General Information

Event name: ID-93-002
Country: INDONESIA
Nature of the harmful event:
Water Discoloration , High Phyto concentration , Mass mortalities
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 (similar event observed in 1992)
Individuals to contact: Intan, Mariana DB

Location & Date

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Location: Latitude: -6.013889, Longitude: 106.831389
General location information: Naga Bay, Jakarta
HAB Area code(s): IND-05
Additional location information:
Bloom event dates (yyyy/mm/dd): Start: 1993-01-05, End: 1993-01-06
Quarantine levels dates (yyyy/mm/dd):
Additional date-related information:

Microalgae

Causative organism known: Yes
Causative Species/Genus: Noctiluca scintillans (Macartney) Kofoid et Swezy 1921 (256000 cells/L)
Co-Ocurring Species/Genus:
Chlorophyll concentration, if known: µg/l
Additional bloom information:
Event-related bibliography: Sutomo, AB. “Kejadian ‘Red Tide’ Dan Kematian Massal Udang Jerbung (Penaeus Merguiensis) Dan Udang Windu (Penaeus Monodon) Dalam Budidaya Jaring Apung Di Muara Sungai Kramat Kebo.” Teluk Naga, Tangerang Simposium Perikanan Indonesia Satu, Bidang Sumber Daya Perikanan Dan Penangkapan, Jakarta, 1993, 406–12.

Environmental Conditions

Weather: Turbidity (NTU): Wind direction:
Stratified water: Oxygen content (nL/L): Wind velocity:
Temperature (°C): Oxygen saturation %: Current Direction:
Sechhi disk (m): Salinity: Current Velocity:
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:

Toxin Assay Information

Species containing the toxin Toxin type Toxin details Max. concentration Assay type
Kit used: Type of kit used:
Additional information:
Economic losses:
Management decision:
Additional harmful effect information:
Created at 04:41 on 14 Jan 2025
Updated at 04:43 on 14 Jan 2025
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