Class information for:
Level 1: ANTARCTIC KRILL//EUPHAUSIA SUPERBA//KRILL

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
869 2             JOURNAL OF PLANKTON RESEARCH//COPEPODS//OCEANOGRAPHY 11668
5783 1                   ANTARCTIC KRILL//EUPHAUSIA SUPERBA//KRILL 1605

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANTARCTIC KRILL authKW 1288717 7% 57% 116
2 EUPHAUSIA SUPERBA authKW 1271607 6% 62% 104
3 KRILL authKW 961590 8% 39% 125
4 EUPHAUSIIDS authKW 521465 4% 40% 67
5 MEGANYCTIPHANES NORVEGICA authKW 384004 2% 67% 29
6 EUPHAUSIA CRYSTALLOROPHIAS authKW 295677 1% 94% 16
7 CCAMLR authKW 285371 3% 28% 52
8 EUPHAUSIA PACIFICA authKW 265381 2% 48% 28
9 POLAR BIOLOGY journal 247277 14% 6% 223
10 CCAMLR SCIENCE journal 216413 3% 26% 42

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Oceanography 68953 46% 0% 743
2 Marine & Freshwater Biology 35722 43% 0% 698
3 Biodiversity Conservation 14643 15% 0% 240
4 Ecology 14071 34% 0% 544
5 Fisheries 4250 10% 0% 166
6 Limnology 680 3% 0% 42
7 Geosciences, Multidisciplinary 211 5% 0% 86
8 Geography, Physical 206 2% 0% 35
9 Zoology 30 2% 0% 38
10 Environmental Sciences 20 4% 0% 61

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANTARCTIC ECOSYST 161833 2% 32% 26
2 SCI BIOL OCEANOG 139624 0% 89% 8
3 SCI POLAR BIOL OCEANOG 98175 0% 100% 5
4 NERC 91757 7% 4% 113
5 PLANCTON ECOL MARINA 81325 1% 17% 24
6 SO OCEAN GRP 60495 1% 21% 15
7 INTEGRATED MARINE OBSERVING SYST AUSCPR SURVEY 58905 0% 100% 3
8 NAT ENVIRONM COUNCIL 45300 3% 5% 43
9 ECOL PESQUERIAS 44809 1% 21% 11
10 ENVIRONM HERITAGE 42934 1% 14% 16

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLAR BIOLOGY 247277 14% 6% 223
2 CCAMLR SCIENCE 216413 3% 26% 42
3 DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY 78987 8% 3% 127
4 MEERESFORSCHUNG-REPORTS ON MARINE RESEARCH 71958 1% 17% 22
5 MARINE ECOLOGY PROGRESS SERIES 48848 12% 1% 192
6 ARCHIV FUR FISCHEREIWISSENSCHAFT 39104 1% 12% 17
7 MARINE BIOLOGY 34647 8% 1% 127
8 JOURNAL OF PLANKTON RESEARCH 30205 5% 2% 78
9 DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS 20473 3% 2% 55
10 ANTARCTIC SCIENCE 15281 2% 2% 35

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ANTARCTIC KRILL 1288717 7% 57% 116 Search ANTARCTIC+KRILL Search ANTARCTIC+KRILL
2 EUPHAUSIA SUPERBA 1271607 6% 62% 104 Search EUPHAUSIA+SUPERBA Search EUPHAUSIA+SUPERBA
3 KRILL 961590 8% 39% 125 Search KRILL Search KRILL
4 EUPHAUSIIDS 521465 4% 40% 67 Search EUPHAUSIIDS Search EUPHAUSIIDS
5 MEGANYCTIPHANES NORVEGICA 384004 2% 67% 29 Search MEGANYCTIPHANES+NORVEGICA Search MEGANYCTIPHANES+NORVEGICA
6 EUPHAUSIA CRYSTALLOROPHIAS 295677 1% 94% 16 Search EUPHAUSIA+CRYSTALLOROPHIAS Search EUPHAUSIA+CRYSTALLOROPHIAS
7 CCAMLR 285371 3% 28% 52 Search CCAMLR Search CCAMLR
8 EUPHAUSIA PACIFICA 265381 2% 48% 28 Search EUPHAUSIA+PACIFICA Search EUPHAUSIA+PACIFICA
9 SOUTHERN OCEAN 206757 8% 8% 126 Search SOUTHERN+OCEAN Search SOUTHERN+OCEAN
10 SOUTH GEORGIA 180939 2% 24% 39 Search SOUTH+GEORGIA Search SOUTH+GEORGIA

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 23376 APPENDICULARIAN//PELAGIC TUNICATES//APPENDICULARIA
2 31240 BURLA//SALMONID DIETS//KRILL MEAL
3 24817 CHAETOGNATHA//CHAETOGNATHS//SPADELLA CEPHALOPTERA
4 17193 MYCTOPHIDAE//MYCTOPHIDS//LANTERNFISH
5 398 COPEPODS//CALANUS FINMARCHICUS//JOURNAL OF PLANKTON RESEARCH
6 4451 TARGET STRENGTH//ICES JOURNAL OF MARINE SCIENCE//HYDROACOUSTICS
7 5989 ADELIE PENGUIN//EUDYPTULA MINOR//PENGUIN
8 9910 NOTOTHENIOIDEI//ANTARCTIC FISH//CCAMLR SCIENCE
9 1806 IRON LIMITATION//SOUTHERN OCEAN//DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY
10 13006 ICE ALGAE//SEA ICE//SEA ICE ALGAE

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