| Event name: | PL-05-001 | |
| Country: | POLAND | |
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Nature of the harmful event: |
Water Discoloration , High Phyto concentration | |
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Event directly affected: |
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| Toxicity detected: | Yes (Approximate range: up to 3964 µg/L; up to 2.36 µg/g d.w. nodular) | |
| Associated syndrome: | Cyanobacterial toxins effects | |
| Unexplained toxicity: | ||
| Species implicated in toxin transmission (transvector): | ||
| Report the outcome of a monitoring programme: | No | |
| Event occurred before in this location: | Yes (Annyual event.) | |
| Individuals to contact: | Mazur-Marzec, Hanna | |
| Location: | Latitude: 54.500000, Longitude: 18.550000 | |
| General location information: |
Gulf of Gdansk,, Southern Baltic HAB Area code(s): PL-01 |
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| Additional location information: | ICES fishing area: IIId 26. | |
| Bloom event dates (yyyy/mm/dd): |
Event Date:2005-07-08 Start: 2005-07-05, End: 2005-07-26 |
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| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | ||
| Causative organism known: | No | |
| Causative Species/Genus: |
Nodularia spumigena
(2,999,125 cells/L)
|
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| Co-Ocurring Species/Genus: |
Anabaena spp.
(149,330 cells/L)
Aphanizomenon flos-aquae (680,840 cells/L) |
|
| Chlorophyll concentration, if known: | 1542 µg/l | |
| Additional bloom information: | ||
| Event-related bibliography: | Mazur-Marzec H., Krężel A., Kobos J., Pliński M., 2006, Toxic Nodularia spumigena blooms in the coastal waters of the Gulf of Gdańsk: a ten-year survey, Oceanologia 48(2): 255-273. | |
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| Nutrient information: | ||||||||||||||||||||||||||
| Temperature Range During Event: | Max: 25.9 °C, Min: 18.4 °C | |||||||||||||||||||||||||
| Salinity Range During Event: | Max: 6.8, Min: 6.1 | |||||||||||||||||||||||||
| 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: | EnviroGard HPLC with DAD and LC-MS/MS. Hepatotoxin - nodularin. | ||||||||||||||||
| Economic losses: | |||||||||||||||||
| Management decision: | close beach | ||||||||||||||||
| Additional harmful effect information: | |||||||||||||||||
