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Data from: Effects of the demographic transition on the genetic variances and covariances of human life history traits
负责人:
关键词:
life-history evolution;Selection - Natural;quantitative genetics
DOI:
doi:10.5061/dryad.4cg84
摘要:
The recent demographic transitions to lower mortality and fertility rates in most human societies have led to changes and even quick reversals
Data from: Ancestral reconstruction of reproductive traits shows no tendency toward terrestriality in Leptodactyline frogs
负责人:
关键词:
reproductive mode;Adenomera;Trait correlation;Foam nest;phylogeny;Leptodactylus;Terrestriality;Leptodactylidae;Anura;ancestral state reconstruction;Stochastic inference;Lithodytes;Leptodactylinae
DOI:
doi:10.5061/dryad.88kj7
摘要:
tendencies toward terrestriality in Leptodactylinae. We found reversals from terrestrial to aquatic tadpole development and no evidence of obligatory
Data from: Competition for access to mates predicts female-specific ornamentation and male investment in relative testis size
负责人:
关键词:
operational sex ratio (OSR);polyandry;female ornaments;Selection - Sexual;Mating Systems;Signaling\/Courtship
DOI:
doi:10.5061/dryad.v9s4mw6s5
摘要:
represent straightforward reversals of sexual selection intensity, the distinct nature of trade-offs between ornaments and offspring pose special constraints
Data from: Systematics and evolution of inflorescence structure in the Tradescantia alliance (Commelinaceae)
负责人:
关键词:
inflorescence condensation;Tradescantia;Gibasis;rpL16;Thyrsanthemum;trnL-trnF;Commelinaceae;Tinantia;breeding system;spiderworts;Callisia;Tripogandra;monocots
DOI:
doi:10.5061/dryad.s2878
摘要:
ee subsequent reversals. Breeding system evolution is more complex, with many more switches between self compatibility and self incompatibility and mor
Data from: Multiple independent origins of auto-pollination in tropical orchids (Bulbophyllum) in light of the hypothesis of selfing
负责人:
关键词:
Bulbophyllum;Pliocene;Pleistocene
DOI:
doi:10.5061/dryad.35935
摘要:
Background: The transition from outcrossing to selfing has long been portrayed as an ‘evolutionary dead end’ because, first, reversals are unli

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