Class information for:
Level 1: BROOD PARASITISM//MOLOTHRUS ATER//BROWN HEADED COWBIRD

Basic class information

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
5897	1	BROOD PARASITISM//MOLOTHRUS ATER//BROWN HEADED COWBIRD	1587

Terms with highest relevance score

rank	Category	termType	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	BROOD PARASITISM	authKW	5955072	27%	71%	421
2	MOLOTHRUS ATER	authKW	1685801	8%	67%	126
3	BROWN HEADED COWBIRD	authKW	1362390	7%	64%	108
4	EGG REJECTION	authKW	1224278	4%	91%	68
5	CUCKOO	authKW	1139713	5%	74%	78
6	CUCULUS CANORUS	authKW	929438	4%	84%	56
7	MOLOTHRUS BONARIENSIS	authKW	671178	2%	87%	39
8	CLAMATOR GLANDARIUS	authKW	573876	2%	85%	34
9	COMMON CUCKOO	authKW	549565	2%	86%	32
10	SHINY COWBIRD	authKW	521879	2%	91%	29

Web of Science journal categories

chi_square_rank	Category	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	Ornithology	294977	45%	2%	715
2	Behavioral Sciences	17176	24%	0%	374
3	Zoology	13220	30%	0%	473
4	Ecology	12104	32%	0%	503
5	Evolutionary Biology	6520	14%	0%	217
6	Biodiversity Conservation	1236	5%	0%	72
7	Biology	790	7%	0%	110
8	Genetics & Heredity	82	4%	0%	71
9	Agriculture, Dairy & Animal Science	68	2%	0%	32
10	Multidisciplinary Sciences	16	1%	0%	13

Address terms

chi_square_rank	term	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	TROP PLANT ANIM ECOL	309119	2%	65%	24
2	GRP COEVOLUC	283822	2%	53%	27
3	ECOL MORFOL FUNC	99288	0%	100%	5
4	ORNITHOL	82537	5%	6%	75
5	ECOL FUNC EVOLUT	80509	2%	17%	24
6	ECOL EVOLUTIONARY BIOL BEHAV SUBPROGRAM BIOL	79431	0%	100%	4
7	TROP ANIM PLANT ECOL	78027	1%	30%	13
8	MTA ELTE MTM ECOL GRP	72041	1%	24%	15
9	ECOL GENET EVOLUC	69642	4%	6%	57
10	VERTEBRATE BIOL	61354	4%	5%	60

Journals

chi_square_rank	term	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	CONDOR	83166	8%	3%	125
2	AUK	75444	7%	3%	119
3	JOURNAL OF AVIAN BIOLOGY	47920	4%	4%	64
4	JOURNAL OF FIELD ORNITHOLOGY	41599	4%	3%	66
5	WILSON JOURNAL OF ORNITHOLOGY	32560	3%	4%	46
6	BEHAVIORAL ECOLOGY	30379	5%	2%	72
7	WILSON BULLETIN	25602	3%	2%	52
8	BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY	19226	4%	1%	70
9	ANIMAL BEHAVIOUR	17611	6%	1%	95
10	ORNITOLOGIA NEOTROPICAL	16814	2%	3%	26

Author Key Words

chi_square_rank	term	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass	LCSH search	Wikipedia search
1	BROOD PARASITISM	5955072	27%	71%	421	Search BROOD+PARASITISM	Search BROOD+PARASITISM
2	MOLOTHRUS ATER	1685801	8%	67%	126	Search MOLOTHRUS+ATER	Search MOLOTHRUS+ATER
3	BROWN HEADED COWBIRD	1362390	7%	64%	108	Search BROWN+HEADED+COWBIRD	Search BROWN+HEADED+COWBIRD
4	EGG REJECTION	1224278	4%	91%	68	Search EGG+REJECTION	Search EGG+REJECTION
5	CUCKOO	1139713	5%	74%	78	Search CUCKOO	Search CUCKOO
6	CUCULUS CANORUS	929438	4%	84%	56	Search CUCULUS+CANORUS	Search CUCULUS+CANORUS
7	MOLOTHRUS BONARIENSIS	671178	2%	87%	39	Search MOLOTHRUS+BONARIENSIS	Search MOLOTHRUS+BONARIENSIS
8	CLAMATOR GLANDARIUS	573876	2%	85%	34	Search CLAMATOR+GLANDARIUS	Search CLAMATOR+GLANDARIUS
9	COMMON CUCKOO	549565	2%	86%	32	Search COMMON+CUCKOO	Search COMMON+CUCKOO
10	SHINY COWBIRD	521879	2%	91%	29	Search SHINY+COWBIRD	Search SHINY+COWBIRD

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	15919	SOMATERIA MOLLISSIMA//COMMON EIDER//CONSPECIFIC BROOD PARASITISM
2	24687	NEST DEFENSE//NEST DEFENCE//SUBURBAN WILDLIFE GRP
3	10367	BEGGING//PARENT OFFSPRING CONFLICT//HATCHING ASYNCHRONY
4	2574	NEST PREDATION//ARTIFICIAL NESTS//NEST SUCCESS
5	38275	POP EYE//TARDY FEATHERING//PEA COMB
6	18176	NEST ATTENTIVENESS//NEST SIZE//NEST BUILDING
7	3839	EXTRA PAIR PATERNITY//EXTRA PAIR COPULATION//EXTRA PAIR FERTILIZATION
8	6339	MATERNAL EFFECTS//YOLK ANDROGENS//LAYING ORDER
9	25452	ANAS BERNIERI//MADAGASCAR TEAL//CINCLUS CINCLUS
10	28010	BOTAURUS STELLARIS//ACROCEPHALUS PALUDICOLA//GREAT BITTERN

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Class information for: Level 1: BROOD PARASITISM//MOLOTHRUS ATER//BROWN HEADED COWBIRD