Fishery Resources Monitoring System

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Prawns - Ungwana bay, 2009
Marine Resource  Fact Sheet
Status of stocks and resources 2010
Prawns - Ungwana bay, 2009
Fact Sheet Citation  
Crevettes
Owned byFood and Agriculture Organization (FAO) – More
Related observationsLocate in inventorydisplay tree map
 
Species:
FAO Names: en - Penaeid shrimps nei, fr - Crevettes pénéidés nca, es - Camarones peneídos nep
Geographic extent of Prawns - Ungwana bay
Main Descriptors
Considered a single stock: No        Spatial Scale: Local
 
 
Habitat and Biology
Climatic zone: Tropical.   Vertical distribution: Demersal/Benthic.  

Geographical Distribution
Jurisdictional distribution: National

Water Area Overview
Spatial Scale: Local

Geo References
Resource Structure
Considered a single stock: No
Assessment
Level of uncertainty: Intermediate

Assessment Model
Type:  Biomass-aggregated
Surplus production model

MSY 450t based on surplus production model using data from 2001-2002 surveys (for commercial prawn trawl fishery)
Biological State and Trend
 Exploitation state: Fully exploited 
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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