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Monitro biotocsinau a ffytoplancton

Risgiau biotocsinau a ffytoplancton morol sy'n heintio pysgod cregyn, a'r camau y gall busnesau bwyd eu cymryd.

Yn berthnasol i Loegr, Gogledd Iwerddon a Chymru

Dogfennau

Protocol for sampling and transport of shellfish for Northern Ireland

Gwneud cais am fformat hygyrch
Os ydych chi'n defnyddio technoleg gynorthwyol (er enghraifft, rhaglen darllen sgrin) a bod angen fersiwn o'r ddogfen hon arnoch mewn fformat mwy hygyrch, e-bostiwch commsdigitalcontent@food.gov.uk. Rhowch wybod i ni pa fformat sydd ei angen arnoch. Bydd yn ein helpu ni os byddwch chi'n dweud pa dechnoleg gynorthwyol rydych chi'n ei defnyddio.

Protocol for the collection and transport of shellfish samples for England & Wales

Gwneud cais am fformat hygyrch
Os ydych chi'n defnyddio technoleg gynorthwyol (er enghraifft, rhaglen darllen sgrin) a bod angen fersiwn o'r ddogfen hon arnoch mewn fformat mwy hygyrch, e-bostiwch commsdigitalcontent@food.gov.uk. Rhowch wybod i ni pa fformat sydd ei angen arnoch. Bydd yn ein helpu ni os byddwch chi'n dweud pa dechnoleg gynorthwyol rydych chi'n ei defnyddio.

Shellfish end product test Northern Ireland

Gwneud cais am fformat hygyrch
Os ydych chi'n defnyddio technoleg gynorthwyol (er enghraifft, rhaglen darllen sgrin) a bod angen fersiwn o'r ddogfen hon arnoch mewn fformat mwy hygyrch, e-bostiwch commsdigitalcontent@food.gov.uk. Rhowch wybod i ni pa fformat sydd ei angen arnoch. Bydd yn ein helpu ni os byddwch chi'n dweud pa dechnoleg gynorthwyol rydych chi'n ei defnyddio.

Protocol for sampling and transport of water samples for Northern Ireland

Gwneud cais am fformat hygyrch
Os ydych chi'n defnyddio technoleg gynorthwyol (er enghraifft, rhaglen darllen sgrin) a bod angen fersiwn o'r ddogfen hon arnoch mewn fformat mwy hygyrch, e-bostiwch commsdigitalcontent@food.gov.uk. Rhowch wybod i ni pa fformat sydd ei angen arnoch. Bydd yn ein helpu ni os byddwch chi'n dweud pa dechnoleg gynorthwyol rydych chi'n ei defnyddio.

Protocol for the collection and transport of water for England & Wales

Gwneud cais am fformat hygyrch
Os ydych chi'n defnyddio technoleg gynorthwyol (er enghraifft, rhaglen darllen sgrin) a bod angen fersiwn o'r ddogfen hon arnoch mewn fformat mwy hygyrch, e-bostiwch commsdigitalcontent@food.gov.uk. Rhowch wybod i ni pa fformat sydd ei angen arnoch. Bydd yn ein helpu ni os byddwch chi'n dweud pa dechnoleg gynorthwyol rydych chi'n ei defnyddio.

Biotoxin and phytoplankton sampling plans for England and Wales

Gwneud cais am fformat hygyrch
Os ydych chi'n defnyddio technoleg gynorthwyol (er enghraifft, rhaglen darllen sgrin) a bod angen fersiwn o'r ddogfen hon arnoch mewn fformat mwy hygyrch, e-bostiwch commsdigitalcontent@food.gov.uk. Rhowch wybod i ni pa fformat sydd ei angen arnoch. Bydd yn ein helpu ni os byddwch chi'n dweud pa dechnoleg gynorthwyol rydych chi'n ei defnyddio.

Shellfish and water sample submission form for Northern Ireland

Gwneud cais am fformat hygyrch
Os ydych chi'n defnyddio technoleg gynorthwyol (er enghraifft, rhaglen darllen sgrin) a bod angen fersiwn o'r ddogfen hon arnoch mewn fformat mwy hygyrch, e-bostiwch commsdigitalcontent@food.gov.uk. Rhowch wybod i ni pa fformat sydd ei angen arnoch. Bydd yn ein helpu ni os byddwch chi'n dweud pa dechnoleg gynorthwyol rydych chi'n ei defnyddio.

Manylion

Risgiau biotocsinau a ffytoplancton morol sy’n heintio pysgod cregyn, a’r camau y gall busnesau bwyd eu cymryd.

Updates to this page

Cyhoeddwyd ar 15 Ionawr 2020
Diweddarwyd ddiwethaf ar 1 Hydref 2026 Show all updates
  1. Burry Inlet has been removed from the list of closures in the biotoxin and phytoplankton HTML document, as marine biotoxins are within safe limits. The biotoxin and phytoplankton sampling plan for England and Wales has been updated, including changes to Three Rivers.

  2. Porthallow has been reopened for commercial harvesting as marine biotoxins are within safe limits.

  3. St. Austell Bay has been reopened for commercial harvesting as marine biotoxins are within safe limits.

  4. Updated closures section with latest live updates: the Car y Mor Production Area is open and the St Austell Bay Production Area is closed.

  5. Biotoxin and phytoplankton sampling plans for England and Wales updated on 1 September 2026 with new information. The plan for Liverpool Bay has been removed and the plan for Burry Inlet has been amended.

  6. Porthallow is currently closed for commercial harvesting due to the presence of marine biotoxins above safe limits.

  7. Under 9.1 the production areas are currently closed for commercial harvesting due to the presence of marine biotoxins above safe limits was updated to remove Lyme Bay and add Car y Mor

  8. The Biotoxin and Phytoplankton Sampling Plans for England and Wales has been updated. Burry Inlet has been added to the list of production areas currently closed for commercial harvesting due to the presence of marine biotoxins above safe limits.

  9. Lyme Bay has been added to the list of production areas currently closed for commercial harvesting due to the presence of marine biotoxins above safe limits

  10. Biotoxin and phytoplankton sampling plans for England and Wales updated for July

  11. Live updates has been updated to remove Porthallow from the list of closed production areas (now open)

  12. Mevagissey Bay and St. Austell Bay have been removed from the closed production area list.

  13. Added translation

Argraffu'r dudalen hon