| Event name: | ES-21-023 | |
| Country: | SPAIN | |
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Nature of the harmful event: |
Seafood toxins | |
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Event directly affected: |
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| Toxicity detected: | Yes (Approximate range: 6.50 mg YTX eq./kg) | |
| Associated syndrome: | OTHER | |
| Unexplained toxicity: | No | |
| Species implicated in toxin transmission (transvector): | ||
| Report the outcome of a monitoring programme: | Yes | |
| Event occurred before in this location: | No | |
| Individuals to contact: | REVIILLA, Marta , SOLAUN, Oihana | |
| Location: | Latitude: 43.356667, Longitude: -2.448056 | |
| General location information: |
Longline Mendexa, Basque Country HAB Area code(s): ES-01 |
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| Additional location information: | Open marine waters | |
| Bloom event dates (yyyy/mm/dd): |
Event Date:2021-06-01 |
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| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | Toxicity decreased quickly | |
| Causative organism known: | No | |
| Causative Species/Genus: |
Protoceratium reticulatum
(382 cells/L)
2021-05-19, 0-10 m (hose), max. found in the production area in the last 4 years. |
|
| Co-Ocurring Species/Genus: |
Gonyaulax spinifera
(20 cells/L)
Lingulodinium polyedra (40 cells/L) |
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| Chlorophyll concentration, if known: | 0.1 µg/l | |
| Additional bloom information: | 2021-05-06, Protoceratium reticulatum (8499 cells/L) in surface waters, 40 km westward of the production area. | |
| 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: | Chl-a and hydrographic data refer to the water column (0-30 m), on 2021-06-01. | |||||||||||||||||||||||||
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| Kit used: No | Type of kit used: | ||||||||||||||||
| Additional information: | |||||||||||||||||
| Economic losses: | |||||||||||||||||
| Management decision: | The bivalves production zone was already closed due to OA (ES-21-022). Therefore, no action was taken. | ||||||||||||||||
| Additional harmful effect information: | |||||||||||||||||
