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共检索到2960条 ,权限内显示50条;
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Data from: Geographic signatures in species turnover: decoupling colonization and extinction across a latitudinal gradient
- 负责人:
- 关键词:
- compositional stability;Cladocera;Copepoda;Macroecology;freshwater zooplankton;passive dispersal
- DOI:
- doi:10.5061/dryad.1411n
- 摘要:
- r time span by assessing colonization and extinction rates from lakes across an 1800 km latitudinal gradient, and further tested whether species traits predict
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Drivers of plant species’ potential to spread: the importance of demography versus seed dispersal
- 负责人:
- DOI:
- doi:10.5061/dryad.3vd89
- 摘要:
- er and survival of seedlings, the survival of flowering individuals) and dispersal (plant height, terminal velocity and wind speed during dispersal) predicted model
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A hyperspectral image can predict tropical tree growth rates in single-species stands
- 负责人:
- DOI:
- doi:10.5061/dryad.t6md2
- 摘要:
- scales. Hyperspectral images can detect tree canopy properties, including species identity, leaf chemistry and disease. Tree growth rates are rela
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The influence of dispersal on the realized trajectory of a pond metacommunity
- 负责人:
- DOI:
- doi:10.5061/dryad.6mp5q
- 摘要:
- Dispersal rates play a critical role in metacommunity dynamics, yet few studies have attempted to characterize dispersal rates for the majority
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effects of inversions on within- and between-species recombination and divergence
- 负责人:
- DOI:
- doi:10.5061/dryad.7q0nq
- 摘要:
- of chromosomal speciation. We present a comprehensive comparison of the effects of inversions on recombination rates and on nucleotide divergence. Within an inversion
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Native species dispersal reduces community invasibility by increasing species richness and biotic resistance
- 负责人:
- Howeth, Jennifer G.
- 关键词:
- dispersal-diversity diversity-invasibility intraspecific variation invasive species metacommunity niche complementarity non-native species non-native range zooplankton
- DOI:
- doi:10.5061/dryad.g6s5j
- 摘要:
- rsal among local communities in mediating these relationships remains unaddressed. Metacommunity ecology highlights the effects of species dispersal rates
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Minimal effects of latitude on present-day speciation rates in New World birds
- 负责人:
- DOI:
- doi:10.5061/dryad.65fr2
- 摘要:
- The tropics contain far greater numbers of species than temperate regions, suggesting that rates of species formation might differ systematically bet
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Biotic and climatic velocity identify contrasting areas of vulnerability to climate change
- 负责人:
- DOI:
- doi:10.5061/dryad.q8d7d
- 摘要:
- ct of extirpation. The most commonly used of such metrics is the velocity of climate change, which estimates the speed at which species must migrate over the earth
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Context-dependent seed dispersal by a scatter-hoarding corvid
- 负责人:
- DOI:
- doi:10.5061/dryad.m02hm
- 摘要:
- of territorial aggression. Overall foraging rates, however, were not associated with aggression, suggesting that reduced dispersal rates were not simply due to
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The Azores Bullfinch (Pyrrhula murina) has the same unusual and size-variable sperm morphology as the Eurasian Bullfinch (Pyrrhula
- 负责人:
- DOI:
- doi:10.5061/dryad.6sf11
- 摘要:
- ted loci than at more neutral parts of the genome. Finally, we also present data on relative testis size and sperm swimming speed for the Eurasian bullfinch