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Data from: Contrasting responses of pre- and post-copulatory traits to variation in mating competition
- 负责人：
- DOI：
- doi:10.5061/dryad.42pg7
- 摘要：
- on to pre-copulatory contest competition did not come at a cost to male investment in sperm competition, suggesting that males may trade investment int
Data from: Male competition drives song divergence along an ecological gradient in an avian ring species
- 负责人：
- DOI：
- doi:10.5061/dryad.1pj4302
- 摘要：
- Sexual selection operates via female choice and male competition, which can act independently, in concert, or in opposition. Female choice
Data from: Social context alters spatial memory performance in free-living male prairie voles
- 负责人：
- 关键词：
- Cognitive ecology;operational sex ratio;Intraspecific competition;Social context;spatial memory
- DOI：
- doi:10.5061/dryad.0vt4b8gtp
- 摘要：
- males to know where competitors are (contest competition), it could help males find mating partners (scramble competition), or both. We manipulate
Data from: Trait patterns across space and time suggest an interplay of facilitation and competition acting on Neotropical hummingbird-pollinate
- 负责人：
- DOI：
- doi:10.5061/dryad.qt7nr84
- 摘要：
- considered. We here investigated the assembly of three Atlantic forest hummingbird-pollinated plant communities across space (among all species
Data from: Emergence of weak?intransitive competition through adaptive diversification and eco?evolutionary feedbacks
- 负责人：
- DOI：
- doi:10.5061/dryad.q3sh7
- 摘要：
- species’ phenotypic diversity, temporal stability, and subsequent diversification rates. We address these questions by investigating the conditions under
Data from: Sperm production characteristics vary with level of sperm competition in Cataglyphis desert ants
- 负责人：
- DOI：
- doi:10.5061/dryad.v7000
- 摘要：
- drives males to partition investment within an ejaculate between sperm quantity and quality. The raffle-based competition model predicts that increased
Data from: Experimental evolution reveals that sperm competition intensity selects for longer, more costly sperm
- 负责人：
- 关键词：
- Mating Systems;reproductive strategies;sexual selection;Experimental evolution;Tribolium castaneum
- DOI：
- doi:10.5061/dryad.22rh6
- 摘要：
- for spermatogenesis in the testis. Here, we empirically examine how sperm competition shapes sperm size, after more than 77 generations of experimental selecti
Data from: Reproductive effort and success of males in scramble competition polygyny: evidence for trade-offs between foraging and mate-search
- 负责人：
- Foley, Aaron M
- 关键词：
- body mass loss energetics life-history locomotion nutrition reproductive effort temporal reproductive success white-tailed deer reproductive effort and success
- DOI：
- doi:10.5061/dryad.q8vh197
- 摘要：
- sful strategies may favor competitive mate-searching rather than contest competition and fighting. 2. White-tailed deer (Odocoileus virginianus) practi
Data from: Coevolution of competing Callosobruchus species does not stabilize coexistence
- 负责人：
- DOI：
- doi:10.5061/dryad.70057
- 摘要：
- ve to intraspecific competition, thus promoting stable coexistence. More broadly, because interspecific competition reduces fitness, any mechanism of interspecific competition sh
Data from: The reciprocal relationship between competition and intraspecific trait variation
- 负责人：
- DOI：
- doi:10.5061/dryad.hg578
- 摘要：
- Trait differences among plants are expected to influence the outcome of competition; competition should be strongest between similar species
