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共检索到217条 ,权限内显示50条;
Data from: Manipulating the system: how large herbivores control bottom-up regulation of grasslands
- 负责人：
- DOI：
- doi:10.5061/dryad.2h821
- 摘要：
- s indicate the mechanistic linkage between top-down (herbivore) and bottom-up (soil resource) control of grassland production. Changing the resources tha
Data from: Incorporating anthropogenic effects into trophic ecology: predator-prey interactions in a human-dominated landscape
- 负责人：
- DOI：
- doi:10.5061/dryad.v702q
- 摘要：
- and bottom-up processes in shaping predator and prey distributions in a human-dominated landscape in Transylvania, Romania. By global standards this system
Data from: Ecosystem engineering strengthens bottom-up and weakens top-down effects via trait-mediated indirect interactions
- 负责人：
- DOI：
- doi:10.5061/dryad.7v475
- 摘要：
- the balance between top-down and bottom-up interactions, (ii) such effects can be driven by cryptic trait-mediated interactions, and (iii
Data from: Vascular epiphytes show low physiological resistance and high recovery capacity to episodic, short-term drought in Monteverde, Costa Rica
- 负责人：
- DOI：
- doi:10.5061/dryad.ngf1vhhr9
- 摘要：
- to a severe four-week drought followed by a recovery period, and the other half were watered controls.
- Plants subjected
Data from: Optimising sampling of flying insects using a modified window trap
- 负责人：
- DOI：
- doi:10.5061/dryad.q2f55kf
- 摘要：
- ptera, Auchenorrhyncha and Thysanoptera than the bottom collection unit. In contrast, there were more individuals of Coleoptera, Heteroptera, Sternorrhyncha and Psocoptera
Data from: Pathogen dynamics under both bottom-up host resistance and top-down hyperparasite attack
- 负责人：
- DOI：
- doi:10.5061/dryad.79vg007
- 摘要：
- 1. The relative importance of bottom-up versus top-down control of population dynamics has been the focus of much debate. In infectious disease
Data from: Plant nutrient supply alters the magnitude of indirect interactions between insect herbivores: from foliar chemistry to community dynamics
- 负责人：
- DOI：
- doi:10.5061/dryad.2v0c05v
- 摘要：
- and TMIIs, respectively) are important drivers of community dynamics, but how plant nutrients (bottom-up effects) affect the magnitude of suc
Data from: Predators drive community reorganization during experimental range shifts
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.7sqv9s4q8
- 摘要：
- .
2. The goal of our study was to understand how predators
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：
- s of intraspecific phenotypic variation on both top-down and bottom-up forces using a large-scale aquatic mesocosm experiment. Black cottonwood genotypes exhibit
Data from: Fluid preservation causes minimal reduction of parasite detectability in fish specimens: a new approach for reconstructing
- 负责人：
- DOI：
- doi:10.5061/dryad.v9s4mw6s6
- 摘要：
- in the preservation treatment than in the control group.
- Our data suggest that the fluid-preservation process does not have a substant
