Event name: | JP-00-025 | |
Country: | JAPAN | |
Nature of the harmful event: |
Water Discoloration , High Phyto concentration , Other ( Color-bleaching damage of Porphyra (Nori)) | |
Event directly affected: |
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Toxicity detected: | No | |
Associated syndrome: | ||
Unexplained toxicity: | No | |
Species implicated in toxin transmission (transvector): | ||
Report the outcome of a monitoring programme: | No | |
Event occurred before in this location: | Yes | |
Individuals to contact: | WATANABE, Yasunori , IMAI, Ichiro , ITAKURA, Shigeru |
Location: | Latitude: , Longitude: | |
General location information: |
Ariake Bay, Fukuoka Prefecture, West Kyusyu HAB Area code(s): JP-05 |
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Additional location information: | ||
Bloom event dates (yyyy/mm/dd): | ||
Quarantine levels dates (yyyy/mm/dd): | ||
Additional date-related information: | 12/12/2000 to 25/3/2001 |
Causative organism known: | Yes | |
Causative Species/Genus: |
Rhizosolenia imbricata
( cells/L)
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Co-Ocurring Species/Genus: |
Rhizosolenia setigera
( cells/L)
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Chlorophyll concentration, if known: | µg/l | |
Additional bloom information: | Caused color-bleaching damage of Porphyra (Nori). Co-occurring species: Eucamplia zodiacus, Chaetoceros spp., Biddulphia sinensis | |
Event-related bibliography: |
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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: |
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Kit used: No | Type of kit used: | ||||||
Additional information: | |||||||
Economic losses: | |||||||
Management decision: | |||||||
Additional harmful effect information: |