筛选
科学数据
统计数据
共检索到745条 ,权限内显示50条;
Data from: Waiting time to infectious disease emergence
- 负责人:
- DOI:
- doi:10.5061/dryad.dp4kb
- 摘要:
- d not coincide with the system becoming supercritical. That is, the introduction of infection to a supercritical system results in a significant fracti
Data from: Assessing faculty professional development in STEM higher education: sustainability of outcomes
- 负责人:
- DOI:
- doi:10.5061/dryad.186m0
- 摘要:
- teaching and learning in the STEM (Science, Technology, Engineering, and Mathematics) disciplines, but reliable evidence of the sustained impacts of these programs
Intensive beef farming in the Brazilian Amazon
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/e106761v1
- 摘要:
- s the fatteningproduction system in more detail. The parameters, simulations, and results areprovided in separate sheets. The outcomes of alternative paramete
Data from: Emergent global patterns of ecosystem structure and function from a mechanistic General Ecosystem Model
- 负责人:
- DOI:
- doi:10.5061/dryad.5m96v
- 摘要:
- is predictive models of ecosystem structure and function that are mechanistic: based on fundamental ecological principles. Here we present the first mechanistic Gene
Flash Eurobarometer 28 (Managers);;Flash Eurobarometer 28 (Managers)
- 负责人:
- Reif, Karlheinz;;Marlier, Eric;;Melich, Anna;;GALLUP, Kopenhagen;;EMNID, Bielefeld;;ICAP, Athen;;INTERGALLUP, Madrid;;GALLUP, Paris;;Irish Marketi
- DOI:
- doi:10.4232/1.2482
- 摘要:
- on or function in company;type and time of introduction of a quality assurance system or qualitymanagement in the company of respondent; training ti
Data from: Identifying the effects of education on the ability to cope with a disability among individuals with disabilities
- 负责人:
- DOI:
- doi:10.5061/dryad.qd2nj
- 摘要:
- reform as a natural experiment, we identified a potential causal effect of education on both economic (holding a job) as well as social (cultural
Data from: Scientific output scales with resources. A comparison of US and European Universities
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.tq645ft
- 摘要:
- ee characteristics differentiate the US system: (1) a significantly higher level of resources for the entire system, (2) a clearer distinction between education
) in the Wood River system, Alaska
- 负责人:
- DOI:
- doi:10.5061/dryad.g93c2f47
- 摘要:
- that produce returning adults but receive immigration, or strays from other systems that do not produce returning adults. DNA samples collected from
Thermodynamic analysis of CO2 trans-critical booster system for supermarket refrigeration in warm climatic conditions.
- 负责人:
- 关键词:
- COMMERCIAL APPLICATION HOT CLIMATE CO2 COMPRESSION TRANSCRITICAL CYCLE REFRIGERANT R744 REFRIGERATING SYSTEM THERMODYNAMICS
- DOI:
- doi:10.18462/iir.iccc.2016.0045
- 摘要:
- compression for supermarket application in warm climatic conditions (35-50°C). The proposed system simultaneously incorporates two medium temperature and thr
Data from: Dispersal is associated with morphological innovation, but not increased diversification, in Cyphostemma (Vitaceae)
- 负责人:
- DOI:
- doi:10.5061/dryad.r3707
- 摘要:
- diversification. We investigate these processes and the causal linkages among them in the genus Cyphostemma (Vitaceae), a clade comprising ~200 species tha