Class information for:
Level 2: OCEANOGRAPHY//PHYTOPLANKTON//LIMNOLOGY AND OCEANOGRAPHY

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
56 2             OCEANOGRAPHY//PHYTOPLANKTON//LIMNOLOGY AND OCEANOGRAPHY 29638
113 1                   OCEAN COLOR//REMOTE SENSING REFLECTANCE//SEAWIFS 4388
1019 1                   BACTERIAL PRODUCTION//BACTERIOPLANKTON//AQUATIC MICROBIAL ECOLOGY 2929
1806 1                   IRON LIMITATION//SOUTHERN OCEAN//DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY 2512
3206 1                   AIR SEA CO2 FLUX//ANTHROPOGENIC CARBON//GLOBAL BIOGEOCHEMICAL CYCLES 2071
6197 1                   CHESAPEAKE BAY//CHES EAKE BAY PROGRAM OFF//ESTUARIES AND COASTS 1543
6391 1                   BAY OF BENGAL//ARABIAN SEA//NOCTILUCA SCINTILLANS 1518
7133 1                   PROCHLOROCOCCUS//SYNECHOCOCCUS//PICOPLANKTON 1429
7591 1                   MARENNINE//HASLEA OSTREARIA//PHOTOACCLIMATION 1374
7630 1                   TRANSPARENT EXOPOLYMER PARTICLES//MARINE SNOW//TEP 1369
8158 1                   TRICHODESMIUM//CROCOSPHAERA//UCYN A 1309
8748 1                   BROWN TIDE//AUREOCOCCUS ANOPHAGEFFERENS//AUREOUMBRA 1251
9832 1                   COCCOLITHOPHORES//COCCOLITHS//EMILIANIA HUXLEYI 1149
12163 1                   PHAEOCYSTIS//ERSEM//PHAEOCYSTIS GLOBOSA 955
12370 1                   CRITICAL TURBULENCE//CANOPY PARTITIONING MODEL//ENVIRONM BIOGEOCHEM CYCLES PROGRAM 942
12396 1                   SILICON ISOTOPES//BIOGENIC SILICA//SILICON CYCLE 939
13135 1                   TINTINNIDS//MICROZOOPLANKTON//MICROZOOPLANKTON GRAZING 888
14669 1                   TH 234//THORIUM 234//BOUNDARY SCAVENGING 785
16397 1                   CHEMTAX//STERYL CHLORIN ESTERS//CONSELLERIA PESCA 683
18383 1                   DELTA SMELT//HYPOMESUS TRANSPACIFICUS//SAN FRANCISCO ESTUARY 579
21740 1                   NET COMMUNITY PRODUCTION//DISSOLVED OXYGEN DETERMINATION//OCEAN BIOGEOGRAPHY 431
22692 1                   EQUATORIAL PACIFIC//GRP FLUPAC//GEOGRAPHIC REGION EQUATORIAL PACIFIC 394
29629 1                   CORRELATIVE COMPONENT ANALYSIS//PHYTOPLANKTON QUANTIFICATION//COASTAL WATERS OF THE CHINA SEA 200

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OCEANOGRAPHY WoSSC 1016098 41% 8% 12272
2 PHYTOPLANKTON authKW 402902 5% 25% 1533
3 LIMNOLOGY AND OCEANOGRAPHY journal 360006 5% 23% 1506
4 MARINE & FRESHWATER BIOLOGY WoSSC 328045 31% 4% 9161
5 DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY journal 252522 3% 24% 978
6 JOURNAL OF PLANKTON RESEARCH journal 228883 3% 23% 924
7 OCEAN COLOR authKW 189939 1% 72% 250
8 OCEANOG address 176065 6% 9% 1914
9 AQUATIC MICROBIAL ECOLOGY journal 173000 2% 30% 546
10 GLOBAL BIOGEOCHEMICAL CYCLES journal 156663 2% 25% 597

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Oceanography 1016098 41% 8% 12272
2 Marine & Freshwater Biology 328045 31% 4% 9161
3 Limnology 112614 8% 5% 2238
4 Ecology 44816 15% 1% 4383
5 Remote Sensing 42436 5% 3% 1599
6 Imaging Science & Photographic Technology 27315 4% 2% 1332
7 Geosciences, Multidisciplinary 26146 12% 1% 3516
8 Environmental Sciences 11329 11% 0% 3322
9 Microbiology 7600 8% 0% 2385
10 Meteorology & Atmospheric Sciences 6406 5% 1% 1425

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OCEANOG 176065 6% 9% 1914
2 MARINE SCI 109213 5% 7% 1581
3 OCEANOG VILLEFRANCHE 79524 1% 39% 195
4 MARINE CHEM GEOCHEM 63130 1% 21% 285
5 HORN POINT 51918 1% 28% 174
6 UMR 7093 39724 0% 33% 115
7 OCEAN SCI 39214 1% 9% 428
8 CHEM PHYS OCEANOG 37027 0% 73% 48
9 ROMBERG TIBURON 36754 0% 43% 81
10 MARINE ENVIRONM CHEM ECOL 28528 0% 42% 64

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LIMNOLOGY AND OCEANOGRAPHY 360006 5% 23% 1506
2 DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY 252522 3% 24% 978
3 JOURNAL OF PLANKTON RESEARCH 228883 3% 23% 924
4 AQUATIC MICROBIAL ECOLOGY 173000 2% 30% 546
5 GLOBAL BIOGEOCHEMICAL CYCLES 156663 2% 25% 597
6 MARINE ECOLOGY PROGRESS SERIES 140975 5% 10% 1410
7 DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS 128825 2% 21% 594
8 MARINE CHEMISTRY 117372 2% 19% 589
9 BIOGEOSCIENCES 110036 2% 17% 603
10 JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 91433 4% 8% 1046

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHYTOPLANKTON 402902 5% 25% 1533 Search PHYTOPLANKTON Search PHYTOPLANKTON
2 OCEAN COLOR 189939 1% 72% 250 Search OCEAN+COLOR Search OCEAN+COLOR
3 COCCOLITHOPHORES 154150 1% 79% 184 Search COCCOLITHOPHORES Search COCCOLITHOPHORES
4 TRICHODESMIUM 112580 0% 88% 121 Search TRICHODESMIUM Search TRICHODESMIUM
5 PRIMARY PRODUCTION 110038 1% 25% 423 Search PRIMARY+PRODUCTION Search PRIMARY+PRODUCTION
6 CHLOROPHYLL A 104191 1% 23% 422 Search CHLOROPHYLL+A Search CHLOROPHYLL+A
7 PROCHLOROCOCCUS 92216 0% 71% 123 Search PROCHLOROCOCCUS Search PROCHLOROCOCCUS
8 SEAWIFS 88514 1% 55% 151 Search SEAWIFS Search SEAWIFS
9 BACTERIAL PRODUCTION 85830 1% 51% 160 Search BACTERIAL+PRODUCTION Search BACTERIAL+PRODUCTION
10 MICROZOOPLANKTON 85513 0% 56% 144 Search MICROZOOPLANKTON Search MICROZOOPLANKTON

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 3203 BALTIC SEA//GULF OF FINLAND//MARINE SYST
3 3784 SURFACE MICROLAYER//SEA SURFACE MICROLAYER//ETS ACTIVITY
4 869 JOURNAL OF PLANKTON RESEARCH//COPEPODS//OCEANOGRAPHY
5 424 LIMNOLOGY//HYDROBIOLOGIA//EUTROPHICATION
6 88 OCEANOGRAPHY//JOURNAL OF PHYSICAL OCEANOGRAPHY//JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
7 2092 DGT//DIFFUSIVE GRADIENTS IN THIN FILMS//MARINE CHEMISTRY
8 760 HARMFUL ALGAE//DOMOIC ACID//DINOFLAGELLATE
9 787 DISSOLVED ORGANIC MATTER//HUMIC ACID//HUMIC SUBSTANCES
10 2282 TESTATE AMOEBAE//DESMIDS//AMOEBIC GILL DISEASE

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