| Event name: | NZ-96-001 | |
| Country: | NEW ZEALAND | |
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Nature of the harmful event: |
High Phyto concentration , Seafood toxins , Mass mortalities | |
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Event directly affected: |
Natural Fish , Shellfish | |
| Toxicity detected: | Yes | |
| Associated syndrome: | OTHER | |
| Unexplained toxicity: | ||
| Species implicated in toxin transmission (transvector): | ||
| Report the outcome of a monitoring programme: | Yes (Biotoxin monitoring program) | |
| Event occurred before in this location: | Yes (1994) | |
| Individuals to contact: | RHODES Lesley | |
| Location: | Latitude: -46.589167, Longitude: 168.062778 | |
| General location information: |
Foveaux Strait, South Island HAB Area code(s): NZ-11 |
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| Additional location information: | ||
| Bloom event dates (yyyy/mm/dd): | Start: 1996-01-07, End: 1996-02-20 | |
| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | ||
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Gymnodinium sp.
(500 000 cells/L)
Karenia mikimotoi, Karenia brevis, Karenia selliformis |
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| Co-Ocurring Species/Genus: | ||
| Chlorophyll concentration, if known: | µg/l | |
| Additional bloom information: | ||
| Event-related bibliography: | Mackenzie, L. (1996). A Gymnodinium spp. Bloom in Foveaux Strait, January 1996 Haywood, A. J., Steidinger, K. A., Truby, E. W., Bergquist, P. R., Bergquist, P. L., Adamson, J., & Mackenzie, L. (2004). Comparative morphology and molecular phylogenetic analysis of three new species of the genus Karenia (Dinophyceae) from New Zealand. Journal of Phycology, 40(1), 165-179. | |
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| Temperature Range During Event: | Max: °C, Min: °C | |||||||||||||||||||||||||
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| Kit used: | Type of kit used: | |||||||||||
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| Management decision: | ||||||||||||
| Additional harmful effect information: | Mass stranding of surf clams. Fish kill | |||||||||||
