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Data from: High food abundance permits the evolution of placentotrophy: evidence from a placental lizard, Pseudemoia entrecasteauxii
负责人:
关键词:
Pseudemoia entrecasteauxii;matrotrophy;cannibalism;parent-offspring conflict;life-history evolution;Viviparity;reproduction
DOI:
doi:10.5061/dryad.52n61
摘要:
nutrition from their parents. The nourishment of offspring via placentae (placentotrophy) has evolved repeatedly in vertebrates, including multiple times
Data from: Sexual conflict in action: an antagonistic relationship between maternal and paternal sex allocation in the tammar wallaby, Notamacropus eugenii
负责人:
关键词:
sperm sex ratio;offspring sex ratio;Macropus eugenii;Notamacropus eugenii;present;Paternal;maternal
DOI:
doi:10.5061/dryad.d83h613
摘要:
ating that males are disproportionately lost during lactation. We hypothesise that sexual conflict between parents may cause mothers to adjust
Data from: Biparental incubation patterns in a high-Arctic breeding shorebird: how do pairs divide their duties?
负责人:
关键词:
incubation pattern;nest attendance;sexual conflict;continuous daylight;negotiation;incubation timing;1 June - 16 July 2011;Arctic;Calidris pusilla;parental care division;semipalmated sandpiper;shorebirds
DOI:
doi:10.5061/dryad.nh8f0
摘要:
In biparental species, parents may be in conflict over how much they invest into their offspring. To understand this conflict, parental care nee
Data from: Age-specific offspring mortality economically tracks food abundance in a piscivorous seabird
负责人:
关键词:
Ecology: evolutionary;energetics;Life history: aging;Life history: evolution;Demography;maternal effects;Clupea harengus;bird;Resource allocation;Environmental variability;Conflict: parent\/offsprint;Sterna hirundo
DOI:
doi:10.5061/dryad.ck1rb1g
摘要:
ty being most sensitive to herring abundance. We suggest that earlier mortality of offspring when food is short facilitates economic adjustment of post
Data from: DNA methylation and sex allocation in the parasitoid wasp Nasonia vitripennis
负责人:
关键词:
Genetics: behavioral;Behavior: reproductive;Nasonia vitripennis;DNA methylation;epigenetics;Sex: ratio;Behavior: evolution;Sex: allocation;Genetics: evolutionary
DOI:
doi:10.5061/dryad.15nj0
摘要:
ne with local mate competition (LMC) theory. However, recent theory has highlighted how genomic conflict may influence sex allocation under LMC, conflict that requires parent-of-
Data from: Paternal reproductive success drives sex allocation in a wild mammal
负责人:
关键词:
paternity analysis;male quality;Ovis canadensis;Trivers-Willard hypothesis;maternal resource allocation;Sex ratio
DOI:
doi:10.5061/dryad.tn4t3
摘要:
t sex allocation can be driven by paternal phenotype, with profound influences on the strength of sexual selection and on conflicts of interest between parents.
Data from: Decreasing parental task specialization promotes conditional cooperation
负责人:
关键词:
Serinus canaria;development;biparental care;negotiation;Task Specialization;alternation;synchronization
DOI:
doi:10.5061/dryad.gb1vp
摘要:
How much to invest in parental care and by who remain puzzling questions fomented by a sexual conflict between parents. Negotiation that facili
Data from: Male spiders control offspring sex ratio through greater production of female-determining sperm
负责人:
关键词:
Stegodyphus dumicola;Social spider;sperm;Flow cytometry;sex allocation;Stegodyphus mimosarum;microbiome;Sex ratio;Stegodyphus africanus
DOI:
doi:10.5061/dryad.r3206
摘要:
Sex allocation theory predicts that when sons and daughters have different reproductive values, parents should adjust offspring sex ratio towards
Data from: Paternal signature in kin recognition cues of a social insect: concealed in juveniles, revealed in adults
负责人:
关键词:
maternal care;cuticular hydrocarbons;Family life;patriline;insects;Kin recognition
DOI:
doi:10.5061/dryad.73180
摘要:
conflicts between group members from different patrilines are predicted to select against the expression of patriline-specific signatures in CHC pr

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