Kako, S. i., Isobe, A., and Magome, S. (2012). Low altitude remote-sensing method to monitor marine and beach litter of various colors using a balloon equipped with a digital camera, Mar. Pollut. Bull., 64(6), 1156-1162, https://doi.org/10.1016/j.marpolbul.2012.03.024

Start typing and press Enter to search