General Information

Event name: ID-03-001
Country: INDONESIA
Nature of the harmful event:
Water Discoloration , Mass mortalities
Event directly affected:
Aquaculture Fish
Toxicity detected: No
Associated syndrome: PSP
Unexplained toxicity:
Species implicated in toxin transmission (transvector):
Report the outcome of a monitoring programme: Yes (BBPBL Lampung Bay monitoring)
Event occurred before in this location: Yes (Once occurred in 1999 without societal impacts (89280 cells/L))
Individuals to contact: Intan, Mariana DB

Location & Date

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Location: Latitude: -5.521667, Longitude: 105.249167
General location information: Hurun Bay, Lampung bay
HAB Area code(s): IND-03
Additional location information:
Bloom event dates (yyyy/mm/dd): Start: 2003-03-01, End: 2003-04-01
Quarantine levels dates (yyyy/mm/dd):
Additional date-related information:

Microalgae

Causative organism known: No
Causative Species/Genus: Pyrodinium bahamense var. compressum (230000000 cells/L)
Co-Ocurring Species/Genus:
Chlorophyll concentration, if known: µg/l
Additional bloom information:
Event-related bibliography: Muawanah, M., Haryono, T., Widiatmoko, W., Purnomowati, R., 2015. Fenomena Outbreak HABs (Harmful Algal Blooms). Bul. Budid. Laut 39.; Hasani, Q., Adiwilaga, E.M., Pratiwi, N.T.M., 2013. The Relationship between the Harmful Algal Blooms (HABs) Phenomenon with Nutrients at Shrimp Farms and Fish Cage Culture Sites in Pesawaran District Lampung Bay. MSS 16. https://doi.org/10.7454/mss.v16i3.1480; Widiarti, R., Richardus F, K., M, E., 2000. Succesion pattern of red tide causing organism Pyrodinium bahamense Plate, in Hurun bay, South Lampung. Proc. of JSPS Intl. Symp. on Fisheries in Tropical Area 306–312.

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:
Surface
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: Mass mortalities of larva of Holothutria scabra, pearl oysters (Pinktada maxima), and grouper (cromileptes altivelis)
Created at 04:00 on 9 May 2024
Updated at 04:16 on 9 May 2024
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