Class information for:
Level 1: MARBLED MURRELET//BRACHYRAMPHUS MARMORATUS//URIA AALGE

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
5217 1                   MARBLED MURRELET//BRACHYRAMPHUS MARMORATUS//URIA AALGE 1686

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MARBLED MURRELET authKW 1377908 5% 91% 81
2 BRACHYRAMPHUS MARMORATUS authKW 1221170 4% 93% 70
3 URIA AALGE authKW 930861 4% 68% 73
4 THICK BILLED MURRE authKW 759614 3% 80% 51
5 URIA LOMVIA authKW 753862 3% 73% 55
6 COMMON MURRE authKW 488247 3% 57% 46
7 SANDEEL authKW 437437 3% 54% 43
8 SEABIRDS authKW 425792 11% 13% 182
9 AMMODYTES MARINUS authKW 418679 2% 80% 28
10 BLACK LEGGED KITTIWAKE authKW 392716 2% 51% 41

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Ornithology 256204 41% 2% 687
2 Ecology 16636 36% 0% 605
3 Biodiversity Conservation 8006 11% 0% 183
4 Oceanography 7099 15% 0% 250
5 Marine & Freshwater Biology 5372 17% 0% 286
6 Zoology 2339 13% 0% 215
7 Fisheries 724 4% 0% 74
8 Geography, Physical 598 3% 0% 58
9 Environmental Sciences 199 7% 0% 121
10 Evolutionary Biology 198 3% 0% 45

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ALASKA MARITIME WILDLIFE REFUGE 283306 1% 63% 24
2 BIOPSYCHOL PROGRAMME 152560 1% 41% 20
3 VERTEBRATE ECOL ZOOL 141379 2% 19% 39
4 COGNIT BEHAV ECOL PROGRAM 100114 1% 36% 15
5 PL ORNITHOL UNIT 76886 1% 34% 12
6 WILDLIFE 75215 7% 3% 116
7 COGNIT BEHAV ECOL PROGRAMME 53390 1% 29% 10
8 HABITAT CONSERVAT PLANNING BRANCH 49841 0% 67% 4
9 ENVIRONM CANADA 45132 2% 6% 41
10 ATLANTIC COOPERAT WILDLIFE ECOL NETWORK 39964 1% 16% 13

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CONDOR 78268 7% 3% 125
2 IBIS 64543 6% 3% 99
3 WATERBIRDS 50540 4% 4% 61
4 AUK 44262 6% 3% 94
5 BIRD STUDY 40757 3% 4% 59
6 COLONIAL WATERBIRDS 28696 2% 6% 27
7 ARCTIC 28389 3% 3% 48
8 POLAR BIOLOGY 27962 5% 2% 77
9 MARINE ECOLOGY PROGRESS SERIES 23243 8% 1% 136
10 JOURNAL OF AVIAN BIOLOGY 21289 3% 3% 44

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MARBLED MURRELET 1377908 5% 91% 81 Search MARBLED+MURRELET Search MARBLED+MURRELET
2 BRACHYRAMPHUS MARMORATUS 1221170 4% 93% 70 Search BRACHYRAMPHUS+MARMORATUS Search BRACHYRAMPHUS+MARMORATUS
3 URIA AALGE 930861 4% 68% 73 Search URIA+AALGE Search URIA+AALGE
4 THICK BILLED MURRE 759614 3% 80% 51 Search THICK+BILLED+MURRE Search THICK+BILLED+MURRE
5 URIA LOMVIA 753862 3% 73% 55 Search URIA+LOMVIA Search URIA+LOMVIA
6 COMMON MURRE 488247 3% 57% 46 Search COMMON+MURRE Search COMMON+MURRE
7 SANDEEL 437437 3% 54% 43 Search SANDEEL Search SANDEEL
8 SEABIRDS 425792 11% 13% 182 Search SEABIRDS Search SEABIRDS
9 AMMODYTES MARINUS 418679 2% 80% 28 Search AMMODYTES+MARINUS Search AMMODYTES+MARINUS
10 BLACK LEGGED KITTIWAKE 392716 2% 51% 41 Search BLACK+LEGGED+KITTIWAKE Search BLACK+LEGGED+KITTIWAKE

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 1798 SEABIRDS//PROCELLARIIFORMES//ALBATROSS
2 4344 STERNA HIRUNDO//ORNITHOLOGY//COMMON TERN
3 5989 ADELIE PENGUIN//EUDYPTULA MINOR//PENGUIN
4 22580 CAPELIN//MALLOTUS VILLOSUS//BARENTS SEA
5 34950 AMMODYTES PERSONATUS//PLEURONICHTHYS CORNUTUS//PLEURONICHTHYS JAPONICUS
6 14989 CONSPECIFIC ATTRACTION//HABITAT COPYING//BREEDING HABITAT SELECTION
7 7458 AEROBIC DIVE LIMIT//DIVING PHYSIOLOGY//DIVING
8 17404 PHALACROCORAX AURITUS//DOUBLE CRESTED CORMORANT//CORMORANT
9 13796 ENHYDRA LUTRIS//SEA OTTER//EXXON VALDEZ
10 12262 WALLEYE POLLOCK//BERING SEA//ALASKA FISHERIES SCI

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