Class information for:
Level 1: COMMON RAVEN//CORVUS CORAX//COMMUNAL ROOSTING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
18343 491 31.2 33%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
15 36885 ORNITHOLOGY//JOURNAL OF RAPTOR RESEARCH//BIRD STUDY

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 COMMON RAVEN Author keyword 13 44% 4% 22
2 CORVUS CORAX Author keyword 9 33% 5% 23
3 COMMUNAL ROOSTING Author keyword 4 42% 2% 8
4 PYRRHOCORAX PYRRHOCORAX Author keyword 4 56% 1% 5
5 CHOUGH Author keyword 3 100% 1% 3
6 SUBSIDIZED PREDATOR Author keyword 3 100% 1% 3
7 CORVUS FRUGILEGUS Author keyword 3 35% 1% 7
8 COMMON RAVENS Author keyword 3 60% 1% 3
9 CORVUS SPLENDENS Author keyword 3 60% 1% 3
10 ACRIDOTHERES JAVANICUS Author keyword 2 67% 0% 2

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 COMMON RAVEN 13 44% 4% 22 Search COMMON+RAVEN Search COMMON+RAVEN
2 CORVUS CORAX 9 33% 5% 23 Search CORVUS+CORAX Search CORVUS+CORAX
3 COMMUNAL ROOSTING 4 42% 2% 8 Search COMMUNAL+ROOSTING Search COMMUNAL+ROOSTING
4 PYRRHOCORAX PYRRHOCORAX 4 56% 1% 5 Search PYRRHOCORAX+PYRRHOCORAX Search PYRRHOCORAX+PYRRHOCORAX
5 CHOUGH 3 100% 1% 3 Search CHOUGH Search CHOUGH
6 SUBSIDIZED PREDATOR 3 100% 1% 3 Search SUBSIDIZED+PREDATOR Search SUBSIDIZED+PREDATOR
7 CORVUS FRUGILEGUS 3 35% 1% 7 Search CORVUS+FRUGILEGUS Search CORVUS+FRUGILEGUS
8 COMMON RAVENS 3 60% 1% 3 Search COMMON+RAVENS Search COMMON+RAVENS
9 CORVUS SPLENDENS 3 60% 1% 3 Search CORVUS+SPLENDENS Search CORVUS+SPLENDENS
10 ACRIDOTHERES JAVANICUS 2 67% 0% 2 Search ACRIDOTHERES+JAVANICUS Search ACRIDOTHERES+JAVANICUS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 COMMUNAL ROOSTS 8 42% 3% 14
2 COMMON RAVENS 7 26% 4% 22
3 INFORMATION CENTERS 6 24% 4% 21
4 INFORMATION CENTER HYPOTHESIS 6 39% 2% 12
5 BLACK VULTURES 6 47% 2% 9
6 ALPINE CHOUGH 4 75% 1% 3
7 PYRRHOCORAX PYRRHOCORAX 4 56% 1% 5
8 CORONE CORNIX 3 57% 1% 4
9 WEST MOJAVE DESERT 3 60% 1% 3
10 CORVUS CORAX 2 14% 3% 15

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Conflict, Cooperation, and Cognition in the Common Raven 2011 8 57 35%
IS THE INFORMATION-CENTER HYPOTHESIS A FLOP 1995 49 65 40%
The ecology, behavior, and conservation of a west indian corvid, the white-necked crow (Corvus leucognaphalus) 2006 1 43 35%
COMMUNAL ROOSTING IN BIRDS 1984 59 10 60%
INTRASPECIFIC VARIATION IN THE SOCIAL-SYSTEMS OF WILD VERTEBRATES 1984 167 41 10%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 BIRDLIFE BULGARIA 1 50% 0.4% 2
2 EXACT SCI ENVIRONM BIOL 1 50% 0.4% 2
3 UNITY BIO ERS 1 100% 0.4% 2
4 NAT CONSERVAT ZOOL GAME MANAGEMENT 1 40% 0.4% 2
5 EGIUM BIOL 1 50% 0.2% 1
6 LINDERHOF STN 1 50% 0.2% 1
7 MUSEO COLECC BIOL MUTPL 1 50% 0.2% 1
8 BIOL NATURE CONSERVAT 0 33% 0.2% 1
9 CYP S GROVE 0 25% 0.2% 1
10 GATEWAY RECREAT AREA 0 25% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000165075 VULTUR GRYPHUS//VULTURES//GYPS
2 0.0000155673 LESSER KESTREL//FALCO NAUMANNI//CHERSOPHILUS DUPONTI
3 0.0000146395 GROUP SIZE EFFECT//VIGILANCE//ANTIPREDATOR VIGILANCE
4 0.0000115250 NEST DEFENSE//NEST DEFENCE//NESTING ASSOCIATION
5 0.0000108244 DAUPHIN ISLAND//EUROPEAN BEE EATER//BANK SWALLOW
6 0.0000105132 HALIAEETUS LEUCOCEPHALUS//BALD EAGLE//PANDION HALIAETUS
7 0.0000102602 BIRD REPELLENT//CHEMICAL REPELLENT//BLACKBIRDS
8 0.0000093848 MASS DEPENDENT PREDATION RISK//WINTER FATTENING//INTERRUPTED FORAGING
9 0.0000091814 MYCTERIA AMERICANA//WOOD STORK//WADING BIRDS
10 0.0000077689 COLLISION MORTALITY//BIRD COLLISION//SCAVENGER REMOVAL