筛选
科学数据
统计数据
共检索到116条 ,权限内显示50条;

Data from: Divergence in calls but not songs in the orchard oriole complex: Icterus spurius and I. fuertesi
- 负责人:
- DOI:
- doi:10.5061/dryad.469vn
- 摘要:
- indicated that their songs do not differ discernibly. Here we measured 18 acoustic characteristics of their songs and found strong evidence supporting

Candidate Countries Eurobarometer 2002.3, October-November 2002: Science and Technology;;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04139.v1
- 摘要:
- ound the Earth, and human beings developed from earlier species of animals). Respondents were also asked if they agreed with statements concerni

Volcanic ash leachate and rainwater chemistry from increased 2018 activity of Kilauea Volcano, Hawaii
- 负责人:
- 关键词:
- data set
- DOI:
- doi:10.5066/p98a07dc
- 摘要:
- In early May 2018, activity at Kilauea volcano, Hawaii, increased, with heightened ash production from the summit commencing on May 17. Volcani

Data from: Termite mounds can increase the robustness of dryland ecosystems to climatic change
- 负责人:
- 关键词:
- Ecology
- DOI:
- doi:10.5061/dryad.26dk2
- 摘要:
- collapse to desert. Thus, the final, spot-like pattern may provide early warning for such catastrophic shifts. In many arid ecosystems, however, termite

Seasonal forage scarcity index from NDVI time series in East Africa, 2001-2017
- 负责人:
- 关键词:
- Nature and landscape Agriculture and the physical environment vegetation greeness forage scarcity Temporal coverage: 2001 - 2017
- DOI:
- doi:10.17026/dans-zj3-vqs9
- 摘要:
- ng this approach to better account for the ecological variability of rangelands in other NDVI-based early warning and monitoring systems. Article: de Oto

Data from: Performance of social network sensors during Hurricane Sandy
- 负责人:
- DOI:
- doi:10.5061/dryad.15fv2
- 摘要:
- online social networks, provide an opportunity to study such flow and derive early-warning sensors, thus improving emergency preparedness and response. Performance

Replication Data for: Limited long-term effects of moderate livestock grazing and prescribed early fire on soil and root processes in Sudani
- 负责人:
- Moreto, Joshua
- 关键词:
- DOI:
- doi:10.34725/dvn/mjpwu3
- 摘要:
- ± 0.20 g/dm3). The organic matter content marginally decreases (p = 0.048) with soil depth. The C/N ratio is higher (p < 0.05) under an annual earl

Data from: Environmental DNA (eDNA) detects the invasive rusty crayfish (Orconectes rusticus) at low abundances
- 负责人:
- DOI:
- doi:10.5061/dryad.3hp15
- 摘要:
- Early detection is invaluable for the cost-effective control and eradication of invasive species, yet many traditional sampling techniques ar

Data from: No link between nymph and adult colouration in shield bugs: weak selection by predators
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.w3r2280n7
- 摘要:
- , but little is known about the reasons or implications of such changes. For years it has been suggested that selection by predators should favour uni

Data from: Linking oceanographic conditions, migratory schedules and foraging behaviour during the non?breeding season to reproductive performance
- 负责人:
- DOI:
- doi:10.5061/dryad.pb209db
- 摘要:
- surface temperatures during late winter, assumed to reflect poor winter conditions, were associated with an earlier departure from the wintering grounds and an extended pre