The species–area relationship (SAR) and the small‐island effect (SIE) are of important ecological significance. However, few studies have focused on these topics in regard to bryophytes. We aimed to (1) determine whether SIEs and a SAR with two thresholds and three different processes of species addition exist for bryophytes across continental islands and (2) test whether the SIE threshold tends to be high for stenoecious species with a high sensitivity to habitats and for those with relatively high resource requirements and low dispersal abilities.

中文翻译：

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舟山群岛苔藓植物的物种-区域关系和小岛效应

物种－区域关系（SAR）和小岛效应（SIE）具有重要的生态意义。但是，鲜有关于苔藓植物的研究集中在这些主题上。我们旨在（1）确定跨大陆岛上的苔藓植物是否存在SIE和具有两个阈值和三种不同物种添加过程的SAR，以及（2）测试对于对生境具有高敏感性的肉食性物种SIE阈值是否倾向于较高对于那些资源需求较高，分散能力较低的人。