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    Vietnam Ben Tre clam hand gathered fishery

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-0200 Lyrate hard clam (Meretrix lyrata) Miscellaneous Gear: Hand gathering, usually following re-laying of spat (‘seed’) in previous years 71 (Pacific, Western Central) MSC-F-31260 (MEC-F-023)
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    Venetian Wild Harvested Striped Clam (Venus Chamelea gallina)

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-1531 Striped venus (Chamelea gallina) Dredges - Boat dredges 37 (Mediterranean and Black Sea) MSC-F-31381 (DNV-F-264689)
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    US Atlantic Surfclam and Ocean Quahog

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-1288 Atlantic surf clam (Spisula solidissima) Dredges - Boat dredges 21 (Atlantic, Northwest) MSC-F-31545
      UoC-1289 Ocean quahog (Arctica islandica) Dredges - Boat dredges 21 (Atlantic, Northwest) MSC-F-31545
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    Ashtamudi Estuary short-necked clam

    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification) Certificate Code
      UoC-1004 Short neck clam (Paphia malabarica) Traps 51 (Indian Ocean, Western) Withdrawn MSC-F-31164 (F-ACO-0055)
      UoC-1005 Short neck clam (Paphia malabarica) Dredges - Hand dredges 51 (Indian Ocean, Western) Withdrawn MSC-F-31164 (F-ACO-0055)
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    Tien Giang hard clam fishery

    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification)
      UoC-2687 Lyrate hard clam (Meretrix lyrata) Miscellaneous Gear: Hand and rake 71 (Pacific, Western Central) Withdrawn
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    Clearwater Seafoods Eastern Canadian Offshore Clam

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-1733 Arctic surf clam (Mactromeris polynyma) Harvesting Machines - Mechanized dredges 21 (Atlantic, Northwest) MSC-F-31340 (F-ACO-0018)
      UoC-0614 Arctic surf clam (Mactromeris polynyma) Harvesting Machines - Mechanized dredges 21 (Atlantic, Northwest) MSC-F-31340 (F-ACO-0018)
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    Dutch North Sea spisula

    • In Assessment
      MSC UoC Number Species Gear Type Ocean Area
      UoC-3170 Subtruncate surf clam (Spisula subtruncata) Dredges - Boat dredges: Adapted shellfish dredge 27 (Atlantic, Northeast)
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    DFA Dutch North Sea ensis

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-0651 Atlantic razor clam (Ensis leei) Dredges - Boat dredges 27 (Atlantic, Northeast) MSC-F-31351 (F-ACO-0092)
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    Razor Clam fishery from Ria de Pontevedra

    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification) Certificate Code
      UoC-0686 Arched razor shell (Ensis magnus) Miscellaneous Gear: Diving - by hand 27 (Atlantic, Northeast) Withdrawn MSC-F-31131 (F-BV-00331-ES)
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    Yalu Estuary manila clam fishery

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-2313 Japanese carpet shell (Ruditapes philippinarum) Dredges - Hand dredges: Propeller and water jet dredge, with secondary harvest of broodstock and juvenile clams by towed net and/or hand working 61 (Pacific, Northwest) MSC-F-31524
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    The Poole Harbour Clam & Cockle Fishery

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-1532 Japanese carpet shell (Ruditapes philippinarum) Dredges - Boat dredges: pump and scoop dredge 27 (Atlantic, Northeast) MSC-F-31358 (MEC-F-053)
      UoC-1533 Cockle (Cerastoderma edule) Dredges - Boat dredges: pump and scoop dredge 27 (Atlantic, Northeast) MSC-F-31358 (MEC-F-053)
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    Clams and Cockle fishery from Ria de Arousa

    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification) Certificate Code
      UoC-0784 Corrugated venus (Venerupis corrugata) Dredges - Hand dredges 27 (Atlantic, Northeast) Withdrawn MSC-F-31136 (F-BV-00332-ES)
      UoC-0692 Cockle (Cerastoderma edule) Dredges - Hand dredges 27 (Atlantic, Northeast) Withdrawn MSC-F-31136 (F-BV-00332-ES)
      UoC-0779 Grooved carpet shell (Ruditapes decussatus) Dredges - Hand dredges 27 (Atlantic, Northeast) Withdrawn MSC-F-31136 (F-BV-00332-ES)
      UoC-0781 Japanese carpet shell (Ruditapes philippinarum) Dredges - Hand dredges 27 (Atlantic, Northeast) Withdrawn MSC-F-31136 (F-BV-00332-ES)
      UoC-0782 Japanese carpet shell (Ruditapes philippinarum) Miscellaneous Gear 27 (Atlantic, Northeast) Withdrawn MSC-F-31136 (F-BV-00332-ES)
      UoC-0777 Cockle (Cerastoderma edule) Miscellaneous Gear 27 (Atlantic, Northeast) Withdrawn MSC-F-31136 (F-BV-00332-ES)
      UoC-0780 Grooved carpet shell (Ruditapes decussatus) Miscellaneous Gear 27 (Atlantic, Northeast) Withdrawn MSC-F-31136 (F-BV-00332-ES)
      UoC-0785 Corrugated venus (Venerupis corrugata) Miscellaneous Gear 27 (Atlantic, Northeast) Withdrawn MSC-F-31136 (F-BV-00332-ES)
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Glossary

Certificate Code: A unique identifier associated with different components of a fishery. Clicking on a Certificate Code will download the Certificate file that contains the detailed scope of the certification.

Certifier: Body that performs conformity assessment services for fisheries against the MSC Standard during certification process.

Gear Type: Method used to capture the target species.

Ocean Area: Location of fishing activity by FAO Major Fishing Area.

MSC UoC Number: Unique identifier used only by this website to assist users in seeing the same Units of Assessment/Units of Certification across different pages and tables.

Species: Those species which have been assessed under Principle 1 of the MSC Principles and Criteria for Sustainable Fishing for an individual fishery. Presented as 'Common name (scientific name)' throughout the site.

Status (Units of Certification): Individual Units of Assessment/Units of Certification within a single fishery are assigned a status related to their assessment against the MSC Standard.

Certified: Has a valid MSC Certificate.

In Assessment: Undergoing assessment against the MSC Standard.

Suspended: MSC certification temporarily invalid.

Withdrawn: No longer in the program.

Not certified: Did not meet the MSC Standard.

Units of Assessment: The target stock(s) combined with the fishing method/gear and practice (including vessel type/s) pursuing that stock, and any fleets, or groups of vessels, or individual fishing operators or other eligible fishers that are included in an MSC fishery assessment. 

Units of Certification: The target stock(s) combined with the fishing method/gear and practice (including vessel/s) pursuing that stock. When the term “unit of certification” is used for fisheries that are in assessment, it refers to the “unit of assessment” or “unit of potential certification”.

 

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