筛选
科学数据
统计数据
共检索到166条 ,权限内显示50条;
Data from: Is offspring dispersal related to male mating status? An experiment with the facultatively polygynous spotless starling
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.885c4
- 摘要：
- c comparisons in mammals suggest that male-biased dispersal occurs in polygynous and promiscuous species where local mate competition among males exceeds
Data from: Local mate competition modifies the costs of mating in a mostly monandrous parasitoid wasp
- 负责人：
- DOI：
- doi:10.5061/dryad.77c9n6b
- 摘要：
- a Local Mate Competition (LMC) is reduced, increasing the reproductive value of sons. This relaxes the fitness cost of male production. Overproduction of sons still oc
Data from: Reproductive effort and future parental competitive ability: a nest box removal experiment
- 负责人：
- DOI：
- doi:10.5061/dryad.3cn644h
- 摘要：
- d the competitive ability of parents, estimated through competition for high quality breeding sites in spring. In the current study we further investigate the negati
Data from: Context-dependent induction of allelopathy in plants under competition
- 负责人：
- DOI：
- doi:10.5061/dryad.7b90m0b
- 摘要：
- polyacetylene levels proximate plants’ allelopathic capacity. Competition induced polyacetylenes in a context-dependent manner: Whereas introduced Japanese
Data from: Salamander climbing behavior varies among species and is correlated with community composition
- 负责人：
- DOI：
- doi:10.5061/dryad.qm1n85p
- 摘要：
- ow how competition intensity can shape the behavior of cohabitating species, and ultimately provide insight into how behavioral plasticity and microhabitat partiti
Data from: Climate and competition effects on tree growth in Rocky Mountain forests
- 负责人：
- DOI：
- doi:10.5061/dryad.fv322
- 摘要：
- cies, competitive effects more strongly influenced growth performance than climate. Competitive interactions also modified growth responses to climate to some degree
Data from: Tradeoffs and coexistence in fluctuating environments: evidence for a key dispersal-fecundity tradeoff in five nonpollinating fig wasps
- 负责人：
- DOI：
- doi:10.5061/dryad.4dj10
- 摘要：
- The ecological principle of competitive exclusion states that species competing for identical resources cannot coexist, but this principle
Data from: Frequency-dependent selection acting on the widely fluctuating sex ratio of the aphid Prociphilus oriens
- 负责人：
- DOI：
- doi:10.5061/dryad.716hk
- 摘要：
- of competition among foundresses rather than the hypothesis of local mate competition. We conclude that despite consistent operati
Data from: Good reasons to leave home: proximate dispersal cues in a social spider
- 负责人：
- Berger-Tal, Reut
- 关键词：
- Breeding strategy Dispersal Cooperation Food augmentation Social spider kin competition condition dependent dispersal cooperative breeding
- DOI：
- doi:10.5061/dryad.35ck3
- 摘要：
- s competition) or more dispersal (a cue indicating better chances to establish a new colony). Dispersal occurred earlier and at a higher rate in both food
Data from: Bigger testes increase paternity in a simultaneous hermaphrodite, independently of the sperm competition level
- 负责人：
- Vellnow, Nikolas
- 关键词：
- sperm competition local sperm competition (LSC) simultaneous hermaphrodite sex allocation mating group size male fitness gain curve testis size paternity success
- DOI：
- doi:10.5061/dryad.fd407
- 摘要：
- on. For example, local sperm competition (LSC)—the competition between related sperm for the fertilization of a partner’s ova—occurs in small mating groups
