Class information for:
Level 1: TYTO ALBA//LONG EARED OWL//ASIO OTUS

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
346 2             JOURNAL OF MAMMALOGY//ZOOLOGY//MAMMALIA 18074
12656 1                   TYTO ALBA//LONG EARED OWL//ASIO OTUS 920

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TYTO ALBA authKW 1167733 8% 45% 75
2 LONG EARED OWL authKW 828975 4% 73% 33
3 ASIO OTUS authKW 640184 3% 64% 29
4 BARN OWL authKW 559750 6% 28% 59
5 ATHENE NOCTUA authKW 346825 2% 56% 18
6 LITTLE OWL authKW 346825 2% 56% 18
7 WHITE THROATED HAWK authKW 342559 1% 100% 10
8 ASIO FLAMMEUS authKW 341364 2% 59% 17
9 BUTEO ALBIGULA authKW 308303 1% 100% 9
10 SHORT EARED OWL authKW 248659 2% 52% 14

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Ornithology 109577 36% 1% 332
2 Biodiversity Conservation 11261 17% 0% 159
3 Ecology 7599 33% 0% 303
4 Zoology 6540 28% 0% 254
5 Environmental Sciences 82 7% 0% 60
6 Geography, Physical 21 1% 0% 10
7 Forestry 13 1% 0% 9
8 Evolutionary Biology 9 1% 0% 10
9 Biology 4 1% 0% 12
10 Agriculture, Multidisciplinary 2 1% 0% 7

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PROGRAMA CONSERVAC AVES R ACES CONTROL BIOL 171280 1% 100% 5
2 BIOESTADIST DEMOGRAFIA 77074 0% 75% 3
3 OMORA ETNOBOT PK 68512 0% 100% 2
4 PROGRAMA IBAM 54136 1% 23% 7
5 VIDA SILVESTRE 53609 1% 26% 6
6 CITOGENET EVOLUTPROGRAMA GENET HUMANA 45673 0% 67% 2
7 REG BARILOCHE 42673 1% 14% 9
8 ECOL VIDA SILVESTRE 36261 1% 18% 6
9 ALTOS 34256 0% 100% 1
10 AVIAN POPULAT ECOL GRP 34256 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF RAPTOR RESEARCH 212745 9% 7% 86
2 REVISTA CHILENA DE HISTORIA NATURAL 128771 7% 6% 67
3 ORNITOLOGIA NEOTROPICAL 22721 3% 3% 23
4 BIRD STUDY 21971 3% 2% 32
5 STUDIES ON NEOTROPICAL FAUNA AND ENVIRONMENT 19486 2% 3% 22
6 GAYANA 17459 1% 5% 10
7 JOURNAL OF MAMMALOGY 14282 5% 1% 45
8 ARDEA 13818 2% 2% 21
9 WILSON BULLETIN 9398 3% 1% 24
10 ORNIS FENNICA 8950 1% 2% 13

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TYTO ALBA 1167733 8% 45% 75 Search TYTO+ALBA Search TYTO+ALBA
2 LONG EARED OWL 828975 4% 73% 33 Search LONG+EARED+OWL Search LONG+EARED+OWL
3 ASIO OTUS 640184 3% 64% 29 Search ASIO+OTUS Search ASIO+OTUS
4 BARN OWL 559750 6% 28% 59 Search BARN+OWL Search BARN+OWL
5 ATHENE NOCTUA 346825 2% 56% 18 Search ATHENE+NOCTUA Search ATHENE+NOCTUA
6 LITTLE OWL 346825 2% 56% 18 Search LITTLE+OWL Search LITTLE+OWL
7 WHITE THROATED HAWK 342559 1% 100% 10 Search WHITE+THROATED+HAWK Search WHITE+THROATED+HAWK
8 ASIO FLAMMEUS 341364 2% 59% 17 Search ASIO+FLAMMEUS Search ASIO+FLAMMEUS
9 BUTEO ALBIGULA 308303 1% 100% 9 Search BUTEO+ALBIGULA Search BUTEO+ALBIGULA
10 SHORT EARED OWL 248659 2% 52% 14 Search SHORT+EARED+OWL Search SHORT+EARED+OWL

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 29517 BURROWING OWL//ATHENE CUNICULARIA//ATHENE CUNICULARIA HYPUGAEA
2 18396 NORTHERN SPOTTED OWL//STRIX OCCIDENTALIS CAURINA//STRIX OCCIDENTALIS
3 38385 CONEPATUS CHINGA//SPILOGALE PUTORIUS//SPILOGALE PYGMAEA
4 1431 JOURNAL OF RAPTOR RESEARCH//ORNITHOLOGY//ACCIPITER GENTILIS
5 8456 SIGMODONTINAE//UNIDAD INVEST ERSIDAD SISTEMAT EVOLUC//ORYZOMYINI
6 11810 GIVING UP DENSITY//DESERT RODENTS//ISODAR
7 2317 CLETHRIONOMYS GLAREOLUS//POPULATION CYCLES//MICROTUS AGRESTIS
8 27615 LAMA GUANICOE//GUANACO//VICUGNA VICUGNA
9 21781 ALERCE//NOTHOFAGUS//NOTHOFAGUS PUMILIO
10 37448 ALLOCATION AND MANAGEMENT//ADMINISTRATIVE AND LEGAL STRUCTURE//AUSTRALIAN SPECIALIST ENVIRONMENTAL COURTS

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