Seasonality in Primates: Human birth seasonality

@inproceedings{Ellision2005SeasonalityIP,
  title={Seasonality in Primates: Human birth seasonality},
  author={Peter T. Ellision and Claudia R Valeggia and Diana S. Sherry},
  year={2005}
}
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References

SHOWING 1-10 OF 97 REFERENCES
Seasonal influence on reproduction in chimpanzees of gombe national park
  • J. Wallis
  • Biology
  • International Journal of Primatology
  • 2007
TLDR
It appears that the dry season is a time of great change for Gombe chimpanzee reproductive physiology, and seasonal changes in diet may play a role, either directly (food content) or indirectly (social contact), to alter reproductive physiology. Expand
Primate Origins and Evolution. A phylogenetic reconstruction
  • M. Dagosto
  • Biology
  • International Journal of Primatology
  • 2006
The value of figs to chimpanzees
TLDR
Larger figs had higher water concentrations but still led to higher rates of nutrient intake per minute for chimpanzees, monkeys, and hornbills, and Chimpanzees in Kibale Forest relied heavily on figs throughout 29 months, feeding relatively intensely at large trees. Expand
Changes in Orangutan Caloric Intake, Energy Balance, and Ketones in Response to Fluctuating Fruit Availability
  • C. Knott
  • Biology
  • International Journal of Primatology
  • 2004
TLDR
The data suggest that orangutans are highly efficient at storing fat during fruit-rich periods and utilizing the reserves during times of fruit shortfall, which may have important implications for orangutan survivorship, reproduction, and behavior. Expand
C-peptide levels and the duration of lactational amenorrhea.
TLDR
In rats, prolactin causes upregulation of insulin receptors in mammary tissue together with an increase in peripheral insulin resistance, leading to a preferential allocation of energy to support milk production. Expand
Locations of Hegemony: The Making of Places in the Toba's Struggle for La Comuna, 1989-99
In this article, I examine how hegemonic fields and the forms of contention they generate are active forces in the production of places. I focus my analysis on an indigenousgroupof the ArgentineanExpand
BIODEMOGRAPHIC STUDY OF A CENTRAL APENNINE AREA (ITALY) IN THE 19TH AND 20TH CENTURIES: MARRIAGE SEASONALITY AND REPRODUCTIVE ISOLATION
TLDR
The coefficient of inbreeding α shows that there was a delayed, limited period of increased consanguinity in the few decades around the turn of the century, and thus could be a consequence of the Lake Fucino drainage. Expand
Lactation, energetics, and postpartum fecundity
  • Reproductive Ecology and Human Evolution
  • 2001
Photoperiodism in Humans and Other Primates: Evidence and Implications
  • T. Wehr
  • Biology, Medicine
  • Journal of biological rhythms
  • 2001
TLDR
Historical and experimental evidence indicates that human responses to seasonal changes in the natural photoperiod may have been more robust prior to the Industrial Revolution and that subsequently they have been increasingly suppressed by alterations of the physical environment. Expand
...
1
2
3
4
5
...