Examlex
Which has a more elastic demand: hamburger or beef?
Discharge
The volume of water that flows through a river or stream in a given amount of time, typically measured in cubic meters per second or cubic feet per second.
Runoff
Precipitation that collects and flows on the surface, such as in streams.
Rocky Mountains
A major mountain range in western North America, extending from Canada through the United States, known for its stunning landscapes and biodiversity.
River Profile
The gradient of a river's bed, or its slope, from its source to its mouth, often characterized by various features like rapids and waterfalls.
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