General Information

Event name: GB-02-007
Nature of the harmful event:
Seafood toxins
Event directly affected:
Toxicity detected: Yes (Approximate range: DSP positive bioassay)
Associated syndrome: DSP
Unexplained toxicity:
Species implicated in toxin transmission (transvector):
Report the outcome of a monitoring programme: Yes (Food Standards Agency, Scotland Biotoxin Monitoring Programme)
Event occurred before in this location: Yes (See reports from previous years from this region)
Individuals to contact: BRESNAN, Eileen , TURRELL, Elizabeth , MURRAY, LORNA

Location & Date

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Location: Latitude: 57.497500, Longitude: 6.448611
General location information: Loch Eishort/Greshornish, Skye
HAB Area code(s): GB-17
Additional location information: Toxicity also detected in Loch Bracadale (5720.31N 00631.17W), Loch Harport (5717.54N 00619.48W) and Scalpay (5717.15N 00555.12W).
Bloom event dates (yyyy/mm/dd): Event Date:2002/05/27
Quarantine levels dates (yyyy/mm/dd): First detection: 2002/05/27, End: 2002/06/30
Additional date-related information:


Causative organism known: Yes
Causative Species/Genus: Dinophysis acuminata (300 cells/L)
Co-Ocurring Species/Genus: Dictyocha sp. (100 cells/L)
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 Comments
Additional Environmental information:

Toxin Assay Information

Species containing the toxin Toxin type Toxin details Max. concentration Assay type
Mytilus edulis Bioassay-Mouse
Kit used: Type of kit used:
Additional information:
Economic losses:
Management decision:
Additional harmful effect information: