| Event name: | AU-01-001 | |
| Country: | AUSTRALIA | |
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Nature of the harmful event: |
Water Discoloration , High Phyto concentration | |
|
Event directly affected: |
Aquaculture Fish | |
| Toxicity detected: | No | |
| Associated syndrome: | ||
| Unexplained toxicity: | ||
| Species implicated in toxin transmission (transvector): | ||
| Report the outcome of a monitoring programme: | No | |
| Event occurred before in this location: | Yes (1982) | |
| Individuals to contact: | Hallegraeff Gustaaf | |
| Location: | Latitude: -43.097500, Longitude: 147.730556 | |
| General location information: |
Nubeena, Tasmania HAB Area code(s): AU-05 |
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| Additional location information: | ||
| Bloom event dates (yyyy/mm/dd): | Start: 2001-12-15, End: 2002-03-15 | |
| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | ||
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Noctiluca scintillans (Macartney) Kofoid et Swezy 1921
(3 000 000 cells/L)
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| Co-Ocurring Species/Genus: | ||
| Chlorophyll concentration, if known: | µg/l | |
| Additional bloom information: | ||
| Event-related bibliography: | MacLeod D. J., Hallegraeff G. M., Hosie G. H., & Richardson A; R., 2012. Climate-driven rang exctension of the red-tide dinoflagellate Noctiluca scintillans into the Southern Ocean. Journal of plankton research 34 : 322-337. | |
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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: No | Type of kit used: | ||||||
| Additional information: | |||||||
| Economic losses: | |||||||
| Management decision: | Installation of Venturi aeration systems | ||||||
| Additional harmful effect information: | Farmed salmon stopped feeding and surfacing for 2 weeks | ||||||
