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共检索到232条 ,权限内显示50条;
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Data from: Interannual variation in season length is linked to strong co-gradient plasticity of phenology in a montane annual plant
- 负责人:
- DOI:
- doi:10.5061/dryad.sv90027
- 摘要:
- Species are commonly distributed along latitudinal and elevational gradients of growing season length to which they might respond vi
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Latitudinal variation in biophysical characteristics of avian eggshells to cope with differential effects of solar radiation. [Dataset]
- 负责人:
- Digital.CSIC;;Digital.CSIC
- 关键词:
- Biogeographical pattern Biophysical mechanisms Charadrius alexandrinus Egg coloration Egg size Latitudinal gradient UV protection
- DOI:
- doi:10.20350/digitalcsic/8540
- 摘要:
- of the ground-nesting Kentish plover Charadrius alexandrinus are affected by maximum ambient temperature and solar radiation at breeding sites. We measured
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Data from: Lack of genetic variation prevents adaptation at the geographic range margin in a damselfly
- 负责人:
- DOI:
- doi:10.5061/dryad.pk30p
- 摘要:
- ong a latitudinal gradient in Japan, which is the distribution centre of I. asiatica and the northern limit of I. senegalensis. Genomewide genetic analyses found a loss
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Data from: What can multiple phylogenies say about the latitudinal diversity gradient? A new look at the tropical conservatism, out-of-the-tropics
- 负责人:
- DOI:
- doi:10.5061/dryad.d2990
- 摘要:
- ng latitudinal diversity gradients. Most clades originated in the tropics, with diversity peaking in the zone of origin. Transitions of lineages between latitudinal zones occurred
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Data from: Interacting effects of predation risk and resource level on escape speed of amphibian larvae along a latitudinal gradient
- 负责人:
- DOI:
- doi:10.5061/dryad.g14qq07
- 摘要:
- -growing high-latitude individuals using common frog (Rana temporaria) tadpoles from eight populations collected along a 1500 km latitudinal gradient
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Data from: With Ellenberg indicator values towards the north: does the indicative power decrease with distance from Central Europe?
- 负责人:
- DOI:
- doi:10.5061/dryad.43jj2gb
- 摘要:
- variables changes along an extensive latitudinal gradient (>15°). We used Generalized Additive Mixed Models to account for the inventory design, and for potential
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Speciation, ecological opportunity, and latitude
- 负责人:
- DOI:
- doi:10.5061/dryad.248vp
- 摘要:
- e compelling but provide limited insights into underlying mechanisms, arguing that studies of speciation processes along the latitudinal gradient will be vital
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Data from: Environmental harshness is positively correlated with intraspecific divergence in mammals and birds
- 负责人:
- DOI:
- doi:10.5061/dryad.sb175
- 摘要:
- ons influence evolutionary processes is particularly controversial, as there is evidence for both a positive and a negative latitudinal gradient
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Latitudinal divergence in a wide-spread amphibian: contrasting patterns of neutral and adaptive genomic variation
- 负责人:
- DOI:
- doi:10.5061/dryad.fk560dg
- 摘要:
- econstructed demographic history in the moor frog (Rana arvalis) using 136 individuals from 15 populations along a 1700 km latitudinal gradient from northern Germany
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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 predi