Remote Sensing of the Coral Reefs Coursework Example | Topics and Well Written Essays - 3000 words

Remote Sensing of the Coral Reefs - Coursework Example Coral reefs are productive ecosystem and diverse habitats in the world because of their economic and social importance including food provision, tourism among others. There is a high rate of global degradation of coral reefs and these calls for their sustainable management. Their reduction has fueled the local and international communities to come up with approaches of monitoring coral reefs. Ecology involves the study of organisms in the environmental surroundings which require spatially accurate data given the distribution of spices. In the past manual and field observation methods were used to gather ecological information. These methods were labor-intensive and time-consuming. As a result, remote sensing became widely incorporated in the ecological duties because of its large coverage, cost-effectiveness, and accuracy. This called for the venture into new technologies to enable easy and faster access to remotely sensed information in the management and monitoring of ecological sp ecies. The coral ecosystem is one of the important habitats in the world. Coral reefs play a significant role in checking the amount of carbon dioxide in the sea. Without them regulating the level of carbon dioxide in water could be difficult and many species on earth including human being could be at high risk. Although, that is the current situation in the world because people have destroyed the reefs due to the level of impurities in the water bodies this has resulted in global warming. They are also habitat to millions of fish species, source of employment, food provision, tourism attraction sites and protect the shores fro waves. In short, they are a source of livelihood to millions of people around the globe. This paper addresses landscape remote sensing approaches of mapping coral reefs.