筛选
科学数据
统计数据
共检索到2145条 ,权限内显示50条;
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: Genetic effects on mating success and partner choice in a social mammal
- 负责人:
- DOI:
- doi:10.5061/dryad.4r9h61v8
- 摘要:
- Mating behavior has profound consequences for two phenomena - individual reproductive success and the maintenance of species boundaries - tha
Data from: The rarity of size-assortative mating in animals: assessing the evidence with anuran amphibians
- 负责人:
- Green, David M.
- 关键词:
- Behavior: reproductive Ecology: behavioral Mate choice Mating systems Methods: meta-analysis Speciation: sympatric Anurans (frogs and toads) Vertebrates
- DOI:
- doi:10.5061/dryad.mm03g7j
- 摘要:
- ), among whom reproductive advantages may accrue to large individuals of both sexes. Anurans also exhibit discrete forms of male mating behavior. Sedentary
Data from: Influence of asymmetrical mating patterns and male reproductive success on the maintenance of sexual polymorphism in Acer pictum subsp
- 负责人:
- DOI:
- doi:10.5061/dryad.v5t5t5d5
- 摘要:
- , and protogyny. We investigated whether mating patterns and male reproductive success are important factors that maintain sexual polymorphism in Acer. Paternity
Data from: Adaptation to monogamy influences parental care but not mating behavior in the burying beetle, Nicrophorus vespilloides
- 负责人:
- DOI:
- doi:10.5061/dryad.ngf1vhhr0
- 摘要:
- ng breeding. After six generations of experimental evolution, there was no divergence between monogamous and promiscuous populations in mating behaviors. Howeve
Data from: The unexpected mating system of the androdioecious barnacle Chelonibia testudinaria (Linnaeus, 1758)
- 负责人:
- Ewers-Saucedo, Christine
- DOI:
- doi:10.5061/dryad.mq725
- 摘要:
- r evolutionary history and mating system. Notably, these species were ancestrally dioecious, and their mating system has the following characteristics: hermaphrodites sel
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:
- le with a nitrogen-rich nuptial gift during mating, which often increases female fertility by supplementing her pool of limiting nutrients. However, it is unknown
Data from: Multiple mating reveals complex patterns of assortative mating by personality and body size
- 负责人:
- 关键词:
- Animal personality Mate guarding Non-random mating Social interactions Social selection Sexual conflict Temperament
- DOI:
- doi:10.5061/dryad.1g347
- 摘要:
- 1. Understanding patterns of non-random mating is central to predicting the consequences of sexual selection. Most studies quanti
Data from: Evolution of male and female choice in polyandrous systems
- 负责人:
- DOI:
- doi:10.5061/dryad.1vc8g
- 摘要:
- We study the evolution of male and female mating strategies and mate choice for female fecundity and male fertilization ability in a system where bot
Data from: Effects of the group’s mix of sizes and personalities on the emergence of alternative mating systems in water striders
- 负责人:
- Montiglio, Pierre-Olivier
- 关键词:
- Animal personality Intra-sexual competition Mating system Sexual conflict Socio-ecological model
- DOI:
- doi:10.5061/dryad.69dh9
- 摘要:
- o, resource distribution) shape mating systems, few studies have assessed the relative importance of multiple factors in explaining why mating systems vary from one