Class information for:
Level 1: UROPYGIAL GLAND//AVIAN OLFACTION//FEATHER DEGRADING BACTERIA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
20327 466 39.6 56%


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
13 4 ZOOLOGY//MARINE & FRESHWATER BIOLOGY//FISHERIES 1013533
119 3       ORNITHOLOGY//AUK//CONDOR 68861
3303 2             MAGNETORECEPTION//MAGNETIC COMPASS//HOMING PIGEON 1853
20327 1                   UROPYGIAL GLAND//AVIAN OLFACTION//FEATHER DEGRADING BACTERIA 466

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 UROPYGIAL GLAND authKW 885880 6% 52% 26
2 AVIAN OLFACTION authKW 819064 3% 83% 15
3 FEATHER DEGRADING BACTERIA authKW 790985 3% 93% 13
4 PREEN GLAND authKW 737155 3% 75% 15
5 PREEN OIL authKW 466380 2% 65% 11
6 PROCELLARIIFORM SEABIRD authKW 321071 2% 70% 7
7 CRESTED AUKLET authKW 229332 2% 50% 7
8 UROPYGIAL GLAND SECRETION authKW 209680 1% 80% 4
9 UROPYGIAL SECRETION authKW 196577 1% 100% 3
10 GRP COEVOLUC address 155445 2% 22% 11

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Ornithology 26068 25% 0% 116
2 Behavioral Sciences 2831 18% 0% 83
3 Ecology 1914 23% 0% 109
4 Zoology 1347 18% 0% 84
5 Biology 712 12% 0% 54
6 Evolutionary Biology 690 8% 0% 39
7 Psychology, Biological 565 4% 0% 19
8 Multidisciplinary Sciences 105 3% 0% 13
9 Anatomy & Morphology 76 2% 0% 9
10 Microbiology 73 7% 0% 31

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GRP COEVOLUC 155445 2% 22% 11
2 AECR GRP 147431 1% 75% 3
3 GRP OL TORY COMMUN 131051 0% 100% 2
4 POLZ 131051 0% 100% 2
5 STATE INTEGRATED MANAGEMENT INSECT 131051 0% 100% 2
6 ECOL FUNC EVOLUT 98767 3% 11% 14
7 EVOLUT ERS BIOL EDB 81899 1% 25% 5
8 ANIM PROD PUBL HCALTH 65526 0% 100% 1
9 ATMOSPHER ENVIRONM CHEM AECR GRP 65526 0% 100% 1
10 ATMOSPHER ENVIRONM CHEM GRP 65526 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF AVIAN BIOLOGY 13478 4% 1% 18
2 JOURNAL OF ORNITHOLOGY 6022 3% 1% 13
3 AUK 5730 4% 0% 18
4 IBIS 5264 3% 1% 15
5 CONDOR 3983 3% 0% 15
6 FUNKTIONELLE BIOLOGIE & MEDIZIN 2617 0% 2% 2
7 MICROBIAL ECOLOGY 2390 2% 0% 11
8 JOURNAL OF EXPERIMENTAL BIOLOGY 1935 4% 0% 19
9 ANIMAL BEHAVIOUR 1664 3% 0% 16
10 JOURNAL OF FIELD ORNITHOLOGY 1547 2% 0% 7

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 UROPYGIAL GLAND 885880 6% 52% 26 Search UROPYGIAL+GLAND Search UROPYGIAL+GLAND
2 AVIAN OLFACTION 819064 3% 83% 15 Search AVIAN+OLFACTION Search AVIAN+OLFACTION
3 FEATHER DEGRADING BACTERIA 790985 3% 93% 13 Search FEATHER+DEGRADING+BACTERIA Search FEATHER+DEGRADING+BACTERIA
4 PREEN GLAND 737155 3% 75% 15 Search PREEN+GLAND Search PREEN+GLAND
5 PREEN OIL 466380 2% 65% 11 Search PREEN+OIL Search PREEN+OIL
6 PROCELLARIIFORM SEABIRD 321071 2% 70% 7 Search PROCELLARIIFORM+SEABIRD Search PROCELLARIIFORM+SEABIRD
7 CRESTED AUKLET 229332 2% 50% 7 Search CRESTED+AUKLET Search CRESTED+AUKLET
8 UROPYGIAL GLAND SECRETION 209680 1% 80% 4 Search UROPYGIAL+GLAND+SECRETION Search UROPYGIAL+GLAND+SECRETION
9 UROPYGIAL SECRETION 196577 1% 100% 3 Search UROPYGIAL+SECRETION Search UROPYGIAL+SECRETION
10 PREEN WAX 147431 1% 75% 3 Search PREEN+WAX Search PREEN+WAX

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 CAMPAGNA, S , MARDON, J , CELERIER, A , BONADONNA, F , (2012) POTENTIAL SEMIOCHEMICAL MOLECULES FROM BIRDS: A PRACTICAL AND COMPREHENSIVE COMPILATION OF THE LAST 20 YEARS STUDIES.CHEMICAL SENSES. VOL. 37. ISSUE 1. P. 3 -25 62 70% 18
2 CZIRJAK, GA , PAP, PL , VAGASI, CI , GIRAUDEAU, M , MURESAN, C , MIRLEAU, P , HEEB, P , (2013) PREEN GLAND REMOVAL INCREASES PLUMAGE BACTERIAL LOAD BUT NOT THAT OF FEATHER-DEGRADING BACTERIA.NATURWISSENSCHAFTEN. VOL. 100. ISSUE 2. P. 145 -151 43 84% 15
3 CARO, SP , BALTHAZART, J , BONADONNA, F , (2015) THE PERFUME OF REPRODUCTION IN BIRDS: CHEMOSIGNALING IN AVIAN SOCIAL LIFE.HORMONES AND BEHAVIOR. VOL. 68. ISSUE . P. 25 -42 82 40% 7
4 AMO, L , AVILES, JM , PAREJO, D , PENA, A , RODRIGUEZ, J , TOMAS, G , (2012) SEX RECOGNITION BY ODOUR AND VARIATION IN THE UROPYGIAL GLAND SECRETION IN STARLINGS.JOURNAL OF ANIMAL ECOLOGY. VOL. 81. ISSUE 3. P. 605-613 42 74% 16
5 CARO, SP , BALTHAZART, J , (2010) PHEROMONES IN BIRDS: MYTH OR REALITY?.JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY. VOL. 196. ISSUE 10. P. 751 -766 56 56% 34
6 HAGELIN, JC , JONES, IL , (2007) BIRD ODORS AND OTHER CHEMICAL SUBSTANCES: A DEFENSE MECHANISM OR OVERLOOKED MODE OF INTRASPECIFIC COMMUNICATION?.AUK. VOL. 124. ISSUE 3. P. 741 -761 53 52% 75
7 AMO, L , LOPEZ-RULL, I , PAGAN, I , GARCIA, CM , (2012) MALE QUALITY AND CONSPECIFIC SCENT PREFERENCES IN THE HOUSE FINCH, CARPODACUS MEXICANUS.ANIMAL BEHAVIOUR. VOL. 84. ISSUE 6. P. 1483-1489 35 70% 13
8 BALTHAZART, J , TAZIAUX, M , (2009) THE UNDERESTIMATED ROLE OF OLFACTION IN AVIAN REPRODUCTION?.BEHAVIOURAL BRAIN RESEARCH. VOL. 200. ISSUE 2. P. 248-259 38 53% 49
9 TUTTLE, EM , SEBASTIAN, PJ , POSTO, AL , SOINI, HA , NOVOTNY, MV , GONSER, RA , (2014) VARIATION IN PREEN OIL COMPOSITION PERTAINING TO SEASON, SEX, AND GENOTYPE IN THE POLYMORPHIC WHITE-THROATED SPARROW.JOURNAL OF CHEMICAL ECOLOGY. VOL. 40. ISSUE 9. P. 1025 -1038 34 58% 1
10 JACOB, S , IMMER, A , LECLAIRE, S , PARTHUISOT, N , DUCAMP, C , ESPINASSE, G , HEEB, P , (2014) UROPYGIAL GLAND SIZE AND COMPOSITION VARIES ACCORDING TO EXPERIMENTALLY MODIFIED MICROBIOME IN GREAT TITS.BMC EVOLUTIONARY BIOLOGY. VOL. 14. ISSUE . P. - 32 57% 4

Classes with closest relation at Level 1


Rank Class id link
1 15525 PROTOCALLIPHORA//NEST SIZE//PHILORNIS
2 7273 MAGNETORECEPTION//MAGNETIC COMPASS//HOMING PIGEON
3 10564 PHTHIRAPTERA//FEATHER MITES//CHEWING LICE
4 1714 PLUMAGE COLORATION//SEXUAL SELECTION//ORNAMENTS
5 12388 ECOIMMUNOLOGY//IMMUNOCOMPETENCE//ECOLOGICAL IMMUNOLOGY
6 15730 BIRD REPELLENT//CHEMICAL REPELLENT//D PULEGONE
7 14847 VULTURES//VULTUR GRYPHUS//EGYPTIAN VULTURE
8 15623 PTILOCHRONOLOGY//OSTRICH//MOLT
9 36501 CHICKEN ACINI//CHICKEN FOOD INTAKE//CHICKEN GASTRIN
10 31914 QUININE ZINC COMPLEX//FUNDAMENTALS OF CARE//ACETYLENE DYE

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