Invasion information |
Range in Japan |
Entire Japanese Main Islands. Especially many records from Miyagi and Fukushima to Chubu district, and Shikoku district. |
|
Origin |
Unknown. |
Date |
Introduced in mid-age (before 19c). In W.W.II. period, introduced for fur. |
Route |
Deliberate: For fur (in W.W.II. age). |
Impact |
Competition against native species. Impact on agriculture. Invasion to human house. Native organism(s) affected: Native racoon (Nyctereutes procyonoides), crops. |
Regulation in Japan |
Designated as game animal. Keeping this species is prohibited in Shiga Pref. Release of this species is prohibited in Aichi Pref. |
Introduced range in other countries |
None. |