Baltic long-nosed waterflea

A complete list of introduced species for even quite small areas of the world would be dauntingly long. Humans have introduced more different species to new environments than any single document can record. This list is generally for established species with truly wild populations— not kept domestically, that have been seen numerous times, and have breeding populations.

Le lac Akan (阿寒湖, Akan-ko) est situé à Kushiro, Hokkaidō au Japon. Il se trouve dans le parc national d'Akan et constitue un des sites Ramsar au Japon. Histoire L'activité volcanique a créé le lac il y a quelque 6 000 ans, quand un barrage s'est formé.

Bosminidae es una familia de branquiópodos.