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Sea Dragon Research Paper

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The scientific name for a sea dragon is phycodurus eques. The sea dragon comes from the animalia kingdom, the class is Actinopterygii and the phylum is chordata. The sea dragon come from the syngnathidae family and the order is syngnathiformes. Some common names for it is a leafy seadragon and glauerts seadragon. In depths to 30 meters the sea dragon inhabits macroalgae and seagrass. The sea dragon is a coastal marine sea dragon that is a threatened species by habitat degradation and pollution. In urban areas pollution is a more common way for the sea dragon to die off. This coastal species is found in the Western Australia to western Victoria region and some unconfirmed sightings cam from the Bass Strait Islands. They are native to south Australia, Victoria, and western Australia they are also native to the eastern Indian Ocean. The population of the sea dragon is unknown the estimate is about 57 per area. Scientists do know that the population is decreasing because of coastal development and pollution in their region. They are found near rocky reefs supporting stands of kelp or other macroalgae. They have been found here feeding on mysids and other crustaceans. They are also found in the grassy patches near shallow waters as well. Sea dragons tend to stay in the same region according to a 10 day span that scientists used to …show more content…
They do not migrate at all. Sea dragons are not traded for traditional medicine use as other cynognathid fish are. They are in the seagrass beds and reefs supporting macroalgae. These habitats have been affected by human activity and loss in quality has been documented and is ongoing. The loss of habitat is severe near major urban cities where discharge of sewage and discharge of storm water leads to eutrophication and increased sedimentation. Along metropolitan coasts the loss of seagrass has increased and that is declining habitat space for the sea

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