<![CDATA[Labuan Bajo has experienced rapid tourism growth over the past decade, accompanied by increasing pressure on its coastal environments. This study aimed to examine the spatial distribution and composition of marine debris in intertidal areas and to provide an initial assessment of potential ecological implications. A descriptive survey approach was applied through field observations at selected coastal sites representing varying levels of tourism intensity. Marine debris was quantified using standardized sampling units and classified into major material categories, with further sub-classification for plastic items. The results showed that debris distribution varied across locations, with higher densities recorded in areas with intensive tourism activity. Plastic dominated the debris composition, particularly single-use packaging, plastic bags, and food-related items. Fragmented materials were also observed, indicating ongoing degradation processes that may contribute to microplastic formation. Differences in debris accumulation appeared to be influenced by local human activity and site characteristics, including accessibility and shoreline features. These findings suggest that tourism-derived debris has begun to exert measurable pressure on coastal ecosystems, especially in intertidal zones where biological interactions are frequent. While this study does not directly assess biological impacts, the observed patterns indicate potential risks related to ingestion, entanglement, and habitat disturbance. The study provides baseline information that can support future ecological monitoring and more detailed investigations in tourism-dominated coastal systems.]]>
