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Data from: Indirect effects of invasive Burmese pythons on ecosystems in southern Florida
- 负责人：
- DOI：
- doi:10.5061/dryad.2ck58
- 摘要：
- of pythons on non-prey species, and suggest that loss or decline of mammals is resulting in trophic cascades that threaten the Everglades ecosystem. Synthes
Data from: Sex ratio variation shapes the ecological effects of a globally introduced freshwater fish
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.1f734
- 摘要：
- strong pelagic trophic cascades and exhibits substantial variation in adult sex ratios. We found that female-biased populations induced stronger pelagic
Data from: Apex predator suppression is linked to restructuring of ecosystems via multiple ecological pathways
- 负责人：
- DOI：
- doi:10.5061/dryad.177hn10
- 摘要：
- and lower abundances of native rodents. Our study suggests that ecological cascades arising from apex predators’ suppressive effects on herbivores
Data from: Resource levels and prey state influence antipredator behavior and the strength of nonconsumptive predator effects
- 负责人：
- DOI：
- doi:10.5061/dryad.7sr33
- 摘要：
- The risk of predation can drive trophic cascades by causing prey to engage in antipredator behavior (e.g. reduced feeding), but these behaviors
Data from: Mapping habitats in a marine reserve showed how a 30-year trophic cascade altered ecosystem structure
- 负责人：
- DOI：
- doi:10.5061/dryad.6vr28
- 摘要：
- Time-series studies have reported trophic cascades in land, freshwater and marine environments in many geographic areas. However, the spatial extent
Data from: Trophic rewilding establishes a landscape of fear: Tasmanian devil introduction increases risk-sensitive foraging in a key prey species
- 负责人：
- DOI：
- doi:10.5061/dryad.p1s7r7g
- 摘要：
- and passive trophic rewilding have potentially begun restoring these lost top-down controls. The Tasmanian devil (Sarcophilus harrisii) has declined severely
Data from: Pyramids of species richness: the determinants and distribution of species diversity across trophic levels
- 负责人：
- DOI：
- doi:10.5061/dryad.22hn1
- 摘要：
- s’. The food webs were more predator-poor, prey-rich and hierarchical than is expected by chance or by the niche or cascade models. The trophic species richnes
Data from: Fear mediates trophic cascades: nonconsumptive effects of predators drive aquatic ecosystem function
- 负责人：
- DOI：
- doi:10.5061/dryad.2bq8g
- 摘要：
- e nutrients available for bromeliads, which grew more. These results show that nonconsumptive effects triggered by terrestrial predators can cascade
Data from: Consumer trait variation influences tri-trophic interactions in salt marsh communities
- 负责人：
- 关键词：
- behavior foundation species host plant intra-specific variation microgeographic divergence phenotypic plasticity preference induction trophic cascade
- DOI：
- doi:10.5061/dryad.3q9k0
- 摘要：
- within tritrophic food webs, such consumer trait variation may play a particularly important role in mediating trophic dynamics, including trophic cascades
Data from: Cascading effects of defaunation on the coexistence of two specialized insect seed predators
- 负责人：
- Peguero, Guille
- 关键词：
- facilitation intraguild predation multi-trophic interactions seed fate seed beetles top-down control trophic cascades
- DOI：
- doi:10.5061/dryad.gc850
- 摘要：
- influence of vertebrates and strongly favours one species at the expense of the other, providing a case study of the cascading effects of defaunation
