BuyFind

Fundamentals of Physical Geography

2nd Edition
James Petersen
Publisher: CENGAGE L
ISBN: 9781133606536
BuyFind

Fundamentals of Physical Geography

2nd Edition
James Petersen
Publisher: CENGAGE L
ISBN: 9781133606536

Solutions

Chapter
Section
Chapter 14, Problem 6QR
Textbook Problem

How do streams represent the concept of dynamic equilibrium?

Expert Solution
To determine

The way in which streams represent the concept of dynamic equilibrium.

Explanation of Solution

The variables of stream continuously adjust to variations in discharge. An increase in discharge would bring an increase in the channel depth, width, and velocity of the stream. This increases the competence and capacity of the stream, thereby consequently letting the stream to erode sediment from its bed and banks.

As the flood diminishes, discharge and velocity also will decrease, leading to deposition on the channel bottom...

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Chapter 14 Solutions

Fundamentals of Physical Geography
Show all chapter solutions
Ch. 14 - What evidence do you see that indicates lateral...Ch. 14 - How does the gradient of the Yellowstone River...Ch. 14 - What is the origin of an oxbow lake?Ch. 14 - Why are the shapes of some deltas controlled more...Ch. 14 - What type of load is this stretch of the river...Ch. 14 - How many terraces can you identify in this photo?Ch. 14 - What can be done to prepare for or to avoid flood...Ch. 14 - Why is there a lag between the time that...Ch. 14 - What features of the urbanized landscape shown...Ch. 14 - What are some of the purposes that dams serve?Ch. 14 - How would you describe the general topography of...Ch. 14 - What kind of landform is the low-relief surface on...Ch. 14 - In what general direction does the Red River flow?...Ch. 14 - Does the Red River have a gentle or steep...Ch. 14 - What is the origin of Smith Island? Adjacent to...Ch. 14 - Explain the stippled brown areas in the meanders...Ch. 14 - How would you describe the features labeled bayou?...Ch. 14 - Is this map area more typical of the upper,...Ch. 14 - Although this is not a tectonically active region,...Ch. 14 - What is the relationship between infiltration and...Ch. 14 - Define the concept of stream and drainage basin...Ch. 14 - What factors affect the discharge of a stream?...Ch. 14 - Which is the most effective fluvial erosion...Ch. 14 - What are the differences among the fluvial...Ch. 14 - How do streams represent the concept of dynamic...Ch. 14 - Describe the principal landforms of a meandering...Ch. 14 - What impact would a fall in sea level have on the...Ch. 14 - Why is it important to have stream gaging stations...Ch. 14 - How does urbanization affect runoff, discharge,...Ch. 14 - A measured cross section of a stream has a width...Ch. 14 - One hundred years of maximum annual flow data show...Ch. 14 - Using Google Earth, identify the principal...

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