筛选
科学数据
统计数据
共检索到400条 ,权限内显示50条;
Country Youth - Interval Study LAP\/LAT 1982 to 1984 3rd Wave 1983
- 负责人:
- Zentralinstitut Fuer Jugendforschung, Leipzig
- DOI:
- doi:10.4232/1.6211
- 摘要:
- goals; occupational interests, abilities; achievement conduct - reaching significant goals of work activity, fulfilling the norm, observing work rules
Data from: Food provisioning alters infection dynamics in populations of a wild rodent
- 负责人:
- DOI:
- doi:10.5061/dryad.2503h
- 摘要:
- on. We conducted a replicated two-factor enclosure experiment, with introduction of the bacterium Bordetella bronchiseptica and food supplementation, to evaluate
Data from: Environmental complexity influences association network structure and network-based diffusion of foraging information in fish shoals
- 负责人:
- Webster, Mike M.
- 关键词:
- Behavior Behavior: social Ecology: behavioral Foraging Foraging: behavior Foraging: ecology Foraging: social Patch selection Social structure stickleback
- DOI:
- doi:10.5061/dryad.524gv
- 摘要:
- social transmission. In contrast, in structured environments we found strong evidence that information about prey patch location was socially transmitted and moreove
Data from: Long-term shifts in the seasonal abundance of adult Culicoides biting midges and their impact on the potential for arbovirus outbreaks
- 负责人:
- Sanders, Christopher
- 关键词:
- Vector-borne disease bluetongue Schmallenberg arbovirus long-term data climate change transmission season
- DOI:
- doi:10.5061/dryad.h7b12g4
- 摘要:
- rus incursions on livestock production in Europe and Australia. 2.To date the impact of changes in the phenology of adult vector activity on arbovirus transmission
Data from: Wolbachia effects in natural populations of Chorthippus parallelus from the Pyrenean hybrid zone.
- 负责人:
- DOI:
- doi:10.5061/dryad.74kb1
- 摘要:
- in crosses carried out in the field between individuals from a natural hybrid population. This CI, registered as the relative reduction in embryo producti
Data from: The effects of spatial structure, frequency dependence and resistance evolution on the dynamics of toxin-mediated microbial invasions
- 负责人:
- DOI:
- doi:10.5061/dryad.nb535
- 摘要:
- toxin production also evolved in some invading populations of S. epidermidis. Toxin production therefore promoted invasion by, and constrained invasion int
Data from: Global lack of flyway structure in a cosmopolitan bird revealed by a genome wide survey of single nucleotide polymorphisms
- 负责人:
- DOI:
- doi:10.5061/dryad.1bq39
- 摘要:
- Knowledge about population structure and connectivity of waterfowl species, especially mallards (Anas platyrhynchos), is a priority due to recent
Data from: Do zombie ant fungi turn their hosts into light seekers?
- 负责人:
- DOI:
- doi:10.5061/dryad.60c370d
- 摘要:
- Specialized parasites can modify host behavior to benefit transmission and reproduction. Such behavior is considered an extended phenotype
Data from: The extended consequences of genetic conductivity: mating distance affects community phenotypes in Norway spruce
- 负责人:
- DOI:
- doi:10.5061/dryad.p12cn93
- 摘要:
- the genetic connectivity and structure of forest tree populations globally. As the susceptibility of individual trees to dependent organisms is often geneti
Data from: Exogenous glucocorticoids amplify the costs of infection by reducing resistance and tolerance, but effects are mitigated by co-infection
- 负责人:
- DOI:
- doi:10.5061/dryad.g9n8g17
- 摘要:
- disease transmission dynamics. Glucocorticoid hormone concentrations often change in response to fluctuating environmental conditions and mediate change