Exploitation status and stock assessment of the smooth clam Callista chione (Linnaeus, 1758) in the northern Alboran Sea (GSA 01 - W Mediterranean Sea)
Author
Baro, Jorge
Author
García, Teresa
Author
Urra, Javier
Author
Lozano, Matías
Author
Abstract, José Luis Rueda
text
Mediterranean Marine Science
2018
2018-05-23
19
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1
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http://dx.doi.org/10.12681/mms.14193
journal article
10.12681/mms.14193
1108-393X
11986905
Table 2. Main stock status indicators for Callista chione in the northern Alboran Sea. MSY: maximum sustainable yield; Fmsy: fishing mortality at MSY; Bmsy: biomass giving MSY; Y(Fmsy): yield at Fmsy; fmsy: effort (in fishing days) that should lead to MSY; B/Bmsy: relative level of stock biomass; F/Fmsy: relative level of fishing mortality. CL: Confidence limits.| Parameter | Estimate | 80% lower CL | 80% upper CL |
|---|
| MSY | 2.16E+05 | 2.00E+05 | 2.91E+05 |
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| Fmsy | 2.20E-01 | 1.26E-01 | 3.06E-01 |
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| Bmsy | 9.83E+05 | 7.27E+05 | 1.94E+06 |
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| Y(Fmsy) | 2.34E+05 | 2.32E+05 | 2.38E+05 |
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| fmsy | 3.40E+03 | 3.02E+03 | 4.65E+03 |
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| B/Bmsy | 1.34E+00 | 1.23E+00 | 1.54E+00 |
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| F/Fmsy | 8.21E-01 | 5.75E-01 | 9.41E-01 |
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