2% 23
5 SHRINKING OBJECT MODEL Author keyword 14 100% 1% 7
6 DISSOLVED SILICA Author keyword 12 45% 2% 20
7 DISSOLVED SILICON Author keyword 11 100% 1% 6
8 DISSOLVED SILICATE Author keyword 9 64% 1% 9
9 BATCH DISSOLUTION Author keyword 8 70% 1% 7
10 SILICA PRODUCTION Author keyword 7 64% 1% 7

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 SILICON ISOTOPES 74 78% 5% 49 Search SILICON+ISOTOPES Search SILICON+ISOTOPES
2 BIOGENIC SILICA 53 40% 11% 103 Search BIOGENIC+SILICA Search BIOGENIC+SILICA
3 SILICA CYCLING 30 100% 1% 12 Search SILICA+CYCLING Search SILICA+CYCLING
4 SILICON CYCLE 25 66% 2% 23 Search SILICON+CYCLE Search SILICON+CYCLE
5 SHRINKING OBJECT MODEL 14 100% 1% 7 Search SHRINKING+OBJECT+MODEL Search SHRINKING+OBJECT+MODEL
6 DISSOLVED SILICA 12 45% 2% 20 Search DISSOLVED+SILICA Search DISSOLVED+SILICA
7 DISSOLVED SILICON 11 100% 1% 6 Search DISSOLVED+SILICON Search DISSOLVED+SILICON
8 DISSOLVED SILICATE 9 64% 1% 9 Search DISSOLVED+SILICATE Search DISSOLVED+SILICATE
9 BATCH DISSOLUTION 8 70% 1% 7 Search BATCH+DISSOLUTION Search BATCH+DISSOLUTION
10 SILICA PRODUCTION 7 64% 1% 7 Search SILICA+PRODUCTION Search SILICA+PRODUCTION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 BIOGENIC SILICA 135 38% 30% 281
2 BIOGEOCHEMICAL CYCLE 47 53% 7% 62
3 DELTA SI 30 37 100% 2% 14
4 DISSOLVED SILICON 32 70% 3% 26
5 DIATOM SILICA 25 62% 3% 26
6 MISSING GE SINK 25 75% 2% 18
7 DISSOLVED SILICATE 15 56% 2% 18
8 BIOGENIC SILICA DISSOLUTION 12 45% 2% 20
9 HYDROLOGICAL ALTERATIONS 12 63% 1% 12
10 SILICIC ACID UPTAKE 10 63% 1% 10

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The World Ocean Silica Cycle 2013 68 102 58%
Silica: an essential nutrient in wetland biogeochemistry 2009 63 38 58%
Biogenic silica: a neglected component of the coupled global continental biogeochemical cycles of carbon and silicon 2008 65 133 45%
High temperature silicon isotope geochemistry 2014 8 134 36%
Anthropogenic perturbations of the silicon cycle at the global scale: Key role of the land-ocean transition 2009 46 73 51%
The silicon and oxygen isotope compositions of Precambrian cherts: A record of oceanic paleo-temperatures? 2014 5 49 39%
Review of methodologies for extracting plant-available and amorphous Si from soils and aquatic sediments 2006 58 26 58%
A review of the Si cycle in the modem ocean: recent progress and missing gaps in the application of biogenic opal as a paleoproductivity proxy 2000 281 187 34%
Dissolution kinetics of biogenic silica from the water column to the sediments 2002 76 59 56%
A review of diatom delta O-18 in palaeoceanography 2009 27 101 50%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ECOSYST MANAGEMENT GRP 7 19% 3.5% 32
2 SECT MINERAL PETROG 5 45% 1.0% 9
3 SECT AGROECOL 12 3 100% 0.3% 3
4 IGMR 3 50% 0.4% 4
5 CNRS UMR 525 2 67% 0.2% 2
6 IISC IRD JOINT INT 2 67% 0.2% 2
7 SECT MINERAL PETROG GEOCHIM 2 67% 0.2% 2
8 UMR CNRS 6539 BIOFLUX 2 67% 0.2% 2
9 GRP ECOSYST MANAGEMENT 2 43% 0.3% 3
10 GLACIOL POLAIRE 1 50% 0.2% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000142013 POTASSIUM SILICATE//BENEFICIAL ELEMENTS//SILICON FERTILIZATION
2 0.0000136051 LAKE ELGYGYTGYN//ELGYGYTGYN//NORTH EAST INTERDISCIPLINARY SCI
3 0.0000116696 IRON LIMITATION//CHEM PHYS OCEANOG//IRON FERTILIZATION
4 0.0000116359 HALIFAX MARINE//KOBR KOH TREATMENT//IFBM
5 0.0000100675 SILICATEIN//BIO SILICA//BIOSILICIFICATION
6 0.0000098389 PHYTOLITHS//STARCH GRAIN ANALYSIS//PHYTOLITH
7 0.0000093169 CHAETOCEROS//EUCAMPIA ZODIACUS//COSCINODISCUS WAILESII
8 0.0000088851 TRANSPARENT EXOPOLYMER PARTICLES//TH 234//THORIUM 234
9 0.0000086995 CO2 CONSUMPTION//CHEMICAL WEATHERING//CARBONATE WEATHERING
10 0.0000075190 AQUAT ECOL SECT//DELTA SMELT//HYPOMESUS TRANSPACIFICUS