Impact ID | 6322 |
Impact Type | Competition |
Study Type | Observational |
Study Location | Field |
Impact Description | The initial replacement of Gammarus fasciatus by Echinogammarus ischnus occurred in primarily rocky and dreissenid-covered habitats, while G. fasciatus populations continued to persist on algal and macrophyte covered substrates |
Reference | 24588 |
Cost | |
Location | Lake Erie, Michigan, USA |