Coulee Meaning: Definition, Examples, and Translations
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coulee
[kuːˈliː ]
Definition
geographical feature
A coulee is a type of geographic formation that is characterized by a deep and narrow valley, often formed by the erosive action of glacial runoff or a stream. Typically found in regions with a history of glaciation, coulees can vary in size and may feature steep sides and a wide, flat bottom. They are prominent in areas of the American West and parts of Canada, often serving as natural drainage channels. Due to their unique formations, coulees can be landscapes rich in biodiversity and serve important ecological functions.
Synonyms
Examples of usage
- The coulee carved by the ancient glaciers is breathtaking.
- We hiked down into the coulee to explore its hidden beauty.
- Many bird species inhabit the lush vegetation found in the coulee.
- The river flows gently at the bottom of the coulee.
Translations
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Interesting Facts
Geographical Significance
- Coulees are often formed by glacial activity, carving out the landscape during the last Ice Age.
- These valleys typically have steep sides and can be important for drainage as they lead water to larger rivers.
- The landscape in places like the Badlands of South Dakota features numerous coulees, showcasing their unique geological formations.
Cultural Importance
- Indigenous peoples in North America have long recognized coulees as important ecological zones for hunting and gathering.
- Many coulees are associated with local folklore and stories, serving as landmarks in regional history.
- In contemporary culture, coulees provide scenic beauty and recreational opportunities, such as hiking and birdwatching.
Ecology
- Coulees often serve as unique habitats for various plant and animal species, taking advantage of the diverse microclimates they create.
- These landforms contribute to the biodiversity of an area by providing varied environments for different species.
- The vegetative cover in coulees can help prevent erosion and maintain soil health in the surrounding area.
Modern Usage
- The term 'coulee' is commonly used in western Canada and the northern United States, especially in regions shaped by glacial activity.
- In some areas, coulees are developed for agricultural use, capitalizing on their rich soil resulting from sediment deposits.
- Coulees can also play a role in urban development, providing nature-based solutions for managing stormwater runoff.
Origin of 'coulee'
Main points about word origin
- The word 'coulee' comes from the French word 'couler', meaning 'to flow', which reflects the way water shapes these valleys.
- In American English, the term is mostly used in the northern Great Plains, where such landforms are common.
- Spelling variations include 'coulee' and 'coolie', with the former being the more widely accepted term.
The word 'coulee' comes from the French term 'couler', meaning 'to flow'. It was adopted into English in the 19th century, initially used to describe the valleys formed by rivers and streams in North America, particularly in areas influenced by glacial activity. The geographical term reflects the landscape's formation process, where the flowing water carved out the valleys over time. Over the years, 'coulee' has become associated specifically with certain types of landforms found in the western United States and Canada, emphasizing its regional importance and vivid imagery in the context of natural geography.