Study of population distribution and benefits of Nipah (Nypa fruticans) Syaiful Eddy, Mirna Taufik, Andi Arif Setiawan, Budi Utomo and Maharani Oktavia E3S Web Conf., 475 (2024) 02007 Published online: 08 January 2024 DOI: 10.1051/e3sconf/202447502007