Table 7
Older recorded ages on otoliths (o) and scales (s), parameters of the weight–length relationship and the von Bertalanffy growth equation of Pagrus pagrus estimated in former studies in the southwestern Atlantic Ocean, northern Atlantic Ocean and the Mediterranean Sea in which age determinations were validated. For consistent comparisons, the length-at-age was standardized to the total length, measured from the snout to the tip of the upper limb of the tail in the normal position as used in this study. A factor of 0.97 was applied for the length measured from the snout to the extended caudal fin and a factor of 1.19 to convert fork lengths recorded.
| Authors, regions and sampling periods | Older recorded age | Weight–length parameter a | Weight–length parameter b | Infinite length (L∞) mm | Growth coefficient (k) | Intercept (t0) years | Infinite weight (aL∞b) grams |
|---|---|---|---|---|---|---|---|
| Manooch and Hunstman (1977), southeastern US, 1972–1974 | 15(s) 15(o) | 2.524 × 10−5 | 2.893 | 763 ETL | 0.096 | −1.88 | 5513 |
| Vassilopoulou and Papacons-tantinou (1992), Mediterraneans Sea, 1985–1986 | 13(o) | 3.3 × 10−5 | 2.928 | 557 FL | 0.078 | −3558 | 3617 |
| Pajuelo and Lorenzo (1996), Canary Islands, 1991–1993 | 14(o) | 1.794 × 10−5 | 2.958 | 640 ETL | 0.144 | −0.994 | 3585 |
| Avila-da-Silva (1996), Southeastern Brazil, 1988–1995 | 8(o) | 3.830 × 10−5 | 2.916 | 461 FL | 0.198 | −0.271 | 2247 |
| Cotrina and Raimondo (1997), Argentina 35°−36°S, 1972–1981 | 16(s) | 1.17 × 10−2 | 3.04 | 447 TL | 0.154 | −2.96 | 1217 |
| Cotrina and Raimondo (1997), Argentina 39°−40°S, 1972–1981 | 16(s) | 0.713 × 10−2 | 3.117 | 499 TL | 0.153 | −2.81 | 1495 |
| Costa et al. (1997), Southeastern Brazil, 1995–1995 | 11(o) | 3.524 × 10−5 | 2.84 | 529 TL | 0.107 | −2.78 | 1872 |
| Machias et al. (1998), Mediterraneans Sea (Creta), 1990–1995 | 12(s) 12(o) | 0.020 | 3.105 | 443 FL | 0.137 | −0.96 | 2589 |
| Hood and Johnson (2000), Gulf of Mexico, 1995–1996 | 17(o) | 459 TL | 0.11 | −6.60 | 1236 | ||
| Potts & Manooch (2002), Southeastern US, 1989–1998 | 18(o) | 8.85 × 10−6 | 3.06 | 664 ETL | 0.15 | −0.76 | 3484 |
| DeVries (2006), Gulf of Mexico, 1998–2001 | 343 ETL | 0.28 | −2.25 | 507 | |||
| Íşmen et al. (2013), Aegean Sea, 2006–2008 | 9(s) | 0.021 | 2.885 | 516 ETL | 0.12 | −1.13 | 1833 |
| García and Despós (2015), Argentina 34°−39°S, 2010–2012 | 16(o) | 2.69 × 10−3 | 2.85 | 444 TL | 0.15 | −2.71 | 1254 |
| García and Despós (2015), Argentina 39°−42°S, 2011–2013 | 16(o) | 2.69 × 10−3 | 2.85 | 470 TL | 0.21 | −0.86 | 1606 |
| This study, Southern Brazil, 1976–1978 | 21(s) 26(o) | 1.735 × 10−5 | 2.979 | 447 TL | 0,204 | −1,134 | 1363 |
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