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共检索到196条 ,权限内显示50条;
Data from: Hummingbirds budget energy flexibly in response to changing resources
- 负责人：
- DOI：
- doi:10.5061/dryad.r18r8p1
- 摘要：
- %). Activity costs were higher at the hotter, homogeneous site and during the early-wet season at both sites. 6. Increased daily energy expenditure was rela
Data from: Life at the top: lake ecotype influences the foraging patterns, metabolic costs and life history of an apex fish predator
- 负责人：
- Cruz Font, Liset
- 关键词：
- Acceleration telemetry Activity costs Predator bioenergetics Metabolism in wild animals Prey and predator
- DOI：
- doi:10.5061/dryad.55c84q7
- 摘要：
- , predators rested less frequently, exhibited marginally higher costs when active and had higher overall daytime activity costs. Within each lake, similar cha
Data from: Evolution of ageing, costs of reproduction and the fecundity–longevity trade-off in eusocial insects
- 负责人：
- DOI：
- doi:10.5061/dryad.9jh21
- 摘要：
- -inactive workers. These findings show that workers experience costs of reproduction and suggest that intrinsically high-quality individuals can overcome
Data from: Immune response costs are associated with changes in resource acquisition and not resource reallocation
- 负责人：
- DOI：
- doi:10.5061/dryad.5b14n
- 摘要：
- ulted from immune system activation not pathogenesis. 4. These costs of immune activation are significant for individuals that successfully resist
Data from: Biophysical modeling of the temporal niche: from first principles to the evolution of activity patterns
- 负责人：
- DOI：
- doi:10.5061/dryad.d2r5027j
- 摘要：
- t this shift in a small desert rodent may involve physiological costs. Therefore, we compared metabolic costs of diurnal vs. nocturnal activity usi
Data from: Corticosterone: a costly mediator of signal honesty in sand lizards
- 负责人：
- DOI：
- doi:10.5061/dryad.67136
- 摘要：
- ough behavioral costs (male mobility). We propose that socially modulated variation in corticosterone critically functions in mediation of signal
Data from: Achromatic plumage brightness predicts stress resilience and social interactions in tree swallows (Tachycineta bicolor)
- 负责人：
- DOI：
- doi:10.5061/dryad.46mm022
- 摘要：
- social interactions, costs can arise from the way that a signal changes the subsequent social environment via receiver responses. These receiver-dependent costs ma
Data from: Individual-based measurements of light intensity provide new insights into the effects of artificial light at night on daily rhythms
- 负责人：
- 关键词：
- biological rhythms light-loggers light pollution artificial light at night LAN radio-telemetry noise
- DOI：
- doi:10.5061/dryad.425rs
- 摘要：
- . We tagged these birds with light loggers and simultaneously recorded changes in activity status (active/non-active) through an automated telemetry system
Data from: Ecological conditions alter cooperative behaviour and its costs in a chemically defended sawfly
- 负责人：
- DOI：
- doi:10.5061/dryad.3885sv0
- 摘要：
- t by decreasing individual survival and potency of chemical defence. Cooperative behaviour and the magnitude of its costs were further shaped by host plant quality
Data from: Transgenerational effects of maternal sexual interactions in seed beetles
- 负责人：
- DOI：
- doi:10.5061/dryad.dp0fq30
- 摘要：
- consequences of maternal sexual activities across generations. Using the seed beetle, Callosobruchus maculatus, a model system for the study of sexual conflict
