Home Browse Events Search Events Add Event Browse Grids Contact Login

General Information

Event name: SE-88-002
Country: SWEDEN
Nature of the harmful event:
 High Phyto concentration
Event directly affected:
Toxicity detected: No
Associated syndrome: OTHER
Unexplained toxicity: Yes (Frequent blooms during the 80's)
Species implicated in toxin transmission (transvector):
Report the outcome of a monitoring programme: No
Event occurred before in this location:
Individuals to contact: LINDAHL, Odd

Location & Date

[View larger map]
Location: Latitude: , Longitude:
General location information: Göteborg and Tjörn area,
HAB Area code(s): SE-07 SE-08
Additional location information:
Bloom event dates (yyyy/mm/dd):
Quarantine levels dates (yyyy/mm/dd):
Additional date-related information: September-October

Microalgae

Causative organism known: Yes
Causative Species/Genus: Gyrodinium aureolum (10 million 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
Kit used: Type of kit used:
Additional information:
Economic losses:
Management decision:
Additional harmful effect information: Fish kills. Caged rainbow trout and eel affected
Updated at 04:20 on 18 Oct 2018
IOC/UNESCO ISSHA
IOC/UNESCO ICES PICES