The eucalyptus tree does not require bushfires to reproduce, but bushfires can aid reproduction. Intense heat tends to explode the seed pods thereby helping in reproduction process of the tree.
Australia's dry climate, tendency to drought (which dries out the vegetation) and extended summer heatwaves in the south all contribute to the high incidence of bushfires. During summer, masses of hot air head east and south from the overheated centre of the continent, contributing to the conditions. The great number of eucalyptus trees also contribute to the severity and extent of bushfires as, when overheated, the eucalyptus sap can literally blow the top off the gum trees and spread the fire.
Blackbutt trees are found in Australia. Blackbutts are a type of eucalyptus, quite tall, and commonly found in elevated countryside through the Great Dividing Range in eastern Australia. They have this strange blame because their base tends to be blackened from past bushfires, as these trees tend to be less flammable than many other eucalyptus species, and survive bushfires better.
A common natural disaster in the habitat of koalas (which are not bears) is bushfires. Bushfires rage through koala habitats, burning eucalyptus trees and undergrowth, and therefore posing a severe threat to the survival of koalas.
Yes. Eucalyptus trees are logged. Many varieties of eucalyptus trees have strong wood which is excellent for building.
because of the trees
No. Finding eucalyptus trees is instinctive for koalas.
they eat eucalyptus
Many plants require fruit production to reproduce
Australia is known for its kangaroos, koalas and eucalyptus trees.
Eucalyptus trees are relatively shortlived but they very often sprout again from the stump.
Gum trees reproduce by dropping seeds which germinate into small plants and grow into a reasonable sized tree in about 20 years. The other name for gum tree is eucalyptus tree. And no, you can't get chewing or bubblegum from gum trees. They are poisonous to eat but clear your nose if you smell them.
Eucalyptus leaves are located on eucalyptus (gum) trees. Eucalyptus trees are native to Australia, but they have been introduced to many other parts of the world.