Oak Woodland
This
is an oak woodland near Corvallis, Oregon. Nestled
next to the "Western Hemlock Zone", only
active removal of conifer trees, through harvest
or fire, will keep this woodland from converting
to Douglas-fir and western hemlock.
Historically
fire was used by local native Americans to maintain
the oak woodlands. Oak acorns were a food source,
as were the deer and elk that ate the acorns and
the grass beneath the trees.
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