| Event name: | MX-17-014 | |
| Country: | MEXICO | |
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Nature of the harmful event: |
Water Discoloration , High Phyto concentration | |
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Event directly affected: |
Planktonic life , Shellfish | |
| Toxicity detected: | Yes (Approximate range: 500-70000 ug STX eq./kg) | |
| Associated syndrome: | PSP | |
| Unexplained toxicity: | No | |
| Species implicated in toxin transmission (transvector): | ||
| Report the outcome of a monitoring programme: | Yes (Mareas Rojas (COFEPRIS)) | |
| Event occurred before in this location: | Yes (2/11/2017) | |
| Individuals to contact: | Rosalba Alonso Rodriguez | |
| Location: | Latitude: 31.044444, Longitude: -114.732500 | |
| General location information: |
Alto Golfo de California, Baja California HAB Area code(s): MEX-GC-1 |
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| Additional location information: | ||
| Bloom event dates (yyyy/mm/dd): | Start: 2017-12-22, End: 2018-05-12 | |
| Quarantine levels dates (yyyy/mm/dd): | ||
| Additional date-related information: | Map showing the affected area | |
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Gymnodinium catenatum
( cells/L)
|
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| Co-Ocurring Species/Genus: | ||
| Chlorophyll concentration, if known: | µg/l | |
| Additional bloom information: | ||
| Event-related bibliography: | Comisión Federal para la Protección contra Riesgos Sanitarios. 2016. https://www.gob.mx/cofepris/documentos/presencia-de-marea-roja-en-costas-nacionales-durante-2003 | |
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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: | Type of kit used: | |||||||||||
| Additional information: | Oficial Method, Mouse Assay | |||||||||||
| Economic losses: | 13 tons of geoduck (Panopea generosa) were destroyed | |||||||||||
| Management decision: | sanitary closure | |||||||||||
| Additional harmful effect information: | chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.gob.mx/cms/uploads/attachment/file/329387/Comportamiento_de_Saxitoxina_en_Baja_California_25-05-2018.pdf | |||||||||||
