General Information

Event name: PT-07-012
Country: PORTUGAL
Nature of the harmful event:
Seafood toxins
Event directly affected:
Shellfish
Toxicity detected: Yes
Associated syndrome: DSP
Unexplained toxicity:
Species implicated in toxin transmission (transvector): Spisula solida
Report the outcome of a monitoring programme: Yes (HAB monitoring)
Event occurred before in this location:
Individuals to contact: Moita, Teresa , BRANCO, Maria Ana

Location & Date

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Location: Latitude: , Longitude: -8.762500
General location information: Litoral de Aveiro, Aveiro
HAB Area code(s): PT-02
Additional location information:
Bloom event dates (yyyy/mm/dd): Start: 2007-6-11,
Quarantine levels dates (yyyy/mm/dd): First detection: 2007-06-29, End: 2007-7-6
Additional date-related information:

Microalgae

Causative organism known: Yes
Causative Species/Genus: Gymnodinium catenatum Graham 1943 (3950 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:
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: Shellfish fisheries closed
Additional harmful effect information:
Checked at 05:32 on 22 Feb 2018