Lake district- upland landscape Flashcards

1
Q

What kind of valleys did glaciers create in the Lake District?

A

Deep U shaped valleys that are now filled by lakes

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2
Q

What are misfits?

A

Small rivers that flow through U valleys, rather than glaciers

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3
Q

What do misfits deposit, and what does this cause?

A

They deposit silt and mud known as alluvium
This makes the valley bottom fertile for farming

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4
Q

What makes the ground rough in the Lake District?

A

Rock fragments called scree

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5
Q

What does scree consist of and how is it made?

A

Angular rock pieces created through freeze-thaw weathering

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6
Q

What two rapid slope processes affect valley sides?

A

Rockfalls and landslides

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7
Q

What are rockfalls?

A

When scree fragments move easily

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8
Q

What are landslides?

A

When rain adds to the weight of weathered rock, causing it to fall easily

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9
Q

What slower processes occur in the Lake District?

A

Slope processes, particularly soil creep

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