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Reef Essay Topics & Paper Examples

Describe the spatial patterns and dimensions of one ecosystem at risk, and analyse the negative impacts of human activity on this ecosystem

Describe the spatial patterns and dimensions of one (1) ecosystem at risk, and analyse the negative impacts of human activity on this ecosystem. One ecosystem at risk that has been studied is the coral reef; The Great Barrier Reef is located off the East coast of Northern Queensland. It stretches approximately 2300km from Papua New Guinea to Fraser Island. Overall the Great Barrier Reef system covers an area of over 348,000km2 making a vast, very complex ecosystem. There is a long history of human activity and use on and of the Great Barrier Reef. Negative impacts on the Great Barrier Reef include climate change, oil spills, tourism, overfishing, land clearing, sewage and waste disposal, coral harvesting and dredging and sand…

Classification and Marine Biodiversity

Important Background Information that you need to know and understand: (Understand the Key Concepts) Key words: binominal system of naming; science of classification is taxonomy; species; levels of classification (know them); dichotomous identification key; 5 kingdoms; etc… CLASSIFICATION Our oceans have a great variety of life forms. Thousands of new species are discovered each year. We need to identify, name, and know the biology of all the marine species. To understand this huge array of species, a simple classification system is used to produce some order out of chaos. Example: this class has persons of all sorts of shapes, sizes, colour, eye colour, finger shape & size, etc….what criteria would you use to separate us all out? HISTORY Historically, we…