The effect of hydrogen peroxide on N/P ratio and phytoplankton diversity in Vannamei shrimp (litopeneus vanname) ponds in Banyuwangi, East Java

Asean-Fen International Fisheries Symposium - 2017

Daruti, D.N.^1 ; Rozi^1 ; Rahayu, K.^1

Department of Fish Health Management and Aquaculture, Faculty of Fisheries and Marine, Universitas Airlangga, Surabaya, Indonesia^1

关键词: Different effects;    Effect of hydrogen;    Environmental parameter;    Nitrogen and phosphorus;    Physiological characteristics;    Phytoplankton diversities;    Phytoplankton growth;    Temperature stratification;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/137/1/012028/pdf
DOI  :  10.1088/1755-1315/137/1/012028

来源: IOP

【 摘 要 】

Abundance of plankton in a waters is influenced by environmental parameters and physiological characteristics. Complex factors support phytoplankton growth. They are light intensity, dissolved oxygen, temperature stratification, salinity and availability of nitrogen and phosphorus. Nitrogen is an important element in the formation of chlorophyll, protoplasm, protein and nucleic acids. Observation of the three ponds in North Banyuwangi (Wongsorejo, Bangsring and Bulusan) and three ponds area of South Banyuwangi (Bomo, Jatisari and Badean). The observed parameters were NH4, NO2, NO3, PO4. Hidrogen peroxide effectively improve water quality, however it has a different effect in each different area.