Abstract

İçmeler Bay’ recreational coast, Dilek Peninsula Büyük Menderes Delta National Park, was surveyed to determine visitor-sourced litter types and cleanliness levels. Litter types and pollution were compared in terms of recreational uses and esthetic quality. Visitors rated the offensiveness of 17 several litter items that were found in the Bay. Finally, visitors evaluated the cleanliness and crowdedness of the Bay and the adequacy of trash cans. Litters were counted at 192 samplings, and 384 questionnaires were completed from July to August 2018. The results indicate that OR (Organic litter) (53.14%) and PL (plastic) (29.06%) were the common litter material in the litter composition. The cleanliness level was C (Dirty) (grades on A-D). A weakly significant negative correlation (r = –0.463, p = 0.000) was found between the offensiveness ranks of the litter types and the abundance of these litter types in the park. The park was dirty (69%), crowded (72.7%), and the numbers of facilities were insufficient (59.4%) according to most visitors. For minimizing the environmental and social impacts of littering, it is considered that the visitor management plan should be prepared urgently and littering management actions should be defined in this plan. Eight categories of direct and indirect management actions are recommended.

摘要

对伊斯梅勒湾的休闲海岸Dilek PeninsulaBüyükMenderes Delta国家公园进行了调查，以确定游客来源的垃圾类型和清洁度。根据娱乐用途和审美质量比较了垃圾类型和污染。访客对在海湾发现的17种垃圾的攻击性进行了评估。最后，游客们评估了海湾的清洁度和拥挤程度以及垃圾桶的充足性。凋落物统计为192个样本，并于2018年7月至8月完成了384份问卷调查。结果表明，OR（有机垃圾）（53.14％）和PL（塑料）（29.06％）是垃圾组成中的常见垃圾材料。清洁度为C（脏）（AD级）。弱显着的负相关（r = –0.463，p = 0。在公园的垃圾类型的攻击等级与这些垃圾类型的数量之间发现了000）。大多数游客认为，公园很脏（69％），拥挤（72.7％），设施数量不足（59.4％）。为了使乱抛垃圾的环境和社会影响最小化，认为应紧急制定访客管理计划，并在此计划中定义乱抛垃圾的管理措施。建议使用八类直接和间接管理操作。认为应紧急制定访客管理计划，并在此计划中定义乱抛垃圾的管理措施。建议使用八类直接和间接管理操作。认为应紧急制定访客管理计划，并在此计划中定义乱抛垃圾的管理措施。建议使用八类直接和间接管理操作。