meanders drainage basin headwaters discharge mouth floodplain 1. The geographical area where all surface water converges to one location is called its Reset Help 2. A delta forms at the deposition is highest 3. The volume of water flowing past a certain point in a given amount of time is a river's 4. The of a river have a steep gradient, high channel roughness, and low water volume. 5. A stream with a low to moderate gradient, carrying most of its load in suspension, should be characterized by many curves and bends called 6. A river with a well-developed during periods of high discharge. of a river, where the velocity of the water flow decreases and has a flat low-lying channel and experiences flooding

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
icon
Related questions
Question
CH3 Activities
Give It Some Thought: The River System-Terminologies
Every stream drains an area of land called a drainage basin-an area from which all precipitation flows to a single stream or set of streams at a lower elevation. Due to the different processes occurring at the headwaters and the mouth, different features develop in the respective locations for stream.
• A stream typically flows from its headwaters, characterized by steep or rugged slopes, high erosion, high velocity, and low discharge (the amount of water passing a point at a given time), to its mouth. Landforms at the headwaters are often carved by erosion.
• The mouth of a river is characterized by gentle to almost flat terrain, high deposition, low velocity, and high discharge. Landforms at the mouth are more depositional.
• Between the headwaters and the mouth of the stream, different levels of erosion, deposition, and transportation occur, based on the dominant characteristics present.
As the stream carries more sediments along its channel, the load of sediments begins to weigh negatively on the velocity of the stream, causing it to take on an S-shaped movement called a meander. However, a meandering river has sufficient energy to keep sediments afloat. Meandering widens the stream valley
through lateral erosion, resulting in a broad flat valley floor covered with alluvium. This is called a floodplain, which is easily inundated during flooding.
Part A
Match the words in the left column to the appropriate blanks in the sentences on the right.
► View Available Hint(s)
Submit
meanders
drainage basin
headwaters
discharge
mouth
floodplain
1. The geographical area where all surface water converges to one location is called its
2. A delta forms at the
deposition is highest.
3. The volume of water flowing past a certain point in a given amount of time is a river's
4. The
Reset Help
of a river, where the velocity of the water flow decreases and
of a river have a steep gradient, high channel roughness, and low water volume.
6. A river with a well-developed
during periods of high discharge.
5. A stream with a low to moderate gradient, carrying most of its load in suspension, should be
characterized by many curves and bends called
4 of 16
has a flat low-lying channel and experiences flooding
Transcribed Image Text:CH3 Activities Give It Some Thought: The River System-Terminologies Every stream drains an area of land called a drainage basin-an area from which all precipitation flows to a single stream or set of streams at a lower elevation. Due to the different processes occurring at the headwaters and the mouth, different features develop in the respective locations for stream. • A stream typically flows from its headwaters, characterized by steep or rugged slopes, high erosion, high velocity, and low discharge (the amount of water passing a point at a given time), to its mouth. Landforms at the headwaters are often carved by erosion. • The mouth of a river is characterized by gentle to almost flat terrain, high deposition, low velocity, and high discharge. Landforms at the mouth are more depositional. • Between the headwaters and the mouth of the stream, different levels of erosion, deposition, and transportation occur, based on the dominant characteristics present. As the stream carries more sediments along its channel, the load of sediments begins to weigh negatively on the velocity of the stream, causing it to take on an S-shaped movement called a meander. However, a meandering river has sufficient energy to keep sediments afloat. Meandering widens the stream valley through lateral erosion, resulting in a broad flat valley floor covered with alluvium. This is called a floodplain, which is easily inundated during flooding. Part A Match the words in the left column to the appropriate blanks in the sentences on the right. ► View Available Hint(s) Submit meanders drainage basin headwaters discharge mouth floodplain 1. The geographical area where all surface water converges to one location is called its 2. A delta forms at the deposition is highest. 3. The volume of water flowing past a certain point in a given amount of time is a river's 4. The Reset Help of a river, where the velocity of the water flow decreases and of a river have a steep gradient, high channel roughness, and low water volume. 6. A river with a well-developed during periods of high discharge. 5. A stream with a low to moderate gradient, carrying most of its load in suspension, should be characterized by many curves and bends called 4 of 16 has a flat low-lying channel and experiences flooding
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Recommended textbooks for you
Applications and Investigations in Earth Science …
Applications and Investigations in Earth Science …
Earth Science
ISBN:
9780134746241
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Exercises for Weather & Climate (9th Edition)
Exercises for Weather & Climate (9th Edition)
Earth Science
ISBN:
9780134041360
Author:
Greg Carbone
Publisher:
PEARSON
Environmental Science
Environmental Science
Earth Science
ISBN:
9781260153125
Author:
William P Cunningham Prof., Mary Ann Cunningham Professor
Publisher:
McGraw-Hill Education
Earth Science (15th Edition)
Earth Science (15th Edition)
Earth Science
ISBN:
9780134543536
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Environmental Science (MindTap Course List)
Environmental Science (MindTap Course List)
Earth Science
ISBN:
9781337569613
Author:
G. Tyler Miller, Scott Spoolman
Publisher:
Cengage Learning
Physical Geology
Physical Geology
Earth Science
ISBN:
9781259916823
Author:
Plummer, Charles C., CARLSON, Diane H., Hammersley, Lisa
Publisher:
Mcgraw-hill Education,