Examples of abiotic factors in the coral reef: wind, water, sunlight, wind, depth, nutrients, and temperature.
Explanation of the Abiotic Factors:
In the coral reef the temperature ranges from 61 to 86 degrees fahrenheit. Extreme temperatures can be as high as 104 degrees fahrenheit (40 degrees celsius). Wind in the coral reef can range from 14 to 18 miles per hour. Another abiotic factor in the coral reef is sunlight. This is especially important for predators in the coral reef for they need sunlight so that they can be able to see their prey and hunt it down. Its also important for the prey because they need to see when a predator is approaching them. Depth in the coral reef determines what kind of organisms live there. Nutrients in the coral reef like sunlight, are also very important in the coral reef. The nutrients are an essential part of the coral reef for the organisms that live there to survive.
How these abiotic factors have affected the organisms in the Coral Reef:
Water in the coral reef is an important abiotic factor as without it none of the organisms in the coral reef would be able to survive. Organisms need the water to be salty to be able to live and survive, especially the coral and the star fish. The sunlight helps the organisms see and it also helps the coral grow. Depth determines what kind of organisms will live in this ecosystem.
Natural disasters that have happened to the Great Barrier Reef:
Once, a cyclone (which was called cyclone Yasi) caused the Great Barrier Reef to break apart and this affected a lot of organisms that lived there. The coral was broken, torn from the reef, and was tossed around the water. This would affect the sea turtles later on because some parts of the coral were washed down to the Brisbane River. This would cause them to frequently die because of choking on the coral. Although some parts of the reef were damaged, most of the Great Barrier Reef were unaffected.
Other disasters that were created to the Great Barrier Reef:
There has been pollution in the Great Barrier Reef and over fishing. Farmers use pesticides to get rid of insects or weeds that will cause harm to their crops. These pesticides are made up of metals such as lead, mercury, arsenic and other toxins. These toxins are not only dangerous to humans, but it is also dangerous to other aquatic and plant species. The chemicals in the pesticide travel down river streams and into the coral reef. This pollutes the coral reef and harms the environment. Global warming has also affected this coral reef. It has changed the climate of the reef making it a threat to the Great Barrier Reef. Overfishing has also been a problem to coral reefs.
Explanation of the Abiotic Factors:
In the coral reef the temperature ranges from 61 to 86 degrees fahrenheit. Extreme temperatures can be as high as 104 degrees fahrenheit (40 degrees celsius). Wind in the coral reef can range from 14 to 18 miles per hour. Another abiotic factor in the coral reef is sunlight. This is especially important for predators in the coral reef for they need sunlight so that they can be able to see their prey and hunt it down. Its also important for the prey because they need to see when a predator is approaching them. Depth in the coral reef determines what kind of organisms live there. Nutrients in the coral reef like sunlight, are also very important in the coral reef. The nutrients are an essential part of the coral reef for the organisms that live there to survive.
How these abiotic factors have affected the organisms in the Coral Reef:
Water in the coral reef is an important abiotic factor as without it none of the organisms in the coral reef would be able to survive. Organisms need the water to be salty to be able to live and survive, especially the coral and the star fish. The sunlight helps the organisms see and it also helps the coral grow. Depth determines what kind of organisms will live in this ecosystem.
Natural disasters that have happened to the Great Barrier Reef:
Once, a cyclone (which was called cyclone Yasi) caused the Great Barrier Reef to break apart and this affected a lot of organisms that lived there. The coral was broken, torn from the reef, and was tossed around the water. This would affect the sea turtles later on because some parts of the coral were washed down to the Brisbane River. This would cause them to frequently die because of choking on the coral. Although some parts of the reef were damaged, most of the Great Barrier Reef were unaffected.
Other disasters that were created to the Great Barrier Reef:
There has been pollution in the Great Barrier Reef and over fishing. Farmers use pesticides to get rid of insects or weeds that will cause harm to their crops. These pesticides are made up of metals such as lead, mercury, arsenic and other toxins. These toxins are not only dangerous to humans, but it is also dangerous to other aquatic and plant species. The chemicals in the pesticide travel down river streams and into the coral reef. This pollutes the coral reef and harms the environment. Global warming has also affected this coral reef. It has changed the climate of the reef making it a threat to the Great Barrier Reef. Overfishing has also been a problem to coral reefs.