Research in the field of ecology suggests that two main strategies, corridors and stepping-stones, can enhance urban habitat connectivity. While highly relevant to planning, no synthesis of this literature addresses planning research or implications. This review describes the effectiveness of corridor and stepping-stone strategies, actions that could enhance their ability to support animal movement, and the state of knowledge on connectivity planning, implementation, and outcomes. It concludes by identifying four significant gaps in our knowledge of planning for urban connectivity. Most critically, few studies assess the on-the-ground results of habitat connectivity planning and none examine the long-term outcomes.

中文翻译：

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创建有效的城市绿道和踏脚石

生态学领域的研究表明，走廊和踏脚石这两个主要策略可以增强城市栖息地的连通性。虽然与规划高度相关，但该文献的综合没有涉及规划研究或影响。本综述描述了走廊和垫脚石策略的有效性、可以增强其支持动物运动能力的行动，以及有关连通性规划、实施和结果的知识状态。最后确定了我们在城市连通性规划知识方面的四个重大差距。最关键的是，很少有研究评估栖息地连通性规划的实地结果，也没有研究评估长期结果。