|| 要旨トップ | 目次 |||日本生態学会第70回全国大会 (2023年3月、仙台) 講演要旨
一般講演（ポスター発表） P1-297 （Poster presentation）
Most of the interactions used in mathematical ecology are products of densities (Lotka-Volterra type), whereas real organisms perform complex interactions. For example, in biological conservation programs, dogs are introduced for eradication, and it is desired to indicate the criteria related to the number of introduced dogs. However, since dogs detect and interact with the target, such a situation cannot be represented by Lotka-Volterra type interaction. Therefore, in this study, I modeled and analyzed the interaction considering patch selection, and examined ① the effects of patch selection on the prey-predator system, and ② the criteria for introducing dogs.