筛选
科学数据
统计数据
共检索到76条 ,权限内显示50条;
Data from: Strategies of zooplanktivory shape dynamics and diversity of littoral plankton communities: a mesocosm approach
- 负责人:
- DOI:
- doi:10.5061/dryad.s7622
- 摘要:
- s, as well as a large-bodied summer community in low-nutrient conditions. Effects were highly dependent on the initial zooplankton community structure and henc
Data from: Combined effects of turbulence and different predation regimes on zooplankton in highly colored water – implications
- 负责人:
- DOI:
- doi:10.5061/dryad.74gp6
- 摘要:
- In aquatic ecosystems, predation is affected both by turbulence and visibility, but the combined effects are poorly known. Both factors are changing
Data from: Exploitation and recovery of a sea urchin predator has implications for the resilience of southern California kelp forests
- 负责人:
- 关键词:
- California sheephead Marine protected areas Recovery from fishing Size-structured trophic interactions
- DOI:
- doi:10.5061/dryad.79qd9
- 摘要:
- for cascading indirect positive effects of top predators on the abundance of primary producers. Management measures such as increased minimum size limits
Data from: Marine protected area restricts demographic connectivity: dissimilarity in a marine environment can function as a biological barrier
- 负责人:
- DOI:
- doi:10.5061/dryad.5d31k
- 摘要:
- the effects on marine dispersal of environmental dissimilarity between an MPA and fishing zone, we examined the abundance and recruitment patterns
Data from: Spatial patterns and predictors of trophic control in marine ecosystems
- 负责人:
- DOI:
- doi:10.5061/dryad.4gt21
- 摘要:
- or, with unimodal effects on trophic control operating both directly (r2 = 0.32; P < 0.0001) and indirectly through influences on turnover rate and quality
Data from: A highly-resolved food web for insect seed predators in a species-rich tropical forest
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.230j5ch
- 摘要:
- The top-down and indirect effects of insects on plant communities depend on patterns of host use, which are often poorly documented, particular
Data from: Sudden collapse of a mesopredator reveals its complementary role in mediating rocky reef regime shifts
- 负责人:
- DOI:
- doi:10.5061/dryad.5r2q8t8
- 摘要:
- While changes in the abundance of keystone predators can have cascading effects resulting in regime shifts, the role of mesopredators in these
Data from: Interactions among herbivory, climate, topography, and plant age shape riparian willow dynamics in northern Yellowstone National Park, USA
- 负责人:
- DOI:
- doi:10.5061/dryad.mj7t7
- 摘要:
- and landscape topography together shaped how the ecosystem responded to perturbations. Top-down effects of ungulates on riparian woody vegetation
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
Data from: Ecological legacies of civil war: 35-year increase in savanna tree cover following wholesale large-mammal declines
- 负责人:
- DOI:
- doi:10.5061/dryad.2jj16
- 摘要:
- 1. Large mammalian herbivores (LMH) exert strong effects on plants in tropical savannas, and many wild LMH populations are declining. Howeve