The Effect of Mangrove on Fish Catch Using Belat at Teluk Pemedas and Sanipah of Kutai Kartanegara Regency, East Kalimantan Province, IndonesiaBustam Sulaiman, Azis Nur Bambang, Hartuti Purnaweni and Mohammad LutfiE3S Web Conf., 31 (2018) 08029DOI: https://doi.org/10.1051/e3sconf/20183108029