筛选
科学数据
共检索到263条 ,权限内显示50条;

Data from: Spatial distribution of flower color induced by interspecific sexual interaction
- 负责人:
- 关键词:
- 摘要:
- onary biology. Contemporary patterns of plant assemblies suggest that sexual interactions among species, i.e., reproductive interference, lead to the exclusive distributi

Data from: Environmental veto synchronizes mast seeding in four contrasting tree species
- 负责人:
- 摘要:
- Synchronized and variable reproduction by perennial plants, called mast seeding, is a major reproductive strategy of trees. Resource budget mod

Data from: Rare events of massive plant reproductive investment lead to long-term density-dependent reproductive success
- 负责人:
- ?ywiec, Magdalena
- 关键词:
- aggregation density- and distance-dependent processes mark correlation functions mast seeding plant-animal interactions reproductive ecology Rosaceae spatial point pattern analysis
- 摘要:
- output. The reproductive investment of a plant population varies temporally, but whether and how density- and distance-dependent processes are affected by population-leve

Data from: Demographic consequences of greater clonal than sexual reproduction in Dicentra canadensis
- 负责人:
- 摘要:
- reproductive pathways to ?. Despite strong temporal and spatial variation in seed set, populations generally showed stable growth rates. Although we detected som

Data from: Parallel allochronic divergence in a winter moth due to disruption of reproductive period by winter harshness
- 负责人:
- 关键词:
- natural selection;allochronic speciation;Climatic change;Inurois punctigera;Parallel speciation
- 摘要:
- The disruption of reproductive timing by climatic harshness may result in the temporal isolation of conspecific populations and, ultimate

Data from: Patterns of reproductive isolation in a haplodiploid – strong post?mating, prezygotic barriers among three forms of a social spider mite
- 负责人:
- 摘要:
- that are segregated spatially and/or temporally. Reproductive barriers, however, can also be reinforced by natural selection against maladaptive

Data from: Modeling time to population extinction when individual reproduction is autocorrelated
- 负责人:
- 摘要:
- costs and individual heterogeneity. However, population projection models that incorporate temporal autocorrelations in individual reproduction can be difficult to parameterize, parti

Data from: How topography induces reproductive asynchrony and alters gypsy moth invasion dynamics
- 负责人:
- 摘要:
- 1. Reproductive asynchrony, a temporal mismatch in reproductive maturation between an individual and potential mates, may contribute to mate-finding

Data from: Brood size affects future reproduction in a long-lived bird with precocial young
- 负责人:
- Leach, Alan
- 摘要:
- Estimation of trade-offs between current reproduction and future survival and fecundity of long-lived vertebrates is essential to understanding fact

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
- 摘要:
- ents of GPS radio-collared males, and timing of reproduction via temporal genetic parentage assignments. 4. Young males (1.5 and 2.5 years old) sired