Tjårrojåkka

Tjårrojåkka is a river located in northern Sweden. It flows through the municipality of Kiruna in Norrbotten County. The river originates in the mountainous terrain of the Kjølen mountain range and flows generally eastward before emptying into a larger river system. The landscape surrounding Tjårrojåkka is characterized by Arctic tundra, sparse vegetation, and rocky outcrops.

The name Tjårrojåkka is of Sami origin, reflecting the indigenous Sami people's historical and cultural connection to the region. The word "jåkka" in Sami languages typically refers to a river or stream. The "Tjårro" part of the name likely refers to a specific geographical feature or a descriptive element of the river or its surroundings.

Ecologically, Tjårrojåkka supports a typical subarctic ecosystem. The river's waters are cold and clear, originating from snowmelt and glacial runoff. The surrounding environment provides habitats for various Arctic and boreal flora and fauna, including mosses, lichens, hardy grasses, and potentially reindeer, arctic foxes, and various bird species. The river's flow and water levels can fluctuate significantly depending on the season, with higher volumes during the spring and summer melt and lower levels in winter. Its remote location means it remains largely untouched by significant human development, preserving its natural character.