The Ioniveyem (Russian: Ионивеем,[1] also Ионивээм Ioniveem, Yeni-Veyem and Yoniveem) is a river located in the Chukotka Peninsula in Far East Siberia, Russia. It flows northwards into the Kolyuchinskaya Bay, Chukchi Sea. It is 185 kilometres (115 mi) long, and has a drainage basin of 4,890 square kilometres (1,890 sq mi).[2]

Ioniveyem
Location of the Ioniveyem course
Location
Country	Russia
Physical characteristics
Mouth	Chukchi Sea
• coordinates	66.2575°N 173.9534°W / 66.2575; -173.9534
Length	185 km (115 mi)
Basin size	4,890 km2 (1,890 sq mi)

The mountain called "Gora Ioni" is located close to it to the east in mid course.

This river and its basin belong to the Chukotka Autonomous Okrug administrative region of Russia.

References

• Geographic Location
• Northeast Asia in the Late Pleistocene and Early Holocene
• Hydrographic and Environmental data^{[permanent dead link]}
• Biological imaging

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На других языках

[ru] Ёонайвеем