Olyokma

Water type: River
Basin: Lena -> Laptev sea
Continent:
Asia
Climates:
Continental, Subpolar
Country:
Russia
Salmoniformes - Salmons and Trouts
Cypriniformes - Carps
Acipenseriformes - Sturgeons and Paddlefish
Scorpaeniformes - Mail-cheeked fishes
Gasterosteiformes - Sticklebacks
Salmoniformes - Salmons and Trouts
Cypriniformes - Carps
Acipenseriformes - Sturgeons and Paddlefish
Scorpaeniformes - Mail-cheeked fishes
Gasterosteiformes - Sticklebacks
The Olyokma (Russian: Олёкма, Olyokma, IPA: Yakut: Өлүөхүмэ, Ölüöxüme) is a tributary of the Lena in eastern Siberia.
The river is 1,436 kilometres long, and has a drainage basin of 210,000 square kilometres.