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Large boulders in steep mountain streams are often the result of erosion and transportation by the powerful force of fast-flowing water. The steep gradient of the stream allows for a high energy flow that can dislodge and move large rocks downstream. These boulders can get trapped or deposited in the streambed due to the turbulent flow dynamics.
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Explain Why large boulder s are present in steep mountain streams?
Large boulders in steep mountain streams are typically a result of erosion and sediment transport. As water flows down the steep gradient, it gains energy and can transport larger particles such as boulders. The force of the flowing water can also help to dislodge and move boulders downstream, where they eventually come to rest in the stream channel.
Explain Why large boulders are present in steep mountains streams?
Large boulders are present in steep mountain streams because they act as stabilizers, helping to slow down the flow of water and prevent erosion of the streambed. These boulders also create turbulent flow patterns that add oxygen to the water, benefiting aquatic life. Additionally, they provide habitat and shelter for various stream-dwelling organisms.
Which rock material was most likely transported to its present location by a glacier?
Boulders and rock debris were most likely transported by a glacier to their present location. Glaciers can carry large boulders and rocks across long distances and then deposit them when the glacier melts, leaving behind evidence of their movement.
How do large granite boulders form?
Large granite boulders form from the slow cooling and solidification of molten magma deep within the Earth's crust. As the magma cools underground, it crystallizes and forms granite, which later gets exposed at the surface through processes like erosion. Over time, weathering and erosion gradually break down the surrounding rock, leaving behind large granite boulders.
What is a sentence for gneiss?
I am trying to find out what the other two types of rock besides gneiss form the Matterhorn. Gneiss is a metamorphic rock. That's a nice piece of gneiss!
Explain Why large boulder s are present in steep mountain streams?
Large boulders in steep mountain streams are typically a result of erosion and sediment transport. As water flows down the steep gradient, it gains energy and can transport larger particles such as boulders. The force of the flowing water can also help to dislodge and move boulders downstream, where they eventually come to rest in the stream channel.
Explain Why large boulders are present in steep mountains streams?
Large boulders are present in steep mountain streams because they act as stabilizers, helping to slow down the flow of water and prevent erosion of the streambed. These boulders also create turbulent flow patterns that add oxygen to the water, benefiting aquatic life. Additionally, they provide habitat and shelter for various stream-dwelling organisms.
Why is the water in mountain streams so clear?
because the mountain streams are steep and the flow is rapid so they cannot normally carry large fragments as they have speed of flow but not enough volume.
Where did the Mayan aqueducts lead to?
Aqueducts usually go from large mountain streams to cities or fields to water crops.
How was the river made?
Any rain that falls on the land will flow downhill towards the sea due to gravity. Mountain streams will join other streams in the valleys, and then become large enough to be called a river.
What large boulders carried along by a river?
Large boulders and smaller rocks can be carried by a river. When rocks and sediment are displaced, it's called erosion.
Where does a stream leaving a mountain range deposit a large part of its load?
Streams leaving a mountain range deposit a large part of the load in a delta. A delta is located at the mouth of a river where it flows into an ocean, sea, estuary, lake, or reservoir.
How do you use the word boulders in a sentence?
Large boulders fell on highway 40 near Asheville, NC, causing traffic to come to a standstill. It will take several weeks to clear the boulders from the highway. Local residents must use secondary road 332 to get around Big High Mountain. There were boulders in every shape and size everywhere.
Which rock material was most likely transported to its present location by a glacier?
Boulders and rock debris were most likely transported by a glacier to their present location. Glaciers can carry large boulders and rocks across long distances and then deposit them when the glacier melts, leaving behind evidence of their movement.
Why do most mountains have no lakes on them?
Humidity
Large boulders left as glacial deposits are called what?
Erratic blocks or "erratics" for short.
What untapped resources did Western Europe possess in early Middle Ages?
Dense forest, rich earth, mineral resources, large rivers (for trade and fish), and mountain streams (water wheels)
