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

Author Question: Discuss the components of the the surface energy budget. What will be an ideal ... (Read 96 times)

saraeharris

  • Hero Member
  • *****
  • Posts: 546
on: Jul 14, 2018
Discuss the components of the the surface energy budget.
 
  What will be an ideal response?

Question 2

Why do the tropics have a positive net radiation while the poles have a negative value? How is the energy difference equalized?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cloudre37

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 14, 2018
Answer to Question 1

+SW is incoming shortwave radiation from the sun; -SW is outgoing shortwave radiation from the sun that has been reflected; +LW is incoming longwave radiation emitted by the Earth, absorbed by atmospheric gases, and reradiated to the Earth's surface. -LW is outgoing longwave terrestrial radiation.

Answer to Question 2

The latitudinal imbalance in insolation results from differences in the angle of incoming insolation, day length, seasonal variations, and albedo. The area between the tropics has high sun angle, consistent day lengths, and little seasonal variation, resulting in an energy surplus. The poles have a low sun angle, high albedo (due to snow and ice cover), long periods of darkness, and large daily and annual temperature ranges, resulting in an energy deficit. These differences drive the global circulation patterns.


saraeharris

  • Member
  • Posts: 546
Reply 2 on: Jul 14, 2018
Gracias!

mammy1697

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

The Venusian Surface The Venusian Surface
Changes in the free energy (DG) of exergonic and endergonic reactions Changes in the free energy (DG) of exergonic and endergonic reactions
The seven components of the Wernicke-Geschwind model. The seven components of the Wernicke-Geschwind model.
Surface Maps Surface Maps
Cell Surface Regulators Cell Surface Regulators
Canada's energy stream Canada's energy stream
Video: Carbon fixing adaptations Animation

For a complete list of videos, visit our video library