| Impact ID |
Scientific Name
|
Impact Type
|
Study Type
|
Study Location
|
Impact Description
|
Geographic Location
|
Reference
|
|
4277
|
Perca fluviatilis
|
Recreation
|
Anecdotal
|
N/A
|
Eurasian perch is a popular sport fish with some anglers because of its fighting qualities and taste
|
|
36201
|
|
4281
|
Perca fluviatilis
|
Recreation
|
Anecdotal
|
N/A
|
Commercial inland fishing in Finland is mostly based on vendace (Coregonus albula L.). There are strong fluctuations in the vendace stocks. When the density of the stock is low, fishermen seek alternative species that could be profitably harvested. The main proportion of Eurasian perch is caught during the spawning season in May to June. During this period, perch may significantly contribute to the professional fishing, particularly since vendace catches are low in spring
|
Finland
|
36194
|
|
6753
|
Perca fluviatilis
|
Recreation
|
Anecdotal
|
N/A
|
Eurasian perch may prey on native species and trout, negatively affecting recreational fisheries. Within a 72-hour period, Eurasian perch eliminated 20,000 newly released rainbow trout (Oncorhynchus mykiss) fry from a reservoir in south-western Australia.
|
|
36201
|
|
6755
|
Perca fluviatilis
|
Recreation
|
Anecdotal
|
N/A
|
Perca fluviatilis is highly valuable as a gamefish.
|
|
42047
|
|
6758
|
Perca fluviatilis
|
Recreation
|
Anecdotal
|
N/A
|
The European Perch or Redfin, Perca fluviatilis, was introduced into Tasmania in 1862 and into Victoria in 1868 as a sport and table fish.
|
|
36199
|