Fishery Resources Monitoring System

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Shoemaker spinefoot - Seychelles, 2009
Marine Resource  Fact Sheet
Status of stocks and resources 2010
Shoemaker spinefoot - Seychelles, 2009
Fact Sheet Citation  
Sigan
Owned byFood and Agriculture Organization (FAO) – More
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Species:
FAO Names: en - Shoemaker spinefoot
Geographic extent of Shoemaker spinefoot - Seychelles
Main Descriptors
Considered a single stock: Yes        Spatial Scale: National
 
 
Habitat and Biology
Climatic zone: Tropical.   Vertical distribution: Demersal/Benthic.  

Geographical Distribution
Jurisdictional distribution: National

Water Area Overview
Spatial Scale: National

Geo References
Resource Structure
Considered a single stock: Yes
Assessment
Level of uncertainty: Intermediate

Assessment Model
Type:  Biomass-aggregated
Schaefer's model

Catches below MSY (445-471 t), derived from Schaefer models (Wakeford 2000; reported to BSFC), in 2007. Multispecies Catches (2008): 306.3t, Catches (2009): 301.50t
Biological State and Trend
 Exploitation state: Overexploited 

State for the group of species including Siganus sutor is Fully to Overexploited. State of Siganus is Overexploited
Source of information
 
Report of the FOURTH SESSION OF THE SOUTH WEST INDIAN OCEAN FISHERIES COMMISSION. Mombasa, Kenya, 23–25 September 2009. Rapport de la QUATRIÈME SESSION DE LA COMMISSION DES PÊCHES POUR LE SUD-OUEST DE L’OCÉAN INDIEN. Mombasa, Kenya, 23-25 septembre 2009.  Click to openhttp://www.fao.org/docrep/014/i1396b/i1396b00.pdf
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