Class information for:
Level 1: WOODPECKER//RED COCKADED WOODPECKER//CAVITY NESTING BIRDS

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
9315 1                   WOODPECKER//RED COCKADED WOODPECKER//CAVITY NESTING BIRDS 1198

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WOODPECKER authKW 1052340 7% 51% 79
2 RED COCKADED WOODPECKER authKW 798722 5% 53% 57
3 CAVITY NESTING BIRDS authKW 770220 4% 60% 49
4 PICOIDES BOREALIS authKW 712687 4% 53% 51
5 BLACK BACKED WOODPECKER authKW 452213 2% 90% 19
6 PICOIDES ARCTICUS authKW 452213 2% 90% 19
7 WILDLIFE HABITAT SILVICULTURE address 369551 2% 59% 24
8 CAVITY NESTERS authKW 339421 2% 65% 20
9 MELANERPES ERYTHROCEPHALUS authKW 289369 1% 100% 11
10 DENDROCOPOS MEDIUS authKW 244847 1% 85% 11

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Ornithology 228717 46% 2% 547
2 Biodiversity Conservation 11797 16% 0% 186
3 Ecology 8512 31% 0% 367
4 Forestry 5482 12% 0% 146
5 Zoology 2597 16% 0% 188
6 Environmental Sciences 114 7% 0% 80
7 Evolutionary Biology 28 1% 0% 17
8 Behavioral Sciences 14 1% 0% 15
9 Literary Reviews 1 0% 0% 1
10 Entomology 0 1% 0% 8

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WILDLIFE HABITAT SILVICULTURE 369551 2% 59% 24
2 AGROBIOL ENVIRONM PROTECT 143220 1% 78% 7
3 PL CONSERVAT 108859 3% 12% 36
4 EVOLUTIONARY ECOL GRP EVO ECO 84178 0% 80% 4
5 AVIAN ECOL 64399 1% 14% 17
6 NOXUBEE WILDLIFE REFUGE 60125 0% 57% 4
7 SO STNWILDLIFE HABITAT SILVICULTURE 52612 0% 100% 2
8 PACIFIC WILDLIFE 46798 2% 10% 18
9 PROYECTO SELVA PINO PARANA 46762 0% 44% 4
10 CIENCIAS NAT ANTROPOL 42422 1% 15% 11

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACTA ORNITHOLOGICA 92538 3% 10% 35
2 WILSON BULLETIN 82465 7% 4% 81
3 JOURNAL OF FIELD ORNITHOLOGY 51854 5% 3% 64
4 ORNIS FENNICA 44352 3% 5% 33
5 CONDOR 37541 6% 2% 73
6 JOURNAL OF WILDLIFE MANAGEMENT 36856 8% 2% 91
7 WILDLIFE SOCIETY BULLETIN 29463 5% 2% 58
8 WILSON JOURNAL OF ORNITHOLOGY 22195 3% 3% 33
9 ORNITOLOGIA NEOTROPICAL 18989 2% 3% 24
10 AUK 13618 4% 1% 44

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WOODPECKER 1052340 7% 51% 79 Search WOODPECKER Search WOODPECKER
2 RED COCKADED WOODPECKER 798722 5% 53% 57 Search RED+COCKADED+WOODPECKER Search RED+COCKADED+WOODPECKER
3 CAVITY NESTING BIRDS 770220 4% 60% 49 Search CAVITY+NESTING+BIRDS Search CAVITY+NESTING+BIRDS
4 PICOIDES BOREALIS 712687 4% 53% 51 Search PICOIDES+BOREALIS Search PICOIDES+BOREALIS
5 BLACK BACKED WOODPECKER 452213 2% 90% 19 Search BLACK+BACKED+WOODPECKER Search BLACK+BACKED+WOODPECKER
6 PICOIDES ARCTICUS 452213 2% 90% 19 Search PICOIDES+ARCTICUS Search PICOIDES+ARCTICUS
7 CAVITY NESTERS 339421 2% 65% 20 Search CAVITY+NESTERS Search CAVITY+NESTERS
8 MELANERPES ERYTHROCEPHALUS 289369 1% 100% 11 Search MELANERPES+ERYTHROCEPHALUS Search MELANERPES+ERYTHROCEPHALUS
9 DENDROCOPOS MEDIUS 244847 1% 85% 11 Search DENDROCOPOS+MEDIUS Search DENDROCOPOS+MEDIUS
10 PILEATED WOODPECKER 239146 1% 91% 10 Search PILEATED+WOODPECKER Search PILEATED+WOODPECKER

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 7587 SHRUBLAND BIRDS//BIRD COMMUNITIES//FOREST BIRDS
2 16230 ARBOREAL MARSUPIALS//LEADBEATERS POSSUM//TRICHOSURUS CUNNINGHAMI
3 7695 ORNITHOLOGY//BLUE TIT//PARUS MAJOR
4 14314 PSITTACIDAE//AFRICAN PARROT CONSERVAT//PARROT
5 18176 NEST ATTENTIVENESS//NEST SIZE//NEST BUILDING
6 18023 PROTOCALLIPHORA//PHILORNIS//PHILORNIS DOWNSI
7 2574 NEST PREDATION//ARTIFICIAL NESTS//NEST SUCCESS
8 14952 MASS DEPENDENT PREDATION RISK//INTERRUPTED FORAGING//WINTER FATTENING
9 3402 DEAD WOOD//COARSE WOODY DEBRIS//SAPROXYLIC BEETLES
10 14989 CONSPECIFIC ATTRACTION//HABITAT COPYING//BREEDING HABITAT SELECTION

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