Event name: | FO-89-001 | |
Country: | FAROE ISLANDS | |
Nature of the harmful event: |
Mass mortalities | |
Event directly affected: |
Aquaculture Fish | |
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: | No | |
Individuals to contact: | GAARD, Eilif |
Location: | Latitude: , Longitude: | |
General location information: |
Trongisvágsfjord, Suduroy Island. HAB Area code(s): FO-01 |
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Additional location information: | ||
Bloom event dates (yyyy/mm/dd): | ||
Quarantine levels dates (yyyy/mm/dd): | ||
Additional date-related information: | Late April - early May. |
Causative organism known: | No | |
Causative Species/Genus: | ||
Co-Ocurring Species/Genus: |
Thalassiosira gravida
(500,000 cells/L)
Leucocryptos sp. ( cells/L) |
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Chlorophyll concentration, if known: | µg/l | |
Additional bloom information: | Causative species not known. In the water was a not identified flagellate(?). Size: 45 - 50 µm. Maximum concentrations: 120,000 cells/L. | |
Event-related bibliography: |
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Nutrient information: | ||||||||||||||||||||||||||
Temperature Range During Event: | Max: 6.3 °C, Min: 6 °C | |||||||||||||||||||||||||
Salinity Range During Event: | ||||||||||||||||||||||||||
Bloom location in the water column: | ||||||||||||||||||||||||||
Growth: | ||||||||||||||||||||||||||
Growth Comments | ||||||||||||||||||||||||||
Additional Environmental information: |
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Kit used: | Type of kit used: | ||||||
Additional information: | |||||||
Economic losses: | |||||||
Management decision: | Transport of the farms to the outhermost part of the fjord. After that the mortalities stopped. | ||||||
Additional harmful effect information: |