water regime
Positive precipitation effects on Lake Sevan’s water regime observed in 2025–2026
January 2025 saw Lake Sevan fall by 3 cm and January 2026 rise by 1 cm, highlighting precipitation variability as a key factor shaping the lake’s regime.
January 2025 saw Lake Sevan fall by 3 cm and January 2026 rise by 1 cm, highlighting precipitation variability as a key factor shaping the lake’s regime.