000			nam a22 7a 4500
999			_c9701 _d9701
003			OSt
005			20190127101610.0
008			181214b xxu||||| |||| 00| 0 eng d
040			_cNARA
100			_917958 _aJayawickrema, S.J.C.
245			_aStatus of penaeus indicus (H.Milne Edwards) Stocks from Negombo and Chilaw, Sri Lanka
260			_aSri Lanka, _bNational Science Council, _c1990,
300			_a159-166p.
440			_917959 _aNational Science Council of Sri Lanka _n; Vol.18, No.2
505			_aThe relative yield per recruit isopleths were derived for Penaeus indicus stocks from Negombo and ChiJaw areas respectively based on the trawl fishery data collected from July 1984 to June 1986. A maximum relative yield of around 0.041 per recruit can be obtained when the length at first capture is around 11 cm. Although it appears that the fishing intensity can be increased considerably, it should be carried out concurrently with an increase in minimum mesh. size.
942			_cRP _2ddc