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Length at 50% maturity LC50 of P_ kerathurus in other studies
| Study | Area | L50 | Maturity period |
|---|---|---|---|
| Rodriguez 1987 | Atlantic | 120 mm TL | May–September |
| Turkmen et al. 2007 | Gulluk Bay | 48 mm CL | May–October |
| Metin et al. 2008 | Aegean Sea | 15 cm TL | April–September |
| Conides et al. 2008 | Amvrakikos Gulf | 45.2 mm CL | May–August |
| Lumare 2011 | South Adriatic Sea | 31.42 mm CL | May–August |
| Kevrekidis & Thessalou-Legaki 2013 | Thermaikos Gulf | 40.7 mm CL | April–October |
| Bolognini et al. 2017 | Mediterranean Sea | 30.5 mm CL | Summer |
| This study | Marmara Sea | 39 mm CL | April–September |