| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c9700 _d9700 |
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| 003 | OSt | ||
| 005 | 20190127101057.0 | ||
| 008 | 181214b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cNARA | ||
| 100 |
_917958 _aJayawickrema, S.J.C. |
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| 245 | _aStatus of Fishery in the Chilaw Estuary | ||
| 260 |
_aSri Lanka, _bNational Science Council, _c1992, |
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| 300 | _a199-207p. | ||
| 440 |
_917959 _aNational Science Council of Sri Lanka _n; Vol.20, No.2 |
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| 505 | _aThe status of fishery in the Chilaw Estuary was studied during the period of October 1985 to September 1986. -About fifteen species of fin fish, four species of prawns and the lagoon crab were fished in commercially important quantities. The total production of this lagoon was estimated at 150.4 mtyr or 83.55 kg/ha.yr. The productivity is higher than those recorded for the Negombo estuary and the Puttalam lagoon. | ||
| 942 |
_cRP _2ddc |
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