筛选
科学数据
共检索到2468条 ,权限内显示50条;
Data from: Do animals living in larger groups experience greater parasitism? A meta-analysis
- 负责人：
- Nunn, Charles L.
- 关键词：
- Behavior: social Ecology: behavioral Epidemiology Evolution: host/parasite Interactions: host/parasite Interactions: host/pathogen Phylogeny
- 摘要：
- Parasitism is widely viewed as the primary cost of sociality and a constraint on group size, yet studies report varied associations bet
Data from: Managing more than the mean: using quantile regression to identify factors related to large elk groups
- 负责人：
- 关键词：
- group living group size trade-offs habitat openness predation refugia predation risk sociality ungulate behavior wildlife disease
- 摘要：
- 1. Animal group size distributions are often right-skewed, whereby most groups are small, but most individuals occur in larger groups that may als
Data from: Size matters: individual variation in ectotherm growth and asymptotic size
- 负责人：
- 摘要：
- Body size, and, by extension, growth has impacts on physiology, survival, attainment of sexual maturity, fecundity, generation time
Data from: Loss of growth homeostasis by genetic decoupling of cell division from biomass growth: implication for size control mechanisms
- 负责人：
- 摘要：
- Growing cells adjust their division time with biomass accumulation to maintain growth homeostasis. Size control mechanisms, such as the size
Data from: Rapid shifts in the thermal sensitivity of growth but not development rate causes temperature-size response variability during ontogeny
- 负责人：
- Andrew Hirst
- 关键词：
- Plasticity Body size Warming
- 摘要：
- on of the temperature-size response at high resolution. Using marine planktonic copepods, we experimentally determined the progression of the temperature-size response
Data from: Sex allocation adjustment to mating group size in a simultaneous hermaphrodite
- 负责人：
- 摘要：
- ny separate-sexed organisms. In analogy to local mate competition, Charnov’s mating group size model predicts how sex allocation in simultaneous hermaphro
Data from: Mid-sized groups perform best in a collective decision task in sticklebacks
- 负责人：
- 摘要：
- Numerous studies have reported functional improvements in collective behaviour with increasing group size, however the possibility that suc
Data from: Geographic shifts in the effects of habitat size on trophic structure and decomposition
- 负责人：
- 摘要：
- ween habitat size and leaf decomposition varied across geographic sites, and which factors may be driving the differences. We conducted replicated observations
Data from: Optimal group size in a highly social mammal
- 负责人：
- 摘要：
- What are the costs and benefits for animals living in groups of different sizes? Balancing the trade-offs between within-group competition (which
Data from: Coevolution of female and male genital components to avoid genital size mismatches in sexually dimorphic spiders
- 负责人：
- Kuntner, Matjaz
- 关键词：
- 摘要：
- Background: In most animal groups, it is unclear how body size variation relates to genital size differences between the sexes. While mos
