| Teniz | |
| Other Name: | Теңіз |
| Coords: | 54.1272°N 64.5603°W |
| Pushpin Map: | Kazakhstan |
| Inflow: | Karasu |
| Length: | 14.7km (09.1miles) |
| Width: | 7.3km (04.5miles) |
| Area: | 64.2km2 |
| Shore: | 44.4km (27.6miles) |
| Elevation: | 89.4m (293.3feet) |
Teniz (Kazakh: Теңіз; Russian: Тениз) is a lake in Mendykara District, Kostanay Region, Kazakhstan.[1]
The lake is part of the most important wetlands of Northern Kazakhstan and is a 12528ha Important Bird Area under threat.[2]
Teniz lies in the Turgay Depression, about 20km (10miles) to the south of the Kazakhstan–Russia border. It is an elongated lake, stretching from north to south for 14.7km (09.1miles). Its maximum width is 7.3km (04.5miles). Lake Karakamys is located close by at the northern end, as a continuation. Tuzkol salt lake is located 18km (11miles) to the SSE. River Ubagan flows northwards 10km (10miles) to the east of the lake's eastern shore. The lake freezes in the winter and is fed by snow and groundwater.[3] [1]
The lake lies roughly 40km (30miles) northeast of Borovskoy, the district capital, 12km (07miles) west of Krasnaya Presnya village and 5km (03miles) east of Tenizovskoye; the villages of Kamyshny and Talapker are located by the lakeshore.[3] [4]
There is thick reed growth around the lake. Every year there are thousands of migratory birds stopping over at the Teniz and Karakamys lakes during the spring and autumn migrations. The main fish species in the waters are crucian carp, wild goldfish and lake minnow.[2]
