Tenis () is a lake in the southern part of the West Siberian Plain, Omsk Oblast, south-central Russia.Google Maps
The lake is an Important Bird Area,BirdLife Data Zone especially for the Dalmatian pelican, and is part of a protected area. The name is probably from teŋiz, the Siberian Tatar word for "sea".Historical Linguistics and Philology of Central Asia Essays in Turkic and Mongolic Studies
Geography The waters of Tenis are fresh. The western section of the lake is also known as Saltaim. Both parts are connected by a sound over 2 kilometers (1.2 mi) wide. The Tenis-Saltaim lake is the largest of the Krutinka Lake group.The zooplankton and the benthos of lakes Saltaim and Tenis The Ust-Logatka and Ust-Kiterna settlements of Krutinsky District are located by the lake. The Osha river flows across Tenis and minor rivers such as the Karasuk, Balka-Sukhaya and Tleutsay flow into it. The shores are generally low, they are marshy in some places. Very close to the north lies a cluster of smaller lakes, including Synkul, Kalykul, Sazykul, Gorkoye and Achikul.
Lake Ik, the second largest lake of the group, is located nearby to the southwest.Water of Russia - Тенис (in Russian)
Fauna Among the fish species found in the waters of the Tenis/Saltaim, crucian carp, pike, zander, perch, bream and carp are worth mentioning.Mukhachev IS (2018) The substantiation of the industrial pasture technology of growing commercial fish on the ecological and production potential of Saltaim Tenis Lake. International Scientific and Practical conf "Ecological readings-2018". OmGAU, Part 2, pp. 201-214
See also List of lakes of Russia
References
External links Big Krutinka Lakes Exponential Increase in the Abundance of the Dalmatian Pelican (Pelecanus crispus) in the Kurgan and Tyumen Regions Omsk region: description, features, natural and animal world.