标题： 捕食者-猎物模型：对一些近期改进的综述 显示英文标题

标题： Predator-prey models: a review on some recent adaptations

摘要： 近年来，捕食者-猎物系统在应用方面有所增加，并产生了更能准确反映相互作用物种背景下不同生物问题的系统。 本文的目的是对最近包含一些有趣特征（如阿利效应、恐惧效应、同类相食和迁徙）的捕食者-猎物模型进行综述。 我们比较了针对每个模型获得的定性结果，特别是关于平衡点、局部和全局稳定性以及极限环的存在性。 显示英文摘要

摘要： In the last years, predator-prey systems have increased their applications and have given rise to systems which represent more accurately different biological issues that appear in the context of interacting species. Our aim in this paper is to give a state-of-art review of recent predator-prey models which include some interesting characteristics as Allee effect, fear effect, cannibalism and immigration. We compare the qualitative results obtained for each of them, particularly regarding the equilibria, local and global stability, and the existence of limit cycles.