Occupancy of breeding sites in the non-breeding season, site quality and breeding success data for a population of common guillemots (Uria aalge) on the Isle of May, Scotland, 2017-2020

This dataset contains information on the occupancy of breeding sites in the non-breeding season, breeding timing and success, and breeding site quality for a sample of common guillemots breeding on the Isle of May, Scotland. Data is available for all attributes for the non-breeding season of 2017/18, 2018/19 and 2019/20. These data are part of the Isle of May long-term study to assess population trends of seabirds under environmental change (IMLOTS). Full details about this dataset can be found at https://doi.org/10.5285/40d28d0b-f93d-4c6c-90ef-97a26a510f81

本数据集收录了苏格兰梅岛常见燕鸥在非繁殖季节的繁殖地占用情况、繁殖时间与成功率，以及繁殖地质量等信息。涵盖了2017/18、2018/19及2019/20年度非繁殖季节的所有属性数据。这些数据是梅岛长期研究项目（IMLOTS）的一部分，旨在评估环境变化下海鸟种群趋势。关于本数据集的详细信息可查阅https://doi.org/10.5285/40d28d0b-f93d-4c6c-90ef-97a26a510f81。