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Data from: Social monogamy versus polyandry: ecological factors associated with sex-roles in two closely related birds within the same habitat
- 负责人：
- DOI：
- doi:10.5061/dryad.4nt54
- 摘要：
- Why mainly males compete and females take a larger share in parental care remains an exciting question in evolutionary biology. Role-reversed species
Data from: Parental responses to increasing levels of handicapping in a burying beetle
- 负责人：
- 关键词：
- cost of care;terminal investment;parental decision;reproductive trade-off;Nicrophorus vespilloides
- DOI：
- doi:10.5061/dryad.3q4g02f
- 摘要：
- female parents fitted with a wide range of handicaps, as well as control females without a handicap. We found that handicapped females spent more time
Data from: Evolution of elaborate parental care: phenotypic and genetic correlations between parent and offspring traits
- 负责人：
- 关键词：
- trade-offs;Nicrophorus vespilloides;parental quality;multivariate analysis;Holocene;heritability
- DOI：
- doi:10.5061/dryad.v540q
- 摘要：
- and egg size), 2 postnatal parental behaviors (direct care directed toward larvae and indirect care directed toward resource maintenance), 1 offspring behavior
Data from: Offspring telomere length in the long lived Alpine swift is negatively related to the age of their biological father and foster mother
- 负责人：
- DOI：
- doi:10.5061/dryad.ts635
- 摘要：
- ht be explained by variation in TL at conception (gamete effect) and/or by alteration of early growth conditions in species providing parental care. In a long-lived
Data from: Social role specialization promotes cooperation between parents
- 负责人：
- DOI：
- doi:10.5061/dryad.h4g74
- 摘要：
- Biparental care of offspring is a widespread social behavior, and various ecological, life-history and demographic factors have been proposed
Data from: Variation in parent-offspring kinship in socially monogamous systems with extra-pair reproduction and inbreeding
- 负责人：
- DOI：
- doi:10.5061/dryad.4r383
- 摘要：
- ways detectably related to extra-pair offspring they reared. Consequently, although brood allelic value decreased substantially following female extra-pa
Data from: Differential allocation of parental investment and the trade-off between size and number of offspring
- 负责人：
- DOI：
- doi:10.5061/dryad.3kf1913
- 摘要：
- cts reproductive costs and offspring benefits. We present a stochastic dynamic model of DA in which females care for a series of clutches when mated with males of diffe
Data from: Female Infidelity Is Constrained by El Ni?o Conditions in a Long-lived Bird
- 负责人：
- Kiere, Lynna Marie
- 关键词：
- adverse environmental conditions extra-pair behaviour reproductive investment ENSO resource restriction reproduction vs. self-maintenance trade-off El Ni?o Southern Oscillation mating system
- DOI：
- doi:10.5061/dryad.41qh7
- 摘要：
- male parental care or pathogen exposure. Our results suggest that female boobies strategically refrained from EP behaviours to avoid these or other longer term costs
Data from: Reproduction and maternal care increases oxidative stress in a mouthbrooding cichlid fish
- 负责人：
- DOI：
- doi:10.5061/dryad.t44073r
- 摘要：
- rent between females from stable or unstable environments. Our study illustrates a more complete picture of the physiological costs of reproduction and parental care
Data from: The costs of parental care: a meta-analysis of the trade-off between parental effort and survival in birds
- 负责人：
- DOI：
- doi:10.5061/dryad.mt6m4
- 摘要：
- parental effort had similar survival probabilities than control individuals, regardless of sex, and 3) males that experienced increased parental effort were less li
