筛选
科学数据
统计数据
共检索到70条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Planting exotic relatives has increased the threat posed by Dothistroma septosporum to the Caledonian pine populations of Scotland
- 负责人:
- DOI:
- doi:10.5061/dryad.7p5s7
- 摘要:
- , and evaluated the role played by widespread planting of two exotic pine species in the development of the disease outbreak. We distinguished three races
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Aggregation and a strong Allee effect in a cooperative outbreak insect
- 负责人:
- DOI:
- doi:10.5061/dryad.r8t33
- 摘要:
- to data from a local mountain pine beetle outbreak, we demonstrate that due to aggregation, attack thresholds at the tree level can be overcome
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Declines in pinyon pine cone production associated with regional warming
- 负责人:
- DOI:
- doi:10.5061/dryad.1s625
- 摘要:
- ow that seed cone production among pinyon pine (Pinus edulis), a masting species, declined by 40% from the 1974 decade (1969–1978) to the 2008 decade (2003
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Tree-to-tree competition in mixed European beech-Scots pine forests has different impacts on growth and water-use efficiency depending
- 负责人:
- DOI:
- doi:10.5061/dryad.kj3km
- 摘要:
- in Scots pine-European beech mixtures located near the ecological limit of the two species. Complementarity effects between tree species should be considered
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Genetic structure of a naturally regenerating post-fire seedling population: Pinus halepensis as a case study
- 负责人:
- DOI:
- doi:10.5061/dryad.6r725
- 摘要:
- , we asked whether or not seedlings that germinated under large, burned, dead pine trees are also their offspring. The results revealed that the post-fire
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Landscape variation in tree regeneration and snag fall drive fuel loads in 25-yr old post-fire lodgepole pine forests
- 负责人:
- 关键词:
- forest fuels;reburn;Pinus contorta var. latifolia;forest stand structure;young forest;Forest Ecology
- DOI:
- doi:10.5061/dryad.3b15s
- 摘要:
- to answer three questions. (1) How do canopy and surface fuel loads vary within and among young lodgepole pine stands? (2) How do canopy and surface fuels
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Longleaf pine proximity effects on air temperatures and hardwood top-kill from prescribed fire
- 负责人:
- DOI:
- doi:10.5061/dryad.vm692vr
- 摘要:
- of individual pine trees on heating duration and top-kill power of prescribed fire drops by ? of maximum within 3 to 4 m of a tree, compared to a maximum
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Local effects drive heterozygosity-fitness correlations in an outcrossing long-lived tree
- 负责人:
- DOI:
- doi:10.5061/dryad.8d6k1
- 摘要:
- in maritime pine (Pinus pinaster Ait.), an iconic Mediterranean forest tree. Survival was used as a fitness proxy, and HFCs were assessed at a four-site
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: High genetic variation and moderate to high values for genetic parameters of Picea abies resistance to Pissodes strobi
- 负责人:
- DOI:
- doi:10.5061/dryad.pq075
- 摘要:
- Genetic parameters of Picea abies resistance to the white pine weevil (Pissodes strobi Peck) were estimated from 193 full-sib and 166
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Climatic stress during stand development alters the sign and magnitude of age-related growth responses in a subtropical mountain pine
- 负责人:
- DOI:
- doi:10.5061/dryad.r8p5m
- 摘要:
- drivers of environmental change can modify growth responses as trees age we used tree ring data of a mountain subtropical pine species al