This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which is not an effect resulting from dam construction on a river? A) sediment deposition above ... (Read 49 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jul 16, 2018
Which is not an effect resulting from dam construction on a river?
 
  A) sediment deposition above the dam
  B) erosion of the channel bed below the dam
  C) increased sediment build-up below the dam
  D) bank stabilization below the dam

Question 2

Why does water released from a dam erode the streambed so much more than it would have before the dam existed?
 
  A) It has a greatly increased velocity.
  B) It has more stream power than it would have had before the dam.
  C) The dry stream bed below the dam weakens while it is left dry.
  D) The stream power now exceeds the sediment load by a great amount.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mholman93

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


LCritchfi

  • Member
  • Posts: 519
Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Drugs and their effect table Drugs and their effect table
A Littoral Cell—Sediment transfer A Littoral Cell—Sediment transfer
Ludwig Mies van der Rohe, Farnsworth House, Fox River, Plano, Illinois. Ludwig Mies van der Rohe, Farnsworth House, Fox River, Plano, Illinois.
Paul Cézanne, Mont Sainte-Victoire and the Viaduct of the Arc River Valley. Paul Cézanne, Mont Sainte-Victoire and the Viaduct of the Arc River Valley.
Alzheimer’s medications work by intensifying the effect of acetylcholine at the receptor. Alzheimer’s medications work by intensifying the effect of acetylcholine at the receptor.
Video: Cellular defenses (natural killer cells, phagocyte types & process of phagocytosis)

For a complete list of videos, visit our video library