# Visible reflectance characteristics of marine debris in the sandy beach > Faizal A. URL kanonis: https://discover.unhas.ac.id/publications/visible-reflectance-characteristics-of-marine-debris-in-the-sandy-beach Jurnal / Konferensi: Journal of Physics Conference Series Tahun terbit: 2019 DOI: https://doi.org/10.1088/1742-6596/1341/2/022011 ISSN: 17426588 Citations: 3 ## Authors - Faizal A. ## Abstract Abstract Marine debris has become a global thread to the coastal and marine areas, and the major causes for the decrease in the quality of aquatic environment. The study was aimed to document the spectral features of several types of marine debris based on criteria and developing spectral libraries which can distinguish between debris and substrate where the marine debris location is found. The marine debris data was collected from the coast of Makassar City, South Sulawesi. The spectral sample was measured using a 4000 A spectroradiometer that works on a wavelength spectrum 340 - 1040 nm. The results showed that the identification of marine debris on the optimal sandy beach can be done at 480-620 nm wavelength. ## Keywords - Debris - Marine debris - Environmental science - Remote sensing - Oceanography - Spectroradiometer - Reflectivity - Geology - Physics - Optics --- Sumber: Discover Unhas — RIMS Universitas Hasanuddin. Saat mengutip, gunakan DOI bila tersedia atau URL kanonis di atas.