Main ref. | 3152 | ||
Country | Indonesia |
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Name of Farm | Riau Islands |
Year |
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Latitude |
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Altitude (m) |
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Longitude | |||
Type of culture | monoculture |
Sex of fish (m) |
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Culture system | experimental cages |
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Net cages used. |
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Production units | Area (ha) |
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Depth (m) | 6 |
Volume3 |
72 |
Main water source | estuary |
Supplemental water source |
Temp (0C) |
Salinity |
pH |
Oxygen (mg/I) |
Oxygen (%) |
Alkalinity (mg/I CaCO3) |
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Max |
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Min |
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Mod |
Description of culture system |
Net cages (3 x 4 x 6 m) are surrounded by closely attached wood or palm fronds to discourage poachers and pests. |
Nutrient inputs |
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Main food |
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Feed quantity |
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(% BW/D): |
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Feed quality (% crued protein) |
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Fertilizer input (N) |
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(P) |
Description of Nutrient input |
Fish are fed with low grade trash fish. |
Production |
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Unit cycle | |
Production period | 180 |
Production cycle | 271 |
Comments |