Manap Mohd Rashidi Abdull, Imizan Muhammad Ibadurrahman Bin, Dams Jannik Werner, Rahman Norizah Abdul, Waini Fathin Ayunni Zaiffira, Mukhni Nur Hayatna, Johari Wan Lutfi Wan
Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia.
Medical Microspectroscopy Research Group, Department of Experimental Medical Science, Lund University, 22180 Lund, Sweden.
Data Brief. 2025 Jul 20;62:111907. doi: 10.1016/j.dib.2025.111907. eCollection 2025 Oct.
This dataset presents a comprehensive collection of microscopic images, infrared (IR) spectra of particles obtained from beach sediment in Tioman Island, Malaysia. Sediment samples were collected from multiple sites across three selected beaches to identify material composition and assess the concentration of plastic particles, including both microplastics (<5 mm) and macroplastics (>5 mm), in the region. The IR spectroscopic analysis was carried out in the mid-infrared range (4000-370 cm⁻¹), enabling detailed vibrational characterization of compounds present in the samples. By integrating multiple spectroscopic techniques and vibrational calculations, this dataset provides a valuable resource for environmental monitoring, microplastic pollution studies, and material identification in marine ecosystems.
该数据集展示了从马来西亚刁曼岛海滩沉积物中获取的微观图像以及颗粒的红外（IR）光谱的全面集合。从三个选定海滩的多个地点采集了沉积物样本，以确定材料成分并评估该地区塑料颗粒（包括微塑料（<5毫米）和宏塑料（>5毫米））的浓度。红外光谱分析在中红外范围（4000 - 370厘米⁻¹）内进行，能够对样品中存在的化合物进行详细的振动表征。通过整合多种光谱技术和振动计算，该数据集为海洋生态系统中的环境监测、微塑料污染研究和材料识别提供了宝贵的资源。
