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Biodiversity and the effect of human interaction on ecosystems - AQADeforestation

Biodiversity is a measure of how many different species live in an ecosystem. Human activities like changing land use, deforestation and peat bog destruction reduce this.

Part of Biology (Single Science)Ecology

Deforestation

For thousands of years humans have been deforesting small areas of woodland to build their own houses or grow crops to feed their families. However, in recent years the increase in the human and development of industrial machinery has meant that much larger areas have been cleared. This is often by large companies who deforest to provide land for cattle, rice fields and growing crops for .

Deforestation destroys the of the organisms that live there and through this kills individuals of many . Scientists estimate that over a hundred species of plant, animal and insect might be lost each day partly as a result of deforestation. This means that deforestation is causing extinctions and dramatically reducing biodiversity.

Image gallerySkip image gallerySlide 1 of 2, World map showing areas of forest in 8000 BCE, The world's forests 8000 BC