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| 003 | PH-QcNFR | ||
| 005 | 20240628140337.0 | ||
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| 022 | 1 | _a2672-2836 (Online) | |
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_aPH-QcNFR _beng _cPH-QcNFR |
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| 100 | 1 |
_aJeremias, Zelpha C. _93625 |
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| 245 | 1 | 4 |
_aThe status of Tayabas Bay fisheries in the 1980's / _cZelpha C. Jeremias and Salud R. Ganade |
| 264 | 1 |
_aQuezon City, Philippines : _bBureau of Fisheries and Aquatic Resources , _c1990 |
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_atxt _btxt |
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_ac _bc |
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_acr _bcr |
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_atext file _bPDF |
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| 504 | _aIncludes bibliographical references | ||
| 520 | 3 | _aAn analysis of catch, effort, catch per unit of effort and relative abundance of catch of the major fishing gears operating in Tayabas Bay was made based on six years of observation, from 1983 to 1988. Five gears with high average production were selected for analysis. They were: commercial bag net, gill net, beach seine, set longline, and fish corral. Results of observations showed that the estimated average landings of the five most used gears in Tayabas Bay fluctuated as follows: bag net landings from 266.7 – 1,151 mt, gill net from 105.5 – 212.6 mt; beach seine from 21.6 – 76.5 mt, set longline from 6.4 mt – 29.4 mt, and fish corral 2.0 – 54.4 mt. Likewise, observation on CPUE showed that bag net had the highest CPUE in January and March to July which ranged from 274 – 2,054 kg, gill net ranged from 16 – 38kg/boat; beach seine had a steady level of catch for each boat; set longline had also a steady catch at 9 – 15kg/boat; and fish corral ranged from 17 – 442 kg/boat. | |
| 546 |
_aeng _beng |
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| 650 | 0 |
_aBays _zPhilippines _2LCSH _91253 |
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| 650 | 0 |
_aFisheries _2LCSH _92 |
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| 650 | 0 |
_aFishery management _2LCSH _91 |
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| 650 | 0 |
_aFisheries _xCatch effort _2LCSH _9134 |
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| 651 | 0 |
_aTayabas Bay (Philippines) _2LCSH _94397 |
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| 700 | 1 |
_aGanade, Salud R. _eauthor _93626 |
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| 773 | 0 |
_078 _9156 _aPhilippines. _oIRC00028 _tThe Philippine Journal of Fisheries _x2672-2836 (Online) _gVolume 21, Issue no. ( 1990), page 67 - 88 |
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| 856 | 7 |
_2https _uhttps://www.nfrdi.da.gov.ph/tpjf/vol21/The%20Status%20of%20Tayabas%20Bay%20Fisheries%20in%20the%201980s.pdf _yOpen access |
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_2lcc _n0 _cJA _iIMC000155 |
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_c983 _d983 |
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