筛选
科学数据
统计数据
共检索到40条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Impact of forestry practices at a landscape scale on the dynamics of amphibian populations
- 负责人:
- DOI:
- doi:10.5061/dryad.rt1kg
- 摘要:
- and extent of forest ecosystems, and intensive forest management still occurs. Although numerous studies have documented substantial reductions in amphibian
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: High cover of hedgerows in the landscape supports multiple ecosystem services in Mediterranean cereal fields
- 负责人:
- 关键词:
- Aphid Biological control Ecosystem services Field-margin diversification Hedgerows Landscape complexity Natural enemies Off-field interventions Pollination Weed control
- DOI:
- doi:10.5061/dryad.sp70m
- 摘要:
- ty and associated ecosystem services in intensive agricultural landscapes. However, how increasing cover of hedgerows in the landscape can affect
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Song playback increases songbird density near low to moderate use roads
- 负责人:
- DOI:
- doi:10.5061/dryad.26127
- 摘要:
- h as the reproductive success of lured birds, this study highlights a behavioral management technique that may have significant conservation implications along the vast worldwide
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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:
- ) with good quality labeled images and intensive training time, YOLO v2 net can accurately detect palm trees in our project area. As for now, the training spends mor
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Land management practices associated with house loss in wildfires
- 负责人:
- DOI:
- doi:10.5061/dryad.0875q1v2
- 摘要:
- distance from houses to groups of trees or shrubs, (4) the upwind distance from houses to public forested land (irrespective of whether it was manage
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Do space-for-time assessments underestimate the impacts of logging on tropical biodiversity? An Amazonian case study using dung beetles
- 负责人:
- DOI:
- doi:10.5061/dryad.1536g
- 摘要:
- before and after a logging exploration in the Brazilian Amazon. We sampled 34 logging management units, of which 29 were selectively logged with different
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Scale Perspectives in Habitat Selection and Reproductive Sucess for Willow Flycatchers (Empidonax trillii) in the Central Sierra Nevad, CA
- 负责人:
- DOI:
- doi:10.5063/aa/nrs.712.1
- 摘要:
- occur, and that management activities do not disturb nesting birds. Unoccupied meadows should be restored to resemble occupied sites, particular
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Post-fire recovery in coastal sage scrub: seed rain and community trajectory
- 负责人:
- DOI:
- doi:10.5061/dryad.s1g64
- 摘要:
- is a critical component of post-fire management and restoration. In this study we considered a variety of mechanisms affecting post-fire vegetation recove
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Optimizing enrichment of deadwood for biodiversity by varying sun exposure and tree species: an experimental approach
- 负责人:
- DOI:
- doi:10.5061/dryad.rn8pk0p6n
- 摘要:
- ervation of saproxylic biodiversity in managed forests. However, existing strategies focus on a cost-intensive increase of deadwood amount, while largely neglecting
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The abundance and distribution of guilds of riparian woody plants change in response to land use and flow regulation
- 负责人:
- DOI:
- doi:10.5061/dryad.rh4qm
- 摘要:
- in landscapes dominated by intensive agriculture and forestry; (iv) storage reservoirs reduced the cover of obligate riparian and Mediterranean evergreen guilds