The primary reason beavers build dams is to protect themselves from predators like bears, hawks, wolves, wildcats, and otters and to secure easy access to food, especially during the colder months.
They are built for various reasons, but most serve multiple purposes: * Flood Control * Power Generation * Irrigation diversion * Fish and waterfowl habitat * Urban water reservoirs * Livestock watering * Habitat improvement * Recreation
To control the water flow.
Civil engineers construct dams
Depends on how big they are.
kuta ayo
The various types of dams are:Gravity DamsEarth DamsRockfill DamsArch DamsButtress DamsSteel DamsTimber DamsRubber DamsOn the basis of functions of dam, it can be classified as:StorageDiversionDetentionDebrisCofferReference: http://blog.thecivilengg.com/types-of-dams/
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hydroelectric dams
they build dams
a lake
Dams are built to create reservoirs.
Beavers and humans build dams. Beavers build low dams with sticks,branches, and mud. Humans use earth, rock, and concrete to build very highdams. Beavers build a stick lodge right next to their dam. Humans build ahydroelectric plant next to their dams. The dam and lodge protect the beaverfrom its predators. Human dams protect people from floods and providewater for irrigation. ........................your welcome ;)
People in south America build dams on the major rivers to get more electricity. Plus, there is more industrialization in the area.
resevoirs
they built dams to keep the flooding out of their cities
people in mesopotamia built canals for irrigation systems such as dams,buildings, and rivers
over rivers
Beavers build dams to live in
yes
Beavers build dams to control the water flow in their environment area, and they also build lodges to live in.