Abiotic Factors Of The Great Barrier Reef
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http://everydaylife.globalpost.com/major-biotic-abiotic-components-ecosystem-great-barrier-reef-31685.html
Temperature and sunlight are two abiotic factors found in nearly every ecosystem, but since the Great Barrier Reef is an aquatic ecosystem, it has some additional abiotic components, including buoyancy, viscosity, light penetration, salts, gases and water density. Buoyancy refers to the force that supports the weight of an organism. Viscosity is the resistance to the movement of sea water. These two abiotic factors contribute to the movement of fish and sea mammals. Light penetrates the ocean surface only about 20 meters. There is much more salt in the Great Barrier Reef than in a freshwater ecosystem, and some biotic components that live near estuaries, where fresh water mixes with salt water, have to deal with changing amounts of salt in the water. Water contains less oxygen than the air. Also, the density of water in the Great Barrier Reef changes with depth, which changes the biotic components that can live in a given depth.
I think this is a perfect way to explain what abiotic factors are and which ones are in the Great Barrier Reef. When researching about abiotic factors I found out about biotic factors which is any living component that affects another organism such as plants and bacteria.
http://everydaylife.globalpost.com/major-biotic-abiotic-components-ecosystem-great-barrier-reef-31685.html
Temperature and sunlight are two abiotic factors found in nearly every ecosystem, but since the Great Barrier Reef is an aquatic ecosystem, it has some additional abiotic components, including buoyancy, viscosity, light penetration, salts, gases and water density. Buoyancy refers to the force that supports the weight of an organism. Viscosity is the resistance to the movement of sea water. These two abiotic factors contribute to the movement of fish and sea mammals. Light penetrates the ocean surface only about 20 meters. There is much more salt in the Great Barrier Reef than in a freshwater ecosystem, and some biotic components that live near estuaries, where fresh water mixes with salt water, have to deal with changing amounts of salt in the water. Water contains less oxygen than the air. Also, the density of water in the Great Barrier Reef changes with depth, which changes the biotic components that can live in a given depth.
I think this is a perfect way to explain what abiotic factors are and which ones are in the Great Barrier Reef. When researching about abiotic factors I found out about biotic factors which is any living component that affects another organism such as plants and bacteria.