Ladoga seal activities. The Ladoga seal is listed as an Appendix II species under the Bern Convention and also included in the Red Data Book of the Russian Federation. Ladoga seal The Ladoga ringed seal (; Pusa hispida ladogensis), is a freshwater subspecies of the ringed seal ("Pusa hispida") which are found entirely in Lake Ladoga in northwestern Russia. The subspecies evolved during the last ice age, about 11,000 years ago. As the glaciers retreated and water levels changed, the Baltic ringed seal (including Ladoga seals) was trapped in freshwater lakes and separated from the Arctic ringed seal. It is related to
Novaya Ladoga Novaya Ladoga. In Kiselnya, close to Novaya Ladoga, a highway heading to Vologda via Tikhvin and Cherepovets branches off. The town is also connected by a road to Volkhov, with a regular bus traffic. The Volkhov River is navigable within the district; however, there is no passenger navigation. In the beginning of the 19th century, a system of canals bypassing Lake Ladoga were built, which at the time were a part of Mariinsky Water System, connecting the Neva River and the Volga River. In particular, the Syas Canal connects the Syas and the Volkhov. The New Ladoga Canal connects the