Average number of garbage parts in 2011

Data from beach litter monitoring on the Schleswig-Holstein Baltic Sea coast. Monitoring along the coast of Fehmarn was organised by NABU and carried out with the help of volunteers. The shown number of garbage parts is the average of the collected garbage parts on 100m transects in the mentioned period. Up to 4 surveys are carried out per monitoring year, with the monitoring year covering the surveys from the beginning of December of the previous year to the end of November of that year. The collection of beach litter is carried out according to the OSPAR Beach Litter Guideline (2010).本数据集源自石勒苏益格-荷尔斯泰因州波罗的海沿岸的海滩垃圾监测项目。费马恩岛沿岸的监测工作由NABU组织，并由志愿者协助完成。本次展示的垃圾件数为指定监测时段内100米样带所收集垃圾的平均数量。每个监测年度最多开展4次调查，监测年度的覆盖周期为上一年12月初至当年11月末。海滩垃圾采集工作严格遵循《OSPAR海滩垃圾指南（2010）》执行。