| Event name: | PL-89-001 | |
| Country: | POLAND | |
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Nature of the harmful event: |
High Phyto concentration , Mass mortalities | |
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Event directly affected: |
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| Toxicity detected: | No | |
| 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: | Yes (Annually in June.) | |
| Individuals to contact: | MACKIEWICZ, Tomasz | |
| Location: | Latitude: , Longitude: | |
| General location information: |
Gulf of Gdansk, Southern Baltic. HAB Area code(s): PL-01 |
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| Additional location information: | ||
| Bloom event dates (yyyy/mm/dd): |
Event Date:1989-06-01 |
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| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | Laye May to early June | |
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Heterocapsa triquetra
(54,000,000 cells/L)
June 1 |
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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: |
In situ |
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| Growth Comments | Probably in situ growth with positive phototaxis of the algae. | |||||||||||||||||||||||||
| Additional Environmental information: | ||||||||||||||||||||||||||
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| Kit used: No | Type of kit used: | ||||||
| Additional information: | |||||||
| Economic losses: | |||||||
| Management decision: | |||||||
| Additional harmful effect information: | The fish seemed stressed and even some increase of mortality was observed. | ||||||
