Insects and diseases are a natural part of the forest ecosystem, but when populations grow too large or when exotic or invasive species move in, they can threaten the health of 宝威体育's forests.
One of the most important ways that you can help prevent the spread of many forest pests is to avoid the illegal practice of transporting firewood or wood products from an infested area into and around 宝威体育.
, or DED, can affect any elm tree and always kills – over several seasons or sometimes in as little as three weeks. Learn about DED symptoms, prevention and management, and where the disease occurs in 宝威体育.
The is a significant threat to pine forests in 宝威体育, and across Canada. Find out more about the status of the beetle in 宝威体育 and how the province's management efforts are having a positive impact.
The , a destructive beetle native to Asia, has become established in eastern North America and has been found as far west as Winnipeg. Learn how the beetle spreads and what you can do to help protect ash trees in 宝威体育's parks and urban forests.
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