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共检索到835条 ,权限内显示50条;
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Data from: Early spring warming may hasten leaf emergence in Erythronium americanum
- 负责人:
- DOI:
- doi:10.5061/dryad.nh08607
- 摘要:
- ly treatment) or late (late treatment) February. The timing of leaf emergence was monitored and compared between treatments. Key results: Leaves exposed
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Data from: The effect of leaf shape on the thermoregulation and frost tolerance of an annual vine, Ipomoea hederacea (Convolvulaceae)
- 负责人:
- DOI:
- doi:10.5061/dryad.tg80g
- 摘要:
- track air temperature more closely than their entire-margined counterparts. Hence, leaf-lobing may be advantageous during cold nights (?0°C) when ther
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Data from: Leafing patterns and leaf exchange strategies of a cerrado woody community
- 负责人:
- DOI:
- doi:10.5061/dryad.ck21rk8
- 摘要:
- , aiming to investigate: (1) the leaf exchange strategies considering the inter-annual variation on the degree of deciduousness of individuals and species
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Data from: Leaf carbon and oxygen isotopes are coordinated with the leaf economics spectrum in Mediterranean rangeland species
- 负责人:
- DOI:
- doi:10.5061/dryad.n848j
- 摘要:
- The leaf economics spectrum (LES) describes covariation of traits relevant to carbon and nutrient economics across plant species, but much les
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Data from: Asymmetric winter warming advanced plant phenology to a greater extent than symmetric warming in an alpine meadow
- 负责人:
- DOI:
- doi:10.5061/dryad.q2g41
- 摘要:
- ming on plant phenology, we applied a year-round warming and a winter warming treatment to our experimental plots. Over a two-year period, we monitored leaf
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Data from: The arrangement of lateral veins along the midvein of leaves is not related to leaf phyllotaxis
- 负责人:
- DOI:
- doi:10.5061/dryad.p6g8048
- 摘要:
- e reticulated leaf venation. The arrangement of the lateral veins was neither alternate nor opposite for any of the species. Lateral vein arrangements were instea
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Data from: Evolution of a CAM anatomy predates the origins of Crassulacean acid metabolism in the Agavoideae (Asparagaceae)
- 负责人:
- DOI:
- doi:10.5061/dryad.00fs2
- 摘要:
- . The occurrence of CAM is often correlated with shifts to arid, semiarid, or epiphytic habits, as well as transitions in leaf morphology (e.g. increa
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Data from: Evidence for shifts to faster growth strategies in the new ranges of invasive alien plants
- 负责人:
- DOI:
- doi:10.5061/dryad.2dj32
- 摘要:
- of the 13 species. Across all species, leaf herbivory, specific leaf area and leaf area were significantly different between native and exotic ranges
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Leaf lifespan and the leaf economic spectrum in the context of whole plant architecture
- 负责人:
- DOI:
- doi:10.5061/dryad.61g42
- 摘要:
- of trade-offs among traits related to plant carbon balance. Species with a long leaf lifespan (LLS) invest additional material for leaf protection
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Life history traits and phenotypic selection among sunflower crop-wild hybrids and their wild counterpart: implications for crop allele
- 负责人:
- 关键词:
- phenotypic selection introgression hybrid zone evolution life history traits demographic swamping genetic assimilation early season traits
- DOI:
- doi:10.5061/dryad.p0kj9
- 摘要:
- selection only favored greater early season leaf length. Further, there was cross type variation in the intensity of selection operating on leaf