| Event name: | CA-07-007 | |
| Country: | CANADA | |
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Nature of the harmful event: |
Seafood toxins | |
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Event directly affected: |
Shellfish | |
| Toxicity detected: | Yes (Approximate range: 640ug/100g) | |
| Associated syndrome: | PSP | |
| Unexplained toxicity: | No | |
| Species implicated in toxin transmission (transvector): | ||
| Report the outcome of a monitoring programme: | Yes (Phytoplankton monitoring in the western Fundy Isles in the Bay of Fundy) | |
| Event occurred before in this location: | Yes (PSP detected annually since 1943) | |
| Individuals to contact: | MARTIN, Jennifer | |
| Location: | Latitude: , Longitude: | |
| General location information: |
Northwestern Bay of Fundy, Scotia Fundy Region HAB Area code(s): CA-22 |
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| Additional location information: | ||
| Bloom event dates (yyyy/mm/dd): |
Event Date:2007-07-24 |
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| Quarantine levels dates (yyyy/mm/dd): | First detection: 2007-05-07, End: 2007-08-27 | |
| Additional date-related information: | cells observed on May 1, 2007 until August 21, 2007 | |
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Alexandrium fundyense
(503 438 cells/L)
|
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| Co-Ocurring Species/Genus: |
Scrippsiella trochoidea
(63 000 cells/L)
|
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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: 14.9 °C, Min: 4.5 °C | |||||||||||||||||||||||||
| Salinity Range During Event: | Max: 31.75, Min: 28.26 | |||||||||||||||||||||||||
| Bloom location in the water column: | Whole column | |||||||||||||||||||||||||
| Growth: | ||||||||||||||||||||||||||
| Growth Comments | ||||||||||||||||||||||||||
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| Kit used: No | Type of kit used: | |||||||||||
| Additional information: | ||||||||||||
| Economic losses: | ||||||||||||
| Management decision: | Shellfish harvesting areas closed when toxin values exceeded 80 ug/100g; education/notification | |||||||||||
| Additional harmful effect information: | ||||||||||||
