General Information

Event name: VE-12-001
Country: VENEZUELA
Nature of the harmful event:
Water Discoloration
Event directly affected:
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: VALERIO, Lorelys

Location & Date

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Location: Latitude: , Longitude:
General location information: Bahía de Juangriego, Nueva Esparta
HAB Area code(s): VE-12
Additional location information:
Bloom event dates (yyyy/mm/dd): Event Date:2012-03-05
Quarantine levels dates (yyyy/mm/dd):
Additional date-related information:

Microalgae

Causative organism known: No
Causative Species/Genus: Chattonella subsalsa Biecheler 1936 (4301,1 cells/L)
Co-Ocurring Species/Genus:
Chlorophyll concentration, if known: µg/l
Additional bloom information: Otras especies formadoras del turbio Gymnodinium aureum, Scripsiella trochoidea, Protoperidinium aciculiferum y Eutreptiella sp
Event-related bibliography: Valerio- González, L. (2018). Dinoflagelados Epibentónicos de la Isla de Margarita. Importancia en el estudio de las FANs en Venezuela. Boca del Río: Universidad de Oriente, Trabajo de ascenso presentado como requisito parcial para ascender a la categoría de profesor asistente.

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:
Created at 09:37 on 6 Jun 2018
Updated at 10:12 on 6 Jun 2018
IOC/UNESCO ISSHA
IOC/UNESCO ICES PICES