| Event name: | ES-97-001 | |
| 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: DSP positive.) | |
| Associated syndrome: | DSP | |
| Unexplained toxicity: | No | |
| Species implicated in toxin transmission (transvector): | ||
| Report the outcome of a monitoring programme: | Yes (Monitoring programme of the Centro de Control da Calidade do Medio Mariño.) | |
| Event occurred before in this location: | Yes (The DSP episodes caused by D. acuminata are a recurrent phenomenon with more or less incidence depending on the year.) | |
| Individuals to contact: | MANEIRO, Juan , PAZOS, Yolanda , MOROÑO, Ángeles | |
| Location: | Latitude: , Longitude: | |
| General location information: |
Rias of Vigo, Arousa, Pontevedra and Ares., Galicia, NW Spain. HAB Area code(s): ES-05 ES-07 ES-08 |
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| Additional location information: | ||
| Bloom event dates (yyyy/mm/dd): | ||
| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | On May in Ría of Ares, on October in Rías of Vigo, Pontevedra and Arousa. | |
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Dinophysis acuminata
(1,280 cells/L)
May, Ria de Ares Dinophysis acuminata (1,300 cells/L) October, Ría de Vigo, Pontevedra and Arousa Dinophysis acuta (880 cells/L) October, Ría de Vigo, Pontevedra and Arousa Dinophysis caudata (560 cells/L) October, Ría de Vigo, Pontevedra and Arousa |
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| Co-Ocurring Species/Genus: | ||
| 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: |
Advected
In situ |
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| Growth Comments | The Ría of Ares population was in situ growth while the Ría of Vigo, Pontevedra and Arousa populations were probably advected. | |||||||||||||||||||||||||
| Additional Environmental information: | Variable conditions. | |||||||||||||||||||||||||
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| Kit used: No | Type of kit used: | |||||||||||
| Additional information: | ||||||||||||
| Economic losses: | ||||||||||||
| Management decision: | Harvesting was closed in the culture areas affected. | |||||||||||
| Additional harmful effect information: | DSP mussel toxicity | |||||||||||
