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Daintree Rainforest Research Paper

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3. Abiotic Factors
Abiotic Factors Daintree Rainforest Great Barrier Reef
Temperature The Daintree Rainforest is located at the east coast of Australia at the North of Queensland. While being quite damp being close to the coast it is also very humid with averaging temperatures of 30 degrees as it is close to the equator.
Highest Record: 36.7 degrees
Lowest Record: 8.9 degrees The Great Barrier Reef generally has two main weather time frames. Winter period in which temperature is generally warm with low rainfall and the summer period with pleasant weather and higher levels of rainfall.
Highest Record: 33 degrees
Lowest Record: 14 degrees
Precipitation The location of the Daintree Rainforest is in one of the wettest climates of Australia …show more content…

The soil averages to have a pH of 4.5-5.5 as there is low nutrients and Aluminum and Iron left behind and iron oxide giving the soil a reddish colour. Seawater naturally has a pH of around 8.2, therefore being alkaline. However, as oceans absorb about 30% of the extra Carbon Dioxide in the atmosphere there are changes occurring within the water. The change is caused over time and makes the water less alkaline. Scientists have estimated that since the industrial revolution the pH has dropped 0.1 to 8.1. It is predicted that the pH could fal to about 7.8 by …show more content…

These include the great toe or hallux on the hind feet. This helps the kangaroo grasp onto branches as it climbs The leaves of the eucalyptus tree hang vertically. This is to reduce the amount of sunlight the tree is exposed to reducing transpiration.
Physiological The Musky Rat Kangaroo have similar adaptions to sheep and goats. They have a large fore-stomach where with the use of particular bacteria and fungi they break down the plant fibre in a fermentative chamber. The leaves of the eucalyptus tree contain toxic chemical compounds. As a result only few animals are able to consume the leaves, therefore giving the tree a better chance of survival.
Behavioral The Musky Rat Kangaroo feeds on leaves and fruit instead of grass as it lives up in trees as well as the fact that the kangaroos main predators live on the grounds of the rainforest and so being an arboreal animal makes it so they do not need to go to the ground. The eucalyptus tree releases its seeds after a fire. This is because there are all the nutrients now in the soil, often known as the ‘ash bed effect, for the seed to germinate. This gives the eucalyptus saplings less competition because of those who could not survive after the fire. Therefore meaning the trees have a higher chance of

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