Nitrate and Phosphate Contents on Sediments Related to the Density Levels of Mangrove Rhizophora Sp. in Mangrove Park Waters of Pekalongan, Central Java
IOP Conference Series: Earth and Environmental Science, vol: 116,1 (2018) Nitrate and Phosphate Contents on Sediments Related to the Density Levels of Mangrove Rhizophora Sp.