poikenneet

Poikenneet are a type of lakeside barrows that are typical of the coastal areas of Finland. These barrows are characteristically located along the shores of Lake Saimaa, which is one of the largest lakes in Finland.

Poikenneet are constructed from small rocks and gravel, with sizes ranging from small to large. In terms of shape, some poikenneet appear to be low, rounded mounds, while others have higher ridges or more prominent peaks. The structures typically have a long entrance passage that often leads to a more extensive burrow system. What distinguishes poikenneet from other vole burrows is the preferential orientation of the tunnel entrances, usually aligned parallel to the adjacent slopes or rock faces.

Poikenneet differ from average vole burrows in their particular ecological and geological settings, and also in their advanced engineering. The unique arrangement and careful construction of poikenneet enable voles to have separate pathways for their daily excursions. The nesting sites are subsequently built on a contained depression.

Much research has focused on understanding the tunnelling behavior and the nesting chambers of poikenneet, emphasizing the associations between structure design and preferred terrain of their voles. Description of the burrow complexes by experts is in various, spatial detail.