筛选
科学数据
统计数据
共检索到20条 ,权限内显示50条;
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:
- community. While total species richness, mesopredator richness, and shredder abundance increased in the presence of birds, scraper biomass decreased, poss
Data from: Taxonomic and functional assessment of mesopredator diversity across an estuarine habitat mosaic
- 负责人:
- DOI:
- doi:10.5061/dryad.gd217
- 摘要:
- ven functional groups, specifically those occupying the water column or directly associated with seagrass shoots. Consequently, seagrass reduced mesopredator
Data from: Environmental disturbance alters the ecological impact of an invading shrimp
- 负责人:
- DOI:
- doi:10.5061/dryad.7r1j0d6
- 摘要:
- Palaemon elegans and another human-induced disturbance, the population growth of a native mesopredator, the threespine stickleback, influences a third human-induced
Data from: Temporal partitioning of activity: rising and falling top-predator abundance triggers community-wide shifts in diel activity
- 负责人:
- DOI:
- doi:10.5061/dryad.s77dk4v
- 摘要:
- with the devil’s temporal niche and suggesting release from interference competition. The invasive feral cat, another mesopredator, did not shift its temporal
Data from: Age and sex-selective predation as moderators of the overall impact of predation
- 负责人:
- 关键词:
- mesopredator northern goshawk population dynamics predatory interactions recruitment senescence superpredator reproductive costs
- DOI:
- doi:10.5061/dryad.h1289
- 摘要:
- effect on recruitment into the population. This study provides strong evidence to suggest that predation of other predators is both age and sex-selective
Data from: A continental scale trophic cascade from wolves through coyotes to foxes
- 负责人:
- 关键词:
- apex-predator bottom-up interference competition mesopredator release species interactions top-down trophic cascades
- DOI:
- doi:10.5061/dryad.s0d20
- 摘要:
- among-carnivore cascades and that studies of small areas may not be indicative of the effects of top-down mesopredator control.
Data from: Regime shifts shorten food chains for mesopredators with potential sublethal effects
- 负责人:
- Hempson, Tessa
- 关键词:
- mesopredator coral bleaching coral reef fish food chain habitat degradation prey availability trophic level
- DOI:
- doi:10.5061/dryad.bq4nn
- 摘要:
- prey community on reef-associated mesopredators remains poorly understood. 3. This study found that the total diversity, abundance and biomass
Data from: Compensatory life history responses of a mesopredator may undermine carnivore management efforts
- 负责人:
- 关键词:
- Black-backed jackal compensatory immigration compensatory reproduction harvest human-carnivore conflict source-sink dynamics
- DOI:
- doi:10.5061/dryad.3mf68
- 摘要:
- ked jackals Canis mesomelas, the dominant cause of livestock predation in southern Africa, are widely hunted to reduce livestock predation. Despite centuries
Data from: Habitat use of the ocelot (Leopardus pardalis) in Brazilian Amazon
- 负责人:
- DOI:
- doi:10.5061/dryad.p7410jm
- 摘要:
- tation and habitat fragmentation in the Brazilian Amazon has threatened both. The ocelot is an ecologically important mesopredator and a potential conservation ambassador species
Data from: Functional extinction of a desert rodent: implications for seed fate and vegetation dynamics
- 负责人:
- DOI:
- doi:10.5061/dryad.p45p4
- 摘要:
- ert, the endangered rodent, Notomys fuscus is rare where introduced mesopredators are abundant but common where dingoes (an apex predator) suppress mesopredator