筛选
科学数据
统计数据
共检索到569条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A meta-analysis on nitrogen retention by buffer zones
- 负责人:
- DOI:
- doi:10.5061/dryad.63v835k
- 摘要:
- Buffer zones, established between agricultural fields and water bodies, are widely used as a measure to reduce nitrogen (N) in surface runoff
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Runoff and Soil Loss Data for Basona, Ethiopian Highlands
- 负责人:
- IFPRI-Data;;International Center For Tropical Agriculture (CIAT);;International Water Management Institute (IWMI)
- 关键词:
- DOI:
- doi:10.7910/dvn/jvyt2x
- 摘要:
- (SWC) interventions on runoff and sediment yield at different scales in the highlands of Ethiopia. Run-off and soil loss data were collected from
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effects of breeder turnover and harvest on group composition and recruitment in a social carnivore
- 负责人:
- Ausband, David E.
- 关键词:
- breeder cooperative breeding gray wolves group size helping recruitment social carnivore carnivore group Canis lupus
- DOI:
- doi:10.5061/dryad.vc6p9
- 摘要:
- 1. Breeder turnover can influence population growth in social carnivores through changes to group size, composition, and recruitment. 2. Studies
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Runoff Water Quantity and Quality Data from Native Tallgrass Prairie and Crop-livestock Systems in Oklahoma between 1977 and 1999
- 负责人:
- DOI:
- doi:10.15482/usda.adc/1518421
- 摘要:
- watersheds are eight 1.6 ha experimental watersheds established and instrumented in 1976 to measure precipitation and surface runoff quantity and quality. Data
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Soil Moisture and Crop Yield Data for Jawe, Ethiopian Highlands
- 负责人:
- Desta, Lulseged;;International Center For Tropical Agriculture (CIAT);;International Water Management Institute (IWMI)
- 关键词:
- DOI:
- doi:10.7910/dvn/yvygnd
- 摘要:
- (SWC) interventions on runoff and sediment yield at different scales in the highlands of Ethiopia. Run-off and soil loss data were collected from
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Surface and subsurface phosphorus discharge from a clay soil in a 9-year study comparing no-till and plowing
- 负责人:
- Uusitalo, Risto
- DOI:
- doi:10.5061/dryad.5bd4fs3
- 摘要:
- on surface runoff and subsurface drainage water quality were compared. The site had 2% slope and was under spring cereal cropping, with approximately replacement
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Estimating mobile traffic demand using Twitter
- 负责人:
- 关键词:
- traffic;Twitter
- DOI:
- doi:10.5061/dryad.35m1f4q
- 摘要:
- In this letter, the authors show that structured social media data can act as an accurate predictor for wireless data demand patterns at a high
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Environment and evolutionary history shape phylogenetic turnover in European tetrapods
- 负责人:
- DOI:
- doi:10.5061/dryad.sr7818c
- 摘要:
- in environmental space after removing geographic land distance effects. We demonstrate that phylogenetic turnover is strongly structured in environmental space, particular
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Environmental drivers of forest structure and stem turnover across Venezuelan tropical forests
- 负责人:
- DOI:
- doi:10.5061/dryad.nf57p95
- 摘要:
- was 1.91 ± 0.10% year-1 with mortality and recruitment being almost identical, and close to average rates for other mature tropical forests. Turnover
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Discharge communication for chronic disease patients in three hospitals in India
- 负责人:
- DOI:
- doi:10.5061/dryad.qnk98sfcm
- 摘要:
- of NCD/s.
RESULTS
All patients received discharge notes, which were predominantly on minimally structured sheets of paper (71%); 31