Class information for:
Level 1: MALLARD//ANAS PLATYRHYNCHOS//WATERFOWL

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
5 2             ORNITHOLOGY//CONDOR//AUK 45160
2417 1                   MALLARD//ANAS PLATYRHYNCHOS//WATERFOWL 2291

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MALLARD authKW 1097676 8% 44% 182
2 ANAS PLATYRHYNCHOS authKW 1007880 7% 44% 166
3 WATERFOWL authKW 721752 9% 26% 200
4 HISTRIONICUS HISTRIONICUS authKW 651694 3% 82% 58
5 HARLEQUIN DUCK authKW 563516 2% 79% 52
6 JOURNAL OF WILDLIFE MANAGEMENT journal 479043 20% 8% 453
7 NORTHERN PINTAIL authKW 476991 2% 68% 51
8 ANAS ACUTA authKW 464663 2% 68% 50
9 SEA DUCK authKW 452834 2% 65% 51
10 DUCKLING SURVIVAL authKW 414264 1% 94% 32

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Ornithology 233516 33% 2% 765
2 Ecology 32830 43% 0% 985
3 Zoology 26736 35% 0% 804
4 Biodiversity Conservation 18428 14% 0% 322
5 Marine & Freshwater Biology 302 4% 0% 94
6 Environmental Sciences 146 6% 0% 134
7 Geography, Physical 101 1% 0% 32
8 Behavioral Sciences 63 2% 0% 38
9 Evolutionary Biology 46 1% 0% 31
10 Fisheries 31 1% 0% 25

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WETLAND WATERFOWL 321106 2% 57% 41
2 LOUISIANA COOPERAT FISH WILDLIFE UNIT 146677 1% 33% 32
3 CANADIAN WILDLIFE SERV 95133 3% 9% 77
4 CNERA AVIFAUNE MIGRATRICE 92971 1% 52% 13
5 EVO GAME STN 92971 1% 52% 13
6 PACIFIC NW OFF 82530 0% 100% 6
7 OFF CHASSE FAUNE SAUVAGE 73498 2% 14% 38
8 LONG POINT WATERFOWL WETLANDS FUND 55698 0% 45% 9
9 JOENSUU GAME FISHERIES 55012 0% 50% 8
10 MIGRATORY BIRD MANAGEMENT 54369 1% 16% 25

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF WILDLIFE MANAGEMENT 479043 20% 8% 453
2 WATERBIRDS 125463 5% 8% 112
3 CONDOR 78537 6% 4% 146
4 WILDLIFE SOCIETY BULLETIN 59527 5% 4% 114
5 JOURNAL OF FIELD ORNITHOLOGY 46658 4% 4% 84
6 AUK 45392 5% 3% 111
7 JOURNAL OF FISH AND WILDLIFE MANAGEMENT 27089 1% 8% 24
8 WILSON BULLETIN 24383 3% 3% 61
9 CANADIAN JOURNAL OF ZOOLOGY 21520 5% 1% 115
10 CANADIAN FIELD-NATURALIST 20821 3% 3% 60

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MALLARD 1097676 8% 44% 182 Search MALLARD Search MALLARD
2 ANAS PLATYRHYNCHOS 1007880 7% 44% 166 Search ANAS+PLATYRHYNCHOS Search ANAS+PLATYRHYNCHOS
3 WATERFOWL 721752 9% 26% 200 Search WATERFOWL Search WATERFOWL
4 HISTRIONICUS HISTRIONICUS 651694 3% 82% 58 Search HISTRIONICUS+HISTRIONICUS Search HISTRIONICUS+HISTRIONICUS
5 HARLEQUIN DUCK 563516 2% 79% 52 Search HARLEQUIN+DUCK Search HARLEQUIN+DUCK
6 NORTHERN PINTAIL 476991 2% 68% 51 Search NORTHERN+PINTAIL Search NORTHERN+PINTAIL
7 ANAS ACUTA 464663 2% 68% 50 Search ANAS+ACUTA Search ANAS+ACUTA
8 SEA DUCK 452834 2% 65% 51 Search SEA+DUCK Search SEA+DUCK
9 DUCKLING SURVIVAL 414264 1% 94% 32 Search DUCKLING+SURVIVAL Search DUCKLING+SURVIVAL
10 SURF SCOTER 371857 1% 97% 28 Search SURF+SCOTER Search SURF+SCOTER

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 15919 SOMATERIA MOLLISSIMA//COMMON EIDER//CONSPECIFIC BROOD PARASITISM
2 5526 BRANTA BERNICLA NIGRICANS//BRANTA CANADENSIS//BLACK BRANT
3 26974 MOURNING DOVE//ZENAIDA MACROURA//TRANSMITTER ATTACHMENT
4 28100 GAVIA IMMER//COMMON LOON//PACIFIC LOON
5 36957 SCOLOPAX MINOR//AMERICAN WOODCOCK//SCOLOPAX RUSTICOLA
6 32833 PODICEPS NIGRICOLLIS//EARED GREBE//SALTON SEA
7 28152 PHYLACTOLAEMATA//PLUMATELLIDAE//STATOBLASTS
8 22853 MARSH BIRDS//LEAST BITTERN//IXOBRYCHUS EXILIS
9 23789 MIGRATORY CONNECTIVITY//ISOSCAPE//STABLE HYDROGEN ISOTOPES
10 4452 SHOREBIRDS//WADERS//OYSTERCATCHER

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