General Information

Event name: IE-21-002
Country: IRELAND
Nature of the harmful event:
Seafood toxins
Event directly affected:
Shellfish
Toxicity detected: Yes (Approximate range: Max limit 0f 0.69 micrograms/g (690micrograms/kg))
Associated syndrome: DSP
Unexplained toxicity:
Species implicated in toxin transmission (transvector):
Report the outcome of a monitoring programme: Yes (National Monitoring Programme)
Event occurred before in this location: Yes (Near annual occurence)
Individuals to contact: CLARKE, Dave

Location & Date

[View larger map]
Location: Latitude: , Longitude:
General location information: Killary Harbour, West
HAB Area code(s): IE-06
Additional location information:
Bloom event dates (yyyy/mm/dd): Event Date:2021-07-28
Start: 2021-07-28, End: 2021-08-24
Quarantine levels dates (yyyy/mm/dd): First detection: 2021-07-28, End: 2021-08-24
Additional date-related information:

Microalgae

Causative organism known: No
Causative Species/Genus: Dinophysis spp. ( cells/L)
Co-Ocurring Species/Genus:
Chlorophyll concentration, if known: µg/l
Additional bloom information:
Event-related bibliography:

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
Mytilus edulis Okadaic Acid OA eq 0.69 /g or 690g/kg LC-MS
Kit used: Type of kit used:
Additional information:
Economic losses:
Management decision:
Additional harmful effect information:
Created at 12:44 on 9 Jun 2022
Updated at 12:48 on 9 Jun 2022
IOC/UNESCO ISSHA
IOC/UNESCO ICES PICES