| Impact ID | 10273 |
| Impact Type | Environmental Water Quality |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In China, massive blooms covered large extents of the sea bottom (13,000-30,000 km2) and decoupled biogeochemical cycles between the sediments and the water column. These chemical changes exposed native flora and fauna to oxygen deficiency and anoxia |
| Reference | 42155 |
| Cost | |
| Location | China |