General Information

Event name: DK-07-001
Country: DENMARK
Nature of the harmful event:
Other ( fish kill in marine aquaculture unit)
Event directly affected:
Aquaculture Fish
Toxicity detected: No
Associated syndrome: OTHER
Unexplained toxicity: Yes
Species implicated in toxin transmission (transvector):
Report the outcome of a monitoring programme: No
Event occurred before in this location: Yes
Individuals to contact: ANDERSEN, Per

Location & Date

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Location: Latitude: , Longitude:
General location information: Horsens Fjord, DK-04
HAB Area code(s): DK-04
Additional location information:
Bloom event dates (yyyy/mm/dd):
Quarantine levels dates (yyyy/mm/dd):
Additional date-related information: March-April


Causative organism known: Yes
Causative Species/Genus: Chattonella spp. ( cells/L)
probably Pseudochattonella farcimen
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:
In situ
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: not available - total loss 70 tonnes of rainbow trout
Management decision: stop releasing fish to cages in the fjord - stop feeding already released
Additional harmful effect information:
Created at 10:13 on 16 Mar 2016
Updated at 11:38 on 16 Mar 2016