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共检索到841条 ,权限内显示50条;
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Data from: Field manipulations of resources mediate the transition from intraspecific competition to facilitation
- 负责人:
- Svanfeldt, Karin
- DOI:
- doi:10.5061/dryad.sc4s4
- 摘要:
- typically reduce performance. Still, cases of positive density dependence do occur in these systems and demand explanation. The stress gradient hypothesi
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Temperature dependence of 1H NMR chemical shifts and its influence on estimated metabolite concentrations, link to supplementary material, supplement
- 负责人:
- 关键词:
- DOI:
- doi:10.1594/pangaea.881803
- 摘要:
- °C considerable quantification errors occurred if the temperature dependence of the chemical shifts was neglected. Conclusion: If 1H MRS measurements ar
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Data from: Resistance, tolerance and environmental transmission dynamics determine host extinction risk in a load-dependent amphibian disease
- 负责人:
- DOI:
- doi:10.5061/dryad.p614h
- 摘要:
- While disease-induced extinction is generally considered rare, a number of recently emerging infectious diseases with load-dependent pathology hav
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Data from: Migration tendency delays distributional response to differential survival prospects along a flyway
- 负责人:
- Lok, Tamar
- 关键词:
- Climate change Demography Density dependence Ecology: behavioral Ecology: evolutionary Ecology: population Fitness Migration optimality theory Bird
- DOI:
- doi:10.5061/dryad.56mv5
- 摘要:
- When populations grow or decline, habitat selection may change due to local density-dependent processes, such as site dependence and interference
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Data from: Constitutive and herbivore-induced plant defenses regulate herbivore population growth
- 负责人:
- Kersch-Becker, Monica
- 关键词:
- constitutive defenses induced defenses herbivory jasmonate-salicylate antagonism jasmonic acid phytohormones plant resistance population dynamics
- DOI:
- doi:10.5061/dryad.4nr0843
- 摘要:
- dynamics, in part because they can operate in a density-dependent manner. While there is ample evidence that induced plant responses affect individual performance
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Data from: The body size dependence of mutual interference
- 负责人:
- DOI:
- doi:10.5061/dryad.tr050
- 摘要:
- for a body-size dependence of mutual interference, which links foraging rates to consumer density. Here, I develop a model to predict that interference ma
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Local adaptation when competition depends on phenotypic similarity
- 负责人:
- DOI:
- doi:10.5061/dryad.7j564
- 摘要:
- occurs in the life cycle in relation to migration and reproduction. Essentially, frequency-dependent competition reduces the density-dependent interactions
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Data from: Costs of crowding for the transmission potential in malaria parasites
- 负责人:
- DOI:
- doi:10.5061/dryad.44jf2
- 摘要:
- t the drivers of the relationships between the density, virulence, and fitness of parasites are poorly understood. By experimentally manipulating the intensity
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Species divergence in offspring begging and parental provisioning is linked to nutritional dependency
- 负责人:
- Steiger, Sandra
- DOI:
- doi:10.5061/dryad.7kv86
- 摘要:
- st that begging intensity differs due to intrinsic differences in nutritional need between the species rather than because of an arbitrary divergence
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Type of fitness cost influences the rate of evolution of resistance to transgenic Bt crops
- 负责人:
- Hackett, Sean
- 关键词:
- Dynamic Programming Bt population genetics population dynamics density dependence resistance management selection evolution transgenic crops high-dose/refuge
- DOI:
- doi:10.5061/dryad.4s405
- 摘要:
- density dependence which operates equally across the landscape and heterogeneous density dependence where the intensity of competition scales inversely with patch si