Class information for:
Level 2: SURFACE MICROLAYER//SEA SURFACE MICROLAYER//ETS ACTIVITY

Basic class information
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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
44 3       OCEANOGRAPHY//JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS//JOURNAL OF PHYSICAL OCEANOGRAPHY 104587
3784 2             SURFACE MICROLAYER//SEA SURFACE MICROLAYER//ETS ACTIVITY 1073
21955 1                   SURFACE MICROLAYER//SEA SURFACE MICROLAYER//BACTERIONEUSTON 422
28156 1                   CHLOROPHYLL AUTOFLUORESCENCE//COASTAL POWER PLANT//THERMAL EFFLUENTS 232
28355 1                   ETS ACTIVITY//MARINE ECOPHYSIOL GRP EOMAR//PLANKTON ECOPHYSIOL GRP 227
30009 1                   ADPFREE//ANAL A//BRAIN NEUROCHEMICALS 192

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SURFACE MICROLAYER authKW 695356 4% 58% 41
2 SEA SURFACE MICROLAYER authKW 513958 3% 50% 35
3 ETS ACTIVITY authKW 174430 1% 42% 14
4 BACTERIONEUSTON authKW 154506 1% 48% 11
5 MARINE ECOPHYSIOL GRP EOMAR address 151049 1% 86% 6
6 NEUSTON authKW 115916 1% 26% 15
7 PLANKTON ECOPHYSIOL GRP address 104894 0% 71% 5
8 CHLOROPHYLL AUTOFLUORESCENCE authKW 96118 1% 55% 6
9 COASTAL POWER PLANT authKW 88113 0% 100% 3
10 ISOTHERM SCALING authKW 88113 0% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Marine & Freshwater Biology 19546 39% 0% 423
2 Oceanography 10162 22% 0% 236
3 Environmental Sciences 2604 25% 0% 268
4 Limnology 1109 4% 0% 43
5 Ecology 1101 12% 0% 133
6 Water Resources 757 8% 0% 83
7 Toxicology 250 5% 0% 57
8 Engineering, Environmental 197 4% 0% 43
9 Microbiology 105 6% 0% 60
10 Fisheries 89 2% 0% 23

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MARINE ECOPHYSIOL GRP EOMAR 151049 1% 86% 6
2 PLANKTON ECOPHYSIOL GRP 104894 0% 71% 5
3 BIOL OCEANOG GRP 67130 0% 57% 4
4 COMMISS ENVIRONM CONSULTAT 58742 0% 100% 2
5 ENVIRONM CHEM ANAL GRP 58742 0% 100% 2
6 UMR 7621INSU 58742 0% 100% 2
7 PUBL HLTH EPIDEMIOL ENVIRONM ANALYT CHEM 33561 0% 29% 4
8 ULR CONISMA 33561 0% 29% 4
9 1RDMIOUM 110 29371 0% 100% 1
10 AGROTHECHNOL VEGETALES 29371 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACTA HYDROCHIMICA ET HYDROBIOLOGICA 25693 3% 3% 31
2 NETHERLANDS JOURNAL OF SEA RESEARCH 23681 2% 3% 24
3 INTERNATIONALE REVUE DER GESAMTEN HYDROBIOLOGIE 5998 1% 2% 13
4 MARINE CHEMISTRY 5389 2% 1% 24
5 JOURNAL OF PLANKTON RESEARCH 5388 3% 1% 27
6 HYDROBIOLOGIA 4331 5% 0% 50
7 MARINE ENVIRONMENTAL RESEARCH 3986 2% 1% 21
8 ECOLOGICAL BULLETINS 3882 0% 4% 3
9 MARINE POLLUTION BULLETIN 3090 3% 0% 31
10 JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY 2655 3% 0% 27

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SURFACE MICROLAYER 695356 4% 58% 41 Search SURFACE+MICROLAYER Search SURFACE+MICROLAYER
2 SEA SURFACE MICROLAYER 513958 3% 50% 35 Search SEA+SURFACE+MICROLAYER Search SEA+SURFACE+MICROLAYER
3 ETS ACTIVITY 174430 1% 42% 14 Search ETS+ACTIVITY Search ETS+ACTIVITY
4 BACTERIONEUSTON 154506 1% 48% 11 Search BACTERIONEUSTON Search BACTERIONEUSTON
5 NEUSTON 115916 1% 26% 15 Search NEUSTON Search NEUSTON
6 CHLOROPHYLL AUTOFLUORESCENCE 96118 1% 55% 6 Search CHLOROPHYLL+AUTOFLUORESCENCE Search CHLOROPHYLL+AUTOFLUORESCENCE
7 COASTAL POWER PLANT 88113 0% 100% 3 Search COASTAL+POWER+PLANT Search COASTAL+POWER+PLANT
8 ISOTHERM SCALING 88113 0% 100% 3 Search ISOTHERM+SCALING Search ISOTHERM+SCALING
9 SOURCE SPECIFIC SURFACTANTS 88113 0% 100% 3 Search SOURCE+SPECIFIC+SURFACTANTS Search SOURCE+SPECIFIC+SURFACTANTS
10 THERMAL EFFLUENTS 78320 0% 67% 4 Search THERMAL+EFFLUENTS Search THERMAL+EFFLUENTS

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 2667 ADRIATIC SEA//JOURNAL OF MARINE SYSTEMS//OCEANOGRAPHY
2 56 OCEANOGRAPHY//PHYTOPLANKTON//LIMNOLOGY AND OCEANOGRAPHY
3 1511 OIL SPILL//MARINE POLLUTION BULLETIN//PAHS
4 869 JOURNAL OF PLANKTON RESEARCH//COPEPODS//OCEANOGRAPHY
5 787 DISSOLVED ORGANIC MATTER//HUMIC ACID//HUMIC SUBSTANCES
6 3359 DIETARY NUCLEOTIDES//URINARY NUCLEOSIDES//NUCLEOTIDES
7 424 LIMNOLOGY//HYDROBIOLOGIA//EUTROPHICATION
8 2956 DIMETHYL SULFIDE//DIMETHYLSULFONIOPROPIONATE//DMSP
9 538 POLYCHAETA//MARINE & FRESHWATER BIOLOGY//MEIOFAUNA
10 602 METHANOTROPHS//AMMONIA OXIDIZING ARCHAEA//AMMONIA OXIDIZING BACTERIA

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