Class information for:
Level 1: ASTEROIDEA//OPHIUROIDEA//OPHIUROID

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
11 4 ECOLOGY//ZOOLOGY//MARINE & FRESHWATER BIOLOGY 1214215
34 3       MARINE & FRESHWATER BIOLOGY//JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY//CRUSTACEANA 112187
1488 2             SEA URCHIN//ECHINODERM//ECHINOID 7858
7377 1                   ASTEROIDEA//OPHIUROIDEA//OPHIUROID 1399

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ASTEROIDEA authKW 998406 6% 52% 85
2 OPHIUROIDEA authKW 810904 4% 60% 60
3 OPHIUROID authKW 419054 3% 47% 40
4 ECHINODERMATA authKW 393941 6% 21% 85
5 BRITTLE STAR authKW 336483 3% 43% 35
6 SEA STAR authKW 231816 3% 28% 37
7 GONIASTERIDAE authKW 204784 1% 91% 10
8 EURYALIDA authKW 160186 1% 89% 8
9 AMPHIURIDAE authKW 157685 1% 100% 7
10 AMPHIPHOLIS SQUAMATA authKW 140351 1% 69% 9

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Marine & Freshwater Biology 41665 50% 0% 702
2 Zoology 6417 22% 0% 313
3 Oceanography 4339 13% 0% 179
4 Ecology 4309 21% 0% 288
5 Paleontology 2956 6% 0% 89
6 Biology 2256 12% 0% 166
7 Evolutionary Biology 1268 7% 0% 93
8 Biodiversity Conservation 302 3% 0% 35
9 Physiology 96 4% 0% 54
10 Fisheries 90 2% 0% 27

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ECHINODERMATA 73717 0% 55% 6
2 SISTEMAT ECOL EQUINODERMOS 61185 1% 23% 12
3 BIO ERS EVOLUTIONARY BIOL PROGRAM 45053 0% 100% 2
4 EXTENS PROD OFF 45053 0% 100% 2
5 L EMAR 45053 0% 100% 2
6 MHNMC 45053 0% 100% 2
7 SMITHSONIAN INVERTEBRATE ZOOL 45053 0% 100% 2
8 DPTO EVOLUC CUENCAS 40545 0% 60% 3
9 FRIDAY HARBOR S 34988 2% 6% 28
10 COLECC NACL EQUINODERMOS M ELENA CASO M 30034 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOLOGICAL BULLETIN 59892 7% 3% 92
2 MARINE BIOLOGY 44308 10% 1% 134
3 JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY 33646 8% 1% 109
4 INVERTEBRATE BIOLOGY 15155 2% 3% 23
5 JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM 10686 3% 1% 48
6 INVERTEBRATE REPRODUCTION & DEVELOPMENT 9450 2% 2% 23
7 MARINE BEHAVIOUR AND PHYSIOLOGY 7465 1% 3% 10
8 BULLETIN OF MARINE SCIENCE 7379 2% 1% 34
9 AMERICAN ZOOLOGIST 7259 2% 1% 22
10 MARINE ECOLOGY PROGRESS SERIES 7157 5% 0% 69

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ASTEROIDEA 998406 6% 52% 85 Search ASTEROIDEA Search ASTEROIDEA
2 OPHIUROIDEA 810904 4% 60% 60 Search OPHIUROIDEA Search OPHIUROIDEA
3 OPHIUROID 419054 3% 47% 40 Search OPHIUROID Search OPHIUROID
4 ECHINODERMATA 393941 6% 21% 85 Search ECHINODERMATA Search ECHINODERMATA
5 BRITTLE STAR 336483 3% 43% 35 Search BRITTLE+STAR Search BRITTLE+STAR
6 SEA STAR 231816 3% 28% 37 Search SEA+STAR Search SEA+STAR
7 GONIASTERIDAE 204784 1% 91% 10 Search GONIASTERIDAE Search GONIASTERIDAE
8 EURYALIDA 160186 1% 89% 8 Search EURYALIDA Search EURYALIDA
9 AMPHIURIDAE 157685 1% 100% 7 Search AMPHIURIDAE Search AMPHIURIDAE
10 AMPHIPHOLIS SQUAMATA 140351 1% 69% 9 Search AMPHIPHOLIS+SQUAMATA Search AMPHIPHOLIS+SQUAMATA

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 1


rank cluster_id2 link
1 17450 MUTABLE COLLAGENOUS TISSUE//ECHINODERM//SALMFAMIDE
2 37960 LOW SALINITY LAYER//FIORD//FJORD
3 13888 SEA CUCUMBER//APOSTICHOPUS JAPONICUS//HOLOTHUROIDEA
4 7723 SEA URCHIN//STRONGYLOCENTROTUS DROEBACHIENSIS//PARACENTROTUS LIVIDUS
5 25028 ACANTHASTER PLANCI//CROWN OF THORNS STARFISH//CORALLIOPHILA ABBREVIATA
6 22005 ECHINOIDEA//ECHINOID//CLYPEASTEROIDA
7 9657 CRINOIDEA//CRINOIDS//ECHINODERMATA
8 4704 SEA URCHIN//SEA URCHIN EMBRYO//PRIMARY MESENCHYME CELLS
9 5856 BARNACLE//LARVAL SETTLEMENT//BALANUS AMPHITRITE
10 7747 ASELLOTA//MUNNOPSIDAE//POLAR BIOLOGY

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