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共检索到17条 ,权限内显示50条;
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Data from: Tobacco stained fingers and its association with death and hospital admission: a retrospective cohort study
- 负责人:
- DOI:
- doi:10.5061/dryad.4478v
- 摘要:
- Background: Among smokers, the presence of tobacco stains on fingers has recently been associated with a high prevalence of tobacco rela
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Hand beating time
- 负责人:
- DOI:
- doi:10.25549/rbm-m652
- 摘要:
- . Animal locomotion: an electro-photographic investigation of consecutive phases of animal movements. 1872-1885 / published under the auspices of the Univers
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Hand drawing a circle
- 负责人:
- DOI:
- doi:10.25549/rbm-m646
- 摘要:
- of the University of Pennsylvania. Plates. The plates printed by the Photo-Gravure Company. Philadelphia, 1887."
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
The abundance of animal and plant species in grassland and disturbed area: YorkU.grassland-disturbed.4oct2016.csv
- 负责人:
- 关键词:
- 60202 Community Ecology (excl. Invasive Species Ecology) 60208 Terrestrial Ecology 60207 Population Ecology 50103 Invasive Species Ecology
- DOI:
- doi:10.6084/m9.figshare.3984225
- 摘要:
- to 1.5 meters. The canopy coverage of that tree was then estimated by both hands making a square using fingers and estimating the coverage of vegetation on tha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
The abundance of animal and plant species in grassland and disturbed area: YorkU.grassland-disturbed.4oct2016.csv
- 负责人:
- 关键词:
- 60202 Community Ecology (excl. Invasive Species Ecology) 60208 Terrestrial Ecology 60207 Population Ecology 50103 Invasive Species Ecology
- DOI:
- doi:10.6084/m9.figshare.3984225.v1
- 摘要:
- to 1.5 meters. The canopy coverage of that tree was then estimated by both hands making a square using fingers and estimating the coverage of vegetation on tha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
YorkU.Grassland.Oct19-2016.csv - Comparing grasslands with varying levels of disturbance to understand the effects human activity
- 负责人:
- 关键词:
- 60202 Community Ecology (excl. Invasive Species Ecology) 60207 Population Ecology 60208 Terrestrial Ecology Ecology
- DOI:
- doi:10.6084/m9.figshare.4042587.v1
- 摘要:
- transect. Discrete data. Unit%3Aindividuals.canopy.cover%3AThis was measured and estimated by creating a square using the researcher\u2019s fingers, holding
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
YorkU.Grassland.Oct19-2016.csv - Comparing grasslands with varying levels of disturbance to understand the effects human activity
- 负责人:
- 关键词:
- 60202 Community Ecology (excl. Invasive Species Ecology) 60207 Population Ecology 60208 Terrestrial Ecology Ecology
- DOI:
- doi:10.6084/m9.figshare.4042587
- 摘要:
- transect. Discrete data. Unit%3Aindividuals.canopy.cover%3AThis was measured and estimated by creating a square using the researcher\u2019s fingers, holding
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The design of a beautiful weapon: compensation for opposing sexual selection on a trait with two functions
- 负责人:
- Christy, John H.
- DOI:
- doi:10.5061/dryad.2m65j
- 摘要:
- and fighting ability. When males fought they delivered gripping forces not at the tips but at the tubercles on the inner margins of their claws’ fingers. As claws grow
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
YorkU.Grassland\/Disturbed.Oct-07-2016.csv
- 负责人:
- 关键词:
- 60202 Community Ecology (excl. Invasive Species Ecology) 60208 Terrestrial Ecology 60207 Population Ecology 50103 Invasive Species Ecology
- DOI:
- doi:10.6084/m9.figshare.3979737.v1
- 摘要:
- ch respective tree the amount of sunlight, inpercent, a tree covered with its branches was estimated using the researchers 2index fingers and thumbs (creating
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
YorkU.Grassland\/Disturbed.Oct-07-2016.csv
- 负责人:
- 关键词:
- 60202 Community Ecology (excl. Invasive Species Ecology) 60208 Terrestrial Ecology 60207 Population Ecology 50103 Invasive Species Ecology
- DOI:
- doi:10.6084/m9.figshare.3979737
- 摘要:
- ch respective tree the amount of sunlight, inpercent, a tree covered with its branches was estimated using the researchers 2index fingers and thumbs (creating