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Data from: Adaptive genetic variation mediates bottom-up and top-down control in an aquatic ecosystem
- 负责人:
- DOI:
- doi:10.5061/dryad.0h4f8
- 摘要:
- adaptation to their natal environments, black cottonwood (Populus trichocarpa) and three-spined stickleback (Gasterosteus aculeatus), we investigated the effects
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Plant diversity enhances moth diversity in an intensive forest management experiment
- 负责人:
- Betts, Matthew G.
- 关键词:
- biodiversity bottom-up herbicide intensive forest management moth communities species richness trophic richness relationships
- DOI:
- doi:10.5061/dryad.47200
- 摘要:
- of bottom-up drivers, theory predicts that specialists at lower trophic levels (e.g., insect herbivores) should be particularly sensitive to reduct
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Seasonal shifts in the importance of bottom-up and top-down factors on stream periphyton community structure
- 负责人:
- DOI:
- doi:10.5061/dryad.q436v45
- 摘要:
- We examined the importance of temporal variability in top-down and bottom-up effects on the accumulation of stream periphyton, which are complex
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Negative effects of litter richness on root decomposition in the presence of detritivores
- 负责人:
- DOI:
- doi:10.5061/dryad.505d9
- 摘要:
- bottom-up effects from specific plant species and might affect microbial decomposer communities. 3. We found that the richness level of root litter mixtures di
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Data from: Ecological consequences of parasite host shifts under changing environments: more than a change of partner
- 负责人:
- DOI:
- doi:10.5061/dryad.0k6djh9w3
- 摘要:
- -align:justify;text-indent:35.4pt;margin-bottom:13px;">(3) Pinus nigra registered a minor effect on reproduction but a major reduction in biomass
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Importance of biotic niches versus drift in a plant-inhabiting arthropod community depends on rarity and trophic group
- 负责人:
- DOI:
- doi:10.5061/dryad.t5n8805
- 摘要:
- e distributed more randomly than rarefied abundant species. Nevertheless, trophic groups differed in the details of their response to bottom-up biotic niches
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Plant resistance reduces the strength of consumptive and non-consumptive effects of predators on aphids
- 负责人:
- 关键词:
- bottom-up and top-down effects herbivory non-lethal predator effects plant defenses plant quality predation risk predator-prey interactions trait-mediated effects
- DOI:
- doi:10.5061/dryad.1hj8f
- 摘要:
- (non-consumptive effects), however, can be as important as predation itself. While plant defences are known to influence predator–prey interactions, their relative effects
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Berry production drives bottom-up effects on body mass and reproductive success in an omnivore
- 负责人:
- 关键词:
- Vaccinium myrtillus;Ursus arctos;masting;climate effects;life history traits;Vaccinium vitis-idaea
- DOI:
- doi:10.5061/dryad.772g3
- 摘要:
- Obligate herbivores dominate studies of the effects of climate change on mammals, however there is limited empirical evidence for how change
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Bottom-up effects of a no-take zone on endangered penguin demographics
- 负责人:
- DOI:
- doi:10.5061/dryad.t446r
- 摘要:
- Marine no-take zones can have positive impacts for target species and are increasingly important management tools. However, whether they indirect
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effects of tree architecture on pollen dispersal and mating patterns in Abies pinsapo Boiss. (Pinaceae)
- 负责人:
- DOI:
- doi:10.5061/dryad.f0d93
- 摘要:
- and subterranean parts among the different relative crown height levels, suggesting that seeds from the more strongly inbred bottom level are not affect