суббота, 20 февраля 2010 г.

Module 6 ( 9.What kind of pet is 'litoria caerulea' in Australia? Where does it live? Characterize and illustrate the species )

Thank you for this competiton!!!!!!!:D :D :D :D

Australian Green Tree Frog


The Australian Green Tree Frog, simply Green Tree Frog in Australia, White's Tree Frog, or Dumpy Tree Frog (Litoria caerulea) is a species of tree frog native to Australia and New Guinea, with introduced populations in New Zealand and the United States. The species belongs to the genus Litoria. It is physiologically similar to some species of the genus, particularly the Magnificent Tree Frog (Litoria splendida) and the Giant Tree Frog (Litoria infrafrenata).

The Green Tree Frog is larger than most Australian frogs, reaching 10 centimetres (4 inches) in length. The average lifespan of the frog in captivity, about sixteen years, is long in comparison with most frogs. Green Tree Frogs are docile and well su

ited to living near human dwellings. They are often found on windows or inside houses, eating insects drawn by the light.

Due to its physical and behavioural traits, the Green Tree Frog has become one of the most recognisable frogs in its region, and is a popular exotic pet throughout the world. The skin secretions of the frog have antibacterial and antiviral properties that may prove useful in pharmaceutical prepara

tions.

Description


The Green Tree Frog can grow up to 10 centimeters (4 inches) in length. Its color depends on the temperature and color of the environment, rangi ng from brown to green; the ventral surface is white. The frog occasionally has small, white, irregularly shaped spots on its back, up to five millimeters in diameter, which increase in number with age. The frog has large discs at the end of its toes, of about five millimeters in diameter at maturity. These help the frogs grip while climbing and allow them to climb vertically on glass. The eyes are golden and have horizontal irises, typical of the Litoria genus. The fingers are about one-third webbed, and the toes nearly three-quarters webbed. The tympanum (a skin membrane similar to an eardrum) is visible.






<-Where do they live..



Some pictures






Module 6 ( 7.Describe the history of the name"Australia". Where does it come from and when was it first used in English? ) :


Name

Australia's name is derived from the Latin phrase terra australis incognita meaning 'unknown south land' in reference to the as yet unknown land mass believed to lie in the south. Portuguese sailor Pedro Ferdandez de Quiros searched for this new land in 1606, and called it Austrialia del es spiritu Santo or 'Great South Land of the Holy Spirit'. Different variations on the name were used in many languages, but in 1814 when explorer Matthew Flinders published his work 'A Voyage to Terra Australis', he used the term 'Australia' within the book and it gained popular usage from there.

Module 6 ( 6.Describe the history and design of Australian national flag. What symbols are used in the design and why? ) :



Australia National Flag


The flag of Australia is the national flag of Australia. Its original design was chosen in 1901 from entries in a worldwide competition held following Federation. It was first flown in Melbourne on 3 September 1901. A slightly different design was approved by King Edward VII in 1902. Over the next few years, the exact specifications of the flag were changed several times both intentionally and as a result of confusion. The current specifications were formally gazetted in 1934, and in 1954 the flag became recognised by parliamentary statute as the "Australian National Flag".

The flag is a defaced Blue Ensign: a blue field with the Union Flag in the canton (upper hoist quarter), and a large white seven-pointed star known as the Commonwealth Star in the lower hoist quarter. The fly contains a representation of the Southern Cross constellation, made up of five white stars – one small five-pointed star and four, larger, seven-pointed stars.

The flag of Australia is legally defined in the Flags Act 1953. In addition there are other official flags representing Australia, its people and core functions of government.

Module 6 ( 5.Provide the name of Australian national anthem.Who is the composer of the anthem and how did the anthem become official in Australia? ) :


The National Anthem

Advance Australia Fair’ is the national anthem of Australia. A revised version of a late nineteenth century patriotic song, it was officially declared the national anthem on 19 April 1984.


The Composer

Peter Dodds McCormick, a Scot, composed ‘Advance Australia Fair’ under the pen-name ‘Amicus’ (amicus is the Latin word for ‘friend’)
Module 6 ( 4. Which lake is the deepest lake in Australia and which is the longest river there? ) :



Deepest Lake

The Deepest lake in Australia is Lake St Clair. ( 200m )

Longest River
The longest river in Australia is Murray River ( 2520km)


Module 6 ( 3.What kind of goverment does Australia have? Who is the present Prime Minister? ) :


Goverment

The Commonwealth of Australia is a federal constitutional monarchy under a parliamentary democracy. The Commonwealth of Australia was formed in 1901 as a result of an agreement among six self-governing British colonies, which became the six states. The terms of this agreement are embodied in the Australian Constitution, which was drawn up at a Constitutional Convention and ratified by the people of the colonies at referenda. The structure of the Australian Government may be examined in light of two distinct concepts, namely federalism and the separation of powers into legislative, executive and judiciary branches of government. Separation of powers is implied from the structure of the Constitution which breaks down the branches of government into separate chapters.



The Prime Minister is Kevin Rudd


Module 6 ( 1.The world's longest continuous fence is 'The Dingo Fence' in Australia – how long is it? Why was it built? Illustrate) :


The Dingo Fence


The Dingo Fence or Dog Fence is a pest-exclusion fence that was built in Australia during the 1880s and finished in 1885, to keep dingoes out of the relatively fertile south-east part of the continent (where they had largely been exterminated) and protect the sheep flocks of southern Queensland. It is one of the longest structures in the world and is the world's longest fence. It stretches 5,614 km (3,488 mi) from Jimbour on the Darling Downs near Dalby through thousands of kilometres of arid land ending west of Eyre peninsula on cliffs of the Nullarbor Plain above the Great Australian Bight (131° 40’ E), near Nundroo. It has been partly successful, though dingoes can still be found in parts of the southern states. Although the fence has helped reduce losses of sheep pto redators, this has been countered by holes in fences found in the 1990s to which dingo offspring have passed through and due to increased pasture competition from rabbits and kangaroos.