General Information

Event name: RU-15-003
Country: RUSSIAN FEDERATION
Nature of the harmful event:
High Phyto concentration
Event directly affected:
Toxicity detected: No
Associated syndrome:
Unexplained toxicity:
Species implicated in toxin transmission (transvector):
Report the outcome of a monitoring programme: Yes ((Plankton monitoring programme of the Institute of Marine Biology FEB RAS)
Event occurred before in this location: Yes (anuallyy)
Individuals to contact: STONIK, Inna V.

Location & Date

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Location: Latitude: 43.083333, Longitude: 131.966667
General location information: Ussury Bay (Peter the Great Bay), Primorskii Krai, Southeast Russia
HAB Area code(s): RU-11
Additional location information:
Bloom event dates (yyyy/mm/dd): Event Date:2015-10-15
Quarantine levels dates (yyyy/mm/dd):
Additional date-related information:

Microalgae

Causative organism known: Yes
Causative Species/Genus: Pseudo-nitzschia calliantha Lundholm et al. 2003 (498 600 cells/L)
Co-Ocurring Species/Genus: Pseudo-nitzschia multistriata Takano 1993 (381 000 cells/L)
Chlorophyll concentration, if known: µg/l
Additional bloom information:
Event-related bibliography:

Environmental Conditions

Weather: Turbidity (NTU): Wind direction:
Stratified water: No Oxygen content (nL/L): Wind velocity:
Temperature (°C): 13 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:
Subsurface
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 06:54 on 18 Dec 2015