Federal Agency for Nature Conservation: Seabird detection Silver gull sightings (WMS)

This service includes the individual sightings in the German offshore areas for the bird species: Silver gull (Larus argentatus). Individual layers show the spread of the species divided into seasons for individual monitor ring years. The data are based on seabird recordings carried out as part of the BfN monitoring programme. The surveys were carried out by the West Coast Research and Technology Centre (FTZ) Büsum. A more nutritious description of the methodology can be found in the monitoring report of the BfN.本数据集收录德国近海海域内银鸥（Larus argentatus）的单次目击记录。各独立图层分别展示了不同环志监测年份下，该物种按季节划分的分布范围。本数据基于德国联邦自然保护局（BfN）监测计划中的海鸟观测记录，此项调查由布斯姆西海岸研究与技术中心（FTZ）完成。有关本研究方法的更详尽阐述可查阅BfN发布的监测报告。