16 May Climate
Effect of land
–
surface cover on climate
1.
We described the characteristics of different land surface covers in the lecture. We also discussed how each of the types of land surface covers may be modified by human activities. For each of the following land surface covers, discuss at least one type of human activity that can modify the extent of the cover, and how such modification might cause a change in the climate:
a)forest
b)grassland
c)glacier
The discussion of “how” should include the physical/chemical processes that finally lead to a change in the climate. Present your answers in a table form as follows:
Human activity How such activity could cause a change in the climate
forest
grassland
glacier
Temperature variations
2.
The website http://worldweather.wmo.int/ gives the daily forecasts of many cities in the world as well as the monthly climatology of these cities. Extract the monthly minimum and maximum temperatures of the following cities of China for the months of Januaryand July:
Beijing, Changchun, Hefei,
Jinan, Nanchang and Guangzhou.
Do the same for Hong Kong by selecting Hong Kong, China from the website.
3.For each of the stations, plot the variation of minimum temperature as a function of latitude, i.e. the x axis is the name of the stations (from north to south) and the y axis the temperature(see below).
You should have two lines, one for January and one for July.
If you don’t know where the stations are, look them up on a map.
4.Repeat 3using the maximum temperature.
5.Based on the graphs you have drawn in 3 and 4, discuss whether these temperature variations agree with those discussed in the lectures in terms of the variation of temperature with latitude in winter and summer. Make other comments you feel appropriate about the curves.
6.
In most projections of global warming, temperatures in the polar regions tend to have a larger increase than those in the lower latitudes. If this is the case, based on the graphs that you have drawn, what would happen to the north south temperature gradient?
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.