Class information for:
Level 1: TRIVERS WILLARD HYPOTHESIS//SECONDARY SEX RATIO//POISSON VARIATION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
9258 1104 35.6 59%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1657 6329 DIGIT RATIO//2D4D//2D 4D

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 TRIVERS WILLARD HYPOTHESIS Author keyword 16 48% 2% 25
2 SECONDARY SEX RATIO Author keyword 14 51% 2% 20
3 POISSON VARIATION Author keyword 9 83% 0% 5
4 BIRTH RATE TRENDS Author keyword 8 75% 1% 6
5 SELECTION IN UTERO Author keyword 8 100% 0% 5
6 TRIVERS WILLARD Author keyword 7 53% 1% 10
7 SEX RATIO AT BIRTH Author keyword 7 40% 1% 14
8 HUMAN SEX RATIO Author keyword 7 67% 1% 6
9 OFFSPRING SEX RATIO Author keyword 7 32% 2% 17
10 SECONDARY SEX RATIOS Author keyword 6 80% 0% 4

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 TRIVERS WILLARD HYPOTHESIS 16 48% 2% 25 Search TRIVERS+WILLARD+HYPOTHESIS Search TRIVERS+WILLARD+HYPOTHESIS
2 SECONDARY SEX RATIO 14 51% 2% 20 Search SECONDARY+SEX+RATIO Search SECONDARY+SEX+RATIO
3 POISSON VARIATION 9 83% 0% 5 Search POISSON+VARIATION Search POISSON+VARIATION
4 BIRTH RATE TRENDS 8 75% 1% 6 Search BIRTH+RATE+TRENDS Search BIRTH+RATE+TRENDS
5 SELECTION IN UTERO 8 100% 0% 5 Search SELECTION+IN+UTERO Search SELECTION+IN+UTERO
6 TRIVERS WILLARD 7 53% 1% 10 Search TRIVERS+WILLARD Search TRIVERS+WILLARD
7 SEX RATIO AT BIRTH 7 40% 1% 14 Search SEX+RATIO+AT+BIRTH Search SEX+RATIO+AT+BIRTH
8 HUMAN SEX RATIO 7 67% 1% 6 Search HUMAN+SEX+RATIO Search HUMAN+SEX+RATIO
9 OFFSPRING SEX RATIO 7 32% 2% 17 Search OFFSPRING+SEX+RATIO Search OFFSPRING+SEX+RATIO
10 SECONDARY SEX RATIOS 6 80% 0% 4 Search SECONDARY+SEX+RATIOS Search SECONDARY+SEX+RATIOS

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 MALE FEMALE RATIO 44 78% 3% 29
2 ECONOMIC STRESS HYPOTHESIS 34 93% 1% 13
3 PARENTAL HORMONE LEVELS 34 54% 4% 44
4 SELECTION IN UTERO 24 91% 1% 10
5 DEVELOPMENTAL ASYNCHRONY HYPOTHESIS 21 90% 1% 9
6 LOCAL RESOURCE COMPETITION 19 30% 5% 54
7 MATURATIONAL STATE 18 89% 1% 8
8 CYCLE DAY 15 77% 1% 10
9 TRIVERS WILLARD HYPOTHESIS 15 50% 2% 21
10 HYPOTHESIZED HORMONAL CONTROL 13 67% 1% 12

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Sex differences in developmental programming models 2013 49 123 19%
Evidence that mammalian sex ratios at birth are partially controlled by parental hormone levels at the time of conception 1996 203 91 64%
Transcriptional sexual dimorphism during preimplantation embryo development and its consequences for developmental competence and adult health and disease 2011 26 50 34%
Can mammalian mothers influence the sex of their offspring peri-conceptually? 2010 27 51 69%
Maternal diet and other factors affecting offspring sex ratio: A review 2004 99 102 67%
Evidence that mammalian sex ratios at birth are partially controlled by parental hormone levels around the time of conception 2008 42 106 53%
Could maternal testosterone levels govern mammalian sex ratio deviations? 2007 42 81 53%
Further evidence that mammalian sex ratios at birth are partially controlled by parental hormone levels around the time of conception 2004 93 74 50%
Successful sons or advantaged daughters? The Trivers-Willard model and sex-biased maternal investment in ungulates 1999 139 39 49%
Emerging sex allocation research in mammals: marsupials and the pouch advantage 2011 5 114 57%

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 STONE 1 4 75% 0.3% 3
2 CHILES HLTH MOTHERS BABIES 2 67% 0.2% 2
3 THERIOGENOL ASSOC 2 33% 0.4% 4
4 HLTH SOCIAL STAT 1 24% 0.4% 4
5 REPROD ANIM CONSERVAC RECURSOS ZOOGENET 1 11% 0.6% 7
6 FOR BEREICH POPULAT BIOL ZUCHTUNGSFOR 1 33% 0.2% 2
7 INTERDISCIPLINARY MANAGEMENT 1 15% 0.5% 5
8 ANIM SCI 1413 1 50% 0.1% 1
9 BIOL ANTHROPOL GRP 1 50% 0.1% 1
10 CIENCIA TEC AGROF 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000232103 INTRAUTERINE POSITION//ANOGENITAL DISTANCE//UTERINE POSITION
2 0.0000170483 SPERM SORTING//SEX PRESELECTION//SPERM SEXING
3 0.0000094012 POPULAT GENET UNIT//HUMAN BIRTHS//DIZYGOTIC TWINNING
4 0.0000087503 SON PREFERENCE//SEX SELECTIVE ABORTION//MISSING WOMEN
5 0.0000080704 HATCHING ASYNCHRONY//YOLK ANDROGENS//YOLK STEROIDS
6 0.0000075692 GREATER CANE RAT//THRYONOMYS SWINDERIANUS//GRASSCUTTER
7 0.0000068941 OVIS CANADENSIS//SEXUAL SEGREGATION//FAWN
8 0.0000064642 SEXING//DEMIEMBRYOS//DEMI EMBRYO
9 0.0000055516 HUMAN NATURE-AN INTERDISCIPLINARY BIOSOCIAL PERSPECTIVE//ETHOLOGY AND SOCIOBIOLOGY//GRANDMOTHER HYPOTHESIS
10 0.0000047090 CROATIAN ADULT HEALTH SURVEY//CROHORT STUDY//SOCIAL MED SERV