Class information for:
Level 1: ADELIE PENGUIN//EUDYPTULA MINOR//PENGUIN

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
4 3       ORNITHOLOGY//ZOOLOGY//ECOLOGY 178866
956 2             SEABIRDS//ORNITHOLOGY//WATERBIRDS 11074
5989 1                   ADELIE PENGUIN//EUDYPTULA MINOR//PENGUIN 1577

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ADELIE PENGUIN authKW 562823 3% 54% 52
2 EUDYPTULA MINOR authKW 542745 2% 70% 39
3 PENGUIN authKW 504129 6% 28% 90
4 AFRICAN PENGUIN authKW 438648 2% 73% 30
5 PYGOSCELIS ADELIAE authKW 424540 2% 59% 36
6 ANIM DEMOG UNIT address 398168 4% 31% 65
7 MAGELLANIC PENGUIN authKW 342905 2% 55% 31
8 SPHENISCUS MAGELLANICUS authKW 331996 2% 46% 36
9 ECOL PHYSIOL ENERGET address 277879 3% 27% 51
10 EMPEROR PENGUIN authKW 265515 2% 47% 28

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Ornithology 103555 27% 1% 423
2 Ecology 16727 37% 0% 586
3 Biodiversity Conservation 15421 15% 0% 244
4 Marine & Freshwater Biology 5697 18% 0% 284
5 Zoology 2896 15% 0% 229
6 Oceanography 2342 9% 0% 142
7 Geography, Physical 335 3% 0% 43
8 Evolutionary Biology 278 3% 0% 50
9 Physiology 240 5% 0% 82
10 Environmental Sciences 235 8% 0% 123

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANIM DEMOG UNIT 398168 4% 31% 65
2 ECOL PHYSIOL ENERGET 277879 3% 27% 51
3 AVIAN DEMOG UNIT 210390 2% 28% 37
4 DST NRF EXCELLENCE 87528 3% 8% 54
5 PERCY FITZPATRICK AFRICAN ORNITHOL 83500 3% 9% 49
6 AFRICAN PENGUIN CONSERVAT PROJECT 79934 0% 100% 4
7 LIA BIOSENSIB 647 71367 0% 71% 5
8 ANTARCTIC ECOSYST 70403 1% 21% 17
9 SEABIRD 69936 0% 50% 7
10 ENVIRONM AFFAIRS TOURISM 69151 1% 23% 15

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLAR BIOLOGY 142757 11% 4% 168
2 EMU 94268 5% 6% 85
3 AFRICAN JOURNAL OF MARINE SCIENCE 59939 3% 6% 48
4 OSTRICH 42618 3% 4% 54
5 ANTARCTIC SCIENCE 19321 2% 2% 39
6 IBIS 14851 3% 2% 46
7 SOUTH AFRICAN JOURNAL OF MARINE SCIENCE-SUID-AFRIKAANSE TYDSKRIF VIR SEEWETENSKAP 13372 1% 3% 22
8 CCAMLR SCIENCE 12471 1% 6% 10
9 MARINE ECOLOGY PROGRESS SERIES 11570 6% 1% 93
10 WATERBIRDS 10557 2% 2% 27

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ADELIE PENGUIN 562823 3% 54% 52 Search ADELIE+PENGUIN Search ADELIE+PENGUIN
2 EUDYPTULA MINOR 542745 2% 70% 39 Search EUDYPTULA+MINOR Search EUDYPTULA+MINOR
3 PENGUIN 504129 6% 28% 90 Search PENGUIN Search PENGUIN
4 AFRICAN PENGUIN 438648 2% 73% 30 Search AFRICAN+PENGUIN Search AFRICAN+PENGUIN
5 PYGOSCELIS ADELIAE 424540 2% 59% 36 Search PYGOSCELIS+ADELIAE Search PYGOSCELIS+ADELIAE
6 MAGELLANIC PENGUIN 342905 2% 55% 31 Search MAGELLANIC+PENGUIN Search MAGELLANIC+PENGUIN
7 SPHENISCUS MAGELLANICUS 331996 2% 46% 36 Search SPHENISCUS+MAGELLANICUS Search SPHENISCUS+MAGELLANICUS
8 EMPEROR PENGUIN 265515 2% 47% 28 Search EMPEROR+PENGUIN Search EMPEROR+PENGUIN
9 SPHENISCUS DEMERSUS 262565 2% 45% 29 Search SPHENISCUS+DEMERSUS Search SPHENISCUS+DEMERSUS
10 LITTLE PENGUIN 257839 1% 65% 20 Search LITTLE+PENGUIN Search LITTLE+PENGUIN

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 7458 AEROBIC DIVE LIMIT//DIVING PHYSIOLOGY//DIVING
2 1798 SEABIRDS//PROCELLARIIFORMES//ALBATROSS
3 5217 MARBLED MURRELET//BRACHYRAMPHUS MARMORATUS//URIA AALGE
4 5783 ANTARCTIC KRILL//EUPHAUSIA SUPERBA//KRILL
5 28491 IXODES URIAE//COLTIVIRUS//BANNA VIRUS
6 4344 STERNA HIRUNDO//ORNITHOLOGY//COMMON TERN
7 17303 CHD GENE//MOLECULAR SEXING//SEX IDENTIFICATION
8 522 PINNIPED//MIROUNGA LEONINA//MARINE MAMMAL SCIENCE
9 8662 SOUTH AFRICAN JOURNAL OF MARINE SCIENCE-SUID-AFRIKAANSE TYDSKRIF VIR SEEWETENSKAP//BENGUELA//AGULHAS CURRENT
10 13796 ENHYDRA LUTRIS//SEA OTTER//EXXON VALDEZ

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