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| Fact Sheet Title Fact Sheet |
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| | Data Ownership | | This document provided, maintained and owned by Food and Agriculture Organization (FAO) , is part of SWIOFC Stock Status Reports data collection. |
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| ident Block | ident Block | | | | Species List: | | Species Ref: en - Green turban, fr - Turbo vert |
| Species Ref: en - Bullmouth helmet, fr - Casque rouge |
Cypraea tigris Cypraea moneta Cypraea mauritiana |
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| ident Block Shells - Tanzania
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| Exclusive Economic Zone Areas (EEZ) |
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| TZA | Tanzania, United Rep. of |
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| Aq Res | Biological Stock: No
Value: National
Management unit: Yes
Reference year: 2019
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| Considered a management unit: An aquatic resource or fishery is
declared as [Fishery] Management Unit if it is
effectively the focus for the application of selected
management methods and measures, within the broader
framework of a management system. According to the FAO
Glossary for Responsible Fishing, "a Fishery Management
Unit (FMU) is a fishery or a portion of a fishery
identified in a Fishery Management Plan (FMP) relevant
to the FMP's management objectives." FMU's may be
organised around fisheries biological, geographic,
economic, technical, social or ecological dimensions ,
and the makeup and attribute of a fishery management
unit depends mainly on the FMP's management
objectives. |
| Jurisdictional distribution: Jurisdictional qualifier (e.g.
"shared", "shared - highly migratory") of the aquatic
resource related with its spatial distribution. |
| Environmental group: Classification of the aquatic
resource according to the environmental group (e.g.
pelagic invertebrate, or demersal fish) to which the
species belong. |
| Reference Year: The Reference Year is the last year considered in the stock assessment and/or fishery status. |
| | | | | | Habitat Bio Climatic Zone: Tropical. Bottom Type: Coral reef. Depth Zone: Coastal - Shallow waters, inshore (0 m - 50 m). Vertical Dist: Demersal/Benthic. Tanzania identified beach erosion, degradation of coral reefs, sea surface temperature increase and acidification as the main phenomena related to climatic events. Geo Dist Geo Dist: National Water Area Overview  | | Water Area Overview Shells - Tanzania
| Exclusive Economic Zone Areas (EEZ) | TZA: Tanzania, United Rep. of |
| | | | | | Water Area Overview |
Water Area OverviewShells - Tanzania Aq Res Struct Biological Stock: No Exploit Catch trend: Declining. CPUE Trend: Declining. Effort Trend: Increasing. Bio Assess Uncertainty: Intermediate Data In Tanzania, a CAS system is implemented to collect and manage fisheries data. Assess Empirical Approach Type: Expert Knowledge Catches and fishing activities monitoring Management Management unit: Yes • Management actions taken: Export banned. Fisheries legislation prohibits to fish, possess, process, sell, or export. Sources FAO. 2019. Report of the Eighth Session of the Scientific Committee of the Southwest Indian Ocean Fisheries Commission. Maputo, Mozambique, 12–15 February 2018. Rapport de la huitième session du Comité Scientifique de la Commission des Pêches pour le Sud-Ouest de l’Océan Indien. Maputo, Mozambique, 12–15 février 2018. FAO Fisheries and Aquaculture Report/FAO Rapport sur les pêches et l’aquaculture No.1260. Maputo. 120 pp. Licence: CC BY-NC-SA 3.0 IGO.  http://www.fao.org/3/ca4303b/ca4303b.pdf |
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