valuation survey was conducted in Yerevan, Armenia to estimate people's WTP for the protection of Lake Sevan. Three elicitation …

Lake Toba is a unique natural asset of global significance located in the North Sumatra Province of Indonesia. The long …-term economic and environmental value of Lake Toba's water is central to achieving multi-sector objectives as well as sustaining the … livelihoods and well-being of communities in the catchment. Addressing the deterioration of Lake Toba's water quality requires …

Lake Toba is a unique natural asset of global significance with a rich cultural heritage located in the North Sumatra …-long lake provides a wide range of economic and environmental goods and services for more than half a million people and 400 … villages in the seven districts covered by the lake's 3,658 square kilometer catchment. However, sustaining the long …

Anchored on the scarcity of small lake studies in the country, the article explores the little-known small lake of … Dolores, Quezon, Philippines — Gunao Lake; its existence virtually unheard of in scholarly literature. Specifically, the study … documents the crater lake by delineating the status of the lake using seven basic governance and development parameters. Using …

investment project to improve the water quality of Lake Puzhehei by one grade level. Located in Qiubei County, which is far from … large cities, the lake has been experiencing fast water quality deterioration in the past years. A conservative estimation …