| Event name: | AU-09-001 | |
| Country: | AUSTRALIA | |
|
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: | No | |
| Individuals to contact: | Hallegraeff Gustaaf | |
| Location: | Latitude: -12.467778, Longitude: 130.801944 | |
| General location information: |
Darwin, Northern Territory HAB Area code(s): AU-09 |
|
| Additional location information: | aquaculture ponds | |
| Bloom event dates (yyyy/mm/dd): | Start: 2009-05-15, End: 2009-06-15 | |
| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | ||
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Prymnesium parvum Carter 1937
( cells/L)
|
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| Co-Ocurring Species/Genus: | ||
| Chlorophyll concentration, if known: | µg/l | |
| Additional bloom information: | ||
| Event-related bibliography: | A.Seger et al. 2015. J Mar Sc Engineering 3, 154-174 | |
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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: | prymnesin confirmed from cultures | ||||||
| Economic losses: | 90 000 AUD loss | ||||||
| Management decision: | barramundi fishfarm operation ultimately closed | ||||||
| Additional harmful effect information: | |||||||
