| Impact ID | 6526 |
| Impact Type | Habitat Alteration |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Pacifastacus leniusculus burrows can reach high densities and can have a serious impact on bank morphology, causing them to collapse. It was considered to be a non-burrowing species, but in Europe it constructs burrows under rocks or in river and lake banks. |
| Reference | 32742 |
| Cost | |
| Location | River Great Ouse, Buckinghamshire |