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共检索到836条 ,权限内显示50条;
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Data from: Causes and consequences of failed adaptation to biological invasions: the role of ecological constraints
- 负责人:
- DOI:
- doi:10.5061/dryad.f0nf4
- 摘要:
- Biological invasions are a major challenge to native communities and have the potential to exert strong selection on native populations. As a res
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The effects of agent hybridization on the efficacy of biological control of tansy ragwort at high elevations
- 负责人:
- DOI:
- doi:10.5061/dryad.v275qv6
- 摘要:
- The success rate of weed biological control programs is difficult to evaluate and the factors affecting it remain poorly understood. One aspect whic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The state of European research in tropical biology
- 负责人:
- DOI:
- doi:10.5061/dryad.sj578
- 摘要:
- to biological research in the tropics differs enormously between individual countries. We show that European nations that share a language, cultural affinities
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Genomic changes in the biological control agent Cryptolaemus montrouzieri associated with introduction
- 负责人:
- DOI:
- doi:10.5061/dryad.qg215qn
- 摘要:
- Biological control is the main purpose of intentionally introducing non-native invertebrate species. The evolutionary changes that occur
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Rapid change in host specificity in a field population of the biological control organism Pasteuria penetrans
- 负责人:
- Gibson, Amanda
- 关键词:
- Biological control Coevolution Crop rotation Evolution of specificity peanut root-knot nematode
- DOI:
- doi:10.5061/dryad.0pv6570
- 摘要:
- ity of the biological control agent could increase or decrease its efficacy. Here, we tested for change in host specificity in a field population of the biological control organism
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Novel sources of (co)variation in nestling begging behavior and hunger at different biological levels of analysis
- 负责人:
- DOI:
- doi:10.5061/dryad.63xsj3v0c
- 摘要:
- Biological hypotheses predicting patterns of offspring begging typically concern the covariance with hunger and/or development at specific
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Organic management in apple orchards: higher impacts on biological control than on pollination
- 负责人:
- DOI:
- doi:10.5061/dryad.4h4b82m
- 摘要:
- in apple orchards: pollination and biological control. We used relative decrease in colonies to assess biological control of the major apple aphid pest, and measured
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Density dependence in demography and dispersal generates fluctuating invasion speeds
- 负责人:
- DOI:
- doi:10.5061/dryad.69sq3
- 摘要:
- ecological theory suggests that invasions should advance at a constant speed, empirical work is illuminating the highly variable nature of biological invasions, whic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Biological interactions mediate context and species-specific sensitivities to salinity
- 负责人:
- DOI:
- doi:10.5061/dryad.n541d0t
- 摘要:
- within ecosystems may be altered by interactions with abiotic and biotic ecosystem components, including biological interactions. Collectively, this generates
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Applying community ecological theory to maximize productivity of cultivated biocrusts
- 负责人:
- DOI:
- doi:10.5061/dryad.4jp16
- 摘要:
- the productivity of the entire community. Here, we use biological soil crusts as a model to test the effects of species interactions on production of bi