بستر ساحلی در کنار زیستگاه های مختلف شن و ماسه در جنوب دریای آدریاتیک (دریای مدیترانه)

The most frequent litter items were plastic, polystyrene and glass. A clear increase of litter cover along the sea-inland gradient is evident, and foredunes and pine forests have the highest cover of litter. Almost no litter was present in humid dune slacks. Shoreline and recreational activities are the major source of beach litter, while ocean/waterway activities are more important in the aphytic zone and strandline.