Class information for:
Level 1: MATERNAL EFFECTS//YOLK ANDROGENS//SEX ALLOCATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10603 1049 51.3 73%


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
8 2             ORNITHOLOGY//AUK//CONDOR 40045
10603 1                   MATERNAL EFFECTS//YOLK ANDROGENS//SEX ALLOCATION 1049

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 MATERNAL EFFECTS authKW 919205 24% 13% 247
2 YOLK ANDROGENS authKW 822708 3% 91% 31
3 SEX ALLOCATION authKW 709082 12% 20% 124
4 YOLK TESTOSTERONE authKW 620954 2% 89% 24
5 YOLK STEROIDS authKW 541840 2% 85% 22
6 YOLK HORMONES authKW 485783 2% 76% 22
7 PRIMARY SEX RATIO authKW 378979 2% 52% 25
8 MATERNAL HORMONES authKW 338946 2% 61% 19
9 BROOD SEX RATIO authKW 335587 1% 82% 14
10 LAYING ORDER authKW 253086 2% 43% 20

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 35374 19% 1% 203
2 Ecology 18508 47% 0% 495
3 Behavioral Sciences 15120 27% 0% 285
4 Evolutionary Biology 13271 24% 0% 248
5 Zoology 10135 32% 0% 337
6 Biology 1731 12% 0% 126
7 Endocrinology & Metabolism 549 10% 0% 104
8 Genetics & Heredity 261 8% 0% 83
9 Agriculture, Dairy & Animal Science 170 3% 0% 36
10 Physiology 23 3% 0% 28

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 BIOL ETHOL 226408 2% 34% 23
2 ANIM PHYSIOL ETHOL 49157 1% 12% 14
3 KONRAD LORENZ FOR STELLE 38292 0% 26% 5
4 GRP BEHAV BIOL 31042 0% 27% 4
5 BEHAV ECOL EVOLUT SYSTEMAT SECT 30155 1% 8% 13
6 AG POPULAT OKOL 29107 0% 100% 1
7 BEHAV ECOL EVOL 29107 0% 100% 1
8 BEHAV ECOL SELF ORG BESO 29107 0% 100% 1
9 BIO ERS ANIM HLTH 29107 0% 100% 1
10 BIOM EVOL BIOL 29107 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 46223 5% 3% 50
2 BEHAVIORAL ECOLOGY 38980 6% 2% 66
3 BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY 38578 8% 2% 81
4 HORMONES AND BEHAVIOR 12728 4% 1% 38
5 PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES 10606 6% 1% 61
6 GENERAL AND COMPARATIVE ENDOCRINOLOGY 9937 5% 1% 52
7 JOURNAL OF EVOLUTIONARY BIOLOGY 9822 3% 1% 36
8 JOURNAL OF ORNITHOLOGY 8364 2% 1% 23
9 BIOLOGY LETTERS 8206 3% 1% 27
10 AUK 7055 3% 1% 30

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 MATERNAL EFFECTS 919205 24% 13% 247 Search MATERNAL+EFFECTS Search MATERNAL+EFFECTS
2 YOLK ANDROGENS 822708 3% 91% 31 Search YOLK+ANDROGENS Search YOLK+ANDROGENS
3 SEX ALLOCATION 709082 12% 20% 124 Search SEX+ALLOCATION Search SEX+ALLOCATION
4 YOLK TESTOSTERONE 620954 2% 89% 24 Search YOLK+TESTOSTERONE Search YOLK+TESTOSTERONE
5 YOLK STEROIDS 541840 2% 85% 22 Search YOLK+STEROIDS Search YOLK+STEROIDS
6 YOLK HORMONES 485783 2% 76% 22 Search YOLK+HORMONES Search YOLK+HORMONES
7 PRIMARY SEX RATIO 378979 2% 52% 25 Search PRIMARY+SEX+RATIO Search PRIMARY+SEX+RATIO
8 MATERNAL HORMONES 338946 2% 61% 19 Search MATERNAL+HORMONES Search MATERNAL+HORMONES
9 BROOD SEX RATIO 335587 1% 82% 14 Search BROOD+SEX+RATIO Search BROOD+SEX+RATIO
10 LAYING ORDER 253086 2% 43% 20 Search LAYING+ORDER Search LAYING+ORDER

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 BOOKSMYTHE, I , MAUTZ, B , DAVIS, J , NAKAGAWA, S , JENNIONS, MD , (2017) FACULTATIVE ADJUSTMENT OF THE OFFSPRING SEX RATIO AND MALE ATTRACTIVENESS: A SYSTEMATIC REVIEW AND META-ANALYSIS.BIOLOGICAL REVIEWS. VOL. 92. ISSUE 1. P. 108 -134 112 51% 7
2 GIL, D , (2008) HORMONES IN AVIAN EGGS: PHYSIOLOGY, ECOLOGY AND BEHAVIOR.ADVANCES IN THE STUDY OF BEHAVIOR, VOL 38. VOL. 38. ISSUE . P. 337 -398 112 57% 115
3 RUUSKANEN, S , (2015) HORMONALLY-MEDIATED MATERNAL EFFECTS IN BIRDS: LESSONS FROM THE FLYCATCHER MODEL SYSTEM.GENERAL AND COMPARATIVE ENDOCRINOLOGY. VOL. 224. ISSUE . P. 283 -293 67 74% 1
4 ALONSO-ALVAREZ, C , (2006) MANIPULATION OF PRIMARY SEX-RATIO: AN UPDATED REVIEW.AVIAN AND POULTRY BIOLOGY REVIEWS. VOL. 17. ISSUE 1. P. 1-20 85 61% 61
5 MURIEL, J , PEREZ-RODRIGUEZ, L , PUERTA, M , GIL, D , (2015) DIVERSE DOSE-RESPONSE EFFECTS OF YOLK ANDROGENS ON EMBRYO DEVELOPMENT AND NESTLING GROWTH IN A WILD PASSERINE.JOURNAL OF EXPERIMENTAL BIOLOGY. VOL. 218. ISSUE 14. P. 2241 -2249 58 73% 3
6 PIKE, TW , PETRIE, M , (2003) POTENTIAL MECHANISMS OF AVIAN SEX MANIPULATION.BIOLOGICAL REVIEWS. VOL. 78. ISSUE 4. P. 553-574 86 58% 127
7 HASSELQUIST, D , KEMPENAERS, B , (2002) PARENTAL CARE AND ADAPTIVE BROOD SEX RATIO MANIPULATION IN BIRDS.PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES. VOL. 357. ISSUE 1419. P. 363 -372 75 66% 74
8 RUUSKANEN, S , DOLIGEZ, B , PITALA, N , GUSTAFSSON, L , LAAKSONEN, T , (2012) LONG-TERM FITNESS CONSEQUENCES OF HIGH YOLK ANDROGEN LEVELS: SONS PAY THE COSTS.FUNCTIONAL ECOLOGY. VOL. 26. ISSUE 4. P. 884 -894 55 71% 13
9 LESSELLS, CM , RUUSKANEN, S , SCHWABL, H , (2016) YOLK STEROIDS IN GREAT TIT PARUS MAJOR EGGS: VARIATION AND COVARIATION BETWEEN HORMONES AND WITH ENVIRONMENTAL AND PARENTAL FACTORS.BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. VOL. 70. ISSUE 6. P. 843 -856 48 77% 0
10 HEGYI, G , HERENYI, M , SZOLLOSI, E , ROSIVALL, B , TOROK, J , GROOTHUIS, TGG , (2011) YOLK ANDROSTENEDIONE, BUT NOT TESTOSTERONE, PREDICTS OFFSPRING FATE AND REFLECTS PARENTAL QUALITY.BEHAVIORAL ECOLOGY. VOL. 22. ISSUE 1. P. 29-38 58 67% 16

Classes with closest relation at Level 1


Rank Class id link
1 18574 CHD GENE//MOLECULAR SEXING//SEX IDENTIFICATION
2 2504 ORNITHOLOGY//HATCHING ASYNCHRONY//CLUTCH SIZE
3 13314 BEGGING//PARENT OFFSPRING CONFLICT//PARENT OFFSPRING COMMUNICATION
4 12388 ECOIMMUNOLOGY//IMMUNOCOMPETENCE//ECOLOGICAL IMMUNOLOGY
5 5115 CORTICOSTERONE//HORMONES AND BEHAVIOR//GENERAL AND COMPARATIVE ENDOCRINOLOGY
6 7948 SEX RATIO//SECONDARY SEX RATIO//TRIVERS WILLARD HYPOTHESIS
7 1714 PLUMAGE COLORATION//SEXUAL SELECTION//ORNAMENTS
8 20308 BETTER OPTION HYPOTHESIS//BREEDING EXPERIENCE//INCOMPATIBILITY HYPOTHESIS
9 17019 POLYTERRITORIALITY//POLYGYNY THRESHOLD MODEL//RED RUMPED CACIQUE
10 6617 VIVIPARITY//PLACENTOTROPHY//OVIPARITY

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