| Event name: | PL-20-002 | |
| Country: | POLAND | |
|
Nature of the harmful event: |
Water Discoloration , High Phyto concentration | |
|
Event directly affected: |
Planktonic life | |
| Toxicity detected: | Yes (Approximate range: NOD (3.0-98.0 ug/L)) | |
| 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 (ocasionally) | |
| Individuals to contact: | Mazur-Marzec, Hanna , Kobos, Justyna | |
| Location: | Latitude: , Longitude: | |
| General location information: |
Gulf of Gdańsk, Southern Baltic Sea HAB Area code(s): PL-01 |
|
| Additional location information: | ||
| Bloom event dates (yyyy/mm/dd): |
Event Date:2020-07-19 Start: 2020-07-18, End: 2020-07-20 |
|
| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | ||
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Nodularia spumigena
(4.94 (100 um filaments/L) cells/L)
biomass 45.97 mg/L |
|
| Co-Ocurring Species/Genus: |
Aphanizomenon flos-aquae
(5.01 mln (100 um filaments/L) cells/L)
biomass 9.83 mg/L Dolichospermum spp. (1.39 mln (100 um filaments/L) cells/L) biomass 1.78 mg/L |
|
| Chlorophyll concentration, if known: | 136.28 µg/l | |
| Additional bloom information: | ||
| Event-related bibliography: | ||
|
||||||||||||||||||||||||||
| Nutrient information: | ||||||||||||||||||||||||||
| Temperature Range During Event: | Max: °C, Min: °C | |||||||||||||||||||||||||
| Salinity Range During Event: | ||||||||||||||||||||||||||
| Bloom location in the water column: |
Whole column
Surface |
|||||||||||||||||||||||||
| Growth: |
In situ |
|||||||||||||||||||||||||
| Growth Comments | ||||||||||||||||||||||||||
| Additional Environmental information: | ||||||||||||||||||||||||||
|
||||||||||||
| Kit used: | Type of kit used: | |||||||||||
| Additional information: | HPLC | |||||||||||
| Economic losses: | beaches closed for 1-2 days in July 2020 | |||||||||||
| Management decision: | 22 beaches closed | |||||||||||
| Additional harmful effect information: | warning against swimming in the water with changed color and smell | |||||||||||
