Black spruce forest vegetation dominates some hills and ridges. Forests of white spruce, paper birch, and alder cover the low hills along the major rivers. Blackpoll warblers are common breeders in conifer stands in river valleys. Beaver are abundant, supporting a large annual harvest. Wood frogs have been reported to occur.
Sockeye salmon are the most abundant fish.
Chum, king, and silver salmon are also numerous. Rainbow trout are a common resident fish in this Section. The growing season extends approximately from May 15 to September 10. Surface Water Characteristics. Water is adequate to abundant in most of the area, but may be deficient in midsummer in the northern portion.