| Event name: | LV-95-003 | |
| Country: | LATVIA | |
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Nature of the harmful event: |
High Phyto concentration | |
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Event directly affected: |
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| Toxicity detected: | No | |
| Associated syndrome: | ||
| Unexplained toxicity: | No | |
| Species implicated in toxin transmission (transvector): | ||
| Report the outcome of a monitoring programme: | Yes | |
| Event occurred before in this location: | Yes (Increase of cells density was observed since 1988.) | |
| Individuals to contact: | BALODE, Maija | |
| Location: | Latitude: , Longitude: | |
| General location information: |
Gulf of Riga, HAB Area code(s): LV-02 |
|
| Additional location information: | Southern part of the nearshore area. | |
| Bloom event dates (yyyy/mm/dd): | ||
| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | July. | |
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Dinophysis acuminata
(11,000 cells/L)
Dinophysis rotundata ( cells/L) |
|
| 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: | Max: 6, Min: 4 | |||||||||||||||||||||||||
| Bloom location in the water column: |
Subsurface |
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| Growth: |
In situ |
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| Growth Comments | ||||||||||||||||||||||||||
| Additional Environmental information: | High water temperature. The highest concentrations of D. acuminata were marked in the zone of brackish waters at 20 m, 30 m stations (above the termocline). | |||||||||||||||||||||||||
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| Kit used: | Type of kit used: | ||||||
| Additional information: | |||||||
| Economic losses: | |||||||
| Management decision: | |||||||
| Additional harmful effect information: | Effects: Not observed. | ||||||
