Tierluokkiajärjestelmät

Tierluokkiajär is a lake located in the municipality of Sodankylä, Finland. Situated in the Lapland region, it is a part of the Finnish natural landscape known for its numerous lakes and vast forests. The lake's name is derived from Finnish words, with "järvi" meaning lake.

The geographical coordinates of Tierluokkiajär place it within the boreal forest zone. The surrounding terrain is characterized by undulating topography, typical of Finnish Lapland, with areas of pine and spruce forests. The lake's waters are generally clear and cold, reflecting the northern climate. Its depth and size are moderate, contributing to its ecosystem.

Ecologically, Tierluokkiajär supports a variety of aquatic life. Fish species commonly found in such northern lakes include perch, pike, and various types of whitefish, which are important for local subsistence and recreational fishing. The lake's shores are often fringed with sedges, reeds, and other typical wetland vegetation, providing habitats for waterfowl and other bird species during the warmer months.

The area around Tierluokkiajär is sparsely populated, consistent with the low population density of Lapland. Human activity in the vicinity typically involves forestry, some agricultural use in suitable areas, and recreational pursuits such as fishing, hiking, and possibly cross-country skiing in winter. Access to the lake may involve navigating unpaved roads common in rural Finnish areas. The lake remains a natural feature largely shaped by geological and climatic conditions.