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共检索到38条 ,权限内显示50条;
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Data from: A novel growth model evaluating age-size effect on long-term trends in tree growth.
- 负责人:
- DOI:
- doi:10.5061/dryad.7qc3s
- 摘要:
- it to long-term monitoring data from a mature (104-year- old) plantation of Japanese cedar. Thinning operations of various intensities have been applied to this plant
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Data sharing by scientists: practices and perceptions
- 负责人:
- DOI:
- doi:10.5061/dryad.6t94p
- 摘要:
- Background: Scientific research in the 21st century is more data intensive and collaborative than in the past. It is important to study the data
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Differing climatic mechanisms control transient and accumulated vegetation novelty in Europe and eastern North America
- 负责人:
- DOI:
- doi:10.5061/dryad.9w0vt4b9s
- 摘要:
- of accumulated ecological novelty. These results suggest that controls on novel ecosystems vary with timescale and among continents, and that the 21st-century
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Climate and landscape drive the pace and pattern of conifer encroachment into subalpine meadows
- 负责人:
- 关键词:
- Recruitment;subalpine meadow;woody encroachment;Pinus contorta;climate variation;lodgepole pine
- DOI:
- doi:10.5061/dryad.f4k16
- 摘要:
- four global climate models indicated that the average meadow will shift to forest by the end of the 21st century. Sierra Nevada meadow encroachment by conifers is ubiquitous
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Divergent temporal trends of net biomass change in western Canadian boreal forests
- 负责人:
- DOI:
- doi:10.5061/dryad.8bg44b0
- 摘要:
- suggests a possible retreat of boreal biome at the drier distribution limits with predicted declines in water availability in the 21st century.
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Extreme heat events and the vulnerability of endemic montane fishes to climate change
- 负责人:
- DOI:
- doi:10.5061/dryad.55s9h5r
- 摘要:
- that these species are invulnerable to 21st century warming because sublethal thermal physiology remains poorly understood. Integrating physiological
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Incomplete datasets obscure associations between traits affecting dispersal ability and geographic range size of reef fishes in the Tropical Eastern Pacific
- 负责人:
- DOI:
- doi:10.5061/dryad.ns5m4kg
- 摘要:
- Dispersal is thought to be an important process determining range size, especially for species in highly spatially structured habitats, suc
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Pervasive early 21st-century vegetation changes across Danish semi-natural ecosystems – more losers than winners and a shift towards
- 负责人:
- 关键词:
- Conservation management CSR plant strategies Ellenberg indicator values herbivores LHS functional traits livestock NATURA 2000 protected areas reduced grazing pressure woody encroachment
- DOI:
- doi:10.5061/dryad.vr4b0
- 摘要:
- ial for continued protection of their diversity. We evaluate whether current management practices, which consist mainly of summer grazing by livestock, are sufficient