| Impact ID | 4059 |
| Impact Type | Habitat Alteration |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Egeria densa in the Sacramento-San Joaquin Delta sequester carbon and sediment that would typically deposit in marshes, potentially reducing marsh resiliency |
| Reference | 35711 |
| Great Lakes Region | No |
| Cost | |
| Location | |
