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共检索到63条 ,权限内显示50条;
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Monitoring crop health, growth and its stand count attributes using UAV based precision agriculture: a study in tropical farmland of Thailand
- 负责人:
- Teerayut Horanont, Advisor
- 关键词:
- NDVI Modified infrared CMOS sensor UAV photogrammetry Multi-temporal CSM Crop growth Deep-learning Object detection Crop Counting
- DOI:
- doi:10.14457/tu.the.2017.344
- 摘要:
- as a result of harvesting carried on September 10. The methodological framework adopted in this study will enable the spatial analysis of crop
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Data from: Extended phenotypes and foraging restrictions: ant nest entrances and resource ingress in leaf-cutting ants
- 负责人:
- DOI:
- doi:10.5061/dryad.57vg809
- 摘要:
- Several factors may restrict the acquisition of food to below the levels predicted by the optimization theory. However, how the design of structures
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: incR: a new R package to analyse incubation behaviour
- 负责人:
- DOI:
- doi:10.5061/dryad.56hk7t5
- 摘要:
- Incubation represents a life stage of crucial importance for the optimal development of avian embryos. For most birds, incubation poses a trade
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Data from: Anonymous faecal sampling and NIRS studies of diet quality: problem or opportunity?
- 负责人:
- 关键词:
- diet quality;Faecal near infrared reflectance spectroscopy;f-NIRS;wildlife ecology and conservation
- DOI:
- doi:10.5061/dryad.tht76hdwn
- 摘要:
- ould not be assumed in other taxa. When individual differences are known to be inconsequential, anonymous sampling allows to optimize the trade-off bet
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Data from: Minimizing the average distance to a closest leaf in a phylogenetic tree
- 负责人:
- DOI:
- doi:10.5061/dryad.md023
- 摘要:
- ent the diversity of a larger collection of sequences. One may also wish to specialize a large database of characterized “reference sequences” to a smaller subset tha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Extended phenotypes and foraging restrictions: ant nest entrances and resource ingress in leaf-cutting ants
- 负责人:
- Farji-Brener, Alejandro G.
- DOI:
- doi:10.5061/dryad.57vg809.1
- 摘要:
- Several factors may restrict the acquisition of food to below the levels predicted by the optimization theory. However, how the design of structures
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: How much does it cost to save a species from extinction? Costs and rewards of conserving the Lear’s macaw
- 负责人:
- DOI:
- doi:10.5061/dryad.8b5v2r6
- 摘要:
- Although the limited resources available to save species from extinction necessitate the optimization of conservation actions, littl
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Maximum aerodynamic force production by the wandering glider dragonfly (Pantala flavescens, Libellulidae)
- 负责人:
- 关键词:
- DOI:
- doi:10.6078/D1RQ57
- 摘要:
- Maximum whole-body force production can influence behavioral outcomes for volant taxa, and may also be relevant to aerodynamic optimization
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Demography of a high density tiger population and its implications for tiger recovery
- 负责人:
- 关键词:
- PHVA
- DOI:
- doi:10.5061/dryad.vc3143h
- 摘要:
- thresholds that can likely be achieved by tiger populations under optimal natural conditions and highlights the importance of prioritizing conservati
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Using connectivity to identify climatic drivers of local adaptation - data
- 负责人:
- 关键词:
- Evolutionary Biology
- DOI:
- doi:10.6084/m9.figshare.5544898.v1
- 摘要:
- ), maximum sprint speed (Rmax), temperature at which sprint speed is optimized (Topt), active body temperature as measured in a thermal gradient (Tactive