| Impact ID |
Scientific Name
|
Impact Type
|
Study Type
|
Study Location
|
Impact Description
|
Geographic Location
|
Reference
|
|
6857
|
Sander lucioperca
|
Competition
|
Anecdotal
|
N/A
|
Egirdir Lake is the second biggest natural fresh water lake in Turkey. Sander lucioperca was stocked into Egirdir Lake in 1955. Other carp species evidently decreased and some species became extinct while S. lucioperca population increased in subsequent years. Eventually, only carp, S. lucioperca, and crayfish fishing in the lake had commercial value.
|
|
31213
|
|
9129
|
Sander lucioperca
|
Competition
|
Anecdotal
|
N/A
|
Zander (Sander lucioperca) is a predatory species and literature suggests competition with pike (EsoxMicropterus salmoides).
|
|
13942
|
|
9130
|
Sander lucioperca
|
Competition
|
Observational
|
Field
|
In the Severn-Trent catchment area, zander (Sander lucioperca) almost exclusively prey upon roach (Rutilus rutilus).
|
Severn-Trent Waterway area, England
|
30707
|
|
9131
|
Sander lucioperca
|
Competition
|
Experimental
|
Field
|
An experimental stocking study examined the impact of zander (Sander lucioperca) introduction on the fish community. Results suggest that perch (Perca fluviatilis) shifted its habitat use towards littoral lake areas due to competition with zander and northern pike (Esox lucius) was largely unaffected.
|
Lake Großer Vätersee, Germany
|
41850
|
|
9132
|
Sander lucioperca
|
Competition
|
Experimental
|
Field
|
Experimental introduction of zander (Sander lucioperca) in a Norwegian lake found that roach (Rutilus rutilus) shifted habitat use from the pelagic to littoral zone due to competition with zander.
|
Lake Gjersjøen, Norway
|
41849
|
|
9133
|
Sander lucioperca
|
Competition
|
Observational
|
Field
|
A study of fish diets suggest a significant diet overlap between zander (Sander lucioperca) and European catfish (Silurus glanis), indicating competition for food in areas that they co-occur.
|
Kaniv Reservoir, Ukraine
|
34238
|
|
9134
|
Sander lucioperca
|
Competition
|
Anecdotal
|
N/A
|
Populations of zander (Sander lucioperca) and perch (Perca fluviatilis) in the USSR are inversely related due to competition.
|
|
38339
|
|
9135
|
Sander lucioperca
|
Competition
|
Anecdotal
|
N/A
|
In Western Europe, introduction of zander leads to interspecific competition with native piscivorous fish, such as pike and perch.
|
|
41851
|
|
9136
|
Sander lucioperca
|
Competition
|
Observational
|
Field
|
In the Rhine River, zander (Sander lucioperca) had low food-related competitive strength compared to Gobiid species, Neogobius melanostomus, N. fluviatilis, and Ponticola kessleri. The gobies force zander into a competitive bottleneck as juveniles and limit their development into the piscivorous life stage.
|
Rhine River
|
35802
|
|
9137
|
Sander lucioperca
|
Competition
|
Observational
|
Field
|
Sander lucioperca effect on perch (Perca fluviatilis) recruitment was negative and summer temperature effect was positive. Results suggest environmentally affected competitive interaction between these two species.
|
Archipelago Sea
|
42365
|