Class information for:
Level 1: SANDHILL CRANE//GRUS CANADENSIS//WHOOPING CRANE

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
25355 1                   SANDHILL CRANE//GRUS CANADENSIS//WHOOPING CRANE 307

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SANDHILL CRANE authKW 1308106 9% 44% 29
2 GRUS CANADENSIS authKW 954957 7% 47% 20
3 WHOOPING CRANE authKW 684374 7% 33% 20
4 GRUS AMERICANA authKW 639628 6% 35% 18
5 BLACK NECKED CRANE authKW 527965 2% 86% 6
6 GRUS ANTIGONE authKW 513301 2% 100% 5
7 GRUS CANADENSIS TABIDA authKW 503030 2% 70% 7
8 GRUS NIGRICOLLIS authKW 438009 3% 53% 8
9 SARUS CRANE authKW 410637 2% 67% 6
10 AINP AGR ORNITHOL address 366640 2% 71% 5

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Ornithology 37373 36% 0% 112
2 Biodiversity Conservation 4501 19% 0% 58
3 Ecology 4064 41% 0% 127
4 Zoology 1692 24% 0% 75
5 Environmental Sciences 150 12% 0% 38
6 Limnology 15 1% 0% 3
7 Agriculture, Multidisciplinary 10 2% 0% 5
8 Evolutionary Biology 10 2% 0% 5
9 Geography, Physical 5 1% 0% 3
10 Genetics & Heredity 3 3% 0% 9

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AINP AGR ORNITHOL 366640 2% 71% 5
2 ESKOM EWT CRANE CONSERVAT PROJECT 205320 1% 100% 2
3 BIOL OURCES WILDLIFE FISHERIES 102660 0% 100% 1
4 C RINAE SPECIALIST GRP 102660 0% 100% 1
5 CIENCIAS AMBIENTALES CIENCIAS AGR 102660 0% 100% 1
6 CNRS FRS 2365 102660 0% 100% 1
7 DASHANBAO NAT ERVE 102660 0% 100% 1
8 DEPARMENT FO T SCI 102660 0% 100% 1
9 ECOL WILDLIFE HABITAT ANAL LAND SEASC E 102660 0% 100% 1
10 EMP A NACL PARA PROTECC FLORA FAUNA 102660 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF WILDLIFE MANAGEMENT 40117 16% 1% 48
2 WILSON BULLETIN 19618 7% 1% 20
3 OSTRICH 14724 5% 1% 14
4 FORKTAIL 10943 1% 3% 4
5 WILSON JOURNAL OF ORNITHOLOGY 9630 4% 1% 11
6 JOURNAL OF FIELD ORNITHOLOGY 8343 4% 1% 13
7 WILDLIFE MONOGRAPHS 7445 1% 2% 3
8 WATERBIRDS 6039 3% 1% 9
9 ORNIS FENNICA 3969 2% 1% 5
10 JOURNAL OF FISH AND WILDLIFE MANAGEMENT 3158 1% 1% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SANDHILL CRANE 1308106 9% 44% 29 Search SANDHILL+CRANE Search SANDHILL+CRANE
2 GRUS CANADENSIS 954957 7% 47% 20 Search GRUS+CANADENSIS Search GRUS+CANADENSIS
3 WHOOPING CRANE 684374 7% 33% 20 Search WHOOPING+CRANE Search WHOOPING+CRANE
4 GRUS AMERICANA 639628 6% 35% 18 Search GRUS+AMERICANA Search GRUS+AMERICANA
5 BLACK NECKED CRANE 527965 2% 86% 6 Search BLACK+NECKED+CRANE Search BLACK+NECKED+CRANE
6 GRUS ANTIGONE 513301 2% 100% 5 Search GRUS+ANTIGONE Search GRUS+ANTIGONE
7 GRUS CANADENSIS TABIDA 503030 2% 70% 7 Search GRUS+CANADENSIS+TABIDA Search GRUS+CANADENSIS+TABIDA
8 GRUS NIGRICOLLIS 438009 3% 53% 8 Search GRUS+NIGRICOLLIS Search GRUS+NIGRICOLLIS
9 SARUS CRANE 410637 2% 67% 6 Search SARUS+CRANE Search SARUS+CRANE
10 COMMON CRANE 314389 2% 44% 7 Search COMMON+CRANE Search COMMON+CRANE

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 5526 BRANTA BERNICLA NIGRICANS//BRANTA CANADENSIS//BLACK BRANT
2 17577 REINTRODUCTION//WILDLIFE ECOL GRP//NOTIOMYSTIS CINCTA
3 10532 WOOD STORK//WADING BIRDS//MYCTERIA AMERICANA
4 34270 COASTAL RECLAMATION//GEO INFORMATION TUPU//THE YELLOW RIVER DELTA YRD
5 17537 BIRD COLLISION//COLLISION MORTALITY//BIRD FATALITIES
6 22831 COMMON RAVEN//CORVUS CORAX//FALCO FEMORALIS
7 2417 MALLARD//ANAS PLATYRHYNCHOS//WATERFOWL
8 20042 POPULATION VIABILITY ANALYSIS//POPULATION PREDICTION INTERVAL//OBSERVATION ERROR
9 23982 GREAT BUSTARD//OTIS TARDA//TETRAX TETRAX
10 9333 IDEAL FREE DISTRIBUTION//VIGILANCE//GROUP SIZE EFFECT

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