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International Journal of Marine Science 2014, Vol.4, No.18: 166-178
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177
of POC with increasing of CO
2
concentration. PIC
concentration at Barru and Takalar showed a slightl
higher at 96 hours than 48 hours of incubation period
and for Barrang Lompo mesocosm experiment PIC
was higher at 48 hours than 96 hours of incubation
period.
Chlorophyll a and cell abundance was decresing with
increasing CO
2
concentration for all location of
mesocosm experiment. Increasing CO
2
concentration
affected negatively to growth, photosynthesis and
calcification rate. Growth, photosynthesis and
calcification rate decreased with increasing CO
2
concentration.
Acknowledgement
The authors’ would like to thank to the Directorate General of
Higher Education, Ministry of National Education, Republic of
Indonesia for the financial assistance of this research through
the research scheme of Overseas Research Collaboration for
International Publication. Infrastructure facility provided by
Marine Science and Fisheries Faculty and Research and
Development Center for Marine, Coastal and Small Islands,
Hasanuddin University, Makassar, Indonesia and School of
Biological Science, Essex University are duly acknowledged.
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