| Impact ID | 8443 |
| Impact Type | Competition |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Skistodiaptomus pallidus became the primary calanoid copepod in a particularly eutrophic portion of Lake Tahoe, dominating two previously common species, Leptodiaptomus tyrrelli and Epischura nevadensis. |
| Reference | 16974 |
| Cost | |
| Location | Lake Tahoe, California, USA |