Fort Nelson Forest District

Stewardship - Forest Health



Forest Health Strategy

Contact the Fort Nelson Forest District office to enquire as to the availability of the Fort Nelson Forest Health Strategy, (250) 774-5511.

During the years 1985 to 2001 the Fort Nelson Forest District was ravaged by a massive outbreak of the eastern spruce budworm (Choristoneura fumiferana). During those years the principle tree species used as food by the budworm was the white spruce (Picea glauca). Secondary species was the sub-alpine fir (Abies lasiocarpa).

In the years 2001 to 2005 it appears that there was a total collapse of the budworm populations as evidenced by various federal and provincial surveys.

The Federal Insect and Disease Survey (FIDS) funded the forest health monitoring prior to the year 2002 in the Fort Nelson Forest District, with heavy involvement of district staff. Forest Health monitoring was briefly shifted to the responsibility of the Fort Nelson DFAM group. As of 2004, this responsibility was transferred back to the Ministry of Forests and Range. In 2007 district staff once more became heavily involved in monitoring forest health conditions.

To find information from a provincial perspective, please visit the MoFR, Forest Practices Branch, Forest Health Unit.

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Common Insects

This is a summary of insects of concern in the Fort Nelson Forest District:

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Spruce Decline Syndrome

Spruce Decline Syndrome is a forest health model that theorizes the decline of a forest or stand resulting from a prolonged Eastern Spruce Budworm attack. The linked report is specific to the Fort Nelson Forest District of Northern BC. Opposing viewpoints consider the decline in our forest to be the natural succession process that is present in all temperate forests. Both viewpoints have merit to their perspective.

What do you think?!

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Common Diseases

This is a summary of diseases of concern in the Fort Nelson Forest District:

Leaf Diseases

Root Rots

Stem Rots

Stem Diseases (Cankers and Rusts)

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References

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