Class information for:
Level 1: BRANTA BERNICLA NIGRICANS//BRANTA CANADENSIS//BLACK BRANT

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
5526 1                   BRANTA BERNICLA NIGRICANS//BRANTA CANADENSIS//BLACK BRANT 1642

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BRANTA BERNICLA NIGRICANS authKW 663439 2% 89% 39
2 BRANTA CANADENSIS authKW 574292 4% 45% 67
3 BLACK BRANT authKW 451325 2% 87% 27
4 ANSER BRACHYRHYNCHUS authKW 436226 2% 78% 29
5 GREATER SNOW GOOSE authKW 432463 2% 87% 26
6 BRANTA LEUCOPSIS authKW 428825 2% 62% 36
7 CANADA GEESE authKW 398262 2% 51% 41
8 CHEN CAERULESCENS ATLANTICA authKW 381193 1% 83% 24
9 BRANTA BERNICLA authKW 362592 1% 82% 23
10 CHEN CAERULESCENS CAERULESCENS authKW 325128 1% 71% 24

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Ornithology 169029 34% 2% 551
2 Ecology 24363 44% 0% 718
3 Biodiversity Conservation 12657 14% 0% 226
4 Zoology 9569 25% 0% 412
5 Geography, Physical 426 3% 0% 49
6 Environmental Sciences 317 9% 0% 141
7 Behavioral Sciences 261 3% 0% 54
8 Evolutionary Biology 146 2% 0% 39
9 Plant Sciences 16 3% 0% 51
10 Marine & Freshwater Biology 10 2% 0% 25

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COASTAL ZONE ECOL 307327 2% 49% 33
2 WATERFOWL ECOL GRP 134347 0% 100% 7
3 BIRD RINGING RUSSIA 102354 0% 67% 8
4 PLANT ANIM INTERACT 97556 1% 27% 19
5 BIOSCI KALO 95962 0% 100% 5
6 ALASKA BIOL SCI 74277 1% 18% 22
7 ALASKA SCI 72927 4% 7% 58
8 ETUD NORD 69101 3% 6% 57
9 ARCTIC ECOL 59634 2% 12% 25
10 WILDLIFE ECOL BIO ERS 58449 1% 13% 24

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ARDEA 142458 5% 8% 90
2 JOURNAL OF WILDLIFE MANAGEMENT 99587 11% 3% 175
3 WATERBIRDS 45307 3% 4% 57
4 AUK 25897 4% 2% 71
5 CONDOR 23723 4% 2% 68
6 BIRD STUDY 22207 3% 3% 43
7 WILDLIFE BIOLOGY 19901 2% 3% 31
8 ARCTIC 19231 2% 3% 39
9 IBIS 18236 3% 2% 52
10 WILDLIFE SOCIETY BULLETIN 15305 3% 2% 49

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BRANTA BERNICLA NIGRICANS 663439 2% 89% 39 Search BRANTA+BERNICLA+NIGRICANS Search BRANTA+BERNICLA+NIGRICANS
2 BRANTA CANADENSIS 574292 4% 45% 67 Search BRANTA+CANADENSIS Search BRANTA+CANADENSIS
3 BLACK BRANT 451325 2% 87% 27 Search BLACK+BRANT Search BLACK+BRANT
4 ANSER BRACHYRHYNCHUS 436226 2% 78% 29 Search ANSER+BRACHYRHYNCHUS Search ANSER+BRACHYRHYNCHUS
5 GREATER SNOW GOOSE 432463 2% 87% 26 Search GREATER+SNOW+GOOSE Search GREATER+SNOW+GOOSE
6 BRANTA LEUCOPSIS 428825 2% 62% 36 Search BRANTA+LEUCOPSIS Search BRANTA+LEUCOPSIS
7 CANADA GEESE 398262 2% 51% 41 Search CANADA+GEESE Search CANADA+GEESE
8 CHEN CAERULESCENS ATLANTICA 381193 1% 83% 24 Search CHEN+CAERULESCENS+ATLANTICA Search CHEN+CAERULESCENS+ATLANTICA
9 BRANTA BERNICLA 362592 1% 82% 23 Search BRANTA+BERNICLA Search BRANTA+BERNICLA
10 CHEN CAERULESCENS CAERULESCENS 325128 1% 71% 24 Search CHEN+CAERULESCENS+CAERULESCENS Search CHEN+CAERULESCENS+CAERULESCENS

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 2417 MALLARD//ANAS PLATYRHYNCHOS//WATERFOWL
2 15919 SOMATERIA MOLLISSIMA//COMMON EIDER//CONSPECIFIC BROOD PARASITISM
3 25355 SANDHILL CRANE//GRUS CANADENSIS//WHOOPING CRANE
4 4452 SHOREBIRDS//WADERS//OYSTERCATCHER
5 22004 ALOPEX LAGOPUS//ARCTIC FOX//FUR FARMING
6 7576 CAPTURE RECAPTURE//POPULATION SIZE ESTIMATION//CAPTURE RECAPTURE EXPERIMENT
7 13258 FLIGHT INITIATION DISTANCE//APPROACH DISTANCE//REFUGE USE
8 14989 CONSPECIFIC ATTRACTION//HABITAT COPYING//BREEDING HABITAT SELECTION
9 1089 ORNITHOLOGY//BIRD MIGRATION//STOPOVER
10 28100 GAVIA IMMER//COMMON LOON//PACIFIC LOON

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