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Data from: Collective dispersal leads to variance in fitness and maintains offspring size variation within marine populations
负责人:
关键词:
genetic drift;bet hedging;Reproduction: strategies;Stochastic environments;Theory;Dispersal;Adaptation;Fitness;Selection: natural
DOI:
doi:10.5061/dryad.q5p8q
摘要:
the evolution of offspring size and spawning duration in species with benthic adults and pelagic offspring. The offspring size that provides mothers with the high
Data from: When earwig mothers do not care to share: parent-offspring competition and the evolution of family life
负责人:
关键词:
parental care;relatedness;European earwig;orphaning;Forficula auricularia;Family life;kin competition;environmental conditions
DOI:
doi:10.5061/dryad.651ss
摘要:
ects of maternally tended offspring, while they increased maternal investment into second clutch production (but not the body size of the surviving offspring
Data from: Environmental quality predicts optimal egg size in the wild
负责人:
关键词:
Reproduction: investment;2009;maternal effects;Salmo salar;Resource allocation;Life history: theory;Life history: trade offs;Fitness
DOI:
doi:10.5061/dryad.0q13g
摘要:
growth and survival of juveniles. We estimate the shape of the relationship between investment per offspring (egg size) and offspring fitness in each stream
Data from: Are prenatal maternal resources more important in competitive than in benign postnatal environments?
负责人:
关键词:
environmental quality;Ficedula albicollis;context-dependence;maternal effects;egg size;parental investment
DOI:
doi:10.5061/dryad.823f0
摘要:
According to theoretical models, the optimal solution of the life-history trade-off between the number and size of offspring depends on the quality
Data from: Effects of offspring and parental inbreeding on parent-offspring communication
负责人:
关键词:
Behavior: social;Inbreeding;beetles;Nicrophorus vespilloides;communication;Conflict: parent\/offsprint
DOI:
doi:10.5061/dryad.fn909
摘要:
body mass. Inbred and outbred offspring grew to a similar size when the female was outbred, whilst inbred offspring were smaller size when the female
Data from: Effects of neonatal size on maturity and escape performance in the Trinidadian guppy
负责人:
关键词:
offspring;performance;Size;maturity;ossification;Poecilia reticulata;fast-start
DOI:
doi:10.5061/dryad.0jg44
摘要:
en in larval-stage fishes. We find no difference in external body proportions among guppy offspring varying in size from 5·1 mm to 7·1 mm at birth, suggesting
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 genetic correlations between parental and offspring traits in the burying beetle Nicrophorus vespilloides. To this end, we recorded 2 prenatal traits (clutch size
Data from: Relative contributions of offspring quality and environmental quality to adult field performance
负责人:
关键词:
maternal effects;Watersipora subtorquata;offspring size;environmental effects
DOI:
doi:10.5061/dryad.8hk49
摘要:
s of offspring size (intrinsic) and various environmental factors (extrinsic) on adult performance in the marine colonial bryozoan Watersipora subtorquata. We use
Data from: Offspring fitness and the optimal propagule size in a fluctuating environment
负责人:
Kvalnes, Thomas
关键词:
Egg volume individual fitness plasticity
DOI:
doi:10.5061/dryad.m74c7m9
摘要:
Propagule size is an important maternal effect on offspring fitness and phenotype in birds and other oviparous animals. The performance of pr

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