Growth and Survival of Juvenile Giant Clam Tridacna squamosa as a Function of Density

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Gunarto Latama
A. Niarti Ningsih
Inayah Yasir
Hasyim

Abstract

Juvenile Tridacna squamosa (less than 1 cm shell length) were placed in concrete trays in a coral habitat at the Marine Station of Hasanuddin University, Barang Lompo Island, South Sulawesi, Indonesia. A nylon net was used to protect against predators. The clams were stocked at 3 densities: 1000, 500, and 250 ind. m-2. Growth and survival were monitored in triplicate experiments. Growth was negatively correlated with density and significant differences were found between densities of 1000 and 250 ind m-2. After three months at the lowest density the mean shell length increment was 9 mm. There was no significant relation between density and survival rate.

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How to Cite
Latama, G. ., A. N. . Ningsih, I. . Yasir, and Hasyim. “Growth and Survival of Juvenile Giant Clam Tridacna Squamosa As a Function of Density”. Jurnal Moluska Indonesia, vol. 3, no. 1, Apr. 2019, pp. 13-16, doi:10.54115/jmi.v3i1.28.
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