How many lakes are there in the Philippines?
There are over 100 recorded lakes in the Philippines (Table I). The region with the most number of lakes is Southern Tagalog (22) followed by the Cordillera Autonomous Region (21} Within the Southern Tagalog region, the province of Laguna has the most number oflakes (12).
What is the largest man made lake in the Philippines?
Lake Lanao located in the Province of Lanao del Sur, in the heart of Mindanao at 701.35 meters above sea level.
How are lakes created naturally?
Lake basins are formed in several ways. … When the glaciers melted, water filled those depressions, forming lakes. Glaciers also carved deep valleys and deposited large quantities of earth, pebbles, and boulders as they melted. These materials sometimes formed dams that trapped water and created more lakes.
Are all lakes man made?
Based on the NLA 2012, of the total 111,119 lakes assessed, approximately 52% (58,700) were natural and 48% (53,119) were manmade. The NLA found that natural lakes are distributed fairly evenly in size from small to large while most manmade reservoirs are relatively small.
What is the importance of lakes?
They provide water supply for the purpose of irrigation. Provide fresh water for drinking. Industries and factories use river and lake water for their functioning. Supply water for irrigation in agricultural fields.