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Why do red tides occur frequently in some oligotrophic waters? Analysis of red tide evolution history in Mirs Bay, China and its implications
- Source :
- Science of The Total Environment. 844:157112
- Publication Year :
- 2022
- Publisher :
- Elsevier BV, 2022.
-
Abstract
- The process and management of red tide in oligotrophic waters are poorly understood as most studies on red tide were focused on eutrophic areas. In this study, 404 red tide events together with the historical water quality dynamics during 1991-2020 were investigated in an anthropogenically influenced bay in China - Mirs Bay, whose most region is oligotrophic except small inshore areas. Red tides of oligotrophic offshore accounted for 20 % of all. With the effective governmental management on inshore areas, concentration of PO
Details
- ISSN :
- 00489697
- Volume :
- 844
- Database :
- OpenAIRE
- Journal :
- Science of The Total Environment
- Accession number :
- edsair.doi.dedup.....c5963e20459ab0416deb6cbf0ecf3741