Nitrate and phosphate concentration in muara angke mangrove forest,North Jakarta,Indonesia
The mangrove area in Muara Angke continuously receives wastewater from the up-land through Angke River come from human being activity surrounding which they are containing of organic matter such as phosphate and nitrate. The research aims to investigate nitrate and phosphate concentration at mud in mangrove forest area and also nitrate and phosphate concentration in river waters. Measurements of nutrients nitrate and phosphate and indicators (temperature and dissolved oxygen) were conducted during tide and ebb period along the mangrove forest reserve area and Angke River. The results show that nitrate concentration in mud at mangrove forest, the higher of nitrate concentration when tide period is 1.3 mg/L and lower is 0.2 mg/L. Meanwhile, the higher of nitrate concentration when ebb period is 2.7 mg/L and the lower is 1.0 mg/L. Furthermore, the phosphate concentration shows that in tide, the higher is 2.26 mg/L, the lower is 0.52 mg/L then when ebb period the higher concentration is 8.05 mg/L and the lower is 0.4 mg/L.
muara angke mangrove forest reserve nitrate phosphate mud water
Melati Ferianita FACHRUL Rositayanti HADISOEBROTO Astri NUGROHO Christiana SIALLAGAN Mega Devita KUSUMA Ira Vero YUNITA
Department of Environmental Engineering,Trisakti University JI.Kyai Tapa No.1 Grogol,Jakarta 11440,Indonesia
国际会议
The Four Conference of Asia Pacific Association of Hydrology and Water Resources(亚太地区水文水资源协会第4届科学大会)
北京
英文
229-234
2008-11-03（万方平台首次上网日期，不代表论文的发表时间）