| Event name: | NL-16-001 | |
| Country: | NETHERLANDS | |
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Nature of the harmful event: |
Seafood toxins | |
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Event directly affected: |
Shellfish , Humans | |
| Toxicity detected: | Yes (Approximate range: 20-250 ug TTX / kg) | |
| Associated syndrome: | OTHER | |
| Unexplained toxicity: | Yes (Confirmation of source is in prep.) | |
| Species implicated in toxin transmission (transvector): | Most likely bacteria (Vibrio) | |
| Report the outcome of a monitoring programme: | Yes (Monitoring Shellfish Quality Netherlands) | |
| Event occurred before in this location: | Yes (2015 first detection) | |
| Individuals to contact: | POELMAN, Marnix | |
| Location: | Latitude: 51.473889, Longitude: 4.162778 | |
| General location information: |
Yerseke Bank, Oosterscheldt HAB Area code(s): NL-03 |
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| Additional location information: | ||
| Bloom event dates (yyyy/mm/dd): |
Event Date:2016-06-23 Start: 2016-06-15, End: 2016-07-13 |
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| Quarantine levels dates (yyyy/mm/dd): | First detection: 2016-06-23, End: 2016-07-20 | |
| Additional date-related information: | ||
| Causative organism known: | No | |
| Causative Species/Genus: |
Vorticella cincta Müller 1832
( cells/L)
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| Co-Ocurring Species/Genus: | ||
| Chlorophyll concentration, if known: | µg/l | |
| Additional bloom information: | Potentially a microbiological source. This is under investigation. | |
| Event-related bibliography: | ||
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| Nutrient information: | ||||||||||||||||||||||||||
| Temperature Range During Event: | Max: 18 °C, Min: 20 °C | |||||||||||||||||||||||||
| Salinity Range During Event: | ||||||||||||||||||||||||||
| Bloom location in the water column: | Whole column | |||||||||||||||||||||||||
| Growth: |
In situ |
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| Growth Comments | ||||||||||||||||||||||||||
| Additional Environmental information: | ||||||||||||||||||||||||||
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| Kit used: | Type of kit used: | ||||||||||||||||
| Additional information: | |||||||||||||||||
| Economic losses: | Start of season. Area is used for storage. New processing routes required. High economic losses due to less sales, need to be confirmed. | ||||||||||||||||
| Management decision: | Closure of the associated area. | ||||||||||||||||
| Additional harmful effect information: | |||||||||||||||||
