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What are the ecological impacts of a changing climate?

There is growing evidence of the ecological impacts of recent climate change in all biomes. Plant and animal species are responding to changes in air temperature, soil moisture and water salinity. Every spec...
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Answered by Ruby O. Geography tutor
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What are positive and negative feedback loops?

Feedback loops are a series of events which are triggered by an initial change. Positive feedback loops are feedback loops which amplify the initial change and lead to a repetition of the cycle. An example o...
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Answered by Matthew F. Geography tutor
47540 Views

What is the core periphery model?

The core-periphery model is one used to describe the globalised world. A country with many international political, economic and social interactions is considered core. E.g UK. Whilst a country with limited ...
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What is meant by a factor of globalisation?

Globalisation factors refer to the elements that drive globalisation and cause globalisation to occur.Before understanding the factors of globalisation we must first understand the meaning of globalisation i...
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Answered by Hannah D. Geography tutor
2699 Views

What is the difference between high energy and low energy coasts?

Depending on the location, coastlines can be categorised as high energy or low energy.-High energy coasts are usually characterised by:-Strong wave action, typically during the winter months-The rate of eros...
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