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Data from: Nuptial gift chemistry reveals convergent evolution correlated with antagonism in mating systems of harvestmen (Arachnida, Opiliones)
- 负责人：
- Boyer, Sarah L.
- DOI：
- doi:10.5061/dryad.550nd48
- 摘要：
- in genital morphology. We analyzed the free amino acid content of nuptial gift secretions from five species of Leiobunum using gas chromatography-mass spectrometry
Data from: Is diversification in male reproductive traits driven by evolutionary trade-offs between weapons and nuptial gifts?
- 负责人：
- DOI：
- doi:10.5061/dryad.4bd12
- 摘要：
- e needed to produce the weapon or nuptial gift. In closely related species where both weapons and nuptial gifts are present, littl
Data from: The shield effect: nuptial gifts protect males against precopulatory sexual cannibalism
- 负责人：
- DOI：
- doi:10.5061/dryad.q5m84
- 摘要：
- Several not mutually exclusive functions have been ascribed to nuptial gifts across different taxa. Although the idea that a nuptial prey gift ma
Data from: Optimal numbers of matings: the conditional balance between benefits and costs of mating for females of a nuptial gift-giving spider
- 负责人：
- DOI：
- doi:10.5061/dryad.g633d
- 摘要：
- In species where females gain a nutritious nuptial gift during mating, the balance between benefits and costs of mating may depend on access to food
Data from: Silk wrapping of nuptial gifts aids cheating behaviour in male spiders
- 负责人：
- DOI：
- doi:10.5061/dryad.kb1fh
- 摘要：
- Sexual traits, such as nuptial gifts, are costly and often condition-dependent. Males should be under selection to reduce these costs
Data from: Male spiders reduce pre- and postmating sexual investment in response to sperm competition risk
- 负责人：
- DOI：
- doi:10.5061/dryad.4mt25
- 摘要：
- h food donations (i.e. nuptial gifts), pre- and post-mating responses may be aligned, as nuptial gifts have the dual function of facilitating both mate
Data from: Maintenance of deceptive gifts in a natural spider population: ecological and demographic factors
- 负责人：
- DOI：
- doi:10.5061/dryad.4hj4f77
- 摘要：
- of asymmetric power relationships between individuals. Males of the nuptial gift-giving spider Pisaura mirabilis use a prevailing tactic of offering a nutriti
Data from: Terminal investment in the gustatory appeal of nuptial food gifts in crickets
- 负责人：
- DOI：
- doi:10.5061/dryad.tm706
- 摘要：
- mortality, should increase their reproductive effort by altering the composition of their nuptial food gifts (i.e., spermatophylaxes) to increase thei
Data from: Enough for all: no mating effort adjustment to varying mate availability in a gift-giving spider
- 负责人：
- DOI：
- doi:10.5061/dryad.1h6r4dn
- 摘要：
- r food intake at mating by partially consuming the nuptial gift. Hence, despite their associated costs, by providing a source of nutrition, nuptial prey gifts ma
Data from: Frequently mated males have higher protein preference in German cockroaches
- 负责人：
- 关键词：
- nuptial gift;mating rate;lifetime reproduction;Selective Feeding;ejaculate cost;optimal foraging
- DOI：
- doi:10.5061/dryad.qc8255v
- 摘要：
- e with a nitrogen-rich nuptial gift during mating, which often increases female fertility by supplementing her pool of limiting nutrients. However, it is unknown
