| Event name: | ID-94-002 | |
| Country: | INDONESIA | |
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Nature of the harmful event: |
Water Discoloration , High Phyto concentration | |
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Event directly affected: |
Humans | |
| Toxicity detected: | No | |
| Associated syndrome: | PSP | |
| Unexplained toxicity: | ||
| Species implicated in toxin transmission (transvector): | ||
| Report the outcome of a monitoring programme: | No | |
| Event occurred before in this location: | Yes (Similar events have frequently occurred since 1930, where the locals were aware of this event and avoided consuming seafood during it.) | |
| Individuals to contact: | Intan, Mariana DB | |
| Location: | Latitude: 1.026667, Longitude: 127.728889 | |
| General location information: |
Kao Bay, North Halmahera HAB Area code(s): IND-10 |
|
| Additional location information: | bloom started at Malifut sear to mangrove swamps | |
| Bloom event dates (yyyy/mm/dd): |
Event Date:1994-03-01 |
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| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | ||
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Pyrodinium bahamense Plate 1906 var. Bahamense
(2300000 cells/L)
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| Co-Ocurring Species/Genus: | ||
| Chlorophyll concentration, if known: | µg/l | |
| Additional bloom information: | ||
| Event-related bibliography: | Wiadnyana, N. N, Tumpak Sidabutar, Kazumi Matsuoka, T Ochi, Masa’aki Kodama, and Yasuwo Fukuyo. “Note on the Occurrence of Pyrodinium Bahamense in Eastern Indonesian waters_Harmful and Toxic Algal Blooms,” 1996.; Panggabean, Lily M G. “TOKSIN ALAM DARI MIKROALGAE,” no. 3 (2006): 12. | |
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| Nutrient information: |
NITRATE:
0.91-1.18 ug atom N/L
PHOSPHATE: 0.32-0.35 ug atom P/L |
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| Temperature Range During Event: | Max: °C, Min: °C | |||||||||||||||||||||||||
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| Bloom location in the water column: | ||||||||||||||||||||||||||
| Growth: | ||||||||||||||||||||||||||
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| Kit used: | Type of kit used: | ||||||
| Additional information: | |||||||
| Economic losses: | |||||||
| Management decision: | |||||||
| Additional harmful effect information: | No seafood poisoning event. Locals avoid the water and not consume seafood during this event. | ||||||
