Lake Ladoga is a freshwater lake located in the Republic of Karelia and Leningrad Oblast in northwestern Russia, in the vicinity of Saint Petersburg.
Sortavalan saaristoa
Lake Ladoga, as illustrated in the Brockhaus and Efron Encyclopedic Dictionary (1890—1907)
Lake Ladoga as part of the Baltic Ice Lake (between 11200 and 10500 yr BP). The light blue line marks the margin of the ice sheet by 13300 cal yr BP.
Lake Ladoga as part of the Ancylus Lake (between 9300 and 9200 yr BP). The dark green line marks the southern shoreline of Lake Ladoga during the Yoldia stage of the Baltic basin.
Lake Baikal is a rift lake and the deepest lake in the world. It is situated in southern Siberia, Russia, between the federal subjects of Irkutsk Oblast to the northwest and the Republic of Buryatia t
Lake Ladoga
…northwestern Russia, in the vicinity of Saint Petersburg. It is the largest lake located entirely in Europe, the second largest lake in Russia after Lake Baikal, and the 14th largest lake by area in the world. It is comparable in size to Lake Ontario. Ladoga Lacus, a methane lake on Saturn's moon Titan, is named…
Lake Baikal's water is especially clear
Spring ice melt underway on Lake Baikal, on 4 May, 2012
Ice cover survey on the lake
Circle of thin ice, diameter of 4.4 km (2.7 mi) at the lake's southern tip, probably caused by convection