WAKTU OPTIMUM PRODUKSI DAN KONSUMSI OKSIGEN RUMPUT LAUT GRACILARIA VERRUCOSA

Kartono, Kartono
Izzati, Munifatul Izzati

MATEMATIKA
Vol 13, No 2 (2010): JURNAL MATEMATIKA

Seaweed Gracilaria verrucosa not only produce oxygen but also consume oxygen. Consider   the production and consumption of the oxygen, we can determined that the production and consumption models of oxygen like a logistic models. Finally, in this paper  presented a role to determine an optimum time of the oxygen production and consumption.