General Information

Event name: ID-83-001
Country: INDONESIA
Nature of the harmful event:
Water Discoloration , Seafood toxins
Event directly affected:
Humans
Toxicity detected: No
Associated syndrome: PSP
Unexplained toxicity:
Species implicated in toxin transmission (transvector): Sardinella spp. and Selaroides leptolepis
Report the outcome of a monitoring programme: No
Event occurred before in this location: No
Individuals to contact: Intan, Mariana DB

Location & Date

[View larger map]
Location: Latitude: -8.592500, Longitude: 122.830000
General location information: Lewotobi, East Florest, East Nusa Tenggara
HAB Area code(s): IND-07
Additional location information:
Bloom event dates (yyyy/mm/dd): Event Date:1983-11-24
Quarantine levels dates (yyyy/mm/dd):
Additional date-related information:

Microalgae

Causative organism known: No
Causative Species/Genus: Pyrodinium bahamense Plate 1906 var. Bahamense ( cells/L)
Co-Ocurring Species/Genus:
Chlorophyll concentration, if known: µg/l
Additional bloom information:
Event-related bibliography: Adnan, Quraisyin. “Distribution of Dinoflagellates at Jakarta Bay, Taman Jaya, Banten, and Benoa Bay, Bali: A Report of an Incident of Fish Poisoning at Eastern Nusa Tenggara,” 1984.

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 02:55 on 17 Jan 2025
IOC/UNESCO ISSHA
IOC/UNESCO ICES PICES