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共检索到23条 ,权限内显示50条;
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Data from: Disentangling the effect of competition, CO2 and climate on intrinsic water-use efficiency and tree growth
- 负责人:
- DOI:
- doi:10.5061/dryad.m8446
- 摘要:
- the hypothesis that leaf-level gas exchange tends to be a homeostatic trait. In the long term, the three species exhibited a significant increasing trend in iWUE
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Fire increases drought vulnerability of Quercus alba juveniles by altering forest microclimate and nitrogen availability
- 负责人:
- 关键词:
- Microclimate;Quercus alba;drought;nitrogen;fire;resprouting;temperate deciduous forest;ontogeny
- DOI:
- doi:10.5061/dryad.56t8j52
- 摘要:
- water potential (?pd), leaf gas exchange (Amax, gmax), and relative growth rate (RGR) across treatments to test two hypotheses: (H1) fire reduces juvenile drought stress
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Trait-based scaling of temperature-dependent foliar respiration in a species-rich tropical forest canopy
- 负责人:
- DOI:
- doi:10.5061/dryad.4541m
- 摘要:
- leaf functional traits. Respiration rates per leaf area at 25°C (RA) varied widely among species and were significantly higher in trees than in lianas. RA was best
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Variation in leaf anatomical traits from tropical to cold-temperate forests and linkage to ecosystem functions
- 负责人:
- DOI:
- doi:10.5061/dryad.89459
- 摘要:
- and gas exchange to some extent. Here, we hypothesized that leaf anatomical traits were closely related to gross primary productivity (GPP) because photosynthesis
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Net assimilation rate determines the growth rates of 14 species of subtropical forest trees
- 负责人:
- DOI:
- doi:10.5061/dryad.5kb61
- 摘要:
- harvested individuals and measured their functional traits and gas-exchange rates. After calculating individual biomass trajectories, we estimated
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Drivers of nocturnal water flux in a tallgrass prairie
- 负责人:
- DOI:
- doi:10.5061/dryad.5401972
- 摘要:
- and nocturnal leaf gas exchange on perennial grass, forb, and woody species in a North American tallgrass prairie. Measurements were made periodically ac
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Are ecophysiological adaptive traits decoupled from leaf economics traits in wetlands?
- 负责人:
- DOI:
- doi:10.5061/dryad.4v1s6b5
- 摘要:
- Wetland plants have developed a suite of traits, such as aerenchyma, radial oxygen loss, and leaf gas films, to adapt to wetland environment fea
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Leaf form and photosynthetic physiology of Dryopteris species distributed along light gradients in eastern North America
- 负责人:
- DOI:
- doi:10.5061/dryad.38h06
- 摘要:
- at high photon flux densities (PFDs) and by shade-associated species at low PFDs. 3.Field studies allow us to begin characterizing the range of native
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Variation of stomatal traits from cold-temperate to tropical forests and association with water use efficiency
- 负责人:
- DOI:
- doi:10.5061/dryad.qp727
- 摘要:
- aridity, consistent with the adaptation strategies of plant species to achieve high maximum rates of gas exchange in arid regions when water is availab
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Light and growth form interact to shape stomatal ratio among British angiosperms
- 负责人:
- Muir, Christopher D.
- 关键词:
- adaptation amphistomy Ellenberg light indicator value growth form phylogenetic comparative methods Raunki?r life form stomata stomatal ratio
- DOI:
- doi:10.5061/dryad.5q5q6
- 摘要:
- t amphistomy helps to optimally balance light acquisition with gas exchange. Stomatal ratio may have potential as a functional trait for paleoecology