Habitat datasets of swan geese (Anser cygnoides) based on satellite tracking

Habitats provide critical spaces for species to survive and reproduce. The identification and conservation of East Asian waterbird habitats are crucial for Anseriform waterbirds along the East Asian-Australasia Flyway (EAAF). In October 2018, satellite trackers were attached to wintering Swan Geese (Anser cygnoides) in Poyang Lake, yielding 48,666 location points over a complete migration cycle from 2018 to 2020 for 8 geese. The data underwent rigorous quality control processes, including filtering, status identification, home range analysis, literature comparison, and expert review to obtain a habitat dataset for the Swan Geese. The dataset is stored in a file geodatabase format, comprising three files: an individual traits table, migration routes, and habitat distribution data. The traits table includes attributes such as weight, body length, and wing length. The migration routes file contains individual IDs and seasonal data, while the habitat distribution file includes the number of location points, migration times, and habitat type attributes and areas. This dataset provides essential data support for the conservation of wintering Swan Geese in Poyang Lake and the stability of regional biodiversity.

栖息地构成了物种生存与繁衍的至关重要的空间。对于东亚-澳大利亚迁徙路线（EAAF）沿线的雁形目水鸟而言，识别与保护东亚水鸟栖息地显得尤为关键。2018年10月，科研人员于鄱阳湖对越冬的天鹅鹅（Anser cygnoides）实施了卫星追踪，收集了8只天鹅在2018年至2020年完整迁徙周期中的48,666个位置点数据。数据经历了严格的质量控制流程，包括筛选、状态识别、活动范围分析、文献对比以及专家评审，从而获得了天鹅鹅的栖息地数据集。该数据集以地理数据库格式存储，包含三个文件：个体特征表、迁徙路线以及栖息地分布数据。个体特征表包含了体重、体长和翼长等属性；迁徙路线文件则包含个体标识符和季节性数据；栖息地分布文件则记录了位置点数量、迁徙时间以及栖息地类型属性和面积。本数据集为鄱阳湖越冬天鹅鹅的保育以及区域生物多样性的稳定性提供了不可或缺的数据支持。