Global air circulation, Biology

Assignment Help:

Global Air Circulation

The major wind systems of the earth result because large masses of air around the earth's equator are forced to rise from the bottom due to surface heating. Cold air from high altitudes rushes in to replace the void thus created. The warm air from the equator travels towards the poles where it descends and returns towards the equator along the surface of the earth. This system is shown in figure below and it is influenced by two factors:

1) The heat retention of airmasses is not the same as for oceans. You already know that land cools as well as heats up more rapidly, and land masses are not distributed uniformly.

2) A force associated with the earth's rotation deflects the air flow in the northern hemisphere to the right and in the southern hemisphere to the left.

428_global wind patterns.jpg


Related Discussions:- Global air circulation

How to improve natural history with congenital heart disease, How to improv...

How to improve natural history of adults with congenital heart disease? Improving the natural history of adults with CHD: As mentioned above the populations of adults with CH

From which germ layer do blood cells originate, Q. From which germ layer do...

Q. From which germ layer do blood cells originate? What are other organs and tissues made from that germ layer? Blood cells have a mesodermal embryonic origin and other organs

Tracheae - respiration, Tracheae - Respiration Insects that have succe...

Tracheae - Respiration Insects that have successfully colonised the terrestrial environment have evolved a respiratory system very different from other land animals - the trac

Statements concerning the inheritance of a dominant trait, Which of the fol...

Which of the following statements concerning the inheritance of a dominant trait is true? Every affected person must have at least one affected parent. The trait is observed to ski

Protozoa., brief account on classification and general characters of protoz...

brief account on classification and general characters of protozoa

Explain the primary and secondary air pollutants, Explain the Primary and S...

Explain the Primary and Secondary air Pollutants a. Primary pollutants -emitted directly  Particulate matter ( Sulfur dioxide (SO 2 ) Nitrogen dioxide (NO 2 )

Difference between hemoglobin and oxyhemoglobin, Q. How different are hemog...

Q. How different are hemoglobin and oxyhemoglobin? Where is it expected to find a higher concentration of oxyhemoglobin, in peripheral tissues or in the lungs? Oxygen-bou

The klove roughness discrimination test, The Klove roughness Discrimination...

The Klove roughness Discrimination Test The subject must order four blocks covered with varying grades of sandpaper presented behind a blind with regards to degree of roughness

Biostatics, Biostatics :  This is the application of mathematics in living ...

Biostatics :  This is the application of mathematics in living organisms. Biostatistics is a contraction of biology or statistics sometimes it is called as biometry or biometrics.

Division phase or mitosis, DIVISION PHASE OR MITOSIS (M- PHASE) Cell di...

DIVISION PHASE OR MITOSIS (M- PHASE) Cell division was first  observed by  Naegeli 1842 in plant cells ,but  thoroughly described by Eduard strasburger  1875. Fleming 1879 desc

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd