The map shows annual precipitation (rainfall) in millimetres throughout Ireland - Junior Cycle Geography - Question A - 2007
Question A
The map shows annual precipitation (rainfall) in millimetres throughout Ireland. The diagram shows the movement of air blowing in from the sea over a mountain.
**Ma... show full transcript
Worked Solution & Example Answer:The map shows annual precipitation (rainfall) in millimetres throughout Ireland - Junior Cycle Geography - Question A - 2007
Step 1
What is the annual rainfall at Dublin City?
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Dublin City has an annual rainfall that is less than 800mm, according to the map provided.
Step 2
What name is given to lines on maps which show places of equal precipitation?
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The lines on maps that show places of equal precipitation are called isohyets.
Step 3
Explain why the place labelled X on the diagram could be expected to have higher precipitation than the place labelled Y.
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
There are two reasons why location X may have higher precipitation:
Windward Side: Location X is on the windward side of the mountain. Moisture-laden winds rise and cool, which leads to the formation of rain.
Rain Shadow Effect: In contrast, location Y is in the rain shadow. Here, the winds descend and lose moisture, resulting in less rainfall compared to location X.
Join the Junior Cycle students using SimpleStudy...
