Event name: | NO-24-005 | |
Country: | NORWAY | |
Nature of the harmful event: |
High Phyto concentration , Seafood toxins | |
Event directly affected: |
Shellfish | |
Toxicity detected: | Yes (Approximate range: PSP: 1611µg STX/kg, DSP: 274µg/kg, SSP: 16282µg/kg) | |
Associated syndrome: | ASP , DSP , PSP | |
Unexplained toxicity: | ||
Species implicated in toxin transmission (transvector): | Mytilus edulis | |
Report the outcome of a monitoring programme: | Yes (Norwegian Food Safety Autority monitoring program) | |
Event occurred before in this location: | ||
Individuals to contact: | Kleiven, Mona Ring |
Location: | Latitude: 58.424444, Longitude: 8.756667 | |
General location information: |
Flødevigen, Arendal, Skagerrak HAB Area code(s): NO-11 |
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Additional location information: | ||
Bloom event dates (yyyy/mm/dd): | Start: 2024-03-11, End: 2024-05-20 | |
Quarantine levels dates (yyyy/mm/dd): | ||
Additional date-related information: |
Causative organism known: | Yes | |
Causative Species/Genus: |
Dinophysis acuminata
(2880 cells/L)
week 14 |
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Co-Ocurring Species/Genus: |
Dinophysis norvegica
(1540 cells/L)
week 17 |
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Chlorophyll concentration, if known: | µg/l | |
Additional bloom information: | ||
Event-related bibliography: |
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Nutrient information: | ||||||||||||||||||||||||||
Temperature Range During Event: | Max: °C, Min: °C | |||||||||||||||||||||||||
Salinity Range During Event: | ||||||||||||||||||||||||||
Bloom location in the water column: | ||||||||||||||||||||||||||
Growth: | ||||||||||||||||||||||||||
Growth Comments | ||||||||||||||||||||||||||
Additional Environmental information: |
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Kit used: | Type of kit used: | ||||||
Additional information: | |||||||
Economic losses: | |||||||
Management decision: | Harvesting was locally banned. The public was warned against picking toxic mussels. | ||||||
Additional harmful effect information: |