Event name: | CA-87-005 | |
Country: | CANADA | |
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: | BLACK, Edward |
Location: | Latitude: , Longitude: | |
General location information: |
uknown area, Pacific Region HAB Area code(s): CA-38 |
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Additional location information: | ||
Bloom event dates (yyyy/mm/dd): | ||
Quarantine levels dates (yyyy/mm/dd): | ||
Additional date-related information: | March - November |
Causative organism known: | Yes | |
Causative Species/Genus: |
Chaetoceros convolutus
(100,000 cells/L)
September - October period. Chaetoceros convolutus (8,000 cells/L) in March. |
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Co-Ocurring Species/Genus: | ||
Chlorophyll concentration, if known: | µg/l | |
Additional bloom information: | Effects of fish noted between 1,000 - 3,000 cell/L. | |
Event-related bibliography: |
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Nutrient information: | ||||||||||||||||||||||||||
Temperature Range During Event: | Max: °C, Min: °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: | Monitoring of Bloom species around fish farms to be expanded. | ||||||
Additional harmful effect information: | Mortalities of Cultured Salmons. |