| Impact ID |
Scientific Name
|
Impact Type
|
Study Type
|
Study Location
|
Impact Description
|
Geographic Location
|
Reference
|
|
1862
|
Procambarus clarkii
|
Competition
|
Experimental
|
Field
|
Procambarus clarkii competes with native species for shelter.
|
|
27443
|
|
1863
|
Procambarus clarkii
|
Competition
|
Experimental
|
Laboratory
|
Procambarus clarkii outcompetes the native P. acutus by excluding it from shelter resources.
|
|
27410
|
|
1864
|
Procambarus clarkii
|
Competition
|
Experimental
|
Laboratory
|
Dragonfly nyph predation efficiency is reduced in the presence of Procambarus clarkii.
|
|
32113
|
|
3545
|
Procambarus clarkii
|
Competition
|
Experimental
|
Laboratory
|
The presence of the red swamp crayfish reduced the survival rate of adult Amargosa Pupfish and the fecundity of female fish, as significantly fewer fry were produced.
|
|
34066
|
|
3641
|
Procambarus clarkii
|
Competition
|
Observational
|
Field
|
Procambarus clarkii appears to be replacing P. acutissimus in a wetland complex. Our results suggest that P. clarkii may displace other crayfish, particularly those that share its affinity for wetland habitats.
|
|
34225
|
|
6408
|
Procambarus clarkii
|
Competition
|
Observational
|
Field
|
Spread of Procambarus clarkii will threaten native biodiversity and increase biotic homogenization
|
Po Delta, Italy
|
38833
|
|
9493
|
Procambarus clarkii
|
Competition
|
Observational
|
Field
|
In South Carolina, the range of Procambarus clarkii overlaps with the native range of Procambarus troglodytes.
|
South Carolina, United States
|
42982
|