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1. Global dynamics in a stochastic two predators-one prey system with regime-switching and ratio-dependent functional response NSTL国家科技图书文献中心

Tuerxun, Nafeisha |  Teng, Zhidong -  《Mathematical Methods in the Applied Sciences》 - 2025,48(4) - 4952~4979 - 共28页

摘要: predators-one prey system with ratio-dependent functional |  response under regime switching. The stochastic |  predators-one prey system are affected by random | This paper investigates a stochastic two |  extinction of species and the existence of ergodic
关键词: extinction |  ratio-dependent functional response |  regime switching |  stationary distribution |  stochastic two predators-one prey system |  ratio‐dependent functional response |  stochastic two predators–one prey system

2. DNA metabarcoding of stomach contents shows predation impacts of black rats on island birds after a resource pulse are driven by numerical not functional response NSTL国家科技图书文献中心

Carpenter, Joanna K. |  Verry, Alexander J. ...... -  《Biological invasions》 - 2025,27(1) - 共19页

摘要: functional (prey switching) response. Conservation |  and shift to alternative prey sources, which |  alternative prey. We used DNA metabarcoding of stomach |  occasional opportunistic prey item, and (2) the impact of | Generalist predator populations often surge
关键词: Diet |  New Zealand |  Elevation |  Mast seeding |  Prey switching |  Rattus

3. The role of evolutionary processes in determining trophic structure NSTL国家科技图书文献中心

Euan N. Furness |  James D. M. Speed... -  《Oikos》 - 2025,2025(1) - 共12页

摘要: trophic pyramid through prey switching. Under these | . When the evolution of prey switching is restricted |  associated with prey switching. These results suggest that |  simple and predator–prey relationships between species | There are two contrasting hypotheses regarding
关键词: agent-based simulation |  evolutionary simulation |  exploitation ecosystems hypothesis |  foodchain length |  intraguild predation |  trophic levels

4. Sustained oscillations in an age-structured predator-prey model incorporating time delay NSTL国家科技图书文献中心

Cao, Kaidi |  Li, Yajing... -  《Nonlinear analysis.Real world applications》 - 2025,84 - 共19页

摘要:Recent studies of the predator-prey model in |  not only limited by the predator-prey reaction time | -prey model. Under the influence of the complexity of |  between prey and predator. We explore the equilibrium |  independently, the system exhibits the stable switching curves
关键词: Age-structured model |  Hopf bifurcation |  Delay |  Periodic solutions

5. Hopf bifurcation analysis of a two-delayed diffusive predator-prey model with spatial memory of prey NSTL国家科技图书文献中心

Wang, Hongyan |  Dai, Yunxian... -  《Mathematical Methods in the Applied Sciences》 - 2025,48(2) - 1901~1926 - 共26页

摘要: predator-prey model with spatial memory of prey and |  by calculating the stability switching curves and | In this paper, we consider a diffusive |  gestation delay of predator. For the system without delays | , we study the stability of the positive equilibrium
关键词: diffusion |  Hopf bifurcation |  spatial memory |  stability switching curves |  two delays

6. Foraging areas and trip duration vary with the main prey captured, in a day-foraging/night-provisioning seabird NSTL国家科技图书文献中心

Sakai, Risa |  Okado, Jumpei... -  《Journal of ornithology》 - 2025,166(1) - 131~143 - 共13页

摘要: expected to respond by switching their prey species and |  in their prey species by sampling bill-loads fed to |  foraged on an alternative prey, age-0 Greenling |  of the dominant prey species in each case. In turn | When facing changes in the available forage
关键词: Alcids |  Foraging range |  Cerorhinca monocerata |  GPS tracking |  Forage fish |  Climate regime

7. Rich dynamics of a reaction-diffusion Filippov Leslie-Gower predator-prey model with time delay and discontinuous harvesting NSTL国家科技图书文献中心

Xubin Jiao |  Li Liu... -  《Mathematics and computers in simulation》 - 2025,228(Feb.) - 339~361 - 共23页

摘要: Filippov Leslie-Gower predator-prey model is proposed |  switching, and crossing bifurcations, depending on changes | To reflect the harvesting effect, a nonsmooth | . Unlike traditional Filippov models, the time delay and |  reaction-diffusion under the condition of homogeneous
关键词: Filippov system |  Reaction-diffusion |  Time delay |  Discontinuous harvesting |  Sliding bifurcation

8. Relevance of diet diversification in the coexistence between Orius laevigatus and Amblyseius swirskii : prey switching and intraguild predation NSTL国家科技图书文献中心

Mendoza, Jose Enriqu... |  Balanza, Virginia... -  《Journal of pest science》 - 2024,97(4) - 1993~2005 - 共13页

摘要:, switching between different prey and pollen showing low |  intraguild predation and the impact of prey switching on |  (IGP) when prey is scarce. Orius laevigatus is an |  preferred prey, the thrips Frankliniella occidentalis |  potential effects on prey preference and IGP on the
关键词: Predation capacity |  Body size |  Omnivory |  Selective breeding |  Genetic improvement |  Prey preference |  Hemiptera |  Anthocoridae |  WESTERN FLOWER THRIPS |  FRANKLINIELLA-OCCIDENTALIS THYSANOPTERA...

9. Impact of Fear Effect in a Two Prey-One Predator System with Switching Behaviour in Predation NSTL国家科技图书文献中心

Sahoo, Debgopal |  Samanta, G. P. -  《Differential equations and dynamical systems》 - 2024,32(2) - 377~399 - 共23页

摘要: predator utilizes two distinct prey species as their food |  upon the abundance of each prey population and also |  reproduction of prey populations. Based on these experimental |  evidences, we improve our two prey-one predator model by |  including the cost of fear into prey reproduction and
关键词: Two prey-one predator system |  Fear effect |  Switching mechanism |  Stability analysis |  Local bifurcation |  CHAOS |  MODEL |  FOOD |  STABILITY |  2-PREY

10. Mutually exclusive feeding yields Holling type III functional response NSTL国家科技图书文献中心

Sami O. Lehtinen |  Tommi A. Perälä... -  《Functional Ecology》 - 2024,38(2) - 403~416 - 共14页 - 被引量:2

摘要: formation and prey switching in response to changing prey |  by prey switching and mutually exclusive feeding |  demonstrate that several behavioural forms of prey switching |  search behaviour and can switch between prey species |  (i.e. feeding is limited to one prey species at a
关键词: adaptive feeding |  predator–prey |  prey switching |  search image
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