Climactic Zones
Murray-Darling Basin Geography
The three longest rivers in the Murray-Darling Basin are the Murray River (2508km), the Darling River (1472km) and the Murrumbidgee river (1600km)
Approximately how old is the the underlying rock of the Murray-Darling Basin ?
The underlying rock of the Murray-Darling Basin is approximately 350 million years old.
How many major rivers are there in the Murray-Darling Basin?
There are 3 major rivers in the Murray-Darling Basin.
The names and lengths of the 3 longest rivers in the Murray-Darling Basin are........
Name the states and territory included in the Murray-Darling Basin.
It spans through most of the states of NSW,VIC,ACT and parts of QL and SA. It is 3,375 km in length.
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How many square kilometers is the Murray-Darling Basin?
The Murray-Darling Basin covers 1,061,469 square meters. The Murray-Darling Basin is 14% of the total area of Australia (7,692,024 square kilometers)
The water in the Murray Darling river system comes from a very small part of the basin; mostly along the South-East rim. Nearly 80% of the whole basin area, gives very little or no regular run-off to rivers.
Explain why the rivers of the Darling catchment contribute only a small amount of water to the flow in the River Murray.
Map of the river flow in the Murray Darling Basin
The Murray Mouth closed for the first time in recorded history, in 1981, due to natural sand movement accompanied by a low flow of water.
What is the average height above sea level in the Murray-Darling Basin?
The Basin is usually only about 200m above sea level.
When did the Murray Mouth close for the first time in recorded history?
There is tropical weather in the northern area of the Murray Darling Basin, where it is warm nearly all year round. There are also Alpine conditions, from the Snowy Mountains, where it is very cold.