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Data from: Response of pumas (Puma concolor) to migration of their primary prey in Patagonia
- 负责人：
- Lyn C. Branch
- 关键词：
- camera trapping density estimation guanaco Patagonia predation prey switching prey migration puma spatial mark-resight
- DOI：
- doi:10.5061/dryad.7fb7r
- 摘要：
- e alternative prey rather than migrating with guanacos because of the territoriality of pumas and availability of alternative prey throughout the year at this site
Data from: Venom of prey-specialised spiders is more toxic to their preferred prey: a result of prey-specific toxins
- 负责人：
- Pekar, Stano
- DOI：
- doi:10.5061/dryad.mb64cr8
- 摘要：
- . 2. In agreement with the prey preference hypothesis, we expected that the venom of spider specialists should be more toxic to focal than to alternative prey, bec
Parasite data and stable isotope ratios from wolves in southeastern Manitoba
- 负责人：
- DOI：
- doi:10.5203/ds_fri.olw_rot.jam.2016.1
- 摘要：
- e of these alternative prey can reduce parasite loads
Data from: Deadly competition and life-saving predation: the potential for alternative stable states in a stage-structured predator–prey system
- 负责人：
- Toscano, Benjamin J.
- DOI：
- doi:10.5061/dryad.80mq6
- 摘要：
- to alternative stable states. In one state, prey exclude predators through competition (i.e. juvenile competitive bottleneck), while in the alternative, adult predators control
Data from: Cannibalism and intraguild predation community dynamics: coexistence, competitive exclusion and the loss of alternative stable states
- 负责人：
- DOI：
- doi:10.5061/dryad.vj12j
- 摘要：
- r predator via competition. Theory predicts that such stage-structured systems exhibit a wide range of dynamics including alternative stable states. Here we sh
Data from: Number sense and state-dependent valuation in cuttlefish
- 负责人：
- Chiao, Chuan-Chin
- DOI：
- doi:10.5061/dryad.15981
- 摘要：
- ence for a larger quantity when faced with two-alternative forced choice tasks (1 versus 2, 2 versus 3, 3 versus 4 and 4 versus 5). However, cuttlefish prefer
Data from: Prey selection of Scandinavian wolves: single large or several small?
- 负责人：
- DOI：
- doi:10.5061/dryad.n863q
- 摘要：
- ed as the main prey, was strongly dependent on the density of a smaller, alternative, ungulate prey. The impact of wolf predation on the prey species community
Data from: Transient recovery dynamics of a predator–prey system under press and pulse disturbances
- 负责人：
- DOI：
- doi:10.5061/dryad.1gq66
- 摘要：
- , the additional coupling of the predator to an alternative resource allowed the predator to recover faster after the disturbances thus shortening the phase of prey
Data from: Does prey encounter and nutrient content affect prey selection in wolf spiders inhabiting Bt cotton fields?
- 负责人：
- Rendon, Dalila
- DOI：
- doi:10.5061/dryad.pm8p741
- 摘要：
- , be constrained by the presence of alternative prey and intraguild predators. This study used laboratory enclosures to analyse the effect of alternative prey
Data from: Controlled iris radiance in a diurnal fish looking at prey
- 负责人：
- DOI：
- doi:10.5061/dryad.6cp6f
- 摘要：
- of eye movement, but adaptively modulated in response to the context under which prey are detected. We discuss the possible alternative functions of ocular sparks
