Forest degradation and bears

In New Zealand, deforestation has led to chronic erosion, loss of soil fertility and serious floods. However, in other countries, deforestation – or afforestation with plantation species – can lead to a quite different set of problems. Such as bears!

A recent Japan Times article, “Bearing the Brunt”, outlines the problem of increasing human-bear conflict in Japan. The primary author of envirohistory NZ, Catherine Knight, examined the human relationship with bears in Japan through history for her doctoral thesis, and is quoted in this article. She believes that degradation of the bears’ forest habitat is the key factor in the bears’ increasing tendency to encroach into human realms for food. Extreme weather, as a possible result of climate change, is likely to have exacerbated this problem, providing a potential explanation for the recent spikes in bear incidents.

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