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共检索到198条 ,权限内显示50条;
Data from: Quantifying predator dependence in the functional response of generalist predators
- 负责人：
- DOI：
- doi:10.5061/dryad.sj94k
- 摘要：
- of species abundances. It also indicates how, for generalist predators, even the qualitative nature of predator dependence can be prey-specific.
Data from: Predator kairomones change food web structure and function, regardless of cues from consumed prey
- 负责人：
- DOI：
- doi:10.5061/dryad.3m2c3
- 摘要：
- d no effect on the identity of colonizing species, but strongly reduced the abundance and biomass of the macroinvertebrate colonists. As a result
Data from: Do the antipredator strategies of shared prey mediate intraguild predation and mesopredator suppression?
- 负责人：
- DOI：
- doi:10.5061/dryad.8r231
- 摘要：
- d not appear to avoid coyotes, and fox detection probability was lower as coyote abundance increased. In contrast, white-tailed deer appeared to avoid area
Data from: Multiplex PCR targeting lineage specific SNPs ? A highly efficient and simple approach to block out predator sequences in molecular
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.44mn451
- 摘要：
- the abundance and diversity of prey items. Methods: Focusing on the issue of overabundance of predator DNA amplified by a commonly used COI primer pair
Data from: Changes in African large carnivore diets over the past half-century reveal the loss of large prey
- 负责人：
- DOI：
- doi:10.5061/dryad.q448dt8
- 摘要：
- er changes in the importance of prey species are related to their current abundance, and uniformly found that prey that have increased in importance ar
Data from: What you need is what you eat? Prey selection by the bat Myotis daubentonii
- 负责人：
- DOI：
- doi:10.5061/dryad.343nd
- 摘要：
- abundances. According to optimal foraging theory, prehibernating bats should adopt a less selective feeding behaviour – yet empirical studies have revealed ma
Data from: Realized trophic niche driven by apparent competition: an example with marsupials
- 负责人：
- Kuhnen, Vanessa Villanova
- 关键词：
- DOI：
- doi:10.5061/dryad.4b6rv
- 摘要：
- 's population growth and abundance. However, due to habitat loss and over-hunting, top predators are being made rare worldwide. Considering that apparent competitors
Data from: Indirect effects of predators control herbivore richness and abundance in a benthic eelgrass (Zostera marina) mesograzer community
- 负责人：
- 关键词：
- prey bottom up competitive exclusion composition food web marine predator mediated coexistence seagrass top down trophic interaction
- DOI：
- doi:10.5061/dryad.58p0t
- 摘要：
- ? slow-release fertilizer) and predation pressure (with predator exclusion cages) and measured the effects on herbivore abundance, richness and beta diversity. We examined li
Data from: The diet of Myotis lucifugus across Canada: assessing foraging quality and diet variability
- 负责人：
- DOI：
- doi:10.5061/dryad.6b183
- 摘要：
- eferred food or adjust to existing local resources. When predators are habitat limited, local resource abundance impacts foraging success. We analysed the diet
Data from: Evaluating anthropogenic threats to endangered killer whales to inform effective recovery plans
- 负责人：
- 关键词：
- Risk assessment;Anthropocene;endangered species;population viability analysis;Vortex;Orcinus orca
- DOI：
- doi:10.5061/dryad.46vq7
- 摘要：
- limitation is the most important factor affecting population growth. However, to meet recovery targets through prey management alone, Chinook abundance would
