| Event name: | LV-04-002 | |
| 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 (Latvian national marine monitoring) | |
| Event occurred before in this location: | Yes (detected annualy in October) | |
| Individuals to contact: | LEDAINE, Iveta | |
| Location: | Latitude: 57.179722, Longitude: 23.510000 | |
| General location information: |
Central part of the Gulf of Riga, Gulf of Riga, Latvia HAB Area code(s): LV-02 |
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| Additional location information: | ICES fishing area: 28. | |
| Bloom event dates (yyyy/mm/dd): | Start: 2004-10-13, | |
| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | ||
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Chaetoceros danicus
(12,320 cells/L)
Detected by light microscopy |
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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: |
AMONIUM:
0.8 µM/L
PHOSPHATE: 0.21 µM/L SILICATE: 10.3 µM/L NITRATE + NITRITE: 1.7 µM/L |
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| Temperature Range During Event: | Max: °C, Min: °C | |||||||||||||||||||||||||
| Salinity Range During Event: | ||||||||||||||||||||||||||
| Bloom location in the water column: | Whole column | |||||||||||||||||||||||||
| Growth: | ||||||||||||||||||||||||||
| Growth Comments | SiO4- | |||||||||||||||||||||||||
| Additional Environmental information: | Wind velocity: 8.4 m/s. | |||||||||||||||||||||||||
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| Kit used: | Type of kit used: | ||||||
| Additional information: | |||||||
| Economic losses: | |||||||
| Management decision: | |||||||
| Additional harmful effect information: | |||||||
