General Information

Event name: GR-98-001
Country: GREECE
Nature of the harmful event:
High Phyto concentration , Mass mortalities
Event directly affected:
Natural Fish , Aquaculture Fish , Humans
Toxicity detected: No
Associated syndrome:
Unexplained toxicity:
Species implicated in toxin transmission (transvector):
Report the outcome of a monitoring programme: No
Event occurred before in this location:
Individuals to contact: SCHWEIBOLD Laura

Location & Date

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Location: Latitude: 38.966667, Longitude: 20.949722
General location information: Amvrakikos,
HAB Area code(s): GR-07
Additional location information:
Bloom event dates (yyyy/mm/dd): Event Date:1998-12-01
Quarantine levels dates (yyyy/mm/dd):
Additional date-related information:

Microalgae

Causative organism known: Yes
Causative Species/Genus: Chattonella verruculosa ( cells/L)
massive presence
Co-Ocurring Species/Genus:
Chlorophyll concentration, if known: µg/l
Additional bloom information:
Event-related bibliography: Nikolaidis, G.; Koukaras, K.; Aligizaki, K.; Heracleous, A.; Kalopesa, E.; Moschandreou, K.; Tsolaki, E.; Mantoudis, A. Harmful microalgal episodes in Greek coastal waters. J. Biol. Res.-Thessal. 2005, 3, 7785.

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: Mass finfish mortalities
Created at 04:50 on 4 Dec 2019
Updated at 12:19 on 5 Dec 2019
IOC/UNESCO ISSHA
IOC/UNESCO ICES PICES